Looking for residential or commercial HVAC services in Los Angeles?

HVAC Services Los Angeles - Residential and Commercial

AIRONE Heating and Cooling (aironeheatingandcoolinginc.com/services) is an HVAC company and licensed HVAC contractor serving residential and commercial properties across Los Angeles County, South Bay, and Orange County - AC repair, installation, furnace, mini-split, heat pump, IAQ, duct cleaning, and commercial HVAC service contracts. CA License #114807. Call (323) 471-1037.

AIRONE is a California State License Board verified HVAC contractor serving homeowners, business owners, property managers, and facilities directors across Southern California since 2020. Every service is performed by licensed C-20 certified technicians - no subcontractors, no surprise costs, no recommendations made for revenue rather than need. Whether you need emergency AC repair, a new split system installation, a commercial maintenance contract, or an honest answer about which service your property actually requires, AIRONE is the call.

ResidentialCall (323) 471-1037 - Schedule a Free Residential Assessment CommercialRequest a Commercial Service Consultation EmergencyCall Now - 2 to 4 Hour Dispatch Available
CA License #114807 C-20 Certified Residential & Commercial Permit Included All Major Brands Service From $89 Installations From $4,000 ★ 5.0 Google Rating 500+ Jobs Completed Serving SoCal Since 2020
AIRONE Heating and Cooling

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Section 2 - AC Services

AC Services Los Angeles - Repair, Installation, Replacement, and Maintenance

Every AIRONE AC service includes upfront flat-rate pricing, AHRI-matched equipment on installations, and licensed C-20 technicians. According to NOAA historical temperature data for the Los Angeles basin, Southern California's cooling season runs 7–9 months - longer than the national average - making AC reliability a year-round priority.

AC Repair · AC Maintenance · AC Installation · AC Replacement · Central AC · Split System · Package Unit · AC Not Cooling · Refrigerant

Ac Repair services Los Angeles - AIRONE HVAC

AC Repair

Same-day diagnostic in most areas, flat-rate repairs after the diagnosis, no surprise charges. From $89 diagnostic fee, applied toward repair if you proceed.

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Ac Maintenance services Los Angeles - AIRONE HVAC

AC Maintenance

Annual tune-ups that protect your system from the failure cascade that shortens AC lifespan. According to ACCA, regular maintenance reduces breakdown likelihood by up to 95%.

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Ac Replacement services Los Angeles - AIRONE HVAC

AC Replacement

Same-week replacement for failed or end-of-life systems with permit, haul-away, and inspection coordination included. Honest repair vs replace assessment first.

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Split System Ac services Los Angeles - AIRONE HVAC

Split System AC

AHRI-matched split systems - outdoor condenser plus indoor air handler - installed and replaced for residential and commercial properties. Up to 26 SEER2.

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Package Unit Ac services Los Angeles - AIRONE HVAC

Package Unit AC

Rooftop and ground-level all-in-one cabinet AC units for flat-roof homes, commercial buildings, and properties where outdoor side-yard space is limited.

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Ac Not Cooling services Los Angeles - AIRONE HVAC

AC Not Cooling

If your AC is running but not cooling, the cause is one of six diagnostic categories. AIRONE identifies the failure mode and quotes the repair on the first visit.

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Section 3 - Heating & Furnace

Heating and Furnace Services Los Angeles

Southern California's heating season runs roughly November through February per NOAA historical data - short by national standards but cold enough that furnace failure during a January cold snap is a real safety concern. AIRONE provides residential and commercial heating service across LA County, South Bay, and Orange County.

Furnace Repair · Furnace Maintenance · Furnace Installation · Furnace Replacement · Heater Repair · Heating Installation · Gas Furnace

Furnace Repair services Los Angeles - AIRONE HVAC

Furnace Repair

Same-day furnace repair across Los Angeles - ignition issues, blower failures, heat exchanger inspection, gas valve diagnosis, and full-system safety checks.

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Heater Repair services Los Angeles - AIRONE HVAC

Heater Repair

Repair for all heating system types - gas furnaces, electric heaters, heat pumps, and packaged heating units. Diagnostic visit confirms the failure mode.

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Section 4 - Mini-Split & Heat Pump

Mini-Split and Heat Pump Services Los Angeles - Ductless AC, Heat Pumps, and Electrification

Mini-split and heat pump systems are the fastest-growing HVAC category in Southern California for three reasons: the $2,000 federal IRA tax credit under IRS Form 5695, the energy efficiency advantages of inverter-driven variable-speed compressors, and California's push toward residential electrification. SCE and LADWP offer rebates up to $1,000 for qualifying heat pump and mini-split installations - AIRONE identifies all applicable rebates and provides AHRI certificates required for rebate applications. AIRONE installs, maintains, and repairs all major mini-split and heat pump brands across LA County, South Bay, and Orange County.

Mini-Split Installation · Mini-Split Repair · Mini-Split Maintenance · Heat Pump Installation · Heat Pump Repair · Heat Pump Replacement · Ductless AC · Multi-Zone

Heat Pump Repair services Los Angeles - AIRONE HVAC

Heat Pump Repair

Heat pump repair across all configurations - air-source split, packaged, and mini-split heat pumps. Reversing valve, defrost cycle, and refrigerant diagnostics.

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Ductless Ac services Los Angeles - AIRONE HVAC

Ductless AC

Ductless AC installation for homes where adding ductwork is impractical, for room additions, finished basements, garages, and ADUs.

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Section 5 - Indoor Air Quality & Ductwork

Indoor Air Quality and Ductwork Services Los Angeles

Indoor air quality is more important in Southern California than in most US markets for three specific reasons: extended wildfire season pulls smoke into homes through normal HVAC operation, coastal humidity creates conditions for mold and mildew growth, and modern energy-efficient sealed homes trap pollutants that older drafty homes vented naturally. According to the Environmental Protection Agency (EPA), indoor air can be 2 to 5 times more polluted than outdoor air. According to the U.S. Department of Energy, duct leakage wastes 20 to 30% of conditioned air in a typical home - meaning IAQ and duct condition directly affect both your health and your system's efficiency.

Indoor Air Quality · Air Purifiers · UV Sanitizers · HEPA Filters · Humidifiers · Dehumidifiers · Duct Cleaning · Duct Sealing · Attic Insulation

Air Purifiers services Los Angeles - AIRONE HVAC

Air Purifiers

Whole-home air purifier installation integrated with your HVAC system - more effective than portable room units and runs whenever the system blower is on.

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Hepa Media Filters services Los Angeles - AIRONE HVAC

HEPA Media Filters

HEPA-grade and high-MERV media filter installation for homes with allergy sufferers, wildfire smoke concerns, or pets. Filter changes scheduled with maintenance.

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Duct Cleaning services Los Angeles - AIRONE HVAC

Duct Cleaning

Whole-home duct cleaning for accumulated dust, allergens, and post-construction debris. Especially valuable before installing a new high-efficiency system.

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Section 6 - Maintenance Plans

AIRONE HVAC Maintenance Plans - Silver and Gold

According to ACCA, regular HVAC maintenance reduces the likelihood of system breakdown by up to 95%. AIRONE offers two annual maintenance plan tiers covering both AC and furnace systems, with priority scheduling, written maintenance reports, and member discounts on parts and repairs. Plans cover residential properties; commercial maintenance contracts are scoped separately to property size and equipment count.

Plan Feature Silver Gold
Annual AC tune-up✓2 visits/yr
Annual furnace inspection✓2 visits/yr
Priority scheduling✓✓
Written maintenance report✓✓
Member discount on parts & labor10%15%
Priority emergency response—✓
Annual whole-system performance verification—✓
Refrigerant top-off (up to 1 lb/year)—✓

Silver Plan

$[SILVER-PRICE]/year

One annual AC tune-up, one annual furnace inspection, priority scheduling, written maintenance report, and 10% member discount on parts and labor. The right tier for homeowners who want preventive coverage without bi-annual visits.

  • Annual AC tune-up before cooling season
  • Annual furnace inspection before heating season
  • Priority scheduling over non-member calls
  • Written report after every visit
  • 10% member discount on parts and repair labor

Gold Plan

$[GOLD-PRICE]/year

Bi-annual visits - two AC tune-ups plus two furnace inspections per year - priority emergency response, 15% member discount, annual whole-system performance verification, and one pound annual refrigerant top-off included. Best value for SoCal's 7–9 month cooling season.

  • Two AC tune-ups per year (spring and mid-summer)
  • Two furnace inspections per year (fall and mid-winter)
  • Priority emergency response over non-Gold members
  • 15% member discount on parts and repair labor
  • Annual whole-system performance verification with written report
  • Up to 1 lb refrigerant top-off per year included
Commercial maintenance contracts are scoped separately based on property size, equipment count, and service level requirements. Call (323) 471-1037 to discuss a commercial HVAC service contract for your property.
Section 7 - Commercial HVAC

Commercial HVAC Services Los Angeles - Restaurants, Retail, Medical, Multi-Unit

AIRONE provides commercial HVAC services for business owners, facilities directors, and property managers across the Los Angeles commercial property landscape. Commercial HVAC requires different equipment, sizing methodology, and service documentation than residential HVAC - AIRONE's C-20 license covers both, and our commercial service approach is built around the response time, documentation, and SLA requirements business operations need.

Does AIRONE service commercial HVAC in Los Angeles?

Yes - AIRONE provides residential and commercial HVAC services across LA County, South Bay, and Orange County. Commercial accounts receive flat-rate pricing on service work, priority dispatch on emergency calls, written service documentation formatted for facility management or HOA reporting, and member discounts on parts and repair labor under maintenance contracts. Commercial scope includes scheduled preventive maintenance, emergency repair, system replacement, new installation, and capital project planning.

Restaurants & Cafes
Retail Stores
Medical Offices
Apartment Buildings
Office Buildings
HOA / Condos
Mixed-Use Buildings
Hotels & Hospitality

Does AIRONE service rooftop AC units (RTUs) on commercial buildings?

Yes - AIRONE services rooftop AC units (RTUs) on commercial buildings, restaurants, retail spaces, medical offices, and flat-roof residential properties. RTU service includes scheduled preventive maintenance, refrigerant service, blower and motor repair, control system diagnosis, economizer service, and full RTU replacement when end-of-life is reached. AIRONE technicians are equipped for rooftop work with appropriate safety equipment and certifications.

Does AIRONE install VRF (Variable Refrigerant Flow) systems in Los Angeles?

Yes - AIRONE installs Variable Refrigerant Flow (VRF) systems for commercial properties, large multi-unit residential, mixed-use developments, and high-end residential applications across LA County. According to ASHRAE Standard 90.1, VRF systems can deliver 20 to 30% energy savings compared to conventional split or package systems in mild climates like Southern California. VRF is particularly well-suited to buildings with diverse zone loads where individual zone control is required without the ductwork complexity of a central system - a common configuration in mixed-use buildings, medical office suites, and high-end residential.

How quickly does AIRONE respond to commercial HVAC emergencies?

AIRONE provides 2 to 4 hour emergency dispatch for commercial accounts across LA County, South Bay, and Orange County, 24 hours a day, 7 days a week. Commercial accounts on a maintenance contract receive priority dispatch over standard call-in customers. A live AIRONE team member answers every emergency call - no voicemail, no answering service. For business owners, AC failure during operating hours is direct revenue loss - AIRONE prioritizes commercial emergency response accordingly.

Commercial emergency - Call (323) 471-1037 →
Request a Commercial Service Consultation - Call (323) 471-1037
Section 8 - Property Management & HOA

HVAC Services for Property Managers and HOAs

According to the Institute of Real Estate Management (IREM), documented HVAC service records are among the top-three risk management priorities for property managers handling residential rental portfolios. AIRONE provides property managers and HOA boards with structured service relationships designed around the documentation, response time, and reporting requirements multi-unit residential properties demand.

Service Benefit What It Means for Property Managers
Single contract across multiple propertiesOne AIRONE relationship covers all properties in your portfolio - scheduled maintenance, tenant emergency dispatch, and capital project planning under one account.
Tenant emergency dispatchTenants call AIRONE directly during emergencies - property managers are not fielding angry midnight calls from occupants without HVAC.
IREM-aligned documentationEvery service visit produces written documentation formatted for HOA board reporting, owner statements, and risk management records.
Annual property HVAC reviewAnnual portfolio walkthrough identifies aging equipment and capital project budget needs before failure forces emergency replacement.

Does AIRONE service HOA properties and apartment buildings in Los Angeles?

Yes - AIRONE services HOA-managed condominium complexes, townhome communities, and apartment buildings across LA County, South Bay, and Orange County. Service includes scheduled maintenance for common-area HVAC, individual unit service for tenant repair calls, and HOA board-formatted documentation. Priority dispatch ensures tenant emergencies do not become property manager liability. AIRONE coordinates directly with property management companies and HOA boards for scheduled maintenance, tenant emergencies, and capital project planning.

What is included in AIRONE's commercial service level agreement?

AIRONE commercial maintenance contracts include written service level agreements (SLAs) covering: response time commitments for emergency dispatch (typically 2 to 4 hours during business hours, faster for restaurants and medical offices), scheduled preventive maintenance frequency, after-hours and weekend coverage availability, priority status during peak season, written documentation standards for every visit, and annual contract performance review. SLA terms are negotiated based on property type and equipment count - AIRONE provides a written proposal within 48 hours of the property assessment.

Request a property management proposal - Call (323) 471-1037 →
Section 9 - Emergency HVAC

Emergency HVAC Service Los Angeles - 24/7 Dispatch

When your AC fails during a 100-degree San Fernando Valley afternoon or your furnace fails during a January cold snap, response time matters. AIRONE provides 24-hour, 7-day-a-week emergency HVAC dispatch across Los Angeles County, South Bay, and Orange County, with 2 to 4 hour arrival time in most service areas.

What does AIRONE's emergency HVAC service include?

Live person answers every emergency call - no voicemail, no answering service, no automated routing. 2 to 4 hour dispatch in most service areas, 7 days a week, 24 hours a day. Flat-rate emergency pricing with full diagnostic before any work begins. Commercial accounts and Gold plan members receive priority dispatch over standard call-in customers. Most emergency repairs are completed on the first visit - AIRONE service trucks carry common parts for the most frequent failure modes.

If you are reading this with a system that has just failed, do not wait. Call (323) 471-1037 now and a live AIRONE team member will give you a specific arrival time before you hang up.

Emergency Dispatch - Call (323) 471-1037 Now

View Emergency HVAC details →

Section 10 - Service Areas

HVAC Service Areas - Los Angeles County, South Bay, and Orange County

AIRONE provides residential and commercial HVAC services across 120+ cities in Southern California. All service areas covered for both residential and commercial accounts.

Los Angeles County

Looking for HVAC services near you in Los Angeles County? Yes - AIRONE provides residential and commercial HVAC service throughout all of Los Angeles County. From the San Fernando Valley cities where summer temperatures exceed 100 degrees Fahrenheit - Burbank, Glendale, Pasadena, West Covina - to coastal cities where salt air accelerates equipment corrosion - Manhattan Beach, Santa Monica, Malibu.

Key service cities: Los Angeles · Pasadena · Burbank · Glendale · Long Beach · Santa Monica · West Hollywood · Culver City · West Covina · Pomona · Santa Clarita · Torrance · Whittier · Monrovia and 68 more cities.
✅ Call (323) 471-1037 for residential or commercial HVAC in LA County →

South Bay

Looking for HVAC services near you in the South Bay? Yes - AIRONE provides residential and commercial HVAC service throughout the South Bay. Coastal South Bay service includes marine-grade equipment recommendations for homes and commercial properties within 1 to 2 miles of the ocean, where salt air accelerates condenser coil corrosion by 30 to 40% compared to inland installations according to ASHRAE corrosion research.

Service cities: Manhattan Beach · Redondo Beach · Hermosa Beach · Torrance · Hawthorne · Inglewood · Gardena · Carson · El Segundo · Lawndale · Lomita · Palos Verdes Estates.
✅ Call (323) 471-1037 for residential or commercial HVAC in the South Bay →

Orange County

Looking for HVAC services near you in Orange County? Yes - AIRONE provides residential and commercial HVAC service throughout Orange County.

Key service cities: Anaheim · Irvine · Santa Ana · Huntington Beach · Fullerton · Costa Mesa · Newport Beach · Mission Viejo · Yorba Linda · Garden Grove · Tustin and 20 more cities.
✅ Call (323) 471-1037 for residential or commercial HVAC in Orange County →

Not sure if we serve your city? Call (323) 471-1037 - confirmed in 30 seconds.

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Section 11 - Why AIRONE

Why Los Angeles Homeowners and Business Owners Choose AIRONE

Does AIRONE recommend the right service or the highest-margin service?

AIRONE recommends the service that is right for your property. If repair is more cost-effective than replacement, AIRONE tells you that. If a mini split is a better fit than central AC for your home, AIRONE tells you that. If your commercial property needs targeted duct repair rather than a full duct replacement, AIRONE tells you that. The recommendation is based on the property's conditions and your financial interests - not on which service generates the most revenue for AIRONE.

Is AIRONE licensed for both residential and commercial HVAC work in California?

Yes - CA Contractor License #114807, C-20 certified. The C-20 classification is the California contractor license specifically required for warm-air heating, ventilating, and air-conditioning work for both residential and commercial properties. Verify at cslb.ca.gov. According to CSLB data, fewer than 40% of HVAC contractors operating in Los Angeles are fully licensed, bonded, and insured.

Does AIRONE use subcontractors?

No - every AIRONE job is performed by direct AIRONE employees. No subcontractors, no third-party crews, no labor platforms. The technician who assesses your property is the same technician who performs the service and signs off on the job completion report. This applies to both residential and commercial accounts.

Ready to schedule? Call (323) 471-1037 →

Does AIRONE provide written documentation for every service call?

Yes - every AIRONE service visit ends with a written report documenting all work performed, readings taken, and any identified repair recommendations with flat-rate pricing. Commercial accounts receive service documentation formatted for property management reporting and HOA board presentation. Written documentation is provided before the technician leaves on every job.

Is AIRONE a local Southern California company?

Yes - AIRONE is a California State License Board verified HVAC contractor founded in 2020 and serving Southern California since our founding. AIRONE residential and commercial service appointments are available Monday through Saturday 7:00 AM to 7:00 PM. Emergency HVAC service is available 24 hours a day, 7 days a week. 500+ jobs completed across 120+ cities in LA County, South Bay, and Orange County. We know SoCal HVAC conditions - Title 24 requirements, SCE and LADWP rebate programs, coastal salt air equipment considerations, valley heat loads, wildfire season IAQ needs, and the commercial property landscape of the LA market - in ways that national chains do not.

Section 12 - Social Proof

What Los Angeles Homeowners and Business Owners Say About AIRONE

Join 127+ homeowners and business owners who have trusted AIRONE since 2020. 5.0 Average Rating - 127+ Google Reviews

★★★★★

AIRONE has handled everything for our home - AC repair last summer, annual tune-up in the spring, and a new Carrier installation when the old system finally gave out. Same technician every time. Written report every visit. Pricing exactly as quoted. There is no reason to call anyone else.

Patricia H., Pasadena · via Google Reviews · Ongoing Residential HVAC Relationship

★★★★★

We run a restaurant in Torrance and AC failure is a direct revenue loss. AIRONE has our commercial maintenance contract. When our rooftop unit had an issue on a Saturday in July, they had a technician here within two hours. Flat price, fixed on the first visit, complete service documentation. That's what you need when you're running a business.

Marcus T., Torrance · via Google Reviews · Commercial Maintenance Contract - Restaurant HVAC

★★★★★

I manage 40+ units across three properties in Anaheim. AIRONE handles all HVAC service across all three - scheduled maintenance, tenant repair calls, and the documentation I need for HOA board reporting. Priority dispatch for tenant emergencies means I'm not fielding angry calls at midnight. The service documentation alone is worth the contract.

Sandra L., Anaheim · via Google Reviews · Property Management HVAC Contract

★★★★★

Called AIRONE for what I thought was a simple AC repair. They ran a full diagnostic, told me the system was worth repairing, fixed it on the same visit, and enrolled me in the Gold maintenance plan. The honest assessment was what sold me - they could have recommended a $10,000 replacement on an 8-year-old system but they didn't. That's the kind of HVAC company you keep calling.

David R., Burbank · via Google Reviews · AC Repair + Gold Maintenance Plan

See all 127+ reviews →

Section 13 - FAQ

HVAC Services Los Angeles - Frequently Asked Questions

AIRONE provides residential and commercial HVAC services across Los Angeles County, South Bay, and Orange County including AC repair, AC installation, AC replacement, central AC systems, split systems, package units, refrigerant service, furnace repair, furnace installation, furnace maintenance, gas furnace service, mini-split installation and repair, heat pump installation and replacement, ductless AC, multi-zone mini splits, indoor air quality, air purifiers, UV light sanitizers, HEPA filters, humidifiers, dehumidifiers, duct cleaning, duct sealing, attic insulation, maintenance plans, emergency HVAC, and commercial HVAC service contracts. CA License #114807. Call (323) 471-1037.
Both. AIRONE serves residential homeowners, commercial business owners, property managers, HOAs, and facilities directors across LA County, South Bay, and Orange County. The C-20 California contractor license covers both residential and commercial HVAC work. Commercial services include rooftop unit (RTU) service, VRF systems, restaurant HVAC, retail, medical office, and multi-unit apartment building HVAC.
Yes - CA Contractor License #114807, C-20 certified. The C-20 classification is the California contractor license specifically required for warm-air heating, ventilating, and air-conditioning work. Verify at cslb.ca.gov. According to CSLB data, fewer than 40% of HVAC contractors operating in Los Angeles are fully licensed, bonded, and insured.
AIRONE diagnostic visits start at $89 (applied toward repair if you proceed). Standard repairs are flat-rate priced before any work begins. New AC installations typically run $4,000–$14,000 depending on system type and efficiency tier. Furnace installations run $3,500–$8,000. Mini-split installations run $3,000–$12,000. Maintenance plans are flat annual rates. AIRONE provides a free written quote before any work begins. Call (323) 471-1037.
Yes - AIRONE provides 24/7 emergency HVAC service with 2 to 4 hour dispatch across Los Angeles County, South Bay, and Orange County. A live AIRONE team member answers every emergency call - no voicemail, no answering service. Commercial accounts receive priority dispatch. Call (323) 471-1037 for emergency service.
Replace when one or more of these conditions apply: the system is 12 years or older and facing a major repair, the repair cost exceeds 50% of a comparable new system, the system uses R-22 refrigerant and has a refrigerant leak, or the $5,000 rule (system age multiplied by repair cost) exceeds $5,000 - a framework referenced by Consumer Reports. AIRONE provides a written repair vs replace assessment after every diagnostic on aging systems.
Yes - AIRONE identifies every applicable rebate during your quote and provides documentation to support applications. SCE rebates up to $1,000 for qualifying high-efficiency systems, LADWP rebates for qualifying systems, SoCalGas rebates when replacing a gas-electric combination, and the federal IRS Form 5695 tax credit - $2,000 maximum for qualifying heat pump systems under the Inflation Reduction Act. Utility rebates require an AHRI certificate, which AIRONE provides as standard post-install documentation.
AIRONE offers Silver and Gold maintenance plans. The Silver plan includes one annual AC tune-up, one annual furnace inspection, priority scheduling, a written maintenance report, and member discounts on parts and repairs. The Gold plan adds bi-annual visits (two AC tune-ups + two furnace inspections per year), priority emergency response, deeper member discounts, and annual whole-system performance verification. According to ACCA, regular maintenance reduces the likelihood of system breakdown by up to 95%.
Symptom-based decision: AC blowing warm air or not cooling = AC repair or refrigerant service. AC running constantly without reaching setpoint = sizing issue or system failure (diagnostic). Furnace not heating or short cycling = furnace repair. New addition or no existing ductwork = mini-split or new central system. System over 12 years old + major repair = replacement assessment. Wildfire smoke or allergies = indoor air quality service. Uneven cooling between rooms = duct assessment. Call (323) 471-1037 to describe your symptom and AIRONE will route you to the right service.
AIRONE Heating and Cooling was founded in 2020 and has served Southern California since our founding. 500+ jobs completed across 120+ cities in LA County, South Bay, and Orange County.
Yes - AIRONE includes ductwork assessment in every new system installation quote and recommends targeted duct repair, sealing, or cleaning when issues are identified. According to the US Department of Energy, duct leakage wastes 20 to 30% of conditioned air a typical HVAC system produces - meaning a new high-efficiency system installed on poor ductwork cannot achieve its rated efficiency.
No - every AIRONE job is performed by direct AIRONE employees. No subcontractors, no third-party crews. The technician who assesses your property is the same technician who performs the service and signs off on the job completion report. This applies to both residential and commercial accounts.
Yes - permit filing, permit fees, and building inspection coordination are included in every AIRONE installation quote as standard line items. Under California Building Code, permits are required for AC and furnace installation in every city across Los Angeles County and Orange County. The permit triggers a building inspection verifying compliance with California Building Code and Title 24 energy efficiency standards.
Yes - AIRONE is a California State License Board verified HVAC contractor founded in 2020 and serving Southern California since our founding. Service appointments are available Monday through Saturday 7:00 AM to 7:00 PM. Emergency HVAC service is available 24 hours a day, 7 days a week. We know SoCal HVAC conditions - Title 24, SCE and LADWP rebates, coastal salt air, valley heat loads, wildfire IAQ, and the LA commercial property landscape - in ways that national chains do not.
AIRONE installs and services all major HVAC brands including Carrier, Trane, Lennox, Rheem, Goodman, Daikin, York, American Standard, Bryant, Amana, Heil, Coleman, Mitsubishi, and Fujitsu. Recommendations are based on your home or property's needs, efficiency goals, and budget - not on which brand generates the highest margin. All installations use AHRI-matched system pairs.
Yes - AIRONE provides commercial HVAC services across LA County, South Bay, and Orange County including rooftop unit (RTU) service, VRF system installation, restaurant HVAC, retail HVAC, medical office HVAC, and multi-unit apartment building HVAC. Commercial accounts receive flat-rate pricing on service work, priority dispatch on emergency calls, and service documentation formatted for facility management reporting. Call (323) 471-1037 to discuss a commercial service contract.
AIRONE commercial HVAC maintenance contracts include scheduled preventive maintenance visits (frequency tailored to property size and equipment count), priority dispatch for between-visit emergencies, written service documentation formatted for facility management or HOA board reporting, member discounts on parts and repair labor, and an annual performance review with the property's facilities or property manager. Service level agreements (SLAs) are written into every contract - response time commitments, after-hours coverage, and priority status.
Yes - AIRONE services HOA properties, apartment buildings, condominium complexes, and other multi-unit residential properties across LA County, South Bay, and Orange County. Service includes scheduled maintenance for common-area HVAC, individual unit service for tenant repair calls, and HOA board-formatted documentation. Priority dispatch ensures tenant emergencies do not become property manager liability.
Yes - AIRONE provides four core services for property managers: (1) scheduled preventive maintenance across multiple properties on a single contract, (2) tenant emergency dispatch with documented response times, (3) IREM-aligned service documentation for risk management and board reporting, and (4) annual property HVAC performance reviews. According to the Institute of Real Estate Management (IREM), documented HVAC service records are among the top-three risk management priorities for property managers handling residential rental portfolios.
Yes - AIRONE services rooftop AC units (RTUs) on commercial buildings, restaurants, retail spaces, medical offices, and flat-roof residential homes throughout LA County, South Bay, and Orange County. RTU service includes scheduled preventive maintenance, refrigerant service, blower and motor repair, control system diagnosis, and full RTU replacement when end-of-life is reached. AIRONE technicians are equipped for rooftop work with appropriate safety equipment and certifications.
Yes - AIRONE installs Variable Refrigerant Flow (VRF) systems for commercial properties, large multi-unit residential, mixed-use developments, and high-end residential applications across LA County. According to ASHRAE Standard 90.1, VRF systems can deliver 20 to 30% energy savings compared to conventional split or package systems in mild climates like Southern California. VRF is particularly well-suited to buildings with diverse zone loads and where individual zone control is required without the ductwork complexity of a central system.
AIRONE provides 2 to 4 hour emergency dispatch for commercial accounts across LA County, South Bay, and Orange County, 24 hours a day, 7 days a week. Commercial accounts on a maintenance contract receive priority dispatch over standard call-in customers. A live AIRONE team member answers every emergency call - no voicemail, no answering service. For business owners, AC failure during operating hours is a direct revenue loss - AIRONE prioritizes accordingly.
Yes - every AIRONE commercial service visit ends with written service documentation formatted for property management reporting, HOA board presentation, or facilities director review. Documentation covers all work performed, readings taken, parts replaced, and any identified follow-up recommendations with flat-rate pricing. Documentation is provided before the technician leaves and is also available digitally for record retention.
AIRONE commercial maintenance contracts include written service level agreements (SLAs) covering: response time commitments for emergency dispatch (typically 2 to 4 hours during business hours, faster for restaurants and medical offices), scheduled preventive maintenance frequency, after-hours and weekend coverage availability, priority status during peak season, written documentation standards for every visit, and annual contract performance review. SLA terms are negotiated based on property type and equipment count.
Yes - AIRONE services HOA-managed condominium complexes, townhome communities, and apartment buildings across LA County, South Bay, and Orange County. Service is structured around HOA reporting requirements with board-formatted documentation provided after every visit. AIRONE coordinates directly with property managers and HOA management companies for scheduled maintenance, tenant emergencies, and capital project planning.
Residential HVAC typically uses smaller-tonnage split systems or mini splits for single-family homes, sized via Manual J load calculations and serviced under California Building Code residential provisions. Commercial HVAC typically uses higher-tonnage rooftop units (RTUs), VRF systems, or commercial split systems with more sophisticated control systems, sized for diverse zone loads, and serviced under California's commercial energy code (Title 24 commercial provisions). Equipment, sizing methodology, control systems, scheduled maintenance frequency, and documentation requirements all differ. AIRONE is C-20 licensed for both.
Schedule Service - Residential and Commercial

Ready to Schedule? AIRONE Serves Residential and Commercial Properties Across Southern California.

Whether you need an AC repair in Pasadena, a commercial maintenance contract for an apartment complex in Long Beach, a heat pump installation in Irvine, or an honest answer about which service your property actually requires - AIRONE is the call. No subcontractors. No surprise costs. No recommendations made for revenue rather than need.

AIRONE is a California State License Board verified HVAC contractor - CA License #114807, C-20 certified, serving Los Angeles County, South Bay, and Orange County since 2020.

Call (323) 471-1037 - Residential and Commercial Free Residential Quote Commercial Service Proposal
CA License #114807 C-20 Certified Bonded & Insured Residential & Commercial Permit Included Serving SoCal Since 2020
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