Two HVAC technicians servicing an outdoor air conditioning unit

Licensed C-20 contractor · Whittier, CA · since 2006

Heating and air conditioning for the San Gabriel Valley and Los Angeles.

Repairs, replacements, heat pumps and mini-splits from a local, licensed crew. Free estimates on replacements; permits and rebates handled.

A local HVAC company for LA homes and rentals

HVAC-AIR is a licensed C-20 heating and air conditioning contractor based in Whittier. Since 2006 our crews have installed the heating and cooling in apartment buildings across Los Angeles; now the same crew repairs, replaces and maintains systems for homeowners and landlords.

You get a straight answer, the price in writing before any work, and a permit on every replacement.

Same-week service in Whittier, Walnut, Diamond Bar, West Covina, Covina, Glendora, San Dimas, La Verne, Pomona, Chino Hills, Rowland Heights, Hacienda Heights, La Puente, Baldwin Park and more. See the full service area.

C-20 #867698Licensed, bonded, insured
Since 2006LA multifamily HVAC
16 techsEmployees, not subs
Free estimatesOn replacements & installs

Our heating and air conditioning services

Technician reading refrigerant pressure gauges on an air conditioner

A/C repair

When the A/C quits in July, fast matters. We diagnose the problem, explain it plainly, and put the repair price in writing before we start.

More about A/C repair
Smart thermostat on a wall showing the day's heating and cooling use

Heating repair

Gas furnaces, heat pumps and wall furnaces diagnosed and repaired, with combustion and safety checks done right.

More about Heating repair
Two newly installed air conditioning condensers on a concrete pad

A/C & heat pump replacement

Heat pumps, air conditioners and furnaces sized by a load calculation, permitted and inspected, with rebate paperwork handled. Free estimates.

More about A/C & heat pump replacement
Ductless mini-split outdoor unit mounted on a wall bracket

Ductless mini-splits

Heating and cooling without ductwork, for older homes, additions, garages, ADUs and rental units. Free estimates.

More about Ductless mini-splits
Technician servicing an indoor air conditioning unit

Maintenance & tune-ups

Seasonal tune-ups that prevent breakdowns and extend system life, with priority scheduling for plan members.

More about Maintenance & tune-ups
Aerial view of apartment buildings in South Los Angeles

Landlords & property managers

Mini-split retrofits batched by building for LA County's 82°F standard, and per-unit maintenance that keeps every unit on our books.

Landlord services

Trusted experience, proven on LA buildings.

Multi-story apartment building against a blue sky

20 years building LA apartment buildings.

Since 2006 our crews have installed the heating, cooling and ventilation in new apartment buildings across Los Angeles, permitted, inspected and signed off floor by floor.

Now the same crew works on homes and rental properties from the San Fernando Valley to Ontario. Our own employees, not subcontractors.

About us

Why homeowners choose HVAC-AIR

Dependable service, honest answers and a crew that does it right the first time. Here’s what you can count on.

Based in Whittier

A local company with same-week service across the San Gabriel and Pomona valleys, central LA, the San Fernando Valley and the Westside.

Our own employees

Every technician is a W-2 employee of HVAC-AIR Conditioning Corporation, covered by our workers' compensation and liability insurance. No subcontractors.

Price in writing first

Free estimates on replacements and installs. On repairs, you see the price before we start, and nothing changes without your OK.

Permits and rebates handled

We pull the permit on every replacement, arrange HERS testing where required, and prepare the rebate paperwork for you.

No cool or no heat? Same-week service, priority for emergencies.

Call the office and we’ll give you the soonest window. Service and repair visits carry a minimum trip charge; we tell you the amount when you book.

Service area

Based in Whittier. Same-week across the area.

We’re based in Whittier, and every city we serve gets same-week service: the San Gabriel and Pomona valleys out to Ontario and Chino, central Los Angeles, the San Fernando Valley and the Westside.

From the San Fernando Valley and the Westside east to Ontario and Chino, south to Downey and Whittier. Not currently serving the South Bay, Long Beach or Orange County.

Frequently asked questions

Do you charge for estimates?

Estimates for replacements and new installations are free and in writing. Service and repair visits carry a minimum trip charge, and we tell you the amount when you book.

What areas do you serve?

We're based in Whittier and give same-week service from the San Fernando Valley and the Westside east to Ontario and Chino, south to Downey and Whittier. See the full list on our service area page.

Should I go heat pump or replace my AC and furnace like-for-like?

In the LA climate a modern inverter heat pump heats efficiently on the coldest nights we get and cools better than the unit it replaces, and it is the path to most rebates. Like-for-like still makes sense when the gas furnace is young and only the AC has failed. We quote both and show the operating cost side by side.

Do you pull permits and do HERS testing?

On every replacement and every new system, yes. Rebates require a closed permit, Title 24 requires HERS verification on many change-outs, and an unpermitted install is a liability on a property you will eventually sell or refinance.

Are your technicians employees?

Yes. All 16 are W-2 employees of HVAC-AIR Conditioning Corporation, covered by our workers' compensation and liability insurance. We do not subcontract installs or service.

Ready?

Tell us about the property and a person from our office calls you back, usually the same day. Or call (909) 594-7620.