Reliable heat from people your neighbors trust.
Repair, replace, or tune up — Canyon Air Systems handles every kind of residential heating in the San Gabriel Valley. Family-owned, factory-trained, and answering the phone since 1979.
Phones answered 24/7 — service scheduled Mon–Fri 7 AM–6 PM, Sat 9 AM–2 PM.
45+ yrs
of keeping San Gabriel Valley homes warm — three generations of the same family.
45+
Years in business
10,000+
Systems serviced
24/7
Phones answered
4.9★
Google rating
$0 Down
Financing available
1 team
handles every type of heating system, every brand, every job size
Gas furnace, heat pump, wall heater — we cover it all.
Whether your heater quit on the first cold night, your bills have crept up year after year, or you're ready to upgrade to something more efficient (and capture the rebates), the same in-house team handles it all. No subcontractors, no sales pressure, no surprise charges.
We service and install every common residential heating system — backed by transparent pricing, a written workmanship guarantee, and a CO safety check on every visit.
What you actually get when you call us.
Heating Repair
All brands, all heating types. Most repairs done in one visit, with a CO and safety check included.
Furnace Installation
Free in-home estimates, most installs done in 4–6 hours, all available rebates identified before you commit.
Heat Pump Installation
One system to heat AND cool, up to 300% efficient, and eligible for federal tax credits up to 30% plus utility rebates.
Four steps. No surprises.
Listen
What's the symptom, when did it start, what's changed? We diagnose what's actually wrong before quoting anything.
Recommend honestly
Repair vs. replace vs. upgrade — we lay out the math, including 5-year total cost. You decide; we don't push.
Execute on time
Real arrival windows, fully stocked trucks, certified technicians. Written quote before we start.
Stand behind it
Workmanship guarantee on every job. CO check on every visit. If something isn't right, we come back.
Heating Services: questions homeowners ask us most.
The honest, in-plain-English answers we’d give a neighbor calling on the phone.
Do you install both gas furnaces and heat pumps?
Yes — we install high-efficiency gas furnaces (80–98% AFUE) and all-electric heat pumps, plus dual-fuel hybrid systems. Which is right for your home depends on insulation, ductwork, gas service, and your priorities around bills, comfort, and emissions. We walk you through the trade-offs.
Are heat pumps practical in Glendora’s climate?
Very. The SGV almost never drops below 35°F — well above the temperature where modern heat pumps lose efficiency. A properly sized heat pump will heat any SGV home effectively while also doubling as your AC, often qualifying for $2,000+ in federal tax credits plus SCE rebates.
When should I schedule a heating tune-up?
Late fall — October or November, before the first cold snap. An annual tune-up catches the same things that cause February breakdowns: weak ignitor, dirty flame sensor, drifting gas pressure, cracked heat exchanger. Comfort Club members get this included.
Is your home in our zone?
Headquartered in Glendora, serving customers across LA County, San Bernardino, Riverside, and into north Orange County. Drop your ZIP — we’ll tell you in seconds.
Check your address
Do we cover your ZIP?
Local since 1979
Same family, same Glendora yard, three generations of techs.
Fast scheduling
Call during open hours and we’ll get you the earliest arrival window we can.
Phones answered 24/7
A real human picks up, every time — and we’ll get you on the schedule during open hours.
Whatever your home needs, we've got heat covered.
From an emergency repair tonight to a full system upgrade — call (626) 565-4999 and a real human will help you figure out what's next.
Phones answered 24/7