Heating & Furnace Services in Orange County
Complete home heating services: reliable furnace and heat-pump repair, expert installation, and seasonal maintenance, from the courteous, NATE-certified team Orange County has trusted since 1989.
4.9★ on Google · 1,000+ Five-Star Reviews · Since 1989 · CSLB #754456 · Financing Available
Heating & Furnace Services in Orange County
From furnace repairs to complete heating system installations, one courteous, NATE-certified team handles every heating and furnace need for Orange County homeowners, and has since 1989. Choose the service your home needs:
Furnace and heat-pump repair for every major brand. Diagnosed fast, priced upfront, and fixed right the first time.
New, right-sized furnaces and heat pumps from top brands. Free in-home estimates and financing available.
Seasonal tune-ups with safety checks that lower bills, prevent winter breakdowns, and extend your furnace’s life.
“New furnace and A C installed at a good price and excellent service done quickly and in time for summer. Thank you!”
How Heating Service Works with Klondike Air
Schedule Your Visit
Book online or call (714) 465-5828. Appointments are available for all heating services throughout Orange County.
Honest Assessment
A NATE-certified technician inspects your heating system, explains what you actually need (a repair, a tune-up, or a new system) and hands you a written, upfront quote. You approve the exact price before any work begins.
The Job Done Right
From quick furnace repairs to full system installations, we do it right the first time from our fully stocked service vehicles, backed by our 100% satisfaction guarantee.
Costa Mesa · Serving Orange County Since 1989
Why Orange County Homeowners Choose Klondike Air
Klondike Air is local, family-owned and operated, based in Costa Mesa and serving Orange County homeowners since 1989. We’ve earned 1,000+ five-star reviews by doing things the right way:
Save on Your Next Heating Service
Off Heating & AC Repairs
Any repair service
Off a Complete HVAC System
Or save $250 on a replacement furnace or AC unit
Gold Club Maintenance Plan
Per year: AC + heating tune-ups, priority scheduling, free diagnostics ($125 value) & 10% off repairs
Prefer monthly payments? 0% interest for 12 months on qualifying HVAC system upgrades.
What Your Neighbors Are Saying
★★★★★
“Great company! Great service! Nice, friendly, professional, and knowledgeable technicians. Easy to get an appointment, no long waits. Will use again and highly recommend Klondike Air and its techs.”
S. M · Verified Customer · Posted on Google
Coastal Air Is Tough on Heating Systems, Too
Homes in Newport Beach, Costa Mesa, Huntington Beach, and Corona Del Mar sit in salt air and the nightly marine layer, and a heat pump lives outdoors in it year-round. Aging gas furnaces add a concern of their own: heat-exchanger wear that can put carbon monoxide in your home’s air. After three decades on coastal homes, we treat both as part of the job, not a surprise.
Corrosion Inspections
Heat-pump coils, fins, and electrical contacts checked for salt-air corrosion on every coastal service visit.
CO & Heat-Exchanger Safety
Every furnace visit includes a heat-exchanger inspection and carbon-monoxide check: the safety steps that matter most as a gas furnace ages.
Honest Coastal Recommendations
Corrosion and safety findings factor into every repair-or-replace recommendation we make near the coast.
Heating Service Across Orange County
Klondike Air provides complete residential heating services throughout Orange County from four convenient locations in Costa Mesa, Newport Beach, Huntington Beach, and Irvine. Flexible appointments, fully stocked service vehicles, and NATE-certified technicians for every furnace repair, tune-up, and installation.
Heating Questions, Answered
Ready for Total Home Comfort?
Free estimates on installs · Call for service
