Certified Gas & Electric Furnace Technicians
Safety-First Furnace Diagnostics

Furnace Repair in Sebastopol, CAFrom Techs Certified on Gas and Electric Units

Every furnace call starts with a combustion and carbon monoxide safety check, not just a symptom fix.

Flat-rate pricing quoted after diagnosis, no pressure toward a premature system replacement.

If you're dealing with a pilot light that won't stay lit, an ignitor that clicks but never catches, or a furnace that runs but blows cold air, you already know furnace failures carry a safety dimension — carbon monoxide and gas leaks — that most other HVAC repairs don't, so the diagnostic has to start there.

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Licensed Furnace Repair service in Sebastopol, CA - AAA Pro HVAC

The AAA Pro HVAC Difference for Furnace Repair

Our technicians treat every furnace repair call in Sebastopol, CA the same way, whether it's a straightforward fix or a stubborn intermittent fault that two other companies already missed.

We're licensed, insured, and staffed with techs who've spent years specifically on furnace repair, not general handyman work with an HVAC certificate bolted on.

Professional Furnace Repair technician working in Sebastopol, CA

Combustion & CO Safety Checks

Cracked heat exchangers get flagged immediately as a safety issue, not just a repair line item.

Gas & Electric Certified Technicians

We carry manufacturer service manuals for major furnace brands.

Flat-Rate Furnace Pricing

Diagnosis happens first, and the quoted flat rate reflects the actual confirmed fault.

Cold-Weather Priority Dispatch

No-heat calls during freeze warnings get moved to the front of the schedule.

Furnace Repair Done Right, Every Time

From the first symptom to the final fix, these are the specific furnace repair services our Sebastopol-area crews are equipped for.

Ignitor & Pilot Light Repair

Hot surface ignitors crack over time and simply stop glowing — we test resistance rather than replacing on assumption. Techs handling ignitor & pilot light repair carry the specific parts and tools this job calls for, not a generic kit.

Gas Valve Diagnostics

Faulty gas valves are treated as a safety-critical repair, prioritized accordingly. Techs handling gas valve diagnostics carry the specific parts and tools this job calls for, not a generic kit.

Heat Exchanger Inspection & Repair

A cracked heat exchanger is a carbon monoxide risk and gets flagged immediately with the furnace shut down if needed. This is one of the most requested furnace repair calls we get across Sebastopol, CA.

Blower Motor & Limit Switch Repair

We test motor amp draw against rated spec before replacement. Techs handling blower motor & limit switch repair carry the specific parts and tools this job calls for, not a generic kit.

Flue & Venting Repair

We inspect the full flue run, not just the connection at the furnace. This is one of the most requested furnace repair calls we get across Sebastopol, CA.

Thermostat & Control Board Diagnostics

A furnace that won't respond to the thermostat at all sometimes traces to a control board fault rather than the burner assembly. This is one of the most requested furnace repair calls we get across Sebastopol, CA.

24/7 Emergency Furnace Repair experts in Sebastopol, CA

The Furnace Repair Process, Start to Finish

1

Call Dispatch

Gas odor reports get immediate safety instructions before dispatch details.

2

Rapid Mobile Arrival

Techs arrive with combustion analyzers and common ignitor/gas valve stock loaded.

3

Expert Assessment & Quote

Flat-rate quote follows the confirmed fault, before repair begins.

4

Guaranteed Resolution

Heat exchanger findings are documented clearly regardless of outcome.

Reliable Furnace Repair contractor in Sebastopol, CA by AAA Pro HVAC

Furnace Repair Customers in Sebastopol, CA Speak Up

★★★★★

Tech tested the ignitor's resistance right in front of me and swapped it in under thirty minutes.

Harriet W. — Sebastopol, CA
★★★★★

Old furnace was blowing cold air even though the blower ran fine.

Cyrus B. — Sebastopol, CA
★★★★★

Shut the furnace down immediately for safety and walked me through the options.

Fiona R. — Sebastopol, CA
★★★★★

Thermocouple was the culprit, replaced and tested before the tech left.

Nolan P. — Sebastopol, CA
Trusted Furnace Repair service in Sebastopol, CA - AAA Pro HVAC

Common Furnace Repair Questions in Sebastopol, CA

Why does my furnace click but never actually light?+

Usually a failing ignitor or a fouled flame sensor — both are testable with the right equipment rather than replaced blind.

Is a cracked heat exchanger dangerous?+

We'll walk you through options including repair versus replacement honestly.

Why is my furnace running but blowing cold air?+

Could be a delayed ignition fault, a failed gas valve, or a limit switch issue — a full diagnostic narrows it down.

Do you service both gas and electric furnaces?+

Yes — our technicians are trained and certified on both fuel types.

How urgently should I call if I smell gas near my furnace?+

Gas odor calls receive top dispatch priority.

How fast can a furnace tech reach Sebastopol during a cold snap?+

No-heat calls during freeze warnings are prioritized across Sebastopol, CA.

Affordable Furnace Repair solutions in Sebastopol, CA

Furnace Repair Coverage Across Sebastopol, CA

We Cover Sebastopol and Beyond

Whether you're in the heart of Sebastopol or one of the surrounding communities, dispatch routes the closest available technician.

☎ Call +1-844-611-2875 for Sebastopol Service
Top rated local Furnace Repair specialists in Sebastopol, CA
Sebastopol (/sɪˈbæstəpoʊl, -puːl/ sib-AST-ə-pohl, -⁠pool) is a city in Sonoma County, in California with a recorded population of 7,521, per the 2020 U.S. Census.

Zip Codes in Sebastopol, CA that we also serve: 95472 95473

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Our Services in Sebastopol, CA

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