Are your Furnace Repair services available in Cotati?

Yes, AAA Pro HVAC provides round-the-clock Furnace Repair services directly in Cotati, CA.

How much does emergency service cost in Cotati?

We offer upfront, transparent pricing with no hidden fees for all service calls in Cotati.

Certified Gas & Electric Furnace Technicians

Safety-First Furnace Diagnostics

Pilot Light Out? Ignitor Failed? Furnace Repair in Cotati, CA Fixes It Right

Name: AAA Pro HVAC
Telephone: +1-844-611-2875
Price range: $$

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

Heat exchanger cracks, ignitor failures, and gas valve issues all fall within our scope.

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, which is exactly why furnace repair calls in Cotati, CA get treated with urgency, not a next-available-Tuesday slot.

☎ Call +1-844-611-2875 Now Check Coverage in Cotati, CA

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

What Sets Our Furnace Repair Team Apart in Cotati, CA

Our technicians treat every furnace repair call in Cotati, 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 Cotati, 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

Our crews are trained on standing pilot, hot surface ignition, and electric resistance furnace systems alike.

Flat-Rate Furnace Pricing

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

Cold-Weather Priority Dispatch

We understand a dead furnace in winter is a pipe-freezing risk, not just a comfort issue.

Comprehensive Furnace Repair Solutions

Every job starts with a real diagnosis, not a guess — here's the full scope of what our furnace repair technicians handle across Cotati, CA.

Ignitor & Pilot Light Repair

Standing pilot systems get checked for thermocouple failure, the most common cause of a pilot that won't hold. This is one of the most requested furnace repair calls we get across Cotati, CA.

Gas Valve Diagnostics

Faulty gas valves are treated as a safety-critical repair, prioritized accordingly. This is one of the most requested furnace repair calls we get across Cotati, CA.

Heat Exchanger Inspection & Repair

We use a combustion analyzer and visual borescope inspection, not guesswork. This is one of the most requested furnace repair calls we get across Cotati, 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

Blocked or improperly sloped venting can back-draft combustion gases into the home. This is one of the most requested furnace repair calls we get across Cotati, CA.

Thermostat & Control Board Diagnostics

We test low-voltage circuits before condemning the board. This is one of the most requested furnace repair calls we get across Cotati, CA.

24/7 Emergency Furnace Repair experts in Cotati, CA

From Call to Fixed: Our Furnace Repair Workflow

Call Dispatch

Gas odor reports get immediate safety instructions before dispatch details.

Rapid Mobile Arrival

We confirm your Cotati address and a realistic arrival window.

Expert Assessment & Quote

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

Guaranteed Resolution

Heat exchanger findings are documented clearly regardless of outcome.

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

Furnace Repair Customers in Cotati, CA Speak Up

★★★★★

Furnace kept clicking like it wanted to light and never catching.

Harriet W. — Cotati, CA

★★★★★

Turned out to be a failed gas valve — they caught it with a proper pressure test, not a guess.

Cyrus B. — Cotati, CA

★★★★★

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

Fiona R. — Cotati, CA

★★★★★

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

Nolan P. — Cotati, CA

Trusted Furnace Repair service in Cotati, CA - AAA Pro HVAC

Before You Call: Furnace Repair Answers

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?+

Electric resistance furnaces fail differently than gas units, and we diagnose accordingly.

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

Immediately — leave the area and call, don't attempt to diagnose it yourself.

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

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

Affordable Furnace Repair solutions in Cotati, CA

Where We Provide Furnace Repair in Cotati, CA

We Cover Cotati and Beyond

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

☎ Call +1-844-611-2875 for Cotati Service

Top rated local Furnace Repair specialists in Cotati, CA

Cotati (/koʊˈtɑːtiː/; Miwok: Kota’ti) is an incorporated city in Sonoma County, California, United States, located approximately 45 mi (70 km) north of San Francisco in the 101 corridor between Rohnert Park and Petaluma. Cotati's population as of the 2020 Census was 7,584, making it the smallest incorporated community in Sonoma County.