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Furnace Service & Tune-Up in Sonoma, CA

Furnace service in Sonoma before the first cold snap keeps your heater safe, efficient and reliable. Our furnace tune-up inspects burners, ignition, the heat exchanger, blower, safety switches and venting so your Sonoma home stays warm without a surprise breakdown.

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Furnace service in Sonoma, 24 hours a day(855) 459-5498Same-day service • Flat pricing • All brands
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Home › Locations › Sonoma, CA › Furnace Service & Tune-Up

Furnace service in Sonoma: what we fix

Our furnace service includes cleaning the burners and flame sensor, testing the igniter and gas pressure, inspecting the heat exchanger for cracks, checking the inducer and blower motors, testing all limit and pressure switches, inspecting the flue and venting, replacing the filter and calibrating the thermostat. The visit ends with a combustion safety check so you know the furnace is heating safely.

Call for furnace service if you notice

  • Furnace has not been serviced in a year or more
  • Heating bills climbing each winter
  • Furnace takes longer to warm the house
  • Dust or burning smell when the heat first runs
  • You want to confirm the heat exchanger is sound
  • Warranty requires documented annual maintenance

Why Sonoma homeowners choose us

  • Local technicians who know Sonoma homes and their systems
  • A real person answers the phone, day or night
  • Written quotes, no hourly surprises
  • Repairs on all brands, all ages, all fuel types
  • Financing available on new systems
  • Every job backed by our workmanship guarantee

Furnace service near me in Sonoma, CA

If you typed "furnace service near me" from Sonoma, this is the page for you. Our technicians work Sonoma neighborhoods daily and know the equipment common to homes here, from attic split systems to rooftop packaged units, so diagnosis is fast and repairs are done right.

We also handle furnace tune-up, furnace maintenance, heater tune-up, annual furnace inspection, furnace cleaning for Sonoma homes and businesses, and serve the nearby communities of Yountville, Napa, Petaluma, American Canyon, Rohnert Park, Cotati. If you are not sure what your system needs, call and describe the problem. Our dispatcher will book the right technician.

How furnace service works

Call or book online

Tell us what the system is doing. Our dispatcher gives you an honest arrival window, often the same day.

Diagnosis on arrival

The technician tests the system, shows you what failed and explains why in plain language.

Flat price, your approval

You get a written price for the repair before any work begins. No hourly surprises.

Repair and verify

We fix it, test the system under load and leave the work area clean.

Sonoma customers on our furnace service

★★★★★

They sealed and repaired our attic ducts and the back bedrooms are finally the same temperature as the rest of the house. Should have done this years ago.

Rachel S., Sonoma
★★★★★

Two other companies told me I needed a whole new system. These guys found a refrigerant leak, repaired it and my 8-year-old unit is cooling like new. Honest people.

Jennifer L., Sonoma
★★★★★

Had them out for an AC tune-up before summer. Thorough inspection, cleaned the coils, and they found a weak capacitor that would have failed in July. Smart move.

James W., Sonoma

Furnace Service & Tune-Up in Sonoma: frequently asked questions

When should I schedule furnace service?

September through November in Sonoma, before you rely on the heat every night.

Does the tune-up include a carbon monoxide check?

Yes. Every gas furnace service includes a heat exchanger inspection and a combustion test.

Can you service my furnace and AC in one visit?

Yes. Ask about a combined heating and cooling maintenance visit and save on both.

Furnace Service & Tune-Up service area: Sonoma, CA

Furnace Service & Tune-Up in nearby cities

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Get furnace service in Sonoma today. One call to (855) 459-5498 gets you an honest arrival window, flat pricing and a technician who fixes it right.

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