1415 COMMERCIAL AVENUE #208, Anacortes, WA 98221, USA
Verify this license yourself at the Washington L&I Contractor Verify.
When a cooling system fails during a warm spell on Fidalgo Island, most Anacortes homeowners want two things quickly: a clear diagnosis and a technician who arrives prepared. Many people searching for AC Services or an HVAC contractor near me are dealing with that urgency, and the right first call can prevent days of guesswork. Knowing what a good service visit involves makes it easier to judge any local team.
Local market — Anacortes
HVAC pros here
3
Have a website
33%
Cooling demand
63
Heating demand
4,800
Cooling/heating demand = annual degree days (NOAA). Electricity = state residential average (EIA).
Filthy Furnace LLC is a heating and cooling contractor serving Anacortes, Washington. The company is licensed through the Washington state contractor registry under contractor license #FILTHFL752O4, a license held since 2025. Customers can confirm that license directly with the state before booking any work.
The company covers a broad range of residential comfort needs. AC Services include diagnosing cooling faults, checking refrigerant levels, and cleaning coils and condensers. Heating Services and Furnace Services address ignition problems, burner inspections, and safety checks. Heat Pumps, Ductwork Services, and Thermostat Services round out the lineup, from sealing leaky duct runs to programming controls. Emergency HVAC calls cover sudden system failures, while Maintenance & Tune-up visits catch worn parts before they cause a breakdown.
Filthy Furnace LLC focuses on Anacortes and the surrounding community, where damp coastal weather and seasonal temperature swings shape how systems perform. If you are comparing local pros, look for a verifiable license, a written estimate, and straightforward answers to your questions. You can find more information about Filthy Furnace LLC and other Anacortes HVAC contractors on HVAC Service Fast.
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