Who is the best hvac in Washington State?

Based on customer reviews and verification status, Air Pro Solutions in Auburn is the top-rated hvac in Washington State with a 5/5 rating from 0 reviews. Other top options include CM Heating (CM Air Pros LLC), Evergreen State Heat & AC, BelRed Heating & Cooling.

How do I find a licensed hvac in Washington?

All contractors in our directory are verified through Washington State Department of Labor & Industries (L&I). You can verify any contractor's license at secure.lni.wa.gov/verify. Look for: 1) Active contractor registration, 2) Valid bond and insurance, 3) No complaints or violations. Our directory shows 175 verified hvac in Washington.

What should I look for when hiring a hvac?

When hiring a hvac in Washington, check: 1) Valid WA State contractor license (verify at lni.wa.gov), 2) Current insurance and bond, 3) Customer reviews and ratings, 4) Years in business, 5) Services that match your specific needs, 6) Written estimates before work begins. Always get at least 3 quotes from licensed contractors.

❄️

Best HVAC in Washington State

Heating, ventilation, and air conditioning specialists

Showing 175 verified contractors • Last updated: 4/21/2026

🏆 Top 3 HVAC in Washington (2026)

Air Pro Solutions (Auburn) — ★ 5/5 (0 reviews) FEATURED
CM Heating (CM Air Pros LLC) (Everett) — ★ 4.9/5 (4613 reviews)
Evergreen State Heat & AC (Snohomish) — ★ 4.9/5 (419 reviews)

All HVAC in Washington

Featured Verified

Air Pro Solutions

Auburn, WA

5.0 (0)

Heat Pump InstallationGas Furnace ReplacementAC Installation +8 more

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Verified

CM Heating (CM Air Pros LLC)

Everett, WA

4.9 (4613)

Furnace InstallationHeat Pump InstallationAir Conditioning +3 more

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Verified

Evergreen State Heat & AC

Snohomish, WA

4.9 (419)

Gas FurnacesHeat PumpsAir Conditioning +3 more

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Verified

BelRed Heating & Cooling

Mukilteo, WA

4.8 (2941)

Heating SystemsAir ConditioningHeat Pumps +3 more

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Verified

Greenwood Heating & Home Services

Tukwila, WA

4.7 (1289)

Furnace ServicesHeat PumpsAir Conditioning +3 more

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Verified

All Star Heating and Air Conditioning Inc.

Snohomish, WA

4.7 (312)

Furnace ServicesHeat Pump InstallationAir Conditioning +2 more

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Verified

Brennan Heating, Air Conditioning, Plumbing & Electrical

Seattle, WA

4.6 (1834)

Furnace Installation & RepairHeat Pump SystemsAir Conditioning +5 more

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Verified

Glendale Heating

Seattle, WA

4.6 (267)

Heating SystemsOil FurnacesHeat Pumps +3 more

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Verified

Home Comfort Alliance

Redmond, WA

4.6 (641)

Heating SystemsAir ConditioningHeat Pumps +2 more

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Verified

Washington Energy Services

Lynnwood, WA

4.3 (288)

Heating SystemsAir ConditioningHeat Pumps +4 more

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Allred Heating, Cooling and Electrical

Seattle, WA

Air ConditioningFurnacesTune Up

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Bob’s Heating & Air Conditioning

Seattle, WA

Air ConditioningFurnacesTune Up

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BelRed Energy Solutions

Seattle, WA

Air ConditioningFurnacesTune Up

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Russ Heating and Cooling

Seattle, WA

Air ConditioningHVAC ReplacementMaintenance Service

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Overlake Heating and Air Conditioning

Seattle, WA

Air ConditioningFurnacesTune Up

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Fischer Heating and Air Conditioning

Seattle, WA

Air ConditioningFurnacesTune Up

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Frederickson Electric

Seattle, WA

Air ConditioningFurnacesThermostats

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Legacy One Heating

Seattle, WA

Air ConditioningFurnacesTune Up

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Energy Works, LLC

Seattle, WA

Air ConditioningFurnacesBoilers

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Danas Heating & Cooling, Inc.

Seattle, WA

Air ConditioningFurnacesTune Up

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1st Response Heating & Air Solutions

Seattle, WA

Air ConditioningFurnacesTune Up

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HVAC 1

Spokane, WA

Air ConditioningFurnaces

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Double R Heating and Air Conditioning LLC

Spokane, WA

Air ConditioningFurnacesBoilers

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R&R Heating & Air Conditioning

Spokane, WA

Air ConditioningFurnaces

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Pacific Air LLC

Spokane, WA

Air ConditioningWater HeatersFurnaces

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Apollo Heating & Air Conditioning

Spokane, WA

Air Conditioning24/7Carrier

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Holliday Heating + Cooling

Spokane, WA

Air ConditioningTune Up24/7

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A-1 Team Heating and Cooling Solutions

Spokane, WA

Duct Work

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ACI Northwest Inc.

Spokane, WA

Air ConditioningDuct Work24/7

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Evergreen Heating & Cooling

Spokane, WA

Air ConditioningFurnaces

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Cougar Mechanical - Spokane

Spokane, WA

Air ConditioningFurnaces

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Spokane Comfort Systems

Spokane, WA

Air ConditioningFurnaces

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J.A. Bertsch Heating & Cooling LLC

Spokane, WA

Air ConditioningTune UpDuct Work

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Advanced Mechanical Systems

Spokane, WA

Air ConditioningFurnacesBoilers

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Fox Plumbing & Heating

Tacoma, WA

Air ConditioningFurnacesTune Up

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Treat's Heating & Cooling

Tacoma, WA

Air ConditioningFurnacesTune Up

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Best Choice Heating

Tacoma, WA

Air Conditioning24/7Carrier

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Sunset Air Incorporated

Tacoma, WA

Air ConditioningTune UpDuct Work

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Griffis Heating and Air

Tacoma, WA

Air ConditioningFurnacesTune Up

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G&G Heating and Air Conditioning

Tacoma, WA

Air Conditioning24/7

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Comfort Craft LLC

Tacoma, WA

Air ConditioningFurnaces24/7

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Tahoma Comfort Systems and Services, LLC

Tacoma, WA

Air ConditioningThermostats24/7

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Sunworks

Tacoma, WA

Air ConditioningFurnacesBoilers

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Mercurios Heating & Air Conditioning

Tacoma, WA

Air ConditioningFurnacesTune Up

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Eco Air NW

Tacoma, WA

Air Conditioning24/7

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Serenity Air, Inc.

Tacoma, WA

Air ConditioningFurnacesTrane

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Thurman's Heating & Air, LLC

Tacoma, WA

Air ConditioningFurnacesBoilers

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Above the Best HVAC

Tacoma, WA

Air ConditioningFurnaces

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Revival Energy Group

Vancouver, WA

Air ConditioningFurnacesDuct Work

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All Seasons Heating & Cooling, Inc.

Vancouver, WA

Air ConditioningFurnaces24/7

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Columbia NW Heating & Air Conditioning

Vancouver, WA

Air ConditioningFurnacesTune Up

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Entek Corporation

Vancouver, WA

Air ConditioningFurnacesDuct Work

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Miller’s Heating & Air

Vancouver, WA

Air Conditioning

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Comfort Heating & Cooling

Vancouver, WA

Air ConditioningFurnacesTune Up

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Tri-Tech Heating and Air Conditioning

Vancouver, WA

Air ConditioningFurnacesTune Up

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Apex Air

Vancouver, WA

Air ConditioningFurnacesThermostats

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Blairco Incorporated Heating & Air Conditioning

Vancouver, WA

Air ConditioningFurnacesTune Up

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Vanport Mechanical & Fire Sprinkler Inc

Vancouver, WA

Air ConditioningFurnacesThermostats

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A-Action Heating and Cooling

Vancouver, WA

Air ConditioningFurnacesTrane

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Washougal Heating & Cooling

Vancouver, WA

Air ConditioningFurnacesThermostats

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Albatross HVAC, Inc.

Vancouver, WA

Air ConditioningFurnaces

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Multnomah Heating, Inc.

Vancouver, WA

Air ConditioningFurnacesThermostats

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Green City Heating and Air Conditioning Inc.

Bellevue, WA

Air ConditioningFurnacesBoilers

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Evergreen Eastside Heat & AC

Bellevue, WA

Air ConditioningFurnacesTune Up

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Fox Plumbing & Heating

Bellevue, WA

Air ConditioningFurnacesTune Up

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Better Air NW

Bellevue, WA

Air ConditioningFurnacesTune Up

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DVAC Heating & Air

Bellevue, WA

Air ConditioningFurnacesTune Up

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All Climate Heating & Air Conditioning

Bellevue, WA

Air ConditioningFurnacesTune Up

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Russ Heating and Cooling

Bellevue, WA

Air ConditioningHVAC ReplacementInstallation & Repair

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Green Bear Heating and Air

Bellevue, WA

Air ConditioningFurnacesTune Up

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Paragon Heating and Home Comfort Solutions

Bellevue, WA

Air ConditioningFurnacesTune Up

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Overlake Heating & Air Conditioning

Bellevue, WA

Air ConditioningFurnacesTune Up

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All New Again

Bellevue, WA

Air Conditioning24/7Carrier

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Cardinal Heating & Air

Bellevue, WA

Air ConditioningThermostatsBoilers

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Brennan Heating & Air Conditioning

Bellevue, WA

Air ConditioningFurnacesTune Up

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Bassett Home Heating

Bellevue, WA

Air ConditioningFurnacesThermostats

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Black Lion Heating & Air Conditioning

Bellevue, WA

Air ConditioningFurnaces24/7

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CM Heating

Bellevue, WA

Air ConditioningFurnacesTune Up

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Complete Heating & A/C

Bellevue, WA

Air ConditioningFurnacesTune Up

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Easthill Heating & Cooling

Kent, WA

Air ConditioningFurnacesTune Up

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Envirosmart Solution

Kent, WA

Air ConditioningFurnacesDuct Work

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Griffis Heating

Kent, WA

Air ConditioningFurnacesTune Up

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GreenTop Heating & Cooling

Kent, WA

Air ConditioningWater HeatersFurnaces

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Worx Plumbing & Heating, LLC

Kent, WA

FurnacesBoilersCarrier

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Hayes Heating & Cooling

Kent, WA

LakewoodSouth HillCovington +7 more

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Mountain Valley Heating & Air Conditioning

Kent, WA

Air ConditioningFurnacesTune Up

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Clean Zone Heating & Air Conditioning Services & Repairs

Kent, WA

Air ConditioningFurnacesBoilers

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OutToday Plumbing, Heating & Electrical

Kent, WA

Air ConditioningFurnacesTune Up

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Evergreen State Heat & AC

Everett, WA

Air ConditioningFurnacesCentral Air

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WSB HVAC

Everett, WA

Air ConditioningFurnaces24/7

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Innovative Comfort

Everett, WA

Air ConditioningFurnaces24/7

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Day & Nite Plumbing & Heating, Inc.

Everett, WA

Air ConditioningFurnacesBoilers

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Climate Pro Heating & Cooling

Everett, WA

Air ConditioningFurnacesTune Up

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BelRed Energy Solutions

Everett, WA

Air ConditioningFurnaces24/7

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Complete Mechanical, Inc

Everett, WA

Air ConditioningFurnacesBoilers

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PNW Fresh Air

Everett, WA

Air ConditioningFurnacesTune Up

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Five Star Comfort

Everett, WA

Air ConditioningFurnaces

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McFarland Heating & Air

Everett, WA

Air ConditioningFurnaces

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Air Ductors

Everett, WA

Air ConditioningFurnacesDuct Work

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The Janes Company

Everett, WA

FurnacesBoilers

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Energy Technologies LLC

Everett, WA

Air ConditioningFurnaces24/7

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Right On Heating & Sheet Metal

Everett, WA

Air ConditioningFurnacesTune Up

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Dynamic Utility Services Inc.

Everett, WA

Air ConditioningTune Up24/7

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CM Heating Comfort Masters

Everett, WA

Air ConditioningFurnacesTune Up

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Frog HVAC

Everett, WA

Air ConditioningFurnaces

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Bee’s Plumbing and Heating

Renton, WA

Air ConditioningBoilers24/7

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Fritz Drain Service

Renton, WA

Air Conditioning24/7

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All Hi-Tech Heating and Air Conditioning

Renton, WA

Air ConditioningFurnacesCarrier

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Seatown Electric Plumbing Heating and Air

Renton, WA

FurnacesCarrierTrane

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Affordable Furnace Repair

Renton, WA

FurnacesTune Up

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Aqualine Plumbing, Electrical & Heating

Renton, WA

Air ConditioningFurnaces

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Attic Crew

Renton, WA

Air Conditioning

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Complete Heating and A/C, Inc.

Renton, WA

Air ConditioningFurnacesTune Up

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Russ Heating and Cooling

Federal Way, WA

Air ConditioningFurnacesHVAC Replacement

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Ranger Heating & Cooling

Federal Way, WA

Air ConditioningFurnacesTrane

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Northwest Infloor

Federal Way, WA

FurnacesTune UpBoilers

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CJ's Quality Air Systems

Federal Way, WA

Air ConditioningFurnaces24/7

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Expert Air Control

Federal Way, WA

Air ConditioningFurnacesDuct Work

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Northwest Expert Heating, LLC

Federal Way, WA

Air ConditioningFurnacesDuct Work

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All Seasons Inc.

Federal Way, WA

Air ConditioningFurnacesTune Up

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Four Seasons Heating & Cooling, LLC

Bellingham, WA

Air ConditioningFurnacesTune Up

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Nordic Temperature Control

Bellingham, WA

Air ConditioningFurnacesThermostats

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Marshall's Heating & AC

Bellingham, WA

Air ConditioningFurnacesDuct Work

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Andgar Corporation

Bellingham, WA

Air ConditioningFurnaces24/7

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Reliance Heating and Air Conditioning

Bellingham, WA

Air ConditioningTune UpDuct Work

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Northwest Energy Systems

Bellingham, WA

Air ConditioningThermostatsDuct Work

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West Mechanical, Inc.

Bellingham, WA

Air ConditioningFurnacesTune Up

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Dicks Heating & A/C, Inc.

Auburn, WA

Air ConditioningFurnacesDuct Work

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Universal Refrigeration

Auburn, WA

Air ConditioningTune Up24/7

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Narrows Heating & Air Conditioning, Inc

Auburn, WA

Air ConditioningFurnacesThermostats

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Patriot Heating & AC Inc.

Auburn, WA

FurnacesTune Up24/7

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Northwest Comfort Systems

Auburn, WA

Air ConditioningFurnacesThermostats

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Capital Heating & Cooling

Auburn, WA

Tune UpDuct Work24/7

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Rainier Heating & Cooling, LLC

Auburn, WA

Air ConditioningFurnacesTune Up

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Steady Air LLC

Auburn, WA

Air ConditioningDuct Work

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Valley Furnace, Inc

Auburn, WA

Air ConditioningFurnacesThermostats

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Mountain Heating & Cooling

Auburn, WA

Air ConditioningFurnacesThermostats

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Infinity Heating & Air

Auburn, WA

Air ConditioningFurnacesTune Up

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Brooks' Comfort Zone

Auburn, WA

Air ConditioningFurnacesTune Up

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Bob's Heating & Air Conditioning

Redmond, WA

Air ConditioningFurnacesTune Up

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AirPros Energy

Redmond, WA

Air ConditioningFurnacesTune Up

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All Star Heating & Air Conditioning

Redmond, WA

Air ConditioningFurnacesDuct Work

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Blue Flame Heating & Air Conditioning

Redmond, WA

Air ConditioningFurnacesTune Up

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Dayco Heating & Air Conditioning

Kennewick, WA

Air ConditioningFurnaces24/7

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Air-Tech Services & Filters

Kennewick, WA

Air ConditioningFurnacesTune Up

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Chinook Heating & Air, Inc.

Kennewick, WA

Air ConditioningFurnaces

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Jacobs & Rhodes Heating and Air Conditioning

Kennewick, WA

Air Conditioning24/7

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Tri-City Heating & Air LLC

Kennewick, WA

Air ConditioningFurnacesTune Up

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A-One Refrigeration & Heating, Inc.

Kennewick, WA

Air ConditioningFurnaces

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Farwest Climate Control

Yakima, WA

Air ConditioningFurnaces

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ThermAll Heating & Cooling

Yakima, WA

Air ConditioningFurnacesTune Up

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Absolute Comfort Technology

Yakima, WA

Air ConditioningFurnacesThermostats

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MBI Construction Services, Inc.

Yakima, WA

Air ConditioningFurnacesBoilers

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Campbell & Company

Yakima, WA

Air ConditioningTune Up24/7

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Wattsmart Electric

Yakima, WA

Air ConditioningFurnaces

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Ice & Fire Mechanical, Inc.

Yakima, WA

Air Conditioning

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Yakima, WA

[(877)-769-7769](tel:+18777697769)info@expertise.com350 5th Avenue, Suite 3920 +7 more

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Innovative Comfort

Edmonds, WA

Air ConditioningFurnaces

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Day & Nite Plumbing & Heating Inc.

Edmonds, WA

Repair

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Sundance Energy Services, Inc.

Edmonds, WA

AC Repair

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Climate Pro Heating & Cooling

Edmonds, WA

Air ConditioningFurnacesRepair

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DVAC

Edmonds, WA

AC RepairFurnace Repair

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Northwest Mechanical

Edmonds, WA

AC RepairRepairInstall

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BelRed Energy Solutions

Edmonds, WA

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Ballard Natural Gas Service

Edmonds, WA

AC RepairFurnace RepairFurnaces

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Complete Mechanical, Inc.

Edmonds, WA

Air ConditioningFurnaces24/7

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Fischer Heating and Air

Edmonds, WA

Repair24/7

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AirGanic - Edmonds

Edmonds, WA

Air ConditioningFurnaces

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Energy Works

Edmonds, WA

Repair

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Kings Heating & Air Conditioning

Edmonds, WA

Keeping cool in a Lynnwood summer shouldnWe get to work right awayOur dispatch team schedules your appointment ASAP

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CM Heating

Edmonds, WA

AC RepairFurnace Repair

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Olson Energy Service

Edmonds, WA

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Edmonds, WA

[(877)-769-7769](tel:+18777697769)info@expertise.com350 5th Avenue, Suite 3920 +7 more

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Best Choice Heating

Puyallup, WA

Air ConditioningCarrier

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Kliemann Bros. Heating and Air Conditioning

Puyallup, WA

Air ConditioningFurnaces24/7

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Frequently Asked Questions

How much does HVAC installation cost in Washington State?

In Washington, HVAC costs vary by system type: gas furnace replacement $4,000-$8,000, central AC $4,000-$8,000, complete HVAC system $10,000-$20,000, heat pump (ducted) $6,000-$12,000, and ductless mini-split $3,000-$6,000 per zone. Heat pumps are popular in Washington due to mild winters and generous utility rebates that can reduce costs by $2,000-$8,000.

What is the best heating system for Washington homes?

Heat pumps are increasingly the best choice for Washington homes, offering efficient heating and cooling. Western Washington's mild climate (rarely below 20°F) is ideal for heat pumps. They qualify for significant rebates from PSE, Seattle City Light, and federal tax credits. For Eastern Washington's colder winters, a heat pump with gas backup (dual fuel) is recommended.

How do I find a licensed HVAC contractor near me in Washington?

To find a licensed HVAC contractor in Washington: 1) Search our directory by zip code, 2) Verify contractor registration at secure.lni.wa.gov/verify, 3) Ask about EPA 608 certification for refrigerant handling, 4) Check for manufacturer certifications (Trane, Carrier, Lennox, etc.), and 5) Get at least 3 quotes. Also verify they have workers' comp and liability insurance.

What rebates are available for heat pumps in Washington?

Washington offers generous heat pump rebates: Puget Sound Energy (PSE) offers $1,500-$4,000, Seattle City Light offers $2,000-$8,000 for ductless systems, and federal tax credits provide 30% of costs up to $2,000. Low-income households may qualify for additional programs. Combined rebates can cover 30-50% of installation costs. Your HVAC contractor should be familiar with available rebates.

How often should I service my HVAC system in Washington?

In Washington, you should have your HVAC system serviced once or twice per year: before heating season (fall) and before cooling season (spring) if you have AC. Annual tune-ups cost $80-$150 and help maintain efficiency, prevent breakdowns, and extend equipment life. Most HVAC companies offer maintenance plans with priority service and discounts.