Heating & Cooling Contractors (HVAC)

King County HVAC contractors install heat pumps, air conditioning, furnace systems and more. If your home or office isn't the right temperature, and you don't know why, call one of these HVAC professionals and get your heating and cooling systems back on track.


A And C Heating And Cooling
Phone: 206-680-4064
REDMOND WA 98052

A F Gas Installation Llc
Phone: 253-289-9821
REDMOND WA 98052

Aaa Heating Refrigeration Inc
Phone: 253-630-9224
KENT WA 98032

Absolute Heating And Cooling Inc
Phone: 253-740-1621
AUBURN WA 98001

Abundant Heating And A C Inc
Phone: 206-244-3393
BURIEN WA 98166

Accurate Heating And Elect Llc
Phone: 206-937-0777
SEATTLE WA 98106

Action Heating Air Condtng
Phone: 425-451-1464
CARNATION WA 98014

Advanced Energy Savers Inc
Phone: 206-241-7930
SEATTLE WA 98168

Air 1 Heating Inc
Phone: 253-227-5433
AUBURN WA 98092-8157

Aircare Usa Inc
Phone: 253-854-5289
RENTON WA 98058

Airloop Llc
Phone: 833-247-5667
WOODINVILLE WA 98072

Alex Refrigeration Service
Phone: 253-740-0334
AUBURN WA 98001

Alexanders Heating And Ac Llc
Phone: 425-825-3600
REDMOND WA 98052

All Climate Heating And A C
Phone: 425-746-3077
REDMOND WA 98052

All Hitech Heating And A C Llc
Phone: 425-747-0677
RENTON WA 98056

All Star Heating And A C Inc
Phone: 425-222-7652
FALL CITY WA 98024

All Systems Heating And Cooling
Phone: 425-765-7130
LAKE FOREST PARK WA 98155

Allred Htg Cooling Elec Llc
Phone: 253-720-2124
FEDERAL WAY WA 98003

Alpha Heating And A C Inc
Phone: 425-644-4680
BELLEVUE WA 98006

Ambient Air Heating Llc
Phone: 206-364-1965
SEATTLE WA 98125

American Energy Systems
Phone: 425-228-0877
RENTON WA 98058

American First Air Conditning
Phone: 323-997-5336
DES MOINES WA 98198

Anp Heating And A C Llc
Phone: 206-359-0716
AUBURN WA 98002

Ap Heating And Cooling
Phone: 253-951-5570
KENT WA 98031

Arden Heating And Cooling
Phone: 360-843-9108
KENT WA 98042

Atlas Heating Inc
Phone: 253-854-2404
KENT WA 98031

Automated Bldg Cntrl Spcs Llc
Phone: 425-823-6300
KIRKLAND WA 98033

B And G Heating And Cooling Llc
Phone: 253-797-1099
FEDERAL WAY WA 98093

B And T Service
Phone: 206-778-0542
BURIEN WA 98148

Bassett Home Heating Inc
Phone: 425-398-1666
WOODINVILLE WA 98072

Bjs Heating Sheet Metal
Phone: 425-827-5869
REDMOND WA 98052

Black Lion Heating And A C Llc
Phone: 425-814-3944
KIRKLAND WA 98033

Bobs Heating And Air Cndtng Llc
Phone: 425-889-9345
WOODINVILLE WA 98072

Brennan Heating And A C Llc
Phone: 206-248-7900
SEATTLE WA 98168

Budgethvacus Llc
Phone: 206-473-9914
AUBURN WA 98001

Burien Natural Gas Service Inc
Phone: 206-248-2196
BURIEN WA 98166

Burts Heating And A C Llc
Phone: 509-674-2878
KENT WA 98030

Button Plumbing And Heating Llc
Phone: 425-271-4289
SEATTLE WA 98188

C A C Commercial Air Corp
Phone: 425-681-1493
RENTON WA 98056

C F M Heating And Cooling Inc
Phone: 425-821-1293
KIRKLAND WA 98033

Cahill Plumbing And Heating Inc
Phone: 425-532-1977
MAPLE VALLEY WA 98038

Cardinal Heating And Air
Phone: 425-827-9997
KIRKLAND WA 98034

Clean Zone Heating And A C Llc
Phone: 206-962-0717
KENT WA 98031

Climate Cntrl Experts Hvac Llc
Phone: 253-263-9547
FEDERAL WAY WA 98063

Coffman Engineers Inc
Phone: 206-623-0717
SEATTLE WA 98101-2923

Comfort For Less Htg And Cooling
Phone: 206-246-4597
SEATTLE WA 98168

Comfort Tech Heating And A C Inc
Phone: 206-730-0556
SEATTLE WA 98116

Commercial Filter Sales And Svc
Phone: 206-447-6933
SEATTLE WA 98134

Compass Mechanical Llc
Phone: 425-508-9375
KIRKLAND WA 98034

Complete Cmfrt Htng And A C Llc
Phone: 425-518-5878
MAPLE VALLEY WA 98038

Complete Heating And A C Inc
Phone: 425-254-0031
RENTON WA 98058

Complete Heating And A C Inc
Phone: 425-254-0031
RENTON WA 98058

Custom Design Mechanical Inc
Phone: 425-489-9830
BOTHELL WA 98011

Diamond Construction Srvcs Llc
Phone: 253-797-3857
AUBURN WA 98001

Double Bond Heating And Air
Phone: 206-849-2620
SEATTLE WA 98177

Dryer Vent Solutions
Phone: 425-398-5001
WOODINVILLE WA 98072

Duro Heating Service
Phone: 206-244-2378
SEATTLE WA 98115

Energy Efficient System Llc
Phone: 206-396-5401
SEATTLE WA 98144

Entero System Services Inc
Phone: 206-367-0598
SEATTLE WA 98115

Erickson Refrigeration Llc
Phone: 253-333-7294
AUBURN WA 98001

Evergreen Pc Construction
Phone: 206-445-9999
SEATAC WA 98168

Evolution Heating And Air Cond
Phone: 253-886-6126
KENT WA 98030

Express Refrigeration
Phone: 253-249-5394
FEDERAL WAY WA 98023

Fabair Inc
Phone: 206-972-6887
AUBURN WA 98071-1999

Fembor Llc
Phone: 206-366-8000
SEATTLE WA 98133

Fox Plumbing And Heating
Phone: 206-767-3311
SEATTLE WA 98108

Fries Commercial Heating And A C
Phone: 253-921-2479
FEDERAL WAY WA 98023

Furnace Aid Llc
Phone: 425-313-5983
ISSAQUAH WA 98027

Furnace Doctors Inc
Phone: 206-622-5018
RENTON WA 98058

Furnace Tech
Phone: 425-255-0387
RENTON WA 98059

Gasket Guy Northwest Llc
Phone: 206-491-9535
REDMOND WA 98052

Genesis Hvac Performance Llc
Phone: 951-400-2475
KENT WA 98030

George Gas Piping Llc
Phone: 425-577-2452
ISSAQUAH WA 98027

Glendale Heating And A C Inc
Phone: 206-243-7700
SEATTLE WA 98168-2266

Go Green Htg And A C Llc
Phone: 206-290-4165
SEATTLE WA 98102

Golden Eagle Htng And Clng Llc
Phone: 206-899-6005
MERCER ISLAND WA 98040

Great Sun Corp
Phone: 206-329-8027
SEATTLE WA 98108

Green Bear Solutions Llc
Phone: 206-419-3774
ISSAQUAH WA 98027

Green City Htg And A C Inc
Phone: 206-227-6616
KENT WA 98032

Greenwood Heating And Ac
Phone: 206-784-1818
SEATTLE WA 98134

Griffis Heating Inc
Phone: 253-735-3880
AUBURN WA 98001

Haas Heating Llc
Phone: 206-371-5413
ENUMCLAW WA 98022

Hagen Industrial Refrig Llc
Phone: 888-316-2021
KENT WA 98042

Hayes Heating And Cooling Inc
Phone: 206-244-4328
KENT WA 98032

Healthier Air And Heating Llc
Phone: 206-463-4265
VASHON WA 98070

Heating Pro Inc
Phone: 253-632-3118
FEDERAL WAY WA 98023

Heattransfer Co
Phone: 425-885-3247
CARNATION WA 98014

Hemlock Heating And Air Cond Llc
Phone: 206-406-0046
KIRKLAND WA 98033

Hillyard Heating
Phone: 206-935-5614
SEATTLE WA 98126

Home Comfort Htng Cooling Llc
Phone: 253-632-8660
AUBURN WA 98092

Hunter Mechanical
Phone: 206-371-9995
RENTON WA 98059

Integrity Boiler Services Llc
Phone: 206-391-8412
RENTON WA 98059

Joanis Mechanical Llc
Phone: 206-446-7927
SEATTLE WA 98106

Jp Air And Construction
Phone: 253-347-6044
AUBURN WA 98001

Jr Mechanical
Phone: 206-779-4500
KIRKLAND WA 98034

Just Jim Plumbing Heating Inc
Phone: 253-638-3113
COVINGTON WA 98042-9725

Kimball Mechanical
Phone: 425-864-4745
SNOQUALMIE WA 98065

Kodiak Heating And Cooling
Phone: 425-883-4871
RENTON WA 98058

Lake Wash Htng And Cooling Llc
Phone: 425-589-5532
KIRKLAND WA 98034

Larson Plumbing And Heating Inc
Phone: 425-861-7441
REDMOND WA 98052-1140

Lloyds Heating And Sheetmetal
Phone: 360-825-2241
ENUMCLAW WA 98022

Make It Wright Hvac Llc
Phone: 206-484-5699
SEATTLE WA 98107

Makro Heating Llc
Phone: 206-778-6509
KENT WA 98031

Max Boiler And Hvac Llc
Phone: 253-304-0482
KENT WA 98032

Mechanical Insulating Inc
Phone: 206-724-7669
FEDERAL WAY WA 98003

Mechpro Inc
Phone: 253-737-5170
AUBURN WA 98001

Mikes Mechanical
Phone: 206-391-9839
DES MOINES WA 98198

Modern Heating And A C
Phone: 425-226-4696
KENT WA 98042

Morgan Mechanical Inc
Phone: 425-582-0473
REDMOND WA 98052

Mountainside Radiant Heating
Phone: 253-740-7887
ENUMCLAW WA 98022

Mt Si Plumbing And Heating Inc
Phone: 425-888-0433
NORTH BEND WA 98045

Neudorfer Engineers Inc
Phone: 206-621-1810
SEATTLE WA 98108

Normal Mechanical Llc
Phone: 206-295-9118
DES MOINES WA 98198

Northwest Comfort Systems Inc
Phone: 425-255-7551
AUBURN WA 98002

Northwest Expert Heating Llc
Phone: 253-398-6848
FEDERAL WAY WA 98023

Nw Commercial Services Llc
Phone: 206-228-8597
SEATTLE WA 98115

Olympic Heating And A C Llc
Phone: 425-761-8730
RENTON WA 98059

P P S Heating And A C Inc
Phone: 425-747-2841
ISSAQUAH WA 98027

Pacific One Construction Inc
Phone: 425-869-0373
KIRKLAND WA 98083

Paris Plumbing And Heating Inc
Phone: 206-362-8950
SEATTLE WA 98125

Pathfinder Heating And Air Llc
Phone: 425-697-9520
MAPLE VALLEY WA 98038

Patriot Heating And A C Inc
Phone: 253-631-0601
FEDERAL WAY WA 98023

Pearce Heating And A C Inc
Phone: 425-868-6328
REDMOND WA 98053

Performance Heating And A C Inc
Phone: 425-251-0356
KENT WA 98032

Pima Heating And Cooling Llc
Phone: 206-643-5785
RENTON WA 98056

Plateau Heating
Phone: 253-261-2276
ENUMCLAW WA 98022

Pmg Mechanical Inc
Phone: 206-624-5040
BELLEVUE WA 98008

Precision Htg And A C Inc
Phone: 253-850-1737
KENT WA 98030

Precision Plumbing And Heating
Phone: 206-393-0681
BURIEN WA 98166

Prime Plumbing And Heating Llc
Phone: 206-463-0086
VASHON WA 98070

Pro Heat Llc
Phone: 206-356-8204
SEATTLE WA 98155

Pro Quality Llc
Phone: 206-601-5050
SHORELINE WA 98177

Progressive Comfort Solutions
Phone: 206-382-8537
SEATTLE WA 98117

Quality Cmfrt Heating Ac Llc
Phone: 206-581-8939
SEATTLE WA 98118

Rainier Heating And Air Inc
Phone: 206-424-9440
TUKWILA WA 98188

Reliable Heating And Cooling
Phone: 253-243-5679
KENT WA 98031

Rells Rfrg Ac And Heating Llc
Phone: 206-484-6466
DES MOINES WA 98198

Rick Hart Heating
Phone: 425-443-8721
RENTON WA 98058

Right Temp Heating Cooling Llc
Phone: 206-427-2825
SEATTLE WA 98168

Royal Heating Llc
Phone: 425-260-2558
ISSAQUAH WA 98029

S And L Mechanical Llc
Phone: 425-307-1729
KIRKLAND WA 98033

Sasa Enterprises Llc
Phone: 443-540-2687
FEDERAL WAY WA 98003

Sorensen Mechanical Llc
Phone: 206-409-2239
AUBURN WA 98092

Soule Mechanical Inc
Phone: 206-719-0243
FALL CITY WA 98024

South County Heating Inc
Phone: 253-261-0214
ENUMCLAW WA 98022

Star Home Heating
Phone: 206-310-2111
COVINGTON WA 98042

Sullivan Hvac Llc
Phone: 206-850-1207
BELLEVUE WA 98004

Tcb Steam Cleaning Inc
Phone: 253-839-2020
AUBURN WA 98001

Transformative Wave Techs Llc
Phone: 425-251-0356
KENT WA 98032

Trusted Plumbing And Heating Llc
Phone: 206-575-8436
RENTON WA 98057

Uni Refrigeration
Phone: 206-406-3964
SEATTLE WA 98105

Va Mechanical Inc
Phone: 253-797-7317
FEDERAL WAY WA 98023

Vashon Heating And Cooling
Phone: 206-463-1777
VASHON WA 98070

Vent It All Llc
Phone: 206-778-9885
FEDERAL WAY WA 98003

Vito
Phone: 206-460-8189
KENT WA 98030

Vlad Hvac Llc
Phone: 253-332-1137
AUBURN WA 98001

Washington Boilers Llc
Phone: 206-406-0413
FALL CITY WA 98024

Washington Heating And A C Inc
Phone: 206-860-3832
SEATTLE WA 98168

Wesnor Plumbing And Heating Llc
Phone: 206-802-5113
SEATTLE WA 98103

West Seattle Heating And Air
Phone: 206-795-4677
SEATTLE WA 98126

Western Mechanical Hvac
Phone: 206-510-1719
COVINGTON WA 98042

Williams Heating Inc
Phone: 206-463-9134
VASHON WA 98070

Worx Plumbing And Heating Llc
Phone: 206-261-5688
SEATAC WA 98168