Heating, Ventilating, and Air Conditioning (HVAC)

Absolute Comfort Technology, LLC

Heating and air conditioning company, installation and service on HVAC equipment. AGC member since 2017.
Phone: (509) 388-2997
Fax: (509) 424-3372
Mailing Address
106 West Mead Ave.
Yakima, WA  98902

Air Systems Engineering, Inc.

Design, fabricate, install and service HVAC systems for commercial, institutional, and industrial buildings. Licensed professional engineers; 2 LEED certified professionals; controls; electrical; 24-hour service. AGC member since 1989.
Phone: (253) 572-9484
Fax: (253) 383-6337
3602 S Pine St.
Tacoma, WA  98409

All Seasons Heating & Air Conditioning, Inc.

Specializing in design/build projects - heating, air conditioning, ventilation, sheet metal, service/repair, duct cleaning, energy management. AGC member since 1992.
Phone: (509) 248-6380
Fax: (509) 575-7847
Street Address
302 S 3rd Ave.
Yakima, WA  98902
Mailing Address
P.O. Box 9006
Yakima, WA  98909

Andgar Corporation

Residential and commercial mechanical (HVAC & Plumbing) including service; architectural metal roofing, siding and flashing; food processing equipment; and specialty contracting for biogas digesters. AGC member since 2000.
Phone: (360) 366-9900
Fax: (360) 366-5800
Street Address
6920 Salashan Pkwy., Ste. A102
Ferndale, WA  98248
Mailing Address
P.O. Box 2708
Ferndale, WA  98248

Barron Heating & Air Conditioning Inc.

HVAC/R contractor, residential and commercial, in-floor radiant heating, duct cleaning, stoves, fireplaces, and spa. AGC member since 2003.
Phone: (360) 676-1131
Fax: (360) 671-3713
5100 Pacific Hwy
Ferndale, WA  98248

Blythe Mechanical Inc

Blythe Mechanical is a full service commercial and residential mechanical contractor, engineering, and service/maintenance provider. Our services include: design-build and plan spec construction, plumbing, HVAC, commercial refrigeration, steam and hot water boilers, retrofit and remodel construction, sheet metal, HVAC and plumbing repair, preventative maintenance, and backflow testing. AGC member since 1993.
Phone: (360) 389-5500
Mailing Address
3000 W Illinois St.
Bellingham, WA  98225

Holmes Mechanical Inc.

Industrial mechanical contractor. AGC member since 2016.
Phone: (360) 698-1977
Fax: (360) 698-1843
Mailing Address
5210 Sinclair Way
Bremerton, WA  98312

Johansen Mechanical, Inc.

Since 1983, we have been a commercial and high end residential HVAC and specialty metals contractor - specializing in engineering, fabrication, installation, and service. When quality and service count, think of Johansen Mechanical. AGC member since 2006.
Phone: (425) 481-2266
Mailing Address
16372 - 177th Ave. SE
Monroe, WA  98272

Platte Heating & A/C, Inc.

Full-service heating and air conditioning company specializing in new construction and retro fit - including water heaters, water softeners, and gas fireplace inserts. AGC member since 2003.
Phone: (509) 965-3538
Fax: (509) 965-3631
Mailing Address
P.O. Box 8270
Yakima, WA  98908

PSF Mechanical, Inc.

PSF is a full-service commercial mechanical design and construction firm established in Seattle in 1898. AGC member since 2011.
Phone: (206) 764-9663
Mailing Address
18000 - 72nd Ave. S., Ste. 120
Kent, WA  98032

TRS Mechanical, Inc.

TRS Mechanical, Inc. has been installing and servicing commercial HVAC systems for more than twenty years. We specialize in the design, installation, and support of today's automated mechanical equipment and Tridium controls systems. AGC member since 2018.
Phone: (253) 539-0141
Mailing Address
9523 19th Ave. E
Tacoma, WA  98445


HVAC, plumbing, mechanical and industrial construction - including 24-Hour service, refrigeration, design/build, pipe fabrication, and complete energy services. AGC member since 1964.
Phone: (206) 364-9900
Mailing Address
19020 33rd Avenue W, Suite 400
Lynnwood, WA  98036

Universal Refrigeration, Inc.

HVAC and refrigeration, sales, service, installation - commercial and residential. AGC member since 2002.
Phone: (253) 939-5501
Toll Free: (800) 767-2490
Fax: (253) 735-3432
Street Address
4102 B Pl. NW
Auburn, WA  98001
Mailing Address
P.O. Box 614
Auburn, WA  98071