Northwest Mechanical Inc

We are an expert radiant floor heating and solar contractor specializing in system design, installation, service and repair. Our solid reputation has been built on superior customer service and our relentless pursuit of technological breakthroughs.

We are Seattle's premiere designer and installer of home solar systems, radiant floors and geothermal systems.

Northwest Mechanical hydronic heating experts in Seattle, specialize in residential radiant heat utilizing Buderus boilers, Wirsbo PEX, Tekmar controls, Amtrol expansion tanks, Grundfos pumps, Danfoss radiator valves, and Runtal radiators. We work with DIY'ers, architects, and homeowners to develop heating solutions for each individual: for the DIY: an online store with Nuheat mats and Wirsbo...

Northwest Mechanical Inc. is an expert radiant floor heating contractor specializing in system design, installation, service and repair. The company offers these services to the building owner, architect and homeowners. Northwest Mechanical Inc. provides services that include design, solar, installation, maintenance/repair and plumbing, among others. Some of the company's projects include...

We specialize in:

-HVAC

-Plumbing

-Boiler Systems

-Hydronic Heating Solutions

-Geo-Thermal Systems

-Solar PV Electric Design and Instillation

-Solar Thermal Hot Water Design and Instillation

-Heat Pumps