We are Seattle's premiere designer and installer of home solar systems, radiant floors and geothermal systems.
Choose a provider who understands your whole house. From boilers to AC, solar to radiant floors, our team understands your home.
"We consistently choose to work with Northwest Mechanical.
"They are very knowledgeable ... personable, professional, and provide quality work and customer service both on the jobsite and in the office. "
Nina Franey, Seattle
solar • radiant heat • plumbing • heating • more