Install and repair radiant heat systems and boilersserving the entire Seattle metro area

radiant floor heating Seattle

Your Comfort Is Our Goal

Hydronic heating (also known as radiant heat) provides the best comfort system in the world with its even, natural heat. 

It's one of the most energy efficient ways to heat your home and since you're using hot water or steam for your heat source, the air in your home is cleaner.

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Seattle indirect water heater installs

Hot Water For Your Home

Never run out of hot water for your Seattle home or business when you have us install an indirect water heater from Lochinvar.

American-made and energy efficient, Lochinvar makes dependable water heaters that last longer, work harder and save you money all at the same time.

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Seattle boiler repair

Install, Service And Repair

Our mechanics and plumbers have over 90 years of combined experience working with hot-water heat, steam and boiler systems.

From designing multi-zone radiant heat systems to diagnosing and repairing custom boilers, our team gets the job done fast and efficiently.

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Seattle historical steam heat repair

Historical Restorations

We're one of the few companies in Seattle with the skill and experience to work on turn-of-the-century heating equipment in historic homes.

The steam or hot water boilers in these homes require a true craftsman to service and maintain them and we can handle it.

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Why Carlson Mechanical?

Our whole business is built around our customers.  Whether we're working on a small residential project or a large commercial installation, our staff is dedicated to working with our customers to answer their questions and solve their problems.

From the first phone call to our follow-up after the completion of your project, our exceptional service and knowledge will put your mind at ease and guarantee your satisfaction. 

Let the skilled craftsmen of Carlson Mechanical work with you to create an elegant system designed to last a lifetime.

Our Mission

Our skilled mechanics combine new technology with craftsmanship to provide homes and businesses with the most comfortable and efficient heating systems.

Carlson Mechanical is a BBB Accredited Heating Contractor in Bothell, WA

Carlson Mechanical specializes in the installation, maintenance and repair of radiant heat systems and custom boiler work for both residential and commercial clients throughout the entire Puget Sound area from Everett to Seattle and all of King and Snohomish Counties.

Contact us today-we're ready to fix your boiler and radiant heat problems.