Boilers and radiant heatserving the entire Seattle metro area

floor heating

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 our 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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floor heating

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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floor heating

Install, Service And Repair

The techs at Carlson 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 repair of custom boilers, our team can get the job done fast and efficiently.

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floor heating

Historical Restorations

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

Combining new technology with the skill of craftsmen, we provide our customers with efficient, reliable and comfortable 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. 

Contact us today-we're ready to help you.