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FOSS Heating and Cooling

FOSS Heating and Cooling is an hvac contractor listed in Mount Vernon, Washington.

  • HVAC contractor

Who is FOSS Heating and Cooling?

The listed address is 333 East Blackburn Road, Suite A, Mount Vernon, WA 98273. The phone number on record is +1-360-336-1517. More about the company is on its website, fossheating.com.

FOSS Heating and Cooling is one of 5 construction companies we list in Mount Vernon. Before you hire any contractor in Washington, check the license with the Washington State Department of Labor and Industries.

What does FOSS Heating and Cooling say about its work?

Contact the #1 HVAC company in Mount Vernon, WA. Foss Heating & Cooling has been servicing the Skagit Valley area since 1974.

In the company's own words, from fossheating.com, read November 2026.

Where is FOSS Heating and Cooling located?

FOSS Heating and Cooling is at 333 East Blackburn Road, Suite A, Mount Vernon, WA 98273.

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How do I check FOSS Heating and Cooling's contractor license?

Search the Washington State Department of Labor and Industries for FOSS Heating and Cooling before you hire. We do not hold license records for individual companies. Washington requires contractors to register with the Department of Labor and Industries, and licenses electricians and plumbers.

Check a license in Washington

Licensing rules checked October 2026. Requirements change, so confirm on the state site.

Run a business like FOSS Heating and Cooling? See our hvac website design and construction website design services.

Which construction companies are near FOSS Heating and Cooling?

The nearest listed company is Lyndale Glass, about 1.4 miles away in Mount Vernon, WA.

What other construction companies are in Mount Vernon?

We list 5 construction companies in Mount Vernon. Here are 4 more.

All construction companies in Mount Vernon
FAQ

FOSS Heating and Cooling: FAQs

Where is FOSS Heating and Cooling located?

FOSS Heating and Cooling is at 333 East Blackburn Road, Suite A, Mount Vernon, WA 98273.

What kind of company is FOSS Heating and Cooling?

FOSS Heating and Cooling is listed as an hvac contractor in Mount Vernon, Washington.

What does FOSS Heating and Cooling say about its work?

On fossheating.com, FOSS Heating and Cooling describes itself like this: "Contact the #1 HVAC company in Mount Vernon, WA. Foss Heating & Cooling has been servicing the Skagit Valley area since 1974."

How do I contact FOSS Heating and Cooling?

Call +1-360-336-1517. Visit fossheating.com. The office is at 333 East Blackburn Road, Suite A, Mount Vernon, WA 98273.

Is FOSS Heating and Cooling licensed?

We do not hold license records for individual companies. Washington requires contractors to register with the Department of Labor and Industries, and licenses electricians and plumbers. Search the Washington State Department of Labor and Industries to check a contractor before you hire.

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