Gervais Mechanical Services LLC is a full service heating company in Lexington, Massachusetts providing the full spectrum of home heating solutions for any type of home. With over 15 years in the industry, Gervais Mechanical has one of the largest service teams for home heating system design/installation, repair maintenance as well as new construction plumbing, heating and air conditioning system installation in Lexington MA and the surrounding cities and towns.

Gervais Mechanical Services LLC is family owned and operated by Jeff Gervais, Scott Gervais, Christine Gervais & Angela Gervais Howard with a passion to be the finest mechanical contractors specializing in home heating services at the cheapest, most affordable rates without ever sacrificing quality of products or workmanship. The Gervais Family offers the best warranties including up to a 10 Year Warranty on New Home Heating System Installation/Replacement when you have Gervais Mechanical maintain the system properly on an annual basis.

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