New System FREE Estimates

If you are interested in a NEW Heating or Cooling system for your home, you’ve come to the right place! Pelletier Heating & Air is the highest rated company for new system installs in Connecticut.

We install modern, highly efficient, and effective heating & cooling systems that will keep your home more comfortable and reduce your energy costs. A technician can come to your home at no cost or commitment to take measurements and offer you multiple system options:

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You can also try a free online estimate at our online shop!

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(860) 259-4237

If you’d prefer to email,[please use this form:

Our Service Area is:

most of Litchfield County:

Bantam, Bethlehem, Harwinton, Lakeside, Litchfield, Morris, New Hartford, New Preston, Marbledale, Northfield, Oakville, Plymouth, Roxbury, Terryville, Thomaston, Torrington,  Washington, Washington Depot, Watertown, Woodbury

Parts of New Haven County:
Cheshire, Middlebury, Naugatuck, Prospect, Waterbury, Wolcott

And Parts of Hartford County:
Bristol, Burlington, Plantsville, Southington

We provide free estimates for: