New England's Premier Insulation Company

We provide Insulation and Fireproofing services year-round using spray foam, cellulose, and other products to make your home more efficient.

Office Locations

Rindge, NH • York, ME • Marlborough, MA 

Servicing the ME, NH, MA, and VT Regions


Important Areas Of Insulation

WALLS - Walls make up the greatest surface area in a house which makes this the largest potential for heat loss

GARAGE - By insulating your garage, you will protect your pipes from freezing in the winter

ATTIC - Heat by its very nature rises, which makes this one of the more important rooms to insulate

CRAWL SPACE - Without much between you and the ground, it's critical to insulate here to not only keep you warm, but protect your pipes from freezing

BASEMENT - In addition to keeping out the cold, with proper insulation  you can help prevent other problems not commonly thought of like pests, insects, and mold 

RISING HEAT COSTS - Increasing heating costs is a trend not likely to end soon, but we can help you permanently and significantly cut those costs 

Learn about our promotions today and see if you qualify for the Energy Efficiency programs available in your state.
Colonial Insulation understands the costs of home improvement and just how expensive it can be. Now, more than ever, energy savings is a necessity in every home. As the premier insulation company for New England, we can lead you to some serious year-round savings on your energy bills. Learn about our promotions today and see if you qualify for the Energy Efficiency programs
available in your state.
In addition to keeping out the cold and with proper insulation, we solve basement problems not commonly thought of like pests, insects, and mold
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What Type of Insulation is Best for My Home?

Want to know which product is best for your home?
Get answers from Colonial Green Products, New England’s insulation experts.
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