Ensuring Safety Through Expertise
Your Trusted Insulation Company in New England
With years of hands-on experience and certified expertise, our team delivers dependable, high-performance insulation solutions for homes and light commercial projects across New England. We take pride in doing the on time, on budget, and with care that shows.
Our Mission and Values
At Colonial Insulation, our mission is clear. We provide insulation that keeps homes and buildings comfortable, reduces energy waste, and lasts for decades. Each project gets the same careful approach. Whether it’s an attic upgrade or a full building envelope, our team focuses on doing the job right from start to finish.
Insulation should do more than meet code. It should make a home feel steady in winter, cool in summer, and quiet year-round. That’s why families and contractors in New Hampshire, Massachusetts, Maine, and Vermont trust us to fix cold floors, balance room temperatures, and lower utility bills.
We choose materials that fit the need. Spray foam for high performance, cellulose for a cost-effective natural option, and mineral wool for durability and fire resistance. Our crews are trained to apply them with skill so every space is sealed and every customer sees real results.
Let’s Insulate Your Home the Right Way
Get in touch today for expert guidance on your insulation project. Our team is here to answer questions, recommend the right materials, and deliver solutions that improve comfort and efficiency. Let’s make your home or building better protected and more energy smart.