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Attic Insulation in Connecticut & Massachusetts

Tired of rising energy costs? When you're looking to cut down on using the HVAC system, increased insulation can go a long way. For quality attic insulation that’s expertly installed, go with Millstream Construction.

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Limited Time Offers

Pay Nothing Upfront—0% for 12 Months!

Get started today with Millstream Construction—no interest, no application fee for 12 months!

25 Years of Trusted Craftsmanship

Millstream Construction backs every project with a 25-year workmanship warranty.

GAF Warranties for Lasting Roof Protection

Secure your home with trusted GAF warranties from Millstream Construction.

Why Choose Us Why Choose Us

Trusted Connecticut and Massachusetts Attic Insulation Contractors

Installing attic insulation might seem like a simple task on the surface, but a lot goes into the process to ensure that it’s done safely and properly. At Millstream Construction, we take the right safety measures to protect our contractors and your home, and we ensure that the insulation is applied evenly in all the right places.

Proven Expertise

Proven Expertise

It’s easy to verify our reputation. We are A+ BBB rated and accredited and a multi-year winner of the Angi “Super Service Award.”

Affordable Financing

Affordable Financing

Insulating your attic should be a fast track toward saving, not an outrageous expense. We provide competitive pricing and financing to make your project affordable.

Labor Warranties

Labor Warranties

We are so confident that your attic insulation installation will turn out great that we provide a 25-year labor warranty with it.

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First Choice for Attic Insulation in Connecticut and Massachusetts

When you need an insulation company that can be trusted to provide your home with improved energy savings and comfort—and at a fair price—turn to Millstream Construction. We are a leading choice for an attic insulation install in Connecticut and Massachusetts, along with professional roofing, siding, and more. Find your location in our services areas list today!

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