Achieve energy-efficiency, cost savings and comfort all year round

At Dolphin Insulation, our primary focus is helping homeowners create energy-efficient and more comfortable environments. We offer only high-quality products and services and install solutions using the latest technology and materials that are safe for the home and the environment.

We have completely changed the traditional approach to insulating homes with our very unique process and materials. Ultimately, we create for homeowners the perfect all-season indoor climate for them, no matter how hot, cold or even noisy it is outside.

Need a HERS (Home Energy Rating System) rater for your addition, renovation or new construction?

Meet Tom Ducharme, a Dolphin Insulation Specialist and HERS rater. He is certified to perform in-depth energy performance assessments on newly constructed and renovated homes. The HERS Index is the industry standard by which a home’s energy efficiency is measured as well as the nationally recognized system for inspecting and calculating a home’s energy performance.

Tom from Dolphin Insulation
Tom from Dolphin Insulation

Cutting Your Energy Bills in Half with a Hot Roof Installation

Optimizing Insulation-The Thicker Your Walls, the Better

Ice Dams

Ice dams are common here in New England and as pretty as they can be to look at, they can wreak havoc on buildings and costs the owners a lot of money in repairs.

Learn More About Ice Dams

Heat Loss

Did you know properly insulated homes can stay warm for days on their own with just heat from the sun and appliances when the heat is no longer escaping?

Learn More About Comfort Drafts

Indoor Air Quality

Mold is a tenacious substance that can take root in the presence of moisture. Mold can grow on many substances, including sheetrock and fiberglass insulation.

Learn More About Air Quality


Homeowners who choose cellulose insulation get the added value of superior sound control as it is widely used to help limit exterior & interior noise.

Learn More About Sound Control

Hot & Humid Homes

Your air conditioning works hard to make the inside of your home more comfortable, but it really doesn’t have to!

Learn More About Heat/Humidity

General Contracting

Are you looking to install new windows, replace your roof, add a deck, or remodel your kitchen or bath? We can help with these and a variety of other home remodeling and improvement projects.

Learn More About General Contracting