Be kind to your wallet...
and the environment.

For the People, with the Planet in Mind.

We have a spotless reputation for leaving your place spotless.

For the People, with the Planet in Mind.

Why Choose TheGreen Cocoon for Your Insulation Needs

For The People, with The Planet in Mind.
The Green Cocoon (TGC) delivers energy-efficient and eco-friendly insulation solutions to homes, retail locations, commercial buildings, offices, and virtually any building where the temperature is controlled.
We provide insulation services throughout Massachusetts, New Hampshire, and Southern Maine. In your home and business, our insulation solutions will keep the heat in your home during the winter and keep the cool air in during the summer. After all, that’s why you’re considering an insulation solution in the first place, right? Great insulation means you’ll use less fossil fuel and electricity, lowering utility costs and leaving a smaller carbon footprint.
TGC is a green company based in Salisbury, MA that strives to make little to no negative impact on the environment. We do this with our work, our lifestyles and the products we offer and use. Our business is hinged on honesty, transparency, and trust. We want you to feel comfortable throughout the entire process, from initial conversations through implementation and beyond.

Insulation That Protects Your Home, Business and the Planet

At The Green Cocoon, we believe that great insulation does more than just keep you comfortable - it safeguards your home and business, saves you money, and helps protect the environment. With our eco-friendly insulation solutions, you get the best of both worlds: a cozier, more energy-efficient space and the peace of mind that comes from making a greener choice.

Insulation Products To Consider

Mineral Wool

Mineral Wool is friendly to both people and the environment and is gaining in popularity. It’s 100% recyclable, VOC-free, and formaldehyde-free.

Fiberglass

The Green Cocoon will install fiberglass when necessary as a cost-saving measure in conjunction with our greener products.

Cellulose Insulation

Cellulose insulation is one of the greenest products in the world. Cellulose is made from recycled newsprint and other paper sources.

Open Cell Spray Foam Insulation

Open cell spray foam insulation is cheaper per unit of R-value than closed-cell foams.

Closed Cell Spray Foam Insulation

Closed-cell spray foam insulation provides a higher R-value per inch compared to open-cell spray foam.

Energy Efficiency: Comfort Year-Round:

Energy Efficiency:

Reduce energy consumption and lower your utility bills with expertly installed insulation.

Comfort Year-Round:

Enjoy a consistent, comfortable indoor temperature, no matter the season.

Eco-Friendly Solutions:

Choose sustainable insulation options that minimize your environmental footprint.

Noise Reduction:

Improve indoor acoustics and reduce outside noise for a quieter, more peaceful space.

Frequently Asked Questions

How much will I save by adding insulation to my home?

The savings will depend on the size of the home, but you can read our article, “Invest in Insulation” that outlines how much an average home will save – somewhere around $2,331/year.

What does R-Value mean?

R-value is a measure of resistance to heat flow through a given thickness of material. R-value is important, but it’s just one of four key factors that determine the effectiveness of an insulation material. The R-value is tested in an air-tight vacuum chamber, which means that typical insulation materials like fiberglass and cellulose do not actually perform with that value unless paired with intense air sealing measures.
To learn more about R-Value, go to our YouTube channel and watch our new video. While you are there, please subscribe!

Will insulation contribute to energy savings year-round?

Yes, but the savings will depend on the size of the home. Read our article, “Invest in Insulation” that outlines how much an average home will save – somewhere around $2,331/year.

Can insulation help reduce unwanted sound?

Dense Packed materials such as cellulose and mineral wool give some of the best sound attenuation of any product on the market. Mineral wool batts are also effective to stop noise transfer. Open cell spray foam has tremendous sound attenuating properties (STC 38 in a 2×4 wall assembly) and makes for a substantial air-seal at greater thicknesses.

What Our Client's Have To Say

Thanks Green Cocoon!

The Green Cocoon spray foamed our 1850 house attic this fall, creating a “hot roof.” We are the only house on our street with not only no ice dams, but not even a single icicle. Thanks, Green Cocoon!

Brian Callahan, Newburyport, MA

Knowledgeable and Professional

Knowledgeable and professional from start to finish, and they respected my home! The Green Cocoon is the best! Thank you for such a great job!

Marybeth Pelletier, Byfield, MA

Pride In Their Work

It’s nice to have people that care about the quality of their work and other people’s homes. The men from The Green Cocoon stayed late to make sure the job was done right. They took pride in their work and treated our home with respect.

Donna Morgan, Windham, NH

Detail Oriented

As a remodeling contractor I am extremely fussy and detail oriented. It was a pleasure to work with a company that has the same ideals. My antique home has never felt so comfortable and cozy. Thank you, Green Cocoon, for a job well done.

Chuck Southard, Topsfield, MA

My home is over 100 years old!

I met with Candace this past spring and talked to her about insulating my cellar ceiling..she was so knowledgeable and helpful. I am somewhat sensitive to chemicals and odors and she was very reassuring. The day came earlier this week, and two friendly, caring guys from The Green Cocoon pulled up early and with great care and concern began to do their work.

Sheila Grossman, West Newbury, MA

This is due to their excellent service, competitive pricing and customer support. It’s throughly refresing to get such a personal touch at this stage to magical & Inspirational lessons for people seeking help. enable us to quote as necessary.