The Green Cocoon

The Green Cocoon The Green Cocoon is eastern New England’s premier installer of eco-friendly building insulation featuring spray foam, rockwool, and cellulose.

Founded in 2007, The Green Cocoon delivers energy-efficient, eco-friendly insulation solutions to retail locations, commercial buildings, offices, and virtually any building where the temperature is controlled.

Happy Labor Day from The Green Cocoon!Today is a good reminder to appreciate the people who show up, work hard, and take...
09/07/2026

Happy Labor Day from The Green Cocoon!

Today is a good reminder to appreciate the people who show up, work hard, and take pride in what they do. We’re grateful for our team, our trade partners, and everyone who helps keep projects moving forward every day.

Wishing everyone a safe and relaxing Labor Day.

Closed-cell spray foam is a strong option when a project needs more insulation value in a tighter space, along with adde...
09/05/2026

Closed-cell spray foam is a strong option when a project needs more insulation value in a tighter space, along with added moisture resistance.

It’s often used in areas like basements, crawl spaces, garages, rooflines, and other spots where space is limited or extra durability can help. Like any insulation choice, the right fit depends on the building and what the space needs.

Not sure if closed-cell spray foam makes sense for your project? Visit thegreencocoon.com and talk with the team.

Another past project worth a look! 👏Here’s a project we worked on in South Hamilton, where different insulation material...
09/04/2026

Another past project worth a look! 👏

Here’s a project we worked on in South Hamilton, where different insulation materials were used throughout the home based on the needs of each space.

Most of this work eventually gets covered up, but the details behind the walls play a big role in long-term comfort and performance.

Want to see more of our past work? Visit thegreencocoon.com.

Spray Polyurethane Foam Alliance (SPFA)

Yes, you can. One home can use more than one type of insulation, and sometimes that’s the smarter way to go.Different ar...
09/03/2026

Yes, you can. One home can use more than one type of insulation, and sometimes that’s the smarter way to go.

Different areas of a home can have different needs, so a mix of spray foam, cellulose, mineral wool, or fiberglass may make sense depending on the space and the goal.

The key is choosing the right material for each part of the home instead of forcing one solution everywhere.

Want help figuring out the right mix for your project? Visit thegreencocoon.com and talk with the team.

The space between your garage and the rest of your home can make a bigger difference than you might think.Rooms next to ...
09/02/2026

The space between your garage and the rest of your home can make a bigger difference than you might think.

Rooms next to or above a garage can be more sensitive to temperature changes, especially when insulation and air sealing are lacking. Taking care of those areas can help make the whole home feel more comfortable and consistent.

Wondering if your garage could be affecting the rooms around it? Visit thegreencocoon.com to learn more.

Behind every project is a team of people who care about getting the details right.From prep and planning to installation...
09/01/2026

Behind every project is a team of people who care about getting the details right.

From prep and planning to installation and cleanup, everyone plays a part in making sure the job is done with care and attention. It’s the people behind the work who help bring People, Planet, Performance to life every day.

Want to learn more about The Green Cocoon and the team behind the projects? Visit thegreencocoon.com.

Open cell and closed cell spray foam are part of the same family, but they do different jobs.Open cell is softer and mor...
08/31/2026

Open cell and closed cell spray foam are part of the same family, but they do different jobs.

Open cell is softer and more flexible, making it a good fit for areas where sound control and air sealing matter. Closed cell is denser and offers a higher R-value per inch, making it useful in spaces where moisture resistance and added durability are important.

The right choice depends on the project, the space, and what you’re trying to improve.

Not sure which one fits your home or build? Visit thegreencocoon.com and talk with the team.

Here’s a look behind the walls at one of our projects on Hodgkins Drive. From the attic to the walls and those tighter s...
08/28/2026

Here’s a look behind the walls at one of our projects on Hodgkins Drive. From the attic to the walls and those tighter spaces, our team worked throughout the home to get the insulation where it needed to go.

It’s the kind of work that eventually gets covered up, but it plays an important role in how the home feels and performs for years to come. We love seeing a project come together from the inside out.

Have a new build or renovation coming up? Visit thegreencocoon.com to see how we can help with your project.

Spray Polyurethane Foam Alliance (SPFA)

Not always. The most expensive material isn’t automatically the best choice for every home or every project.What matters...
08/27/2026

Not always. The most expensive material isn’t automatically the best choice for every home or every project.

What matters more is choosing the right material for the space, the way the building is constructed, and what you’re trying to improve. Sometimes a more practical option is the smarter fit.

Need help figuring out what makes sense for your home or build? Visit thegreencocoon.com and talk with the team.

Address

107 Elm Street, Rear
Salisbury, MA
01952

Opening Hours

Monday 7am - 5pm
Tuesday 7am - 5pm
Wednesday 7am - 5pm
Thursday 7am - 5pm
Friday 7am - 5pm

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