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TRUSTED BY GREAT BARRINGTON, MA HOMEOWNERS

  • Average homeowner rating star icon4.5
    Average homeowner rating
  • Verified reviews icon10
    Verified insulation services reviews

Find Insulation pros in Great Barrington

Avatar for Correct Energy Spray Foam
Correct Energy Spray Foam
4.6(
20
)
Blown-In Insulation - Install or UpgradeSpray Foam Insulation - InstallBatt, Rolled or Reflective Insulation - Install or Upgrade+2 more

Serving Great Barrington, MA and surrounding areas

Approved

In business since 2007

Emergency services offered

Warranties offered

"Correct Energy did a great job removing the old insulation in my house and installing new spray foam insulation. The team arrived on time , were very professional, knowledgeable, nice and kept the house very clean during the installation. They completed the job on time. My attic is all clean and well insulated now. The team did a great job. I'm very satisfied with the work."
Response time3 days
Response rate100%
38 neighbors recently requested a quote
Avatar for McMahon Spray Foam, LLC
McMahon Spray Foam, LLC
4.6(
32
)
Spray Foam Insulation - InstallBatt, Rolled or Reflective Insulation - Install or Upgrade

Serving Great Barrington, MA and surrounding areas

Approved

In business since 2018

Free estimates

Emergency services offered

"Small family business. Pleasant C.S.and scheduling experience with back office. Partners were very accommodating and their workers were friendly, neat and completed the full attic 50 year old insulation removal and new batt insulation install in a timely manner."
Spray Foam Insulation
Spray Foam Insulation
Spray Foam Insulation
Spray Foam Insulation
Open Cell Spray Foam

+5

Response time1 day
138 neighbors recently requested a quote
Recommended by90%of homeowners
Avatar for Green Collar
Green Collar
4.6(
37
)
Blown-In Insulation - Install or UpgradeBatt, Rolled or Reflective Insulation - Install or UpgradeInjection Insulation - Install

Serving Great Barrington, MA and surrounding areas

Approved

In business since 2000

Free estimates

Warranties offered

"I normally donâ  t write reviews, but I Felt the need to about this company, and it employees from start to finish I have never been so impressed ! We had replacement windows installed today everything was measured perfectly and all the windows were installed y Robert. What an amazing company and employee! Thank you Green Collar!"
Net and Blow
Ceiling net and blow
Truck in Driveway
Knee Wall Slope 2" Board
Attic Open Blow Cellulose

+2

Response time2 days
Response rate86%
58 neighbors recently requested a quote
Sonart Construction Corp.
2.3(
7
)
Batt, Rolled or Reflective Insulation - Install or UpgradeBlown-In Insulation - Install or UpgradeInjection Insulation - Install+1 more

Serving Great Barrington, MA and surrounding areas

Approved

In business since 2013

Free estimates

Credit card accepted

Sonart Construction Corp. has over15 years of experience in providing a variety of exterior and interior renovation services. We provide services to Palm Beach, Broward and Miami-Dade Counties.. We specialize in Bathroom Remodeling, Kitchen Remodeling, Flooring and the list goes on. Customer satisfaction is what determines our success, which is why we take a hands-on approach and keep the customer informed through every phase of the project. When interacting with our company, you'll notice that we're particularly focused on the principles of quality workmanship, timely completion, competitive pricing, and integrity in all our business dealings. We combine knowledge and research with our extensive practical experience to ensure a specialized approach for your renovation needs. Give us a call today!

EnviroShield Insulator
5.0(
7
)
Spray Foam Insulation - Install

Serving Great Barrington, MA and surrounding areas

In business since 2003

Free estimates

Credit card accepted

"Ruben was amazing. He was responsive, communicative, worked efficiently and did a great job. We had our entire crawl space spray foamed. He was able to complete the project in 1 day and we’ve had multiple contractors tell us how well the job was done. Would highly recommend them for any insulation work!"
Response time1 day
Recommended by85%of homeowners
Avatar for B. Alpha Construction, LLC
B. Alpha Construction, LLC
5.0(
3
)
Blown-In Insulation - Install or UpgradeInjection Insulation - Install

Serving Great Barrington, MA and surrounding areas

In business since 2022

Free estimates

Emergency services offered

"Evey Step of the project was handled in a professional way. From an e-mail confirmation to look at the job to a phone call to say he was a few minuits late. When I had a question on the estimate Mark Tajima (partner) came back to the house to re measure. The Crew showed up on time, were curtious and made sure everything was done to my satisfaction. The clean up was great . I would recomend them to all my friends . Yamil Brito (owner) talked to me on the phome to make sure everything was done to my satisfaction and they went above and beyond to fix a damp section of the basement wall. Overall A great experiance."
Closed cell spray foam
closed cell spray foam
closed cell spray foam
closed cell spray foam
closed cell spray foam

+9

Response time9 hrs
Response rate89%
Recommended by66%of homeowners
Showing 1-10 of 19
Insulation questions, answered by experts

The primary reason that insulation saves you money over time is that it reduces your energy bills by making your home more energy efficient. A crucial part of an insulation system is a properly installed vapor barrier. Local building codes dictate whether your insulation requires a vapor barrier based on the type installed. While some high-quality wool insulation may not technically need a vapor barrier, most municipalities still require one to meet code.

Reflective and high R-value batt or roll insulation are often considered energy-efficient, offering significant thermal resistance benefits.

STC (Sound Transmission Class) is a rating that describes how well a building material or assembly blocks airborne sound. A higher STC rating means less noise will pass through the material, providing better sound reduction. This rating system applies to various building components, including windows, doors, flooring, drywall, and insulation.

For context, a typical single-pane window has an STC rating of around 25 (where normal conversations are audible), while a well-sealed, double-pane window can exceed STC 45 (blocking loud speech and most music). It is important to note that for some products, like soundproofing drywall, the STC rating refers to the entire wall system, not just the individual panel.

Additionally, STC ratings are most effective for measuring sound reduction at mid-to-high frequencies, such as human speech, and may not accurately reflect how well a material blocks low-frequency sounds like bass music or thunder. Because of these factors, it is recommended to consult a professional to determine the right STC-rated materials for your specific soundproofing needs.

Unfaced wall insulation is easier to cut and install, making it the better choice for a DIY project. It’s also more affordable. But if it’s unfaced, you’ll likely need to add a vapor barrier to reach your desired R-value and efficiency, as it doesn’t offer any moisture barrier.

Faced insulation uses paper or foil to create a built-in barrier and doesn’t require an extra step. It’s also more fire-resistant and safe. But it’s quite a bit more expensive and a little bit harder to work with as a DIYer.

Water freezes at 32 degrees Fahrenheit, but the actual temperature that can cause frozen pipes can vary. Generally, it takes 12 hours for pipes to freeze at 32 degrees Fahrenheit.

Uninsulated pipes can freeze if it’s 20 degrees Fahrenheit or colder for over three hours. If your pipes are insulated, it can take six hours or longer for pipes to freeze. Note that some pipe types freeze more often than PEX pipes. Copper pipes freeze more often because the copper conducts energy and loses heat quickly.

The Great Barrington, MA homeowners’ guide to insulation services

From average costs to expert advice, get all the answers you need to get your job done.