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TRUSTED BY GREEN HARBOR, MA HOMEOWNERS
4.6 Average homeowner rating
58 Verified insulation services reviews
Verified Reviews for Insulation Service pros in Green Harbor, MA
*The Angi rating for Insulation Service companies in Green Harbor, MA is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Insulation Service needs.
*The HomeAdvisor rating for Insulation Service companies in Green Harbor, MA is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Insulation Service needs.
Last update on December 15, 2025
Find Insulation pros in Green Harbor
McLaughlin Weatherization
McLaughlin Weatherization
Customers say: Super punctual
Recommended by 94% of Angi customers
Recommended by 94% of HomeAdvisor customers
151 local quotes requested
Are you looking for a green environmentally friendly insulation company? Is your home cold and drafty? Do you want to save money on your home heating bills? McLaughlin Weatherization can help you resolve these problems. We install fire rated mold resistant programs available through your local utilities or Mass Save program. We can service your entire home insulation needs. From exterior walls to attic insulation we can do it all including air-sealing, venting, sound deadening or infrared scanning. McLaughlin Weatherization is your ideal choice for an array of effective insulation services. We use 100% borate fire-retardant material. Our cellulose insulation is environmentally friendly. We offer the highest content of recycled material of any insulation that is fire-, insect-, mold- and mildew-resistant. DBA McLaughlin and Williams Company Incorporated
"Professional crew; work was done quickly, with minimal disruption and fairly good cleanup. The house is older and the crew chief took reviewed the interior carefully to insure there would be no damage to the walls in the insulation process."
K L on May 2022
Are you looking for a green environmentally friendly insulation company? Is your home cold and drafty? Do you want to save money on your home heating bills? McLaughlin Weatherization can help you resolve these problems. We install fire rated mold resistant programs available through your local utilities or Mass Save program. We can service your entire home insulation needs. From exterior walls to attic insulation we can do it all including air-sealing, venting, sound deadening or infrared scanning. McLaughlin Weatherization is your ideal choice for an array of effective insulation services. We use 100% borate fire-retardant material. Our cellulose insulation is environmentally friendly. We offer the highest content of recycled material of any insulation that is fire-, insect-, mold- and mildew-resistant. DBA McLaughlin and Williams Company Incorporated
"Professional crew; work was done quickly, with minimal disruption and fairly good cleanup. The house is older and the crew chief took reviewed the interior carefully to insure there would be no damage to the walls in the insulation process."
K L on May 2022
Insul-Kings
Insul-Kings
Customers say: Terrific value
241 local quotes requested
26 years of experience
Insul Kings is a fully licensed and insured weatherization contractor specializing in weatherization work (adding insulation to home), energy audits, whole house air-sealing, and the installation of various types of insulation for both commercial and residential projects. We are a proud partner of Mass Save & NH Save and are rated in the top 5% of their contractor scoring.
"Insul-Kings is wonderful to work with. They called in the morning to narrow the arrival time, which is very considerate. Nate and his crew arrived on time and CRANKED like a well oiled machine. I have a 4' crawl space. You can barely crouch. No problem! That's why God invented knee pads. They foamed and installed the insulation like it was their own home. It was a work of art. and came out better than I imagined. They patiently indulged my "old man" inquisitiveness. The crew represented Insul-Kings very well. I highly recommend them. This was done through the Mass Save program. So the $2100 job only cost me about $500.00"
John R on December 2025
Insul Kings is a fully licensed and insured weatherization contractor specializing in weatherization work (adding insulation to home), energy audits, whole house air-sealing, and the installation of various types of insulation for both commercial and residential projects. We are a proud partner of Mass Save & NH Save and are rated in the top 5% of their contractor scoring.
"Insul-Kings is wonderful to work with. They called in the morning to narrow the arrival time, which is very considerate. Nate and his crew arrived on time and CRANKED like a well oiled machine. I have a 4' crawl space. You can barely crouch. No problem! That's why God invented knee pads. They foamed and installed the insulation like it was their own home. It was a work of art. and came out better than I imagined. They patiently indulged my "old man" inquisitiveness. The crew represented Insul-Kings very well. I highly recommend them. This was done through the Mass Save program. So the $2100 job only cost me about $500.00"
John R on December 2025
Three brothers Property Management
Three brothers Property Management
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
Three brothers has been successfully serving Ma for more than 15 years. Our goal is to assist you in the designing and building of your project, from all phases of your new custom home construction, concrete highrise restoration, roofing. No matter the size of the job at hand, we always provide a free detailed proposal clearly stating our scope of work. We utilize only the highest quality materials, experienced supervisors, and qualified tradesmen. Our excellent reputation and extensive customer reference list attest to our superior craftsmanship, attention to detail, clear communication, honesty, and integrity. We work all ways make our Custermer happy that so we care about
"I have used them on multiple homes and I would never go anywhere else. I finally found a company I can trust. Top notch service every time."
Annette C on October 2022
Three brothers has been successfully serving Ma for more than 15 years. Our goal is to assist you in the designing and building of your project, from all phases of your new custom home construction, concrete highrise restoration, roofing. No matter the size of the job at hand, we always provide a free detailed proposal clearly stating our scope of work. We utilize only the highest quality materials, experienced supervisors, and qualified tradesmen. Our excellent reputation and extensive customer reference list attest to our superior craftsmanship, attention to detail, clear communication, honesty, and integrity. We work all ways make our Custermer happy that so we care about
"I have used them on multiple homes and I would never go anywhere else. I finally found a company I can trust. Top notch service every time."
Annette C on October 2022
The Roof Kings
The Roof Kings
Customers say: True professional
12 years of experience
Since 2013, we have been specializing in roofing services of all kinds for all types of roofing-- installs, replacements, inspections, maintenance, and we can work with rubber, asphalt, metal, copper, slate, clay, and more! We also do other exterior work, such as: siding, soffits, fascias, gutters, windows, and more! We guarantee your satisfaction and we won’t leave until the job is done right. We pride ourselves on the quality work we provide, while delivering great customer service! Check out all of the services we offer below and call -- or-- click to schedule a free estimate today!
"It was great for the glass. Everything was great. They were very good."
Mike K on March 2021
Since 2013, we have been specializing in roofing services of all kinds for all types of roofing-- installs, replacements, inspections, maintenance, and we can work with rubber, asphalt, metal, copper, slate, clay, and more! We also do other exterior work, such as: siding, soffits, fascias, gutters, windows, and more! We guarantee your satisfaction and we won’t leave until the job is done right. We pride ourselves on the quality work we provide, while delivering great customer service! Check out all of the services we offer below and call -- or-- click to schedule a free estimate today!
"It was great for the glass. Everything was great. They were very good."
Mike K on March 2021
The Best Insulation Services Inc
The Best Insulation Services Inc
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
Foam Insulation, Fiberglass, Roxul, Cellulose...
"The service lasted over the course of several months due to the seasons and my building schedule. After meeting with several companies and feeling very uncomfortable getting random numbers with little or no supporting information I was referred to these folks. From the first call all were great. Met with the owner who came out, he explained the process, listened to my needs (RValue, stretch code, continuous coverage throughout) and my plans and schedule for building. They were very responsive and did the roof in the fall and the walls last week. They adjusted their schedule several times to fit mine, completed the project and cleaned up very well. The inspectors are impressed and I'm very happy with everything. I will use again and highly recommend for anyone who needs insulation to give them a call."
MICHAEL C on May 2018
Foam Insulation, Fiberglass, Roxul, Cellulose...
"The service lasted over the course of several months due to the seasons and my building schedule. After meeting with several companies and feeling very uncomfortable getting random numbers with little or no supporting information I was referred to these folks. From the first call all were great. Met with the owner who came out, he explained the process, listened to my needs (RValue, stretch code, continuous coverage throughout) and my plans and schedule for building. They were very responsive and did the roof in the fall and the walls last week. They adjusted their schedule several times to fit mine, completed the project and cleaned up very well. The inspectors are impressed and I'm very happy with everything. I will use again and highly recommend for anyone who needs insulation to give them a call."
MICHAEL C on May 2018
24/7 Insulation LLC
24/7 Insulation LLC
Free onsite estimate
24/7 Insulation, LLC is a spray foam insulation contractor serving the Whitinsville, MA area. Additional service areas - Boxford-Gloucester, Cohasset-Plymouth, Concord, Fitchburg-Leominster, Manchester-Nashua & Worcester Counties.
24/7 Insulation, LLC is a spray foam insulation contractor serving the Whitinsville, MA area. Additional service areas - Boxford-Gloucester, Cohasset-Plymouth, Concord, Fitchburg-Leominster, Manchester-Nashua & Worcester Counties.
Mass Green Insulation
Mass Green Insulation
13 years of experience
Over 100 contractors working to give world class service to our customers. We work with contractors as well as directly with homeowners. Subcontracting services available. We offer financing options for qualified applicants.
Over 100 contractors working to give world class service to our customers. We work with contractors as well as directly with homeowners. Subcontracting services available. We offer financing options for qualified applicants.
Insulation Depot
Insulation Depot
17 years of experience
Insulation Depot sells once-used foam insulation board, including White EPS, Blue or Pink XPS and Yellow IsoCyanurate. Perfect for all types of projects requiring rigid foam insulation such as under concrete slabs, barns, basements, attics, chicken coops and more. Our materials are priced much lower than new. See www.insulationdepot.com for more information.
Insulation Depot sells once-used foam insulation board, including White EPS, Blue or Pink XPS and Yellow IsoCyanurate. Perfect for all types of projects requiring rigid foam insulation such as under concrete slabs, barns, basements, attics, chicken coops and more. Our materials are priced much lower than new. See www.insulationdepot.com for more information.
GreenChoice Insulation LLC
GreenChoice Insulation LLC
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
Your One stop for All your Insulation! Offering Spray Foam services done right! With a brand new equipment setup! A well trained Crew! Working with customer close to insure your project is done Right, on Budget and on time! Call now for a FREE Estimate!
"the completed the work in 1.5 day. We are happy with the results. There was a small damage to the ceiling but they came back and repair with plastering the next week."
Eric M on January 2018
Your One stop for All your Insulation! Offering Spray Foam services done right! With a brand new equipment setup! A well trained Crew! Working with customer close to insure your project is done Right, on Budget and on time! Call now for a FREE Estimate!
"the completed the work in 1.5 day. We are happy with the results. There was a small damage to the ceiling but they came back and repair with plastering the next week."
Eric M on January 2018
Energy Protectors
Energy Protectors
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
The founders of Energy Protectors recognized the worldwide shift towards greener, more energy efficient lifestyles and wanted to be a part of this positive change across the globe. Partnering with Mass Save has allowed Energy Protectors to offer quality insulation services for a fraction of the cost (75% DISCOUNT!). We are proud to not only help you save money, increase the value of your property, and increase the comfort of your home, but also to help make the world a greener and healthier place.
"The work was great, the team was fantastic, prompt and professional."
Wes S on March 2020
The founders of Energy Protectors recognized the worldwide shift towards greener, more energy efficient lifestyles and wanted to be a part of this positive change across the globe. Partnering with Mass Save has allowed Energy Protectors to offer quality insulation services for a fraction of the cost (75% DISCOUNT!). We are proud to not only help you save money, increase the value of your property, and increase the comfort of your home, but also to help make the world a greener and healthier place.
"The work was great, the team was fantastic, prompt and professional."
Wes S on March 2020
FAQs for insulation service projects in Green Harbor, MA
When choosing a professional insulation installer, consider asking these questions to determine the best fit.
Will you address air leaks in my house?
Can you provide an R-value (heat resistance) fact sheet?
What kind of insulation will work best for my home?
How do you handle signs of a water leak?
Are you licensed and insured?
Can you provide customer references?
The best type of insulation for your home depends on what you need, so the answer will depend on your specific situation. If you’re building a house, structural panels are easy to install during the building process in addition to being the most energy efficient type. If you live in a warm climate, reflective insulation may benefit you more as it costs less than other insulation types. And for standard attics, loose-fill, spray foam, or blown-in insulation work well.
If you plan to heat or cool your garage, you’ll need to insulate the garage ceiling. Insulating your garage ceiling will make your garage much more energy efficient and save on heating and cooling costs. Not only does insulation make your garage more energy efficient, it helps reduce noise and can extend the life of your garage roof. You can use fiberglass, cellulose, mineral wool, or spray foam insulation for this project.
In some cases, you may not have enough insulation to properly regulate your home’s temperature. Watch for a few signs your home needs more insulation, such as:
High heating and cooling bills
Uncomfortable room temperatures
Ice dams on the edge of your roof
Roof leaks
Cold floors and walls
Freezing pipes
Temperature fluctuations
Visibly low insulation
Noise problems
Pest problems
On average, insulating an attic costs about $2,500, ranging from $1,500 to $3,500, depending on the insulation type, amount, and your attic’s accessibility. Additional cost factors include sealing air leaks, removal or replacement of insulation, and inspections. Types of insulation include:
Blown-in: $1–$4 per square foot
Spray foam: $2–$5 per square foot
Batt: $2–$4 per square foot
Structural insulated panels: $4–$7 per square foot
Loose-fill: $2–$5 per square foot
Reflective: $0.50–$1.50 per square foot
The Green Harbor, MA homeowners’ guide to insulation services
From average costs to expert advice, get all the answers you need to get your job done.
The cost to insulate a basement varies based on materials, size, and other factors, as well as how much of the work you wish to perform yourself.
The cost of blown-in insulation costs varies depending on the type of insulation, labor, prep work, and more. Learn more about the cost factors in this guide.
How much does a radiant barrier cost? Our guide breaks down prices by type of barrier and size of your attic space.
Weigh the pros and cons of spray foam insulation before choosing an insulation to keep your home comfortable.
Wondering how much insulation to buy? Use our calculator to determine how much insulation you need based on your home's square footage and R-value needs.
Are you wondering how to install foam board insulation? This step-by-step guide can help you decide whether you can tackle the project yourself or if you're better off calling a pro.
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