Top-rated blown in insulation install or upgrade pros.

Get matched with top blown in insulation install or upgrade pros in New Britain, CT

Enter your zip and get matched with up to 3 pros

Matching on HomeAdvisor

Share some details icon
Share some details about your home project.
Match with local pros icon
Within moments, match with highly-rated local pros.
Compare quotes icon
Compare quotes and choose the best pro for the job.

Find Blown in insulation install or upgrade pros in New Britain

Avatar for R. Pelton Builders, Inc.

R. Pelton Builders, Inc.

105 Clark Drive #A
4.43(
53
)
Approved Pro

R. Pelton Builders, Inc.

105 Clark Drive #A
4.43(
53
)
Approved Pro
Customers say: Quick response
Recommended by 98% of Angi customers
Recommended by 98% of HomeAdvisor customers
40 years of experience

Ecosmart Home Services provides a comprehensive range of energy-saving solutions for homes. Offering a holistic approach to energy efficiency is crucial in today's environmentally conscious world. Our services cover various aspects of a home, addressing insulation, solar energy, HVAC, windows and doors, roofing, electrical upgrades, generators, and electric vehicle chargers. By offering this broad range of services, Ecosmart positions itself as a one-stop-shop for homeowners looking to enhance the energy efficiency and sustainability of their homes. It's important to communicate the long-term benefits, including potential cost savings and reduced environmental impact, to attract and educate potential customers.

"If I could give R. Pelton Builders, Inc. negative stars I would. I have worked with many contractors, architects, engineers and developers in my life good and bad. R. Pelton Builders, Inc. could be one of if not the worst company I have ever had the unfortunate privilege to work with. After signing up with them, they wasted almost 2 months of my time, misrepresenting timelines and expertise, mismanaging the process, communication and making multiple false statements along the way. I was clear from the outset that the time frame install the system was critical. They told me multiple times that permits had been filed when, in reality they never filed them at all. They did not even know the process to file permits in my town (another thing they had represented they had experience with) and did not even contact the town until the week we had initially targeted for the install. They told me they understood and had experience with Solar batteries. I had to design this part of the system myself because they had no clue what they were doing and were not even capable of effectively working with the vendor to design and solve for any issues that arose. They were terrible with communication, often telling me they would get back to me and never doing so. I had to chase them all the time. When you are spending any amount this would be unacceptable. I was spending over $100,000. 2 months into the agreement, after bailing on a site visit that I rearranged my schedule for, Michael P then called me to state that they would not install what they had agreed to and that Steve P (the owner) was no longer going to offer batteries as he did not trust them. But then I should just do the solar alone with them. I was clear from the beginning that the point of the project was to have a back up system not just a solar system. It seems to me that their plan from the beginning was to tell me what I wanted to hear and then pull the rug out from under me when the timing was such that I was in jeopardy of losing the full Federal Tax Credit and potentially the State incentives in hopes that I would adjust the install to solar only. Ultimately, they gave me no confidence that they were going to be able to successfully and properly install solar either. In my option and experience they are not to be trusted. My experience with them is that they are incredibly disorganized and inept, often gave me false and misleading statements and have real issues communicating at any level that would be considered acceptable. They also showed zero respect for my time or following through on what they had committed to do. All of this resulted in me losing time, money and expending a tremendous amount of effort for ultimately no reason. Simply horrendous on every level and I could not recommend a company less then R. Pelton Builders, Inc."

welsey s on November 2020

Ecosmart Home Services provides a comprehensive range of energy-saving solutions for homes. Offering a holistic approach to energy efficiency is crucial in today's environmentally conscious world. Our services cover various aspects of a home, addressing insulation, solar energy, HVAC, windows and doors, roofing, electrical upgrades, generators, and electric vehicle chargers. By offering this broad range of services, Ecosmart positions itself as a one-stop-shop for homeowners looking to enhance the energy efficiency and sustainability of their homes. It's important to communicate the long-term benefits, including potential cost savings and reduced environmental impact, to attract and educate potential customers.

"If I could give R. Pelton Builders, Inc. negative stars I would. I have worked with many contractors, architects, engineers and developers in my life good and bad. R. Pelton Builders, Inc. could be one of if not the worst company I have ever had the unfortunate privilege to work with. After signing up with them, they wasted almost 2 months of my time, misrepresenting timelines and expertise, mismanaging the process, communication and making multiple false statements along the way. I was clear from the outset that the time frame install the system was critical. They told me multiple times that permits had been filed when, in reality they never filed them at all. They did not even know the process to file permits in my town (another thing they had represented they had experience with) and did not even contact the town until the week we had initially targeted for the install. They told me they understood and had experience with Solar batteries. I had to design this part of the system myself because they had no clue what they were doing and were not even capable of effectively working with the vendor to design and solve for any issues that arose. They were terrible with communication, often telling me they would get back to me and never doing so. I had to chase them all the time. When you are spending any amount this would be unacceptable. I was spending over $100,000. 2 months into the agreement, after bailing on a site visit that I rearranged my schedule for, Michael P then called me to state that they would not install what they had agreed to and that Steve P (the owner) was no longer going to offer batteries as he did not trust them. But then I should just do the solar alone with them. I was clear from the beginning that the point of the project was to have a back up system not just a solar system. It seems to me that their plan from the beginning was to tell me what I wanted to hear and then pull the rug out from under me when the timing was such that I was in jeopardy of losing the full Federal Tax Credit and potentially the State incentives in hopes that I would adjust the install to solar only. Ultimately, they gave me no confidence that they were going to be able to successfully and properly install solar either. In my option and experience they are not to be trusted. My experience with them is that they are incredibly disorganized and inept, often gave me false and misleading statements and have real issues communicating at any level that would be considered acceptable. They also showed zero respect for my time or following through on what they had committed to do. All of this resulted in me losing time, money and expending a tremendous amount of effort for ultimately no reason. Simply horrendous on every level and I could not recommend a company less then R. Pelton Builders, Inc."

welsey s on November 2020


"Workers were on time and very efficient . They protected the surrounding area and inside our home with plastic sheets.....no mess left when they were done. They hard foam spray was completed exactly as Anthony had described....very satisfied and highly recommend this company."

John A on October 2024

Family owned and operated insulation contractor. We have only certified installers. We have state of the art equipment and only use the best materials. All while keeping a fair price for the homeowners or contractors.

"Workers were on time and very efficient . They protected the surrounding area and inside our home with plastic sheets.....no mess left when they were done. They hard foam spray was completed exactly as Anthony had described....very satisfied and highly recommend this company."

John A on October 2024


Avatar for Good Life Energy Savers, LLC

Good Life Energy Savers, LLC

50 Beaver Brook Road, Suite 7
4.83(
65
)
Approved Pro

Good Life Energy Savers, LLC

50 Beaver Brook Road, Suite 7
4.83(
65
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
79 local quotes requested

Tired of Being Hot or Cold in your Home? Don't wait to insulate! Insulation will help reduce air infiltration that accounts for 40% of your energy loss. Save money and be more comfortable in your home. We offer all types of quality insulation products and installation: Spray Foam, Cellulose and Fiberglass. Please call us today for more information and a free estimate. We can help you to secure financing for your energy efficiency upgrades.

"Professional, friendly, informative, polite. Cleaned up everything really. They were on-time, explained everything they were doing. Would definitely recommend!"

Lisa S on June 2024

Tired of Being Hot or Cold in your Home? Don't wait to insulate! Insulation will help reduce air infiltration that accounts for 40% of your energy loss. Save money and be more comfortable in your home. We offer all types of quality insulation products and installation: Spray Foam, Cellulose and Fiberglass. Please call us today for more information and a free estimate. We can help you to secure financing for your energy efficiency upgrades.

"Professional, friendly, informative, polite. Cleaned up everything really. They were on-time, explained everything they were doing. Would definitely recommend!"

Lisa S on June 2024


"Great team perfect communication. Excellent job."

Alex J on September 2025

We pride our company on reliability, great communication, integrity, and quality work. We are experts in our trade and will do our best to keep you as educated as we can on your particular task or project. We look forward to earning your business!

"Great team perfect communication. Excellent job."

Alex J on September 2025


Avatar for New England Performance Insulation, LLC

New England Performance Insulation, LLC

262 Quarry Road
4.82(
50
)
Approved Pro

New England Performance Insulation, LLC

262 Quarry Road
4.82(
50
)
Approved Pro
Customers say: Quick response
Recommended by 98% of Angi customers
Recommended by 98% of HomeAdvisor customers
24 local quotes requested

As part of the industries oldest insulation company we are dedicated to doing what’s right for our clients on every project we are involved in. Our dedication to the finest products, latest technologies, and expert installation services has continuously helped us grow to one of the largest in the industry. Our focus is delivering the best products to our clients and customizing each experience to fit their needs. Let us customize a project for you. Contact New England Performance Insulation to get instant access to one of our experienced staff that will walk you through the entire process and provide you with a no-hassle quote. We look forward to hearing from you.

"The crew worked quickly and efficiently to replace and upgrade the fiberglass batts in our basement and crawl space. I’m pleased with the outcome. (I put in even more wire supports afterwards — to secure the insulation between the joists — but that’s just my OCD.) It was a relatively small job for this company and I thought the cost was fair."

Walton W on September 2024

As part of the industries oldest insulation company we are dedicated to doing what’s right for our clients on every project we are involved in. Our dedication to the finest products, latest technologies, and expert installation services has continuously helped us grow to one of the largest in the industry. Our focus is delivering the best products to our clients and customizing each experience to fit their needs. Let us customize a project for you. Contact New England Performance Insulation to get instant access to one of our experienced staff that will walk you through the entire process and provide you with a no-hassle quote. We look forward to hearing from you.

"The crew worked quickly and efficiently to replace and upgrade the fiberglass batts in our basement and crawl space. I’m pleased with the outcome. (I put in even more wire supports afterwards — to secure the insulation between the joists — but that’s just my OCD.) It was a relatively small job for this company and I thought the cost was fair."

Walton W on September 2024


Avatar for Koala Insulation of Central CT

Koala Insulation of Central CT

148 Dividend Road Unit A
4.88(
4
)
Approved Pro

Koala Insulation of Central CT

148 Dividend Road Unit A
4.88(
4
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
3 years of experience

Koala Insulation of Central CT is the area's certified insulation expert providing high-quality insulation services to homeowners, contractors and property owners. We work with new construction, retrofit applications, and properties affected by natural disasters or that have suffered significant damage. We provide all types of insulation including blown-in cellulose and fiberglass, spray foam, and batt-insulation. Furthermore, we provide a number of energy efficiency upgrades such as air sealing, thermal imaging, hatch and can light covers. If it involves insulating or improving energy efficiency within a building envelope, we can handle it. We offer competitive prices and free insulation evaluations. We are locally owned and operated, fully insured and licensed, and our services come with a limited lifetime warranty.

"Great company to work with. From the estimate to the completion they arrived on time, they explained everything they were doing and left the site clean when finished."

Paul O on April 2023

Koala Insulation of Central CT is the area's certified insulation expert providing high-quality insulation services to homeowners, contractors and property owners. We work with new construction, retrofit applications, and properties affected by natural disasters or that have suffered significant damage. We provide all types of insulation including blown-in cellulose and fiberglass, spray foam, and batt-insulation. Furthermore, we provide a number of energy efficiency upgrades such as air sealing, thermal imaging, hatch and can light covers. If it involves insulating or improving energy efficiency within a building envelope, we can handle it. We offer competitive prices and free insulation evaluations. We are locally owned and operated, fully insured and licensed, and our services come with a limited lifetime warranty.

"Great company to work with. From the estimate to the completion they arrived on time, they explained everything they were doing and left the site clean when finished."

Paul O on April 2023


Avatar for Connecticut Basement Systems, Inc.

Connecticut Basement Systems, Inc.

33 Progress Avenue
4.80(
35
)
Approved Pro

Connecticut Basement Systems, Inc.

33 Progress Avenue
4.80(
35
)
Approved Pro
Customers say: Quick response
136 local quotes requested
38 years of experience

Work completed by Connecticut Basement Systems, Inc., is warranted for lifetime of your home. Satisfaction is guaranteed and we assure prompt reply to all inquiries. Free estimates and financing are available. We've wowed over 30,000 customers since 1987. We have an A plus Better Business Bureau rating. Check us out for unbiased reviews and customer testimonials.

"Overall, working with the company was a good experience."

Marcy W on October 2024

Work completed by Connecticut Basement Systems, Inc., is warranted for lifetime of your home. Satisfaction is guaranteed and we assure prompt reply to all inquiries. Free estimates and financing are available. We've wowed over 30,000 customers since 1987. We have an A plus Better Business Bureau rating. Check us out for unbiased reviews and customer testimonials.

"Overall, working with the company was a good experience."

Marcy W on October 2024


Avatar for Good Life Energy Savers LLC

Good Life Energy Savers LLC

50 Beaver Brook Rd
4.86(
88
)
Approved Pro

Good Life Energy Savers LLC

50 Beaver Brook Rd
4.86(
88
)
Approved Pro
Customers say: Quick response
Recommended by 95% of Angi customers
Recommended by 95% of HomeAdvisor customers
33 local quotes requested

Serving Westchester, Putnam, Fairfield, Litchfield, Hartford and New Haven counties. Free estimates. Good Life Energy Savers offers homeowners a way to add superior insulation and save on energy costs, without taking on a major remodeling project. According to the US Dept of Energy, 80% of the homes built prior to 1980 have little or no insulation. We are whole house insulators offering a variety of products to insulate attics, walls, basements and crawl spaces. Our Company is designated as a BPI Gold Star Contractor and our installers are SPFA certified and are our own employees. Call us for all of your insulation needs. We bring comfort, savings, and energy efficiency to your home!

"the insulation they recommended saved me about 5000kw a year. the amount of money i am saving is far more the insulation payment on my Eversource bill. No money cost to me out of pocket and my electric bill dropped quite a bit. best move i ever did."

Alfred S on May 2022

Serving Westchester, Putnam, Fairfield, Litchfield, Hartford and New Haven counties. Free estimates. Good Life Energy Savers offers homeowners a way to add superior insulation and save on energy costs, without taking on a major remodeling project. According to the US Dept of Energy, 80% of the homes built prior to 1980 have little or no insulation. We are whole house insulators offering a variety of products to insulate attics, walls, basements and crawl spaces. Our Company is designated as a BPI Gold Star Contractor and our installers are SPFA certified and are our own employees. Call us for all of your insulation needs. We bring comfort, savings, and energy efficiency to your home!

"the insulation they recommended saved me about 5000kw a year. the amount of money i am saving is far more the insulation payment on my Eversource bill. No money cost to me out of pocket and my electric bill dropped quite a bit. best move i ever did."

Alfred S on May 2022


Avatar for Fogarty's Home Services

Fogarty's Home Services

800 Prospect Hill Rd
5.00(
3
)
Approved Pro

Fogarty's Home Services

800 Prospect Hill Rd
5.00(
3
)
Approved Pro
Customers say: Quick response
47 local quotes requested
9 years of experience

Fogarty's Home Services is your local expert for home comfort and energy improvements in the Northern CT, Berkshire County and Greater Springfield MA area. In Massachusetts and Connecticut, we improve home comfort through expert energy-saving solutions, including attic and basement insulation, basement waterproofing, replacement windows, and whole-home energy evaluations. Using top-tier materials and products, our professional installers are fully trained and certified to handle all of your home's insulation, waterproofing and replacement window needs. We have many years of experience improving home comfort and lowering monthly utility costs, and there's no problem we haven't seen before!

"All the crew members were awesome!!! They all were happy and helpful throughout the whole process. They are welcome back anytime in my house!!! Thank you to Jonny K, Kenny, And Eric for all the hard work that they did"

Jonathan R on June 2024

Fogarty's Home Services is your local expert for home comfort and energy improvements in the Northern CT, Berkshire County and Greater Springfield MA area. In Massachusetts and Connecticut, we improve home comfort through expert energy-saving solutions, including attic and basement insulation, basement waterproofing, replacement windows, and whole-home energy evaluations. Using top-tier materials and products, our professional installers are fully trained and certified to handle all of your home's insulation, waterproofing and replacement window needs. We have many years of experience improving home comfort and lowering monthly utility costs, and there's no problem we haven't seen before!

"All the crew members were awesome!!! They all were happy and helpful throughout the whole process. They are welcome back anytime in my house!!! Thank you to Jonny K, Kenny, And Eric for all the hard work that they did"

Jonathan R on June 2024


Avatar for Lord Wood LLC

Lord Wood LLC

5.00(
4
)
Approved Pro

Lord Wood LLC

5.00(
4
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
448 local quotes requested

Thank you for considering Lord Wood, LLC for your needs. Our team is dedicated to providing top-notch quality work and ensuring our customers are delighted. We prioritize attention to detail and strive to exceed expectations. If you want to learn more about how we can assist you, please don't hesitate to call us today! Find us and our social media channels at www.lordwood.net

"Absolutely OUTSTANDING! I would highly recommend Humberto. Professional, trustworthy, organized, reasonable rates and did an amazing cleanup after replacing my floors. I had him return to my home to completed other tasks, including chaging ceiling light with fan, multiple curtain rods and hanging up frames. All task completed as requested. I felt like he took care of my home like he would take care of his own."

Angela C on May 2024

Thank you for considering Lord Wood, LLC for your needs. Our team is dedicated to providing top-notch quality work and ensuring our customers are delighted. We prioritize attention to detail and strive to exceed expectations. If you want to learn more about how we can assist you, please don't hesitate to call us today! Find us and our social media channels at www.lordwood.net

"Absolutely OUTSTANDING! I would highly recommend Humberto. Professional, trustworthy, organized, reasonable rates and did an amazing cleanup after replacing my floors. I had him return to my home to completed other tasks, including chaging ceiling light with fan, multiple curtain rods and hanging up frames. All task completed as requested. I felt like he took care of my home like he would take care of his own."

Angela C on May 2024

...
Showing 1-10 of 565

The New Britain, CT homeowners’ guide to blown in insulation install or upgrades

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