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Find Spray foam insulation pros in New Britain

Avatar for McMahon Spray Foam, LLC
McMahon Spray Foam, LLC
4.6(
31
)

Serving New Britain, CT and surrounding areas

Approved

In business since 2018

Free estimates

Emergency services offered

"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."
Spray Foam Insulation
Spray Foam Insulation
Spray Foam Insulation
Spray Foam Insulation
Open Cell Spray Foam

+5

Response time1 day
72 neighbors recently requested a quote
Recommended by93%of homeowners
Avatar for Good Life Energy Savers LLC
Good Life Energy Savers LLC
4.8(
106
)
Insulation - Install or Upgrade

Serving New Britain, CT and surrounding areas

Approved

In business since 2009

Free estimates

Warranties offered

"We moved into our house in the winter and found out that the 70 year old insulation was quite deteriorated and moldy in the fall. We decided to have the old insulation removed so that we could cut down on heating bills and get rid of the smell. I contacted several companies and interacted with Joe from Good Life as the salesperson. He was kind enough to come to our house twice as the scope of the project changed. Both times, he drafted the proposal right at the end of the visit. His professionalism and the quoted price convinced us to go with Good Life Energy Savers. On day 1, the first crew came to remove the old insulation from the attic and used open cell spray foam to insulate the basement rim joists. On day 2, a second crew came to apply blown-in fiberglass insulation in the attic. Please note that the material they use is not irritant at all. Both crews worked really hard and cleaned up very well after they were done. I was especially impressed with the job 1st crew did to remove the old insulation from the slopes on a cathedral ceiling. My only minor complaint is regarding the patch in the ceiling at the end of the job. The guys used paper tape and there were bubbles all around. I guess they were very tired at the end of the day. Initially, I was planning to paint the room myself to cover the patch. But after removing the paper tape (due to bubbles) and using fiber mesh tape and joint compound, I figured I wouldn't be able to smooth the edges of the patch perfectly and hired a professional. Overall, it is a great company that provides quality job at a reasonable price. With the new insulation, the furnace runs much less frequently and I am pretty sure the job will pay for itself very in a few years."
Spray foam application
Spray foam in attic
Good Life on the Job
Injecting Foam in Side Walls
Replacing Siding

+1

Response time1 day
6 neighbors recently requested a quote
Recommended by95%of homeowners
Avatar for Ortiz Spray Foam Insulation, LLC
Ortiz Spray Foam Insulation, LLC
5.0(
6
)

Serving New Britain, CT and surrounding areas

Approved

In business since 2015

Free estimates

Emergency services offered

"Arrived on time. Spent 2 1/2 hours doing preparation to protect our home prior to start to spray foam. Quality of the insulation installation is top notch. Very professional and respectful. I could not be happier with the final project!"
Insulated attic
Insulated attic
Spray foam was installed
Living room after insulation
Living room

+26

Response time1 day
6 neighbors recently requested a quote
Recommended by100%of homeowners
Avatar for Good Life Energy Savers, LLC
Good Life Energy Savers, LLC
4.6(
77
)

Serving New Britain, CT and surrounding areas

Approved

In business since 2009

Free estimates

Credit card accepted

"My experience with everyone was excellent. It started with an energy assessment followed up with spray foam insulation throughout my home. Good customer service and follow-up. All was explained thoroughly throughout the process and they welcomed my questions. I highly recommend this service."
 Tripolymer
 Tripolymer installation
 Spray Foam Installation
 Spray foam insulation projects
Installaton

+15

Response time1 day
36 neighbors recently requested a quote
Recommended by98%of homeowners
Avatar for Top Notch Home Solution, LLC
Top Notch Home Solution, LLC
4.9(
41
)

Serving New Britain, CT and surrounding areas

Approved

In business since 2021

Free estimates

Credit card accepted

Get reliable insulation services from responsible insulation contractors: Top Notch Home Solution, LLC. Family-owned and operated in Cromwell, CT, we are professional providers of residential & commercial insulation services. We have 19 years of experience performing insulation services, among other services ranging from door &b window installation to HVAC services and offer..."Top-Notch Home Services.?

Project Photos
Project Photos
Project Photos
Project Photos
16 neighbors recently requested a quote
Recommended by97%of homeowners
Avatar for Ecoorganic USA LLC
Ecoorganic USA LLC
5.0(
8
)

Serving New Britain, CT and surrounding areas

Approved

In business since 2015

Free estimates

Small jobs welcome

"Ecoorganic USA LLC did an outstanding job helping us with our spray foam insulation needs. From the initial consultation through project completion, their team was professional, knowledgeable, and easy to work with. They took the time to explain the process, answered all of our questions, and made sure the job was done right. The quality of their workmanship is excellent, and we immediately noticed improvements in comfort and energy efficiency. They showed up on time, kept the work area clean, and completed the project as promised. We are very pleased with the results and would confidently recommend Ecoorganic USA LLC to anyone looking for reliable, high-quality spray foam insulation services."
Completed Spray Foam
Exterior of Home
Closed Cell
Exterior Batt
Interior Fiberglass

+29

Response time4 hrs
Response rate100%
13 neighbors recently requested a quote
Avatar for Eco Energy Guard, LLC
Eco Energy Guard, LLC
4.9(
87
)

Serving New Britain, CT and surrounding areas

Approved

In business since 2008

Free estimates

Emergency services offered

"Our house was suffering for many years from poor insulation, leaks through doors, windows and vents, and drafts everywhere. I was tired of seeing my wife wear a scarf in our family room while she was watching TV. We bought a propane gas log for our fireplace, but that did not eliminate the drafts, and when we turned it off, the temperature quickly dropped. We decided to do something about it. I had received a mailing from a big company who claimed they specialized in making homes more comfortable. A salesman came to my house, but I was surprised to see he had no interest in checking my doors, windows, or AC vents for leaks, even after I mentioned that I knew my doors and some windows where allowing drafts. Instead, I quickly realized that all his company did was install insulation. To his credit, he did go into my main house attic, the attic over my family room, and the basement. He was in my house for four hours, but half of that was purely "selling" In the end, he quoted me a price of $10,300 for the entire job. I did not have anywhere near that amount of money to spend, and so I scoured the internet for local companies who did similar work. I found several and selected Eco Energy Guard, mostly because of their website and my gut feeling that I would get an honest assessment and a fair shake. Bill Brown, the owner, came a couple of days later to do an energy assessment, was in my house for about two hours, and gave me a quote ONE-QUARTER of what the other guys quote was. The huge discrepancy in price was primarily due to Bills approach to making the house more comfortable. For example, whereas the first guy wanted to remove all of our current insulation and REPLACE it with his own, Bill wanted to ADD additional insulation to what he saw as perfectly adequate existing insulation. The first guy wanted to spray foam along the entire basement rim, whereas Bill wanted to spray foam only in the one area where there actually was a leak. Bill also was interested in sealing leaks that caused heat to escape, none of which the first guy was interested in addressing. For example, one of the big leaks was through a door that connected the family room with the garage. He found cold air coming in through an air conditioning duct. He saw that hot air was escaping through the vents of a whole house fan. And he found cold air entering our bathroom because the window had serious leaks and because the clothes dryer vent on the outside of the house was faulty and stuck in an open position. Bills cost included all of these fixes and was still 75% less costly than the first guy. Besides the great price, I also had great confidence in his ability to do a great job, especially because he would actually be on the job. A week later, Bill came and did all of the work he had promised. It has been a week since the work was done, and I can say with certainty that there are no longer drafts where there had been before, especially in the family room which had resembled a wind tunnel. I have noticed that when the furnace kicks on and heats the house, that heat is retained. If I put the propane log on in my fireplace, I only need to keep it on for 30 minutes, then I can shut it off because the heat is retained in that room. In summary, I will say that Bill offered a solution that included only what I needed, and his price was fantastic. In a few months, I plan on having him install a solar fan in my attic so that my AC wonâ  t have to work as hard keeping the house cool. Thank you, Bill."
Closet inside the attic
Reflective Insulations to the walls and floor
Garage insulation Project
taping seams
Double bubble foils to ceilings

+10

Response time1 day
Response rate100%
2 neighbors recently requested a quote
Avatar for Shelton Insulation and Gutters, LLC
Shelton Insulation and Gutters, LLC
4.7(
39
)

Serving New Britain, CT and surrounding areas

Approved

Super Service Award Winner

In business since 2020

Free estimates

Warranties offered

"The job was well done and very efficient. Did the large attics and basement ceiling in one day. Left the house picked up and clean. Very easy to work with. I would suggest that people are made aware of how messy and dirty the spray insulation is when done. We use the attic and had to put down plastic sheeting on top to keep it from flying around. I would recommend Dan and Shelton Insulation and Gutters without reservation."
Weathered Cedar Shakes
Walkway and Retaining Wall
5" K Style Gutters
Attic with retaining wall and Pull Down Cover
Attic No storage

+1

Response time1 day
Response rate97%
16 neighbors recently requested a quote
Insulation Solutions of CT, LLC
4.4(
8
)

Serving New Britain, CT and surrounding areas

Approved

In business since 2005

Free estimates

Credit card accepted

"We were very pleased with the work. They actually left my basement cleaner then when they started. The crew was very friendly and professional. If you are looking for a crew that arrives on time and does the job completely, I totally recommend Insulation Solutions of CT."
Insulation
Ready to come to you
Response time2 days
3 neighbors recently requested a quote
Recommended by100%of homeowners
Avatar for Danbury Insulation Co
Danbury Insulation Co
4.8(
5
)

Serving New Britain, CT and surrounding areas

Approved

Free estimates

Small jobs welcome

Credit card accepted

At Danbury Insulation Co, owned and operated by Benito De Jesus & Johan De Jesus Nunez, we take great pride in delivering exceptional service, expert craftsmanship, and complete customer satisfaction on every project. With over 15 years of industry experience, we have built a reputation for providing reliable insulation solutions that improve comfort, energy efficiency, and value for our customers.\n\nNo matter the size of the job, our commitment to service, safety, and quality remains the same. When you choose Danbury Insulation Co, you can trust that your project is in experienced hands.\nCall Us today at (475) 289-8048 for a free estimate and discover the difference that quality craftsmanship and affordable pricing can make.

Dense Pack Holes
Progress
Siding Removal
Second Floor
Dense Pack Prep

+4

15 neighbors recently requested a quote
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Showing 1-10 of 79
FAQs for spray foam insulation projects in New Britain, CT

Old insulation should be removed when it shows damage, contamination, or heavy deterioration. If you notice water stains, rodent droppings, mold, or large gaps, plan on taking it out to protect your home’s energy performance and indoor air quality. Removing compromised material eliminates health hazards, cuts energy loss, and sets the stage for a safer, more efficient attic—all while keeping utility bills in check.

R-value measures how well insulation resists heat flow—the higher the number, the better it slows heat transfer. The right R-value keeps your home warmer in winter and cooler in summer, saving energy year-round. Match the rating to your climate zone and have a pro verify performance over time, because moisture or settling can lower R-value and cut efficiency.

Attic insulation can stay in place for 80 to 100 years, but its performance often drops after the first 15. As dust, moisture, or mold build up, the material loses R-value and allows heat to escape. Schedule periodic inspections so a pro can tell you when replacement makes sense—helping you keep energy bills down and indoor comfort up.

You can over-insulate an attic. Beyond the recommended R-value, extra layers don’t add efficiency and can trap moisture, leading to mold or reduced performance. A local insulation pro can measure current levels, confirm the right target for your climate, and advise on any adjustments so you avoid future energy or maintenance headaches.

Insulation can be damaged by mold, pests, water leaks, or accidental electrical contact. When the material is compromised, it loses R-value and can introduce health hazards. Removing and replacing affected sections restores efficiency, while routine inspections from a qualified pro help you catch problems early and keep your attic safe and energy-smart.