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TRUSTED BY WINSTED, CT HOMEOWNERS

  • Average homeowner rating star icon4.9
    Average homeowner rating
  • Verified reviews icon16
    Verified insulation services reviews

Verified Reviews for Insulation Service pros in Winsted, CT

*The Angi rating for Insulation Service companies in Winsted, CT 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 Winsted, CT 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 August 20, 2025

Find Insulation pros in Winsted

Avatar for Good Life Energy Savers LLC
Good Life Energy Savers LLC
4.8(
106
)
Blown-In Insulation - Install or UpgradeBatt, Rolled or Reflective Insulation - Install or UpgradeInsulation - Install or Upgrade

Serving Winsted, CT and surrounding areas

Approved

In business since 2009

Free estimates

Warranties offered

"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."
Spray foam application
Spray foam in attic
Good Life on the Job
Injecting Foam in Side Walls
Replacing Siding

+1

Response time1 day
4 neighbors recently requested a quote
Recommended by95%of homeowners
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Avatar for Good Life Energy Savers, LLC
Good Life Energy Savers, LLC
4.6(
77
)
Blown-In Insulation - Install or Upgrade

Serving Winsted, 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
12 neighbors recently requested a quote
Recommended by98%of homeowners
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Avatar for Eco Energy Guard, LLC
Eco Energy Guard, LLC
4.9(
87
)
Batt, Rolled or Reflective Insulation - Install or UpgradeBlown-In Insulation - Install or Upgrade

Serving Winsted, CT and surrounding areas

Approved

In business since 2008

Free estimates

Emergency services offered

"Excellent job insulating our attic. They scheduled to meet our needs and finished the job in less time than we expected. Answered our questions about rebates, etc. and provided great service."
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 rate85%
1 neighbors recently requested a quote
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Avatar for AWC Energy
AWC Energy
5.0(
18
)
Blown-In Insulation - Install or UpgradeBatt, Rolled or Reflective Insulation - Install or UpgradeInjection Insulation - Install+2 more

Serving Winsted, CT and surrounding areas

Approved

In business since 2006

Free estimates

Emergency services offered

"Fantastic. Responded to my request and provided quote quickly. Work was exceptional. Workmen were friendly, professional and repaired my insulation perfectly. Couldn't be happier."
Insulation Project
Insulation Project
Painting - Exterior Project
Insulation Project
Insulation Project

+33

Response time2 days
7 neighbors recently requested a quote
Recommended by100%of homeowners
Request Quote
Avatar for McMahon Spray Foam, LLC
McMahon Spray Foam, LLC
4.6(
31
)
Spray Foam Insulation - Install

Serving Winsted, CT and surrounding areas

Approved

In business since 2018

Free estimates

Emergency services offered

"Anthony and his team did an incredible job insulating our full gut remodel in Fairfield. He took the time to put together a foam package that made the most of our budget. The crew was polite, neat and efficient. They took great care to cover finished surfaces before spraying and did a thorough clean up so we could jump right into sheet-rocking. Highly recommended for quality of work, constant communication and value!"
Spray Foam Insulation
Spray Foam Insulation
Spray Foam Insulation
Spray Foam Insulation
Open Cell Spray Foam

+5

Response time1 day
36 neighbors recently requested a quote
Recommended by93%of homeowners
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Avatar for Ortiz Spray Foam Insulation, LLC
Ortiz Spray Foam Insulation, LLC
5.0(
6
)
Batt, Rolled or Reflective Insulation - Install or UpgradeSpray Foam Insulation - InstallInjection Insulation - Install

Serving Winsted, 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
9 neighbors recently requested a quote
Recommended by100%of homeowners
Request Quote
Avatar for Home Genius Exteriors
Home Genius Exteriors
4.9(
440
)
Batt, Rolled or Reflective Insulation - Install or UpgradeBlown-In Insulation - Install or Upgrade

Serving Winsted, CT and surrounding areas

Approved

In business since 2004

Free estimates

Emergency services offered

"Window & roof insulation quick, easy, & affordable!"
Recommended by85%of homeowners
Request Quote
Connecticut Home Solutions, LLC
4.1(
32
)
Batt, Rolled or Reflective Insulation - Install or UpgradeBlown-In Insulation - Install or Upgrade

Serving Winsted, CT and surrounding areas

Approved

In business since 2001

Free estimates

Credit card accepted

"I liked that the first questions we were asked was "Have you had a home energy audit done? Did you know you can get a rebate on your insulation project?" Before even knowing the scope of our project, they were looking to help make it more affordable for us."
18 neighbors recently requested a quote
Recommended by95%of homeowners
Request Quote
Avatar for Best Home Performance, LLC
Best Home Performance, LLC
4.7(
25
)
Batt, Rolled or Reflective Insulation - Install or UpgradeBlown-In Insulation - Install or UpgradeInjection Insulation - Install+1 more

Serving Winsted, CT and surrounding areas

Approved

Super Service Award Winner

In business since 2018

Free estimates

Emergency services offered

"Best Home did a great job repairing the water damage and replacing our door. Highly recommend!"
Garage wall in Wallingfor
Insulation
Insulation
Insulation
Insulation

+2

Response time11 hrs
Response rate96%
24 neighbors recently requested a quote
Request Quote
Avatar for Perfect Wall LLC
Perfect Wall LLC
4.7(
13
)
Batt, Rolled or Reflective Insulation - Install or UpgradeBlown-In Insulation - Install or UpgradeSpray Foam Insulation - Install+1 more

Serving Winsted, CT and surrounding areas

Approved

In business since 2003

Free estimates

Emergency services offered

"Perfect wall LLC service was amazing! They went over the job with me and explained everything and taught me a thing or 2 about insulation. After the job I went to look at the results and it was exactly how he explained it! They use measuring templates you can see the actual depth of the insulation in all parts of the attic which was awesome. The vent out the exterior wall was so perfect I couldn?t even find it unless I really looked. Everything came out perfect they took the time to clean up very well also which my wife was very happy about! 10/10 would use again."
rockwool
fiberglass
spray foam
open cell foam
fiberglass

+1

Response time10 hrs
Response rate93%
7 neighbors recently requested a quote
Request Quote
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Insulation questions, answered by experts

Yes, it is possible to have too much insulation, which can have detrimental effects. While more insulation might seem better for energy efficiency, a home needs to "breathe" or ventilate to release moisture that accumulates inside. Over-insulating can seal a house too tightly, trapping water vapor and leading to several problems, including mold, mildew, and condensation. Homes in warm, humid climates are particularly susceptible to mold, while those in colder climates can experience condensation from temperature fluctuations. Additionally, adding more insulation than the recommended amount for your climate may not provide recoverable energy savings. To avoid these issues, consult a professional insulation contractor who can determine the optimal amount of insulation for your home.

No, you should avoid using antifreeze in your outdoor spigot to prevent freezing. Antifreeze can contaminate your water supply and harm the environment. Instead, employ safer and more effective methods for winterizing your spigot, such as draining the spigot and using insulation, to protect it from freezing temperatures.

The average U.S. homeowner pays $1,850 to insulate their home. However, the cost of insulation depends on the type, the size of your home, and who does the installation work. 

The cost of foam board insulation depends on whether it's made from expanded polystyrene (EPS) or extruded polystyrene (XPS). EPS has the lower price point, usually costing between $0.25 and $0.50 per board foot, while XPS costs between $0.40 and $0.50 per board foot.

Sometimes you may be able to leave the bags with your regular trash. However, that’s not always the case. Call your local waste management prior to starting the removal and ask about the proper ways to recycle or dispose of removed insulation. In many cases, your town or municipality has a designated dumpster for building waste.

Yes, many services include adding insulation for energy efficiency. Confirm with your contractor.

The Winsted, CT homeowners’ guide to insulation services

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

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