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TRUSTED BY ANDOVER, CT HOMEOWNERS

  • Average homeowner rating star icon4.5
    Average homeowner rating
  • Verified reviews icon97
    Verified drywall insulation services reviews

Verified Reviews for Drywall Insulation pros in Andover, CT

*The Angi rating for Drywall Insulation companies in Andover, CT is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Drywall Insulation needs.

*The HomeAdvisor rating for Drywall Insulation companies in Andover, CT is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Drywall Insulation needs.

Last update on March 09, 2026

Find Drywall insulation pros in Andover

Avatar for Top Notch Home Solution, LLC
Top Notch Home Solution, LLC
4.9(
41
)
Blown-In Insulation - Install or Upgrade

Serving Andover, 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
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Avatar for AWC Energy
AWC Energy
5.0(
18
)
Blown-In Insulation - Install or UpgradeInjection Insulation - InstallInsulation - Install or Upgrade

Serving Andover, CT and surrounding areas

Approved

In business since 2006

Free estimates

Emergency services offered

"The team was very patient and did a great job on the project. I had a few unexpected issues pop up during insulation of my basement but they took care of it without any fuss. Lomont is a pleasure to work with and communicated well throughout the project."
Insulation Project
Insulation Project
Painting - Exterior Project
Insulation Project
Insulation Project

+33

Response time1 day
Response rate100%
3 neighbors recently requested a quote
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Avatar for Perfect Wall LLC
Perfect Wall LLC
4.7(
13
)
Blown-In Insulation - Install or UpgradeInjection Insulation - Install

Serving Andover, 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 rate95%
3 neighbors recently requested a quote
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Insulation Solutions of CT, LLC
4.4(
8
)
Blown-In Insulation - Install or UpgradeInjection Insulation - Install

Serving Andover, 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
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Avatar for Best Home Performance, LLC
Best Home Performance, LLC
4.7(
26
)
Blown-In Insulation - Install or UpgradeInjection Insulation - Install

Serving Andover, CT and surrounding areas

Approved

Super Service Award Winner

In business since 2018

Free estimates

Emergency services offered

"Recently had my attic insulated by Best Homes. Chris and his crew were professional and very efficient with their work. They insulated my attic within a few hours and left my house cleaner than it was before they got there. I wouldn't want the job done by anyone else."
Garage wall in Wallingfor
Insulation
Insulation
Insulation
Insulation

+2

Response time11 hrs
Response rate96%
14 neighbors recently requested a quote
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Avatar for Koala Insulation of Eastern CT
Koala Insulation of Eastern CT
4.7(
13
)
Blown-In Insulation - Install or Upgrade

Serving Andover, CT and surrounding areas

Approved

In business since 2022

Free estimates

Warranties offered

"They clean up their mess when they leave very courteous"
Batt Rolled in Insulation
Spray Foam Insulation
Blown In Insulation
Vernon Crawl Space
Vernon Crawl Space

+21

Response time1 day
7 neighbors recently requested a quote
Recommended by100%of homeowners
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Avatar for Eco Energy Solutions, LLC
Eco Energy Solutions, LLC
3.5(
25
)
Blown-In Insulation - Install or Upgrade

Serving Andover, CT and surrounding areas

Approved

In business since 2016

Free estimates

Warranties offered

"Lou Flores was quick coming out, enthusiastic, knowledgeable, and honest. He pointed out numerous places that could be improved as far as cold air flow as well as those that could not economically be fixed. Also, he pointed me toward programs offered by Eversource which I might qualify for."
Before and After
Insulating Knee Wall
Before
Moldy Insulation
Before

+22

Response time1 day
Recommended by92%of homeowners
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Avatar for Fogarty's Home Services
Fogarty's Home Services
5.0(
4
)
Blown-In Insulation - Install or UpgradeInsulation - Install or Upgrade

Serving Andover, CT and surrounding areas

Approved

In business since 2016

Free estimates

Warranties offered

"Great job on basement insulation."
The finished basement!
We now are a National Radon Defense authorized dealer!
Our staff at a recent trade event in Hartford, CT
Some of our production teams!
Before and After, Total Basement Finishing

+5

Response time10 hrs
Response rate100%
11 neighbors recently requested a quote
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...
Showing 1-10 of 57
Drywall Insulation questions, answered by experts

You do not need to drywall over most types of garage insulation. However, doing so can increase noise reduction, make the space more attractive, and keep children and pets from touching harmful fiberglass insulation. If you’re using cellulose or some other type of blown-in insulation (fiberglass and mineral wool are common), you will need drywall to contain the insulation material.

Yes, drywall can hold a 50-pound TV. However, when mounting a TV, you’ll either need to attach it to wall studs or use drywall anchors. If you use anchors, make sure to buy a type that can hold at least 50 pounds. Molly bolts, threaded anchors, and toggle bolts are all good options. For extra support, you can also install a wall mounting plate with the anchors.

For maximum stability, install grab bars on wall studs, as this will adequately support the weight. However, if you don't have access to studs, you can get by with wall anchors. If opting for the latter, choose specialty hollow wall anchors. 

Very little. One inch of water can stain walls, warp wood, and create a perfect environment for mold growth. One to two inches of water can do significant damage to drywall, insulation, and electrical systems. Anything over that is considered an extensive flood, often resulting in severe structural damage.

The tool you use to sand plaster will depend on the size of the project. If you’re just working on a small section of your wall to get rid of an uneven spot on the surface, hand-sanding might work. However, for larger projects, a drywall sander can make a huge difference when it comes to both time and elbow grease—and an orbital sander can help for detailed areas such as around ceiling fans.

The Andover, CT homeowners’ guide to drywall insulation services

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

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