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Verified Reviews for Insulation Service pros in Keene, NY

*The Angi rating for Insulation Service companies in Keene, NY 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 Keene, NY 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 October 05, 2025

Find Insulation pros in Keene

Avatar for Dynasty Decking, LLC

Dynasty Decking, LLC

14 Lucas Road
5.00(
3
)
•Approved Pro

Dynasty Decking, LLC

14 Lucas Road
5.00(
3
)
•Approved Pro
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
27 local quotes requested

Full Service Decking, Insulation and Window company - Decks & Porches -

"Dynasty Decking has my vote for best construction team. They are not only honest and trustworthy but kind and understanding. They worked with my budget and troubleshooted with me so that I got the best possible results. I recommend them to all my friends and family. They’re even certified through the state unlike a few of the other people who gave me outrageous quotes."

Marita K on March 2025

Full Service Decking, Insulation and Window company - Decks & Porches -

"Dynasty Decking has my vote for best construction team. They are not only honest and trustworthy but kind and understanding. They worked with my budget and troubleshooted with me so that I got the best possible results. I recommend them to all my friends and family. They’re even certified through the state unlike a few of the other people who gave me outrageous quotes."

Marita K on March 2025

Avatar for Correct Energy Spray Foam

Correct Energy Spray Foam

PO Box 934
4.56(
18
)
•Approved Pro

Correct Energy Spray Foam

PO Box 934
4.56(
18
)
•Approved Pro
Customers say: Quality work
53 local quotes requested
18 years of experience

The leading Spray Foam Insulation Contractor in the area with over 17 years experience.

"Fast, communicative, professional, thorough. I could not have asked for a better experience. Thank you for keeping my project moving, I will definitely look to work with the team at Correct Energy again!"

Sam W on December 2024

The leading Spray Foam Insulation Contractor in the area with over 17 years experience.

"Fast, communicative, professional, thorough. I could not have asked for a better experience. Thank you for keeping my project moving, I will definitely look to work with the team at Correct Energy again!"

Sam W on December 2024

ADK Electrical Services

No reviews yet

ADK Electrical Services

No reviews yet
30 years of experience

General Contractor specializing in Electrical: panel work, generator installation, residential wiring and commercial wiring. Experience with wiring restaurant equipment, water pumps, controllers and more. Owner-operated with 3 decades of experience. Also skilled in basic construction, decking, fences, stairs, Spray Foam Insulation, demolition

General Contractor specializing in Electrical: panel work, generator installation, residential wiring and commercial wiring. Experience with wiring restaurant equipment, water pumps, controllers and more. Owner-operated with 3 decades of experience. Also skilled in basic construction, decking, fences, stairs, Spray Foam Insulation, demolition

Legault-Construction

8 S Platt St
No reviews yet

Legault-Construction

8 S Platt St
No reviews yet

Legault Construction has provided timely, quality residential construction and commercial construction solutions in Lake Placid, Plattsburgh & Malone, NY since 2003. For more than a decade, we've helped take multiple projects from nothing more than a piece of land to a fully-developed building, whether it was a home, a retail space, or an office building. Our skilled contractors specialize in site development, excavation, and utility work, as well as multi-family construction projects and full-service design-build solutions. No matter your project or timeline, Legault Construction will overcome any challenge on any project, no matter the timetable.

Legault Construction has provided timely, quality residential construction and commercial construction solutions in Lake Placid, Plattsburgh & Malone, NY since 2003. For more than a decade, we've helped take multiple projects from nothing more than a piece of land to a fully-developed building, whether it was a home, a retail space, or an office building. Our skilled contractors specialize in site development, excavation, and utility work, as well as multi-family construction projects and full-service design-build solutions. No matter your project or timeline, Legault Construction will overcome any challenge on any project, no matter the timetable.

I&B Construction

152 Mudgett Dr
No reviews yet

I&B Construction

152 Mudgett Dr
No reviews yet
Free onsite estimate

Here at I&B construction and handy man services we offer a wide variety of carpentry, painting, pressure washing, maintenance and much more including property maintenance. "From the basement to the roof, we gotcha covered!" We are a small family owned and operated business-husband and wife- that takes pride In everything we do. With a combined experience of over 30 years we offer quality work, a safe work environment and most importantly complete customer satisfaction. "One call will do it all". Call Ian today at 802-696-2125 for your free estimate!

Here at I&B construction and handy man services we offer a wide variety of carpentry, painting, pressure washing, maintenance and much more including property maintenance. "From the basement to the roof, we gotcha covered!" We are a small family owned and operated business-husband and wife- that takes pride In everything we do. With a combined experience of over 30 years we offer quality work, a safe work environment and most importantly complete customer satisfaction. "One call will do it all". Call Ian today at 802-696-2125 for your free estimate!

Angelo's Southern Tier Spray Foam

0000 Ward Lane
2.33(
3
)

Angelo's Southern Tier Spray Foam

0000 Ward Lane
2.33(
3
)
9 years of experience

we like to do estimates on Saturday but we will do are best to accommodate everyone's schedule

"We hired Angelo's spray foam and Russ a terrible job installing the spray foam you missed spots throughout the ceiling everywhere. We sent him pictures showing him spots he missed and spots that weren't as thick as what we paid for. He agreed that the quality of work was terrible and said he would come and fix it. After 12 weeks of not showing up and making up excuses of why he can't get here, he eventually told us he's not going to fix it. My wife and I filed a lawsuit against him. Too tired to redeem our money to pay another company to come and fix his work. Would not recommend this company"

Donald R on October 2022

we like to do estimates on Saturday but we will do are best to accommodate everyone's schedule

"We hired Angelo's spray foam and Russ a terrible job installing the spray foam you missed spots throughout the ceiling everywhere. We sent him pictures showing him spots he missed and spots that weren't as thick as what we paid for. He agreed that the quality of work was terrible and said he would come and fix it. After 12 weeks of not showing up and making up excuses of why he can't get here, he eventually told us he's not going to fix it. My wife and I filed a lawsuit against him. Too tired to redeem our money to pay another company to come and fix his work. Would not recommend this company"

Donald R on October 2022

BuildBlockCNY

40 West State Street
No reviews yet

BuildBlockCNY

40 West State Street
No reviews yet
12 years of experience

BuildBlockCNY is here to serve you with green building material BuildBlock Insulated Concrete Forms are by far more superior product on the market in ICF building. Additional contact - Aaron Boise, email - [email protected].

BuildBlockCNY is here to serve you with green building material BuildBlock Insulated Concrete Forms are by far more superior product on the market in ICF building. Additional contact - Aaron Boise, email - [email protected].

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Insulation questions, answered by experts

Minimal maintenance is required, though regular inspections to ensure insulation hasn't shifted or deteriorated can improve performance over time.

The most obvious con of injection foam is the cost. It’s much more expensive to install than fiberglass or spray foam, but it may be your only option (unless you want to remove entire walls around the home). Another con is that it involves drilling into existing material, which has to be repaired after the foam is injected. Some injection foams are made from products that aren’t environmentally friendly, and improper installation can lead to trapped moisture, which can lead to expensive mold remediation down the road. 

We recommend that you cut batts of fiberglass insulation with a sharp utility knife. However, in a pinch, you can use tools such as a box cutter or even a pair of scissors. No matter what cutting tool you use, just make sure it’s sharp so you get a clean, straight cut. Always cut along the back (foil) side of the fiberglass, rather than the “fuzzy” side of the material.

It's essential to use insulation materials specifically designed for air ducts. Common types of duct insulation materials include fiberglass, foam board, and reflective foil. These insulation materials have the right properties to withstand the temperature and airflow conditions within the ductwork. Using the appropriate insulation not only ensures efficient temperature control but also prevents potential safety hazards or the release of harmful particles into the air.

Costs depend on the type of insulation, area to be covered, and labor, generally ranging from $1 to $4 per square foot.

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The Keene, NY 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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