Get matched with top insulation pros in Woodbourne, NY

Q: Should you put plastic over insulation in basement walls?

• <div><p>A plastic vapor barrier should completely cover your basement to prevent water from penetrating through the walls. This typically goes before installing insulation to prevent moisture from building up and becoming trapped on the inside of your insulation, where it can collect and lead to mold damage. Installing insulation after the vapor barrier allows for any moisture to exit the walls for better ventilation.</p></div>

Q: How much does spray foam insulation cost?

• <div><p>The <a href="https://www.angi.com/articles/spray-foam-insulation-cost.htm#benefits-of-spray-foam">cost of installing spray foam insulation</a> is <b>$2,760 </b>on average, but this cost can be as low as <b>$650</b> or as high as <b>$7,700</b>. The main cost factor is the size of the insulated area and the type of spray foam insulation. </p><p>Polyurethane spray foam costs between <b>$0.44 and $1.50</b> <b>per board foot</b>, where a board foot is equal to the volume of a one-foot length of a board. More expensive options, like soybean or vegetable oil spray foam, range from $1.50 to $3.00 per board foot.</p></div>

Q: Should I remove old cellulose insulation before installing new insulation?

• <div><p>Unless your cellulose insulation is wet, moldy, or showing signs of mildew or pests, there&rsquo;s no need to remove it before adding new insulation on top of it. Inspect your insulation thoroughly before adding the new insulation, and if you&rsquo;re unsure how to assess the presence of mold or mildew, talk to a <a href="https://www.angi.com/companylist/mold-testing-and-remediation.htm">mold remediation specialist near you</a>.</p></div>

Q: Can I insulate my walls without removing drywall?

• <div><p>It is possible to insulate your walls without removing drywall, but it&rsquo;s not a good idea to attempt the work yourself. A professional can use blown-in insulation or spray foam insulation to fill wall voids without opening up the walls, and the option they use typically depends on your climate and whether or not there&rsquo;s insulation in your wall already that can remain in place. <a href="https://www.angi.com/articles/spray-foam-insulation-cost.htm">Spray foam insulation costs</a> more and isn&rsquo;t always a viable option, but it&rsquo;s a better insulator. Call in an expert to help decide which is right for you.</p></div>

Q: How much does insulation cost?

• <div><p>The average U.S. homeowner pays <b>$1,850</b> to insulate their home. However, the <a href="https://www.angi.com/articles/how-much-does-insulation-cost.htm">cost of insulation</a> depends on the type, the size of your home, and who does the installation work. </p><p>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.</p></div>

Enter your zip and get matched with up to 5 pros

Need a pro for your insulation service project in Woodbourne, NY?

Select your specific project to find the pro for you.

Verified Reviews for Insulation Service pros in Woodbourne, NY

*The Angi rating for Insulation Service companies in Woodbourne, 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 Woodbourne, 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 March 22, 2026

Reviewed in March 2026
Beware of this business. He has no moral concerns for the safety of his clients. He lies about his experience when he is only interested in milking you for your $$. He is a conman using the word of God to earn undeserved trust. We wanted an extension over our porch, a basic sunroom with a wood...
Avila's Painting
Request a quote
Reviewed in March 2024
Shielded Pools has been my go-to for seasonal pool maintenance (including opening and closing for the season). They consistently deliver exceptional service. Their team is always professional and courteous, ensuring my pool remains sparkling clean throughout the season. Highly recommended!
Shielded Pool Protection, LLC
Request a quote
Reviewed in February 2024
Ken from KLElectric was friendly, courteous and knowledgeable of his work. Stayed within his budget perimeters and was prompt when he Got started with the project it was finished promptly and Efficiently . Thank you for your valuable knowledge ! P.Bennett
Ken J. Palladino Electrical Contractor
Request a quote
Reviewed in September 2023
"The power washing team did a fantastic job on my home's exterior. They paid attention to every detail, from the gutters to the windows, leaving my house looking pristine. I'm beyond pleased with their work and will definitely hire them again."
V & S Cleaning and Maintenance
Request a quote
Reviewed in August 2023
This is the second time I had Exterior Pro replace a roof for me and the work, workers, supervisor and estimator, Billy, were all excellent. The price was the most reasonable that I found and the job was done within about a month of my acceptance. The crew finished each job in one day about 12...
Exterior Pro Builders Inc
Request a quote
Reviewed in January 2021
Mowla did an excellent job of repairing our ceiling, insulated our walls, repainted and redid our floors. Arman, was always available and easy to communicate with, very accommodating and helpful with suggestions. The job was priced correctly and he works hard to complete the job on time,...
Mowla Home Improvement
Request a quote
Reviewed in December 2014
More often than not, contractors are nightmares. By contrast, Foamco is a dream. Although they're based over 40 miles away, they came up promptly to view my attic and provide a quote to insulate it with open cell foam. The price was perfect. Any less and I would have been suspicious. Any more...
Foamco Inc
Request a quote
Reviewed in December 2012
Trugreen representative called and offered to set up energy audit at no charge which I agreed to anticipating it would be a whole house energy audit. When he arrived, it wasn't an energy audit but rather an insulation inspection of the attic only. The representative was very professional, had...
TruGreen Lawn Care - 5905
Request a quote
Reviewed in December 2011
ssThis is a seasonal cottage built ages ago on piers/stone columns with no foundation. All of a sudden the bedroom floor developed a sag and bounce! We thought that a pier had given way. We called this company - they were the only ones in the area who seemed like they could do the work. The...
DPA Maintenance
Request a quote

Find Insulation pros in Woodbourne

Foamco Inc

4.6(

)

Blown-In Insulation - Install or UpgradeSpray Foam Insulation - InstallBatt, Rolled or Reflective Insulation - Install or Upgrade+2 more

Serving Woodbourne, NY and surrounding areas

Approved

In business since 2000

Free estimates

Warranties offered

"Clean
On time
Professional
"

Encapsulating A Crawl Space With CleanSpace & Hand Fitted Insulation

Making The Floors And Walls Warmer In A Home - Pomona, NY

+10

Response time1 day

49 neighbors recently requested a quote

Recommended by94%of homeowners

Request Quote

Prestige Energy Solutions LLC

4.3(

)

Blown-In Insulation - Install or UpgradeSpray Foam Insulation - InstallBatt, Rolled or Reflective Insulation - Install or Upgrade+1 more

Serving Woodbourne, NY and surrounding areas

Approved

In business since 2020

Free estimates

Emergency services offered

"Couldn’t have ask for better company to install insulation. Very knowledgeable and honest. Highly recommend."

Response time2 days

Response rate97%

82 neighbors recently requested a quote

Request Quote

Kalthoff Home Improvement

4.7(

)

Batt, Rolled or Reflective Insulation - Install or Upgrade

Serving Woodbourne, NY and surrounding areas

Approved

Super Service Award Winner

In business since 2018

Free estimates

Credit card accepted

"Cory is a highly intelligent professional who is goes beyond what is required for each project. He leads a talented team that is able to accomplish with craftsmanship anything type of skill that needs to be done. His company is a value with his competitive fee structure and I recommend him highly."

+171

Response time1 day

Recommended by47%of homeowners

Request Quote

Orkin

New to Angi

Blown-In Insulation - Install or UpgradeInjection Insulation - Install

Serving Woodbourne, NY and surrounding areas

Approved

In business since 1901

Free estimates

Credit card accepted

Did you know that Orkin does Insulation? Our more than 100 years of pest control experience began in 1901 by then fourteen-year-old Otto Orkin. In that , we've become a leader Pest Control as well as an expert Home Insulation. Orkin - We can help energize your home. \n\n

Batt, Rolled or Reflective Insulation - Install or UpgradeBlown-In Insulation - Install or UpgradeInjection Insulation - Install+1 more

Serving Woodbourne, NY and surrounding areas

In business since 2018

Free estimates

Credit card accepted

"All went well the work is beautiful I was given a beautiful patio and pool deck. The owner was professional courteous patient and kind and the workers were pleasant and diligent."

Recommended by100%of homeowners

Request Quote

Foaminator Spray Foam, LLC

4.6(

)

Injection Insulation - InstallSpray Foam Insulation - Install

Serving Woodbourne, NY and surrounding areas

In business since 2015

Free estimates

Credit card accepted

"The owner met with me and explained the details of the project. He took time to consult the general contractor of the new log cabin to make sure he covers everything. The job was finished ahead of schedule. He had the best prices, quality of work and excellence of customer service. I was apprehensive because his prices were lower than other proposals but the quality of work speaks for itself. I am very happy I went with this company."

Response time2 days

Recommended by100%of homeowners

Request Quote

Astar Heating & Air Conditioning Inc

4.8(

138

)

Batt, Rolled or Reflective Insulation - Install or UpgradeBlown-In Insulation - Install or UpgradeInjection Insulation - Install+2 more

Serving Woodbourne, NY and surrounding areas

In business since 1976

Free estimates

Emergency services offered

"Astar is always on time. They worked efficiently and leave the work area very clean. Installation was done in one day."

Recommended by98%of homeowners

Request Quote

All County Foam Pros LLC

5.0(

)

Injection Insulation - InstallSpray Foam Insulation - Install

Serving Woodbourne, NY and surrounding areas

In business since 2020

Free estimates

Credit card accepted

"Great experience! Sprayed the over hang in my four seasons room."

Response time1 day

Recommended by100%of homeowners

Request Quote

Craig Thomas Pest Control

4.6(

115

)

Batt, Rolled or Reflective Insulation - Install or UpgradeBlown-In Insulation - Install or UpgradeInjection Insulation - Install+2 more

Serving Woodbourne, NY and surrounding areas

In business since 1996

Credit card accepted

"Very friendly. We had an ant issue at one point. Whatever they did, got rid of them within twenty four hours."

Recommended by93%of homeowners

Batt, Rolled or Reflective Insulation - Install or UpgradeBlown-In Insulation - Install or UpgradeInjection Insulation - Install+2 more

Serving Woodbourne, NY and surrounding areas

In business since 2004

Free estimates

Credit card accepted

"R-Factor Insulation Company does very good work. They insulated my crawl space and did a wonderful job. The owner Mr. Knapp was very professional and came out and gave a free estimate on the work. The job estimate was right on the price with no cost over runs at the completion of the
job. I had other estimates that were much higher on the same work to be done."

Recommended by100%of homeowners

Request Quote

Showing 1-10 of 26

Insulation questions, answered by experts

A plastic vapor barrier should completely cover your basement to prevent water from penetrating through the walls. This typically goes before installing insulation to prevent moisture from building up and becoming trapped on the inside of your insulation, where it can collect and lead to mold damage. Installing insulation after the vapor barrier allows for any moisture to exit the walls for better ventilation.

The cost of installing spray foam insulation is $2,760 on average, but this cost can be as low as $650 or as high as $7,700. The main cost factor is the size of the insulated area and the type of spray foam insulation.

Polyurethane spray foam costs between $0.44 and $1.50 per board foot, where a board foot is equal to the volume of a one-foot length of a board. More expensive options, like soybean or vegetable oil spray foam, range from $1.50 to $3.00 per board foot.

Unless your cellulose insulation is wet, moldy, or showing signs of mildew or pests, there’s no need to remove it before adding new insulation on top of it. Inspect your insulation thoroughly before adding the new insulation, and if you’re unsure how to assess the presence of mold or mildew, talk to a mold remediation specialist near you.

It is possible to insulate your walls without removing drywall, but it’s not a good idea to attempt the work yourself. A professional can use blown-in insulation or spray foam insulation to fill wall voids without opening up the walls, and the option they use typically depends on your climate and whether or not there’s insulation in your wall already that can remain in place. Spray foam insulation costs more and isn’t always a viable option, but it’s a better insulator. Call in an expert to help decide which is right for you.

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.

The Woodbourne, NY homeowners’ guide to insulation services

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

See all articles

Rachel Hoffman
•
May 30, 2026May 30, 2026
How Much Does Insulation Installation Cost? [2026 Data]
New insulation can make your home more comfortable and boost energy efficiency. Use this insulation cost guide to get an accurate estimate for the installation.
Dan Simms
•
Jul 9, 2026Jul 9, 2026
How Much Does Attic Insulation Cost? [2026 Data]
Insulating your attic can massively improve your home’s efficiency and reduce electric bills. Use this guide to find out what attic insulation will cost you.
Deane Biermeier
•
Jul 8, 2026Jul 8, 2026
How Much Does Ceiling Insulation Cost? [2026 Data]
Your home's ceiling insulation cost will depend on several factors, including the project size, the type of insulation you use, and the R-value.
Audrey Bruno
•
Jul 31, 2026Jul 31, 2026
What Is Insulation and Why Do You Need It for Your Home?
What is insulation? This behind-the-scenes home fixture will maintain comfortable temperatures in your home no matter the season. It’ll lower energy bills, to boot.
Dan Simms
•
Jul 9, 2026Jul 9, 2026
Inspecting and Repairing Your Insulation: Follow This Checklist
Use this DIY checklist for insulation repair to make your living space more comfortable and reduce your heating and cooling bills in the process.
Audrey Bruno
•
May 3, 2026May 3, 2026
10 Types of Insulation for Your Home
There are 10 types of insulation you can use for your home. Read this guide to discover which insulation types could be best for the job.