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TRUSTED BY THORNWOOD, NY HOMEOWNERS

  • Average homeowner rating star icon4.8
    Average homeowner rating
  • Verified reviews icon70
    Verified insulation services reviews

Find Insulation pros in Thornwood

Avatar for DISCOUNT INSULATION COMPANY

DISCOUNT INSULATION COMPANY

4.94(
85
)
Approved Pro

DISCOUNT INSULATION COMPANY

4.94(
85
)
Approved Pro
Customers say: Quality work
Recommended by 98% of Angi customers
Recommended by 98% of HomeAdvisor customers
18 local quotes requested

Established in 1981, Discount Insulation Company is owned and operated by Stu Ferguson. We are dedicated to saving our clients’ money and energy while choosing sustainable materials. We present energy audits for your home as well as provide insulation for crawl spaces, garage ceilings, attics and walls. We believe in reliable, prompt and honest service.

"Stu and his team are amazing! Professional, neat, and honest. You could not find a better person for the job anywhere. I stomgly reccommend Stu and Discount Insulation."

Carmel P on May 2025

Established in 1981, Discount Insulation Company is owned and operated by Stu Ferguson. We are dedicated to saving our clients’ money and energy while choosing sustainable materials. We present energy audits for your home as well as provide insulation for crawl spaces, garage ceilings, attics and walls. We believe in reliable, prompt and honest service.

"Stu and his team are amazing! Professional, neat, and honest. You could not find a better person for the job anywhere. I stomgly reccommend Stu and Discount Insulation."

Carmel P on May 2025


Avatar for Good Life Energy Savers LLC

Good Life Energy Savers LLC

4.86(
88
)
Approved Pro

Good Life Energy Savers LLC

4.86(
88
)
Approved Pro
Customers say: Quick response
Recommended by 95% of Angi customers
Recommended by 95% of HomeAdvisor customers
40 local quotes requested

Serving Westchester, Putnam, Fairfield, Litchfield, Hartford and New Haven counties. Free estimates. Good Life Energy Savers offers homeowners a way to add superior insulation and save on energy costs, without taking on a major remodeling project. According to the US Dept of Energy, 80% of the homes built prior to 1980 have little or no insulation. We are whole house insulators offering a variety of products to insulate attics, walls, basements and crawl spaces. Our Company is designated as a BPI Gold Star Contractor and our installers are SPFA certified and are our own employees. Call us for all of your insulation needs. We bring comfort, savings, and energy efficiency to your home!

"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."

Alfred S on May 2022

Serving Westchester, Putnam, Fairfield, Litchfield, Hartford and New Haven counties. Free estimates. Good Life Energy Savers offers homeowners a way to add superior insulation and save on energy costs, without taking on a major remodeling project. According to the US Dept of Energy, 80% of the homes built prior to 1980 have little or no insulation. We are whole house insulators offering a variety of products to insulate attics, walls, basements and crawl spaces. Our Company is designated as a BPI Gold Star Contractor and our installers are SPFA certified and are our own employees. Call us for all of your insulation needs. We bring comfort, savings, and energy efficiency to your home!

"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."

Alfred S on May 2022


Avatar for Adaptive Insulation

Adaptive Insulation

No reviews yet

Adaptive Insulation

No reviews yet
1 years of experience

Adaptive Insulation is a customer focused, professionally trained insulation contractor. Our goal is to provide the homeowner with the most advanced products and detail oriented service in our industry. Our goal is to provide an unmatched positive experience that leaves your home more comfortable and energy efficient.

Adaptive Insulation is a customer focused, professionally trained insulation contractor. Our goal is to provide the homeowner with the most advanced products and detail oriented service in our industry. Our goal is to provide an unmatched positive experience that leaves your home more comfortable and energy efficient.


Avatar for Market plus llc

Market plus llc

5.00(
4
)

Market plus llc

5.00(
4
)
Customers say: Quick response
Free onsite estimate

Welcome to Market Plus LLC, your premier partner in enhancing comfort and energy efficiency through expert spray foam insulation solutions. Whether you're improving your home or enhancing your commercial space, we're here to offer: Tailored Insulation Solutions: Customized to fit your needs, ensuring optimal thermal performance and energy savings. Expert Guidance: From initial consultation to project completion, we provide professional advice and support every step of the way. Quality and Durability: Using top-notch materials and industry-leading techniques, we guarantee long-lasting results. Customer-Centric Approach: Your satisfaction is our priority. We're committed to delivering a seamless experience with dedicated customer support. Experience the difference with Market Plus LLC. Contact us today to schedule your consultation and discover how we can transform your environment with superior spray foam insulation.

"They did a really great job. My house feels a lot cozy and warm plus a reduction on my electricity bill. They were also very professional and organized when preforming their services. I highly recommend them."

Daniel M on June 2024

Welcome to Market Plus LLC, your premier partner in enhancing comfort and energy efficiency through expert spray foam insulation solutions. Whether you're improving your home or enhancing your commercial space, we're here to offer: Tailored Insulation Solutions: Customized to fit your needs, ensuring optimal thermal performance and energy savings. Expert Guidance: From initial consultation to project completion, we provide professional advice and support every step of the way. Quality and Durability: Using top-notch materials and industry-leading techniques, we guarantee long-lasting results. Customer-Centric Approach: Your satisfaction is our priority. We're committed to delivering a seamless experience with dedicated customer support. Experience the difference with Market Plus LLC. Contact us today to schedule your consultation and discover how we can transform your environment with superior spray foam insulation.

"They did a really great job. My house feels a lot cozy and warm plus a reduction on my electricity bill. They were also very professional and organized when preforming their services. I highly recommend them."

Daniel M on June 2024



R&J Insulation

No reviews yet

R&J Insulation

No reviews yet
14 years of experience

Spray foam insulation company with over 13 years of experience doing work all over Connecticut and New York. We pride ourselves on the quality work we provide, while delivering great customer service! Please see the service we offer below and call -or- click to schedule a free estimate today!

Spray foam insulation company with over 13 years of experience doing work all over Connecticut and New York. We pride ourselves on the quality work we provide, while delivering great customer service! Please see the service we offer below and call -or- click to schedule a free estimate today!


E & G PAINTING

No reviews yet

E & G PAINTING

No reviews yet
Free onsite estimate

WE INSTALL LAMINATE FLOORING, MOLDING, KITCHEN CABINETS, ENTIRE INTERIOR PAINTING WITH A GREAT SERVICES AND EXCELLENT PRICING. WE ALSO DO SHEETROCK INSTALATION. TAMBIEN HABLAMOS ESPANOL. WE ARE A SMALL BUT PROUD COMPANY LOOKING TO DO GREAT WORK FOR OUR CLIENTS.

WE INSTALL LAMINATE FLOORING, MOLDING, KITCHEN CABINETS, ENTIRE INTERIOR PAINTING WITH A GREAT SERVICES AND EXCELLENT PRICING. WE ALSO DO SHEETROCK INSTALATION. TAMBIEN HABLAMOS ESPANOL. WE ARE A SMALL BUT PROUD COMPANY LOOKING TO DO GREAT WORK FOR OUR CLIENTS.


F&D Handyman Services

No reviews yet

F&D Handyman Services

No reviews yet
2 years of experience

Professional and Skillful Handyman with 20+ years of experience conducting maintenance, repair, and improvement to residential homes, apartments, and offices. Offering professionalism and expertise in basic to moderate repairs and maintenance. Owner-operated which can help with significant savings compared to larger companies.or contractors.

Professional and Skillful Handyman with 20+ years of experience conducting maintenance, repair, and improvement to residential homes, apartments, and offices. Offering professionalism and expertise in basic to moderate repairs and maintenance. Owner-operated which can help with significant savings compared to larger companies.or contractors.


DannyFranconstruction&Carpentry

No reviews yet

DannyFranconstruction&Carpentry

No reviews yet

Hello, we are a family business called dannyfranconstruction&carpentry. We have been in business for over 10 years and we offer the best services for our clients, including installing structures/fixtures, constructing walls, floors, doorframes, ect. Our main focus is to get the job done with efficiency and our clients best interests in mind.

Hello, we are a family business called dannyfranconstruction&carpentry. We have been in business for over 10 years and we offer the best services for our clients, including installing structures/fixtures, constructing walls, floors, doorframes, ect. Our main focus is to get the job done with efficiency and our clients best interests in mind.


Avatar for Mr. Handyman of Westchester County

Mr. Handyman of Westchester County

4.62(
13
)

Mr. Handyman of Westchester County

4.62(
13
)
Customers say: Quick response
Recommended by 92% of Angi customers
Recommended by 92% of HomeAdvisor customers

We guarantee your satisfaction and we won’t leave until the job is done right. We pride ourselves on the quality work we provide while delivering great customer service! Check out our services and call or click to schedule a free estimate today. Our office number is 914.418.4215

"Diego was professional and highly skilled. He went above and beyond for me and completed all my jobs with ease. I would recommend him."

Joseph G on September 2025

We guarantee your satisfaction and we won’t leave until the job is done right. We pride ourselves on the quality work we provide while delivering great customer service! Check out our services and call or click to schedule a free estimate today. Our office number is 914.418.4215

"Diego was professional and highly skilled. He went above and beyond for me and completed all my jobs with ease. I would recommend him."

Joseph G on September 2025

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Insulation questions, answered by experts

While carpet over carpet may provide some additional insulation and soundproofing benefits, it's not as effective as other methods. Layering carpets can add a modest buffer against noise and temperature fluctuations, but it's limited compared to installing thicker carpet padding or using specialized soundproofing materials. For optimal floor insulation and soundproofing, consider alternative solutions tailored to your specific needs and budget, such as adding additional padding or soundproofing underlayments beneath the carpet.

Bathroom wall insulation not only keeps the area temperate, but it also reduces instances of mold, mildew, and rot. Bathrooms, after all, are havens for moisture. With this in mind, it’s absolutely worth it to insulate bathroom walls since it saves money in the long run. You won’t have to hire a pricey mold remediation service down the line. Also, insulation decreases outdoor noise and lowers energy costs.

Yes, spray foam insulation can be applied to your ductwork and effectively insulate your ducts. Blanket insulation is the easiest insulation product to DIY since it is easy to wrap around ducts. However, spray foam insulation can also benefit your HVAC system if applied to air ducts.

Pipes in your house can freeze after six hours or so if you lose power and temperatures are below freezing. You can prepare for potential power outages by winterizing your pipes with insulation. Also, whenever temperatures drop below 20 degrees Fahrenheit, turn your faucets on very low and leave them dripping until temperatures rise.

The most affordable way to insulate behind unfinished walls is to install fiberglass batts or rolls. These total around $0.75 per linear foot, with the width matching the gaps between standard studs perfectly. However, it’s important to consider the R-value of your insulation and the climate in your area, as fiberglass insulation isn’t the best in terms of preventing heat transfer. Plus, the most affordable option may cost more on electricity bills over time. The most affordable way to insulate behind finished walls is to leave them up and use blown-in insulation to avoid drywall replacement.

The Thornwood, NY homeowners’ guide to insulation services

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