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    Verified drywall insulation services reviews

Find Drywall insulation pros in Katonah

Avatar for HR DRYWALL AND HOME IMPROVEMENT INC.

HR DRYWALL AND HOME IMPROVEMENT INC.

5.00(
21
)
Approved Pro

HR DRYWALL AND HOME IMPROVEMENT INC.

5.00(
21
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
50 local quotes requested

We are a Home Improvement contractor with over 24 years in the business. We specialize in Drywall/Sheetrock, Taping & siding installation of wooden floors, laminate floors, tile, painting, bathroom and kitchen remodeling etc. No job is too large or too small for us. Our customer satisfaction is of utmost importance to us and we strive to provide the best care for our customers. Please call us today for an estimate! You can also contact Lucy at 845-549-7269. We are here to help you!

"I would hire this company over and over again! Humberto, his son and their guys are amazing! Our bathroom and laundry room had gotten water damage due to a backed up sewer line. Humberto, his son, and their team replaced drywall, baseboards, primed and painted both rooms. They redid the laundry room floors, and the vanity in the bathroom. Everything looks amazing, and we have already discussed with them if they can redo the rest of downstairs, paint upstairs and my kitchen cabinets. They are VERY NEAT workers, always cleaning as they go. They’re reliable, trustworthy and you can tell they aren’t just in it for the money. Humberto is really compassionate."

Davina R on January 2025

We are a Home Improvement contractor with over 24 years in the business. We specialize in Drywall/Sheetrock, Taping & siding installation of wooden floors, laminate floors, tile, painting, bathroom and kitchen remodeling etc. No job is too large or too small for us. Our customer satisfaction is of utmost importance to us and we strive to provide the best care for our customers. Please call us today for an estimate! You can also contact Lucy at 845-549-7269. We are here to help you!

"I would hire this company over and over again! Humberto, his son and their guys are amazing! Our bathroom and laundry room had gotten water damage due to a backed up sewer line. Humberto, his son, and their team replaced drywall, baseboards, primed and painted both rooms. They redid the laundry room floors, and the vanity in the bathroom. Everything looks amazing, and we have already discussed with them if they can redo the rest of downstairs, paint upstairs and my kitchen cabinets. They are VERY NEAT workers, always cleaning as they go. They’re reliable, trustworthy and you can tell they aren’t just in it for the money. Humberto is really compassionate."

Davina R on January 2025


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
16 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 LHB Construction, LLC

LHB Construction, LLC

5.00(
5
)
Approved Pro

LHB Construction, LLC

5.00(
5
)
Approved Pro
23 local quotes requested
8 years of experience

LHB Construction LLC specializes in full interior renovations, transforming residential and commercial spaces with precision, quality, and care. We are more than just builders, we are partners in your vision. From concept to completion, our team is committed to delivering beautifully crafted interiors that reflect our clients’ needs, style, and goals. At the core of LHB Construction LLC is a relationship-driven approach. We believe that clear communication, trust, and transparency are just as important as craftsmanship. Our experienced professionals work closely with homeowners, property managers, and business owners to ensure every detail is handled with care, and every project is completed on time and within budget. Whether it’s a full home renovation, office upgrade, or multi-unit property makeover, LHB Construction LLC delivers results that last and relationships that matter.

"I hire this company to do a kitchen floor and they did a wonderful job quick efficient and I’m very happy with the outcome. Highly recommended."

Mary J on November 2025

LHB Construction LLC specializes in full interior renovations, transforming residential and commercial spaces with precision, quality, and care. We are more than just builders, we are partners in your vision. From concept to completion, our team is committed to delivering beautifully crafted interiors that reflect our clients’ needs, style, and goals. At the core of LHB Construction LLC is a relationship-driven approach. We believe that clear communication, trust, and transparency are just as important as craftsmanship. Our experienced professionals work closely with homeowners, property managers, and business owners to ensure every detail is handled with care, and every project is completed on time and within budget. Whether it’s a full home renovation, office upgrade, or multi-unit property makeover, LHB Construction LLC delivers results that last and relationships that matter.

"I hire this company to do a kitchen floor and they did a wonderful job quick efficient and I’m very happy with the outcome. Highly recommended."

Mary J on November 2025


Avatar for Francis Painting

Francis Painting

5.00(
2
)
Approved Pro

Francis Painting

5.00(
2
)
Approved Pro
Customers say: Quick response
6 years of experience
Free onsite estimate

We're a locally owned and operated company that values honesty and integrity and treats your home as if it were our own. Our services are customized to the individual project, paying close attention to the details of each project that we're involved with. We pride ourselves on the quality of our work as well as our commitment to outstanding results. We look forward to building lasting relationships and guaranteeing your satisfaction!

"Excellent work, very neat, and meticulous and cleaned up too. Very trustworthy and personable. I recommend Francis 5 stars"

Kristin D on October 2025

We're a locally owned and operated company that values honesty and integrity and treats your home as if it were our own. Our services are customized to the individual project, paying close attention to the details of each project that we're involved with. We pride ourselves on the quality of our work as well as our commitment to outstanding results. We look forward to building lasting relationships and guaranteeing your satisfaction!

"Excellent work, very neat, and meticulous and cleaned up too. Very trustworthy and personable. I recommend Francis 5 stars"

Kristin D on October 2025


Avatar for Putnam Paint & Powerwashing

Putnam Paint & Powerwashing

4.88(
13
)
Approved Pro

Putnam Paint & Powerwashing

4.88(
13
)
Approved Pro
Customers say: Quality work
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
11 years of experience

NYC Public School teacher combined with crew have over 50+ years of experience bring you Putnam Paint & Renovation. We are licensed and insured professionals you can count on to take care of your home. We handle all types of interior and exterior painting, deck restorations, masonry, carpentry and more. Giving you piece of mind, one project at a time.

"Harold and his crew did an excellent job power washing, painting and staining at our home. They were prompt, neat and very quickly answered all of our questions and concerns. Our home looks awesome! Five star rating for sure!"

Vincent F on July 2020

NYC Public School teacher combined with crew have over 50+ years of experience bring you Putnam Paint & Renovation. We are licensed and insured professionals you can count on to take care of your home. We handle all types of interior and exterior painting, deck restorations, masonry, carpentry and more. Giving you piece of mind, one project at a time.

"Harold and his crew did an excellent job power washing, painting and staining at our home. They were prompt, neat and very quickly answered all of our questions and concerns. Our home looks awesome! Five star rating for sure!"

Vincent F on July 2020


Avatar for MAC Roofing and Construction, Corp

MAC Roofing and Construction, Corp

4.86(
61
)
Approved Pro

MAC Roofing and Construction, Corp

4.86(
61
)
Approved Pro
Customers say: Quality work
Recommended by 95% of Angi customers
Recommended by 95% of HomeAdvisor customers
29 local quotes requested

At Mac Roofing and Construction Corp. We strive for customer satisfaction. We are a top rated, 5-Star Roofing Company with elite services. Due to Our Integrity, Commitment, Dedication, Hardship, and Loyalty when it comes to our work to get the job done properly, and safely." We are experts in our trade and will do our best to keep you as educated as we can on your project. We provide any, and all (Shingle, and Flat Roofing) Needs. Preforming (Removal, Tear offs, Layover, Re-Roofing, Waterproofing, Flashing, Coatings, with all types of repairs, and much more! "Get started today with your 100% free estimate. No obligation!" FINANCING NOW AVAILABLE!! Mac Roofing & Construction Has You Covered Premium roofing and renovation services—now with easy financing. Upgrade now. Pay later. Get the job done today with no upfront costs. We look forward to earning your business!

"Matt did a great job on my roof repair. He’s very professional and his rates are fair and reasonable. I highly recommend them."

Lou A on October 2025

At Mac Roofing and Construction Corp. We strive for customer satisfaction. We are a top rated, 5-Star Roofing Company with elite services. Due to Our Integrity, Commitment, Dedication, Hardship, and Loyalty when it comes to our work to get the job done properly, and safely." We are experts in our trade and will do our best to keep you as educated as we can on your project. We provide any, and all (Shingle, and Flat Roofing) Needs. Preforming (Removal, Tear offs, Layover, Re-Roofing, Waterproofing, Flashing, Coatings, with all types of repairs, and much more! "Get started today with your 100% free estimate. No obligation!" FINANCING NOW AVAILABLE!! Mac Roofing & Construction Has You Covered Premium roofing and renovation services—now with easy financing. Upgrade now. Pay later. Get the job done today with no upfront costs. We look forward to earning your business!

"Matt did a great job on my roof repair. He’s very professional and his rates are fair and reasonable. I highly recommend them."

Lou A on October 2025


Avatar for Empire Home Improvement Services LLC

Empire Home Improvement Services LLC

5.00(
5
)
Approved Pro

Empire Home Improvement Services LLC

5.00(
5
)
Approved Pro
11 local quotes requested
7 years of experience

Empire Home Improvement Services LLC is committed to excellence every aspect of our business. We uphold a standard of integrity bound by fairness, honesty, and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade combined with ability is what makes us true professionals. Above all, we are watchful of our customers' interests, and make their concerns the basis of our business

"Very professional, efficient and fairly priced. I will hire them again for power washing my deck."

Jose B on June 2025

Empire Home Improvement Services LLC is committed to excellence every aspect of our business. We uphold a standard of integrity bound by fairness, honesty, and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade combined with ability is what makes us true professionals. Above all, we are watchful of our customers' interests, and make their concerns the basis of our business

"Very professional, efficient and fairly priced. I will hire them again for power washing my deck."

Jose B on June 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 ES & ES Painting & Home Improvements

ES & ES Painting & Home Improvements

4.84(
34
)
Approved Pro

ES & ES Painting & Home Improvements

4.84(
34
)
Approved Pro
Customers say: True professional
17 local quotes requested
10 years of experience

We are an ethical, honest and professional company. We are easy to communicate with. Always working with you until the job is done right and to your specifications. When working with our company you can expect integrity, prompt service and superior customer service. Always leaving the job site clean . We take pride in our services and enjoy making clients repeat clients. You can count on us to get the job done right the first time. We will meet with you at your convenience and will not keep you waiting. Call us today for your free estimate. You'll be pleased you did. Thank you

"We were in a hurry and limited timeframe to paint our golden oak cabinets to white. He accommodated us and did it during Labor Day weekend which we much appreciated. His workers worked at a steady pace and left the work area clean. He did an excellent job on the cabinets. We would highly recommend him and the crew we had."

John G on September 2025

We are an ethical, honest and professional company. We are easy to communicate with. Always working with you until the job is done right and to your specifications. When working with our company you can expect integrity, prompt service and superior customer service. Always leaving the job site clean . We take pride in our services and enjoy making clients repeat clients. You can count on us to get the job done right the first time. We will meet with you at your convenience and will not keep you waiting. Call us today for your free estimate. You'll be pleased you did. Thank you

"We were in a hurry and limited timeframe to paint our golden oak cabinets to white. He accommodated us and did it during Labor Day weekend which we much appreciated. His workers worked at a steady pace and left the work area clean. He did an excellent job on the cabinets. We would highly recommend him and the crew we had."

John G on September 2025


Avatar for HV Drywall, Inc.

HV Drywall, Inc.

4.88(
46
)
Approved Pro

HV Drywall, Inc.

4.88(
46
)
Approved Pro
Customers say: Quality work
Recommended by 91% of Angi customers
Recommended by 91% of HomeAdvisor customers
91 local quotes requested

We're a locally owned and operated company with over 8 years of industry experience. We value honesty and integrity in all aspects of our business. We offer a variety of Home Improvement services that are customizable to each individual project. We specialize in drywall installations and repairs. We pride ourselves on the quality of our work as well as our commitment to outstanding results. We look forward to building lasting relationships with our clients and guarantee your satisfaction!

"Fast professional"

Hector P on April 2024

We're a locally owned and operated company with over 8 years of industry experience. We value honesty and integrity in all aspects of our business. We offer a variety of Home Improvement services that are customizable to each individual project. We specialize in drywall installations and repairs. We pride ourselves on the quality of our work as well as our commitment to outstanding results. We look forward to building lasting relationships with our clients and guarantee your satisfaction!

"Fast professional"

Hector P on April 2024

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Drywall Insulation questions, answered by experts

You don’t need to remove old insulation before adding new insulation. As long as the old insulation is still in good shape—not wet, physically damaged, or moldy—then you can stack new insulation on top of old insulation to get a compounding effect. You can also mix different types of insulation, like adding blown-in insulation around existing fiberglass batt insulation or installing rigid insulation boards over rafters in your attic that already have batt insulation installed. If your existing insulation is very old or damaged, though, you’ll likely see more benefit from removing it and replacing it instead.

Air sealing isn't necessary for attic insulation, but it's incredibly helpful since it can help you identify and patch any existing air leaks. Failing to find these leaks before adding insulation can render your insulation less effective, leading to higher energy bills and potentially costly repairs down the line.

Insulation prevents heat transfer, which keeps your home cool in summer and warm in winter. Regulating the temperature in your home is not only more comfortable for you, but will lower your heating and cooling bills—it’s a win-win. Make sure to determine the correct amount of insulation to ensure it is enough for your home and climate.

Yes, guiding choices between open-cell and closed-cell foams based on needs.

If you need to insulate behind finished walls, the best option will likely be to have an insulation professional install blown-in insulation. The installation requires small holes cut in your wall, after which the installer can blow loose-fill insulation into the void. After the installation, you’ll have minor drywall patching, which shouldn’t cost more than $100. Compared to ripping down the existing drywall, using a different type of insulation, and replacing and finishing the drywall, this should save you hundreds or even thousands, depending on the size of the room you’re insulating.

The Katonah, NY 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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