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Find Attic insulation installers in Katonah

Avatar for Bruni & Campisi

Bruni & Campisi

4.44(
270
)

Bruni & Campisi

4.44(
270
)
Customers say: Super punctual
46 years of experience

60+ employees. Uses subs. Cost is determined by the job. Travel charges apply. Extra charges apply for 24 hr emergency service. Also DBA: Bru-cam Inc. Westchester license #'s: 002 & 179 Connecticut license #'s: 204560 & 385574. Additional phone #: (914)269-6778, 914-517-4226, & 203-413-3163

"They were able to fix it, they did very professional , everything went fine , I was very pleased. They were professional and they were on time."

Ronald A K on February 2023

60+ employees. Uses subs. Cost is determined by the job. Travel charges apply. Extra charges apply for 24 hr emergency service. Also DBA: Bru-cam Inc. Westchester license #'s: 002 & 179 Connecticut license #'s: 204560 & 385574. Additional phone #: (914)269-6778, 914-517-4226, & 203-413-3163

"They were able to fix it, they did very professional , everything went fine , I was very pleased. They were professional and they were on time."

Ronald A K on February 2023

Nepaug River Consulting

No reviews yet

Nepaug River Consulting

No reviews yet
25 years of experience

Sustainability consulting firm.

Sustainability consulting firm.

Defaria Hardwood Flooring Sales Installation

No reviews yet

Defaria Hardwood Flooring Sales Installation

No reviews yet
15 years of experience

Distributors of Hardwood Flooring and Supplies to the Flooring Industry

Distributors of Hardwood Flooring and Supplies to the Flooring Industry

Allstate Home Remodeling & General Construction

3.00(
2
)

Allstate Home Remodeling & General Construction

3.00(
2
)
Customers say: Super punctual
19 years of experience

Allstate Home Remodeling & General Construction, LLC is a general contractor / remodeler serving the Yonkers, NY area since 2006.

"Joe and Linda were responsive and prompt. The work was done quickly, although over-budget. Towards the end of the job they requested that an additional payment be made in cash which was a red flag. Very over-priced for the quality of work delivered."

William K on July 2020

Allstate Home Remodeling & General Construction, LLC is a general contractor / remodeler serving the Yonkers, NY area since 2006.

"Joe and Linda were responsive and prompt. The work was done quickly, although over-budget. Towards the end of the job they requested that an additional payment be made in cash which was a red flag. Very over-priced for the quality of work delivered."

William K on July 2020

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!

MN Contracting Corp.

5.00(
2
)

MN Contracting Corp.

5.00(
2
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

We are also experienced in commercial buildings. We have over 20 employees that are trained to work in a safe and clean environment.

We are also experienced in commercial buildings. We have over 20 employees that are trained to work in a safe and clean environment.

Wallace Roofing and Construction

No reviews yet

Wallace Roofing and Construction

No reviews yet
54 years of experience

Fully registered, licensed and insured. Family business with over 40 years of experience in the tri-State area and Massachusetts. A hard-working, solid Irish guy that actually knows what he's doing. Son setting up shop in North Jersey and the NY area. Looking for new business so clients will be getting great value for Wallace Construction's experience and quality.

Fully registered, licensed and insured. Family business with over 40 years of experience in the tri-State area and Massachusetts. A hard-working, solid Irish guy that actually knows what he's doing. Son setting up shop in North Jersey and the NY area. Looking for new business so clients will be getting great value for Wallace Construction's experience and quality.

Avatar for P M Quality Painting

P M Quality Painting

4.81(
126
)

P M Quality Painting

4.81(
126
)
Customers say: Super punctual
Recommended by 95% of Angi customers
Recommended by 95% of HomeAdvisor customers

Proudly family-owned and operated since 1997. We offer free estimates at your home or place of business and take pride in providing the highest quality service. We are on time and on budget with all projects. All work guaranteed for 3 years against normal use of materials and workmanship. We specialize in interior and exterior paint or staining. Call or e-mail us directly at: pandmqualitypainting@yahoo.com. We are licensed, bonded, insured, & Lead Certified.

"Excellent work, finished the job extremely fast without any lack of efficiency. Definitely would recommend and rehire"

Dorian D on May 2022

Proudly family-owned and operated since 1997. We offer free estimates at your home or place of business and take pride in providing the highest quality service. We are on time and on budget with all projects. All work guaranteed for 3 years against normal use of materials and workmanship. We specialize in interior and exterior paint or staining. Call or e-mail us directly at: pandmqualitypainting@yahoo.com. We are licensed, bonded, insured, & Lead Certified.

"Excellent work, finished the job extremely fast without any lack of efficiency. Definitely would recommend and rehire"

Dorian D on May 2022

Superior Tile Stone & Wood Inc

5.00(
2
)

Superior Tile Stone & Wood Inc

5.00(
2
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

When it comes to top quality service and reliability for your home or business renovations, Superior is the answer. Hardwood flooring is the one of the first impressions upon homebuyers and homeowners. Care, maintenance and installation of hardwood flooring can increase the value of your home up to 14%. Call one of our flooring experts today to find out what options are best for you.

When it comes to top quality service and reliability for your home or business renovations, Superior is the answer. Hardwood flooring is the one of the first impressions upon homebuyers and homeowners. Care, maintenance and installation of hardwood flooring can increase the value of your home up to 14%. Call one of our flooring experts today to find out what options are best for you.

Contractor Sandoval Carpentry & Painting

No reviews yet

Contractor Sandoval Carpentry & Painting

No reviews yet
23 years of experience

Our business is ran by the boss Atilano Sandoval, who is the person in charged of leading the job. Whom ever is working on any of our jobs responds to Atilano. We are perfectionist, all work done by us is completely professional and as neat as possible. You can make payments by check or cash. We do payment plans while we are getting the job done. Once the job is completely done, all payment should be made.

Our business is ran by the boss Atilano Sandoval, who is the person in charged of leading the job. Whom ever is working on any of our jobs responds to Atilano. We are perfectionist, all work done by us is completely professional and as neat as possible. You can make payments by check or cash. We do payment plans while we are getting the job done. Once the job is completely done, all payment should be made.

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FAQs for attic insulation installation projects in Katonah, NY

The best attic insulation depends on where you live, the project stage, and your budget. New builds often benefit from structural insulated panels for top-tier efficiency, while homes in very warm regions can see big cooling savings with reflective insulation. Blown-in, loose-fill, and spray foam all excel at filling odd spaces in finished attics. Talk with a certified local pro to match the material to your climate, space, and wallet.

You’ll only need a licensed electrician if the project calls for moving existing wiring or adding new fixtures. For straightforward insulation jobs, your insulation installer can work around current cables. That said, never start insulating until a pro has checked any questionable wiring. If you suspect damaged or outdated circuits, book an electrician first to keep the project—and your home—safe and code-compliant.

Without air sealing, even the best insulation can underperform. Gaps let heated or cooled air leak out, forcing your HVAC system to work harder and driving up energy bills. Sealing those cracks before adding insulation locks in conditioned air, keeps moisture at bay, and helps the new material hit its full R-value. Ask your insulation pro to tackle sealing first so you enjoy consistent comfort and lower monthly costs.

Among readily available options, structural insulated panels and rigid foam boards top the charts with R-values that can reach 8.0. They’re ideal for new construction or very cold climates where maximum thermal resistance matters most. If you live in a milder zone, blown-in or loose-fill insulation may deliver plenty of performance at a lower price. Weigh the upfront cost against energy savings—and lean on a local pro’s guidance—to pick the smartest fit.

The Katonah, NY homeowners’ guide to attic insulation installations

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

See all articles