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Find Attic insulation installers in Bay Shore

Avatar for Triple H Insulation

Triple H Insulation

90 Arlington Ave.
4.55(
20
)
Approved Pro

Triple H Insulation

90 Arlington Ave.
4.55(
20
)
Approved Pro
Customers say: Quality work
Recommended by 90% of Angi customers
Recommended by 90% of HomeAdvisor customers
183 local quotes requested

Since 1999, woman-owned and operated Triple H Insulation has been providing Long Island customers with the most comprehensive home evaluation services with the utmost integrity and professionalism. We specialize in all aspects of Insulation and Air Sealing, including open and closed-cell Spray Foam, blown in and dense-packed cellulose, crawl space encapsulation and dehumidification. We can perform a free evaluation of your home from your basement or crawlspace to your attic. As a woman-owned company, we are committed to treating everyone with equal respect and focus on direct communication with all the household decision makers so each person is engaged in the process. Our skilled comfort consultants use building science principles to help our clients reduce energy costs and improve their homes' comfort. We hold a Gold Star designation from the Building Performance Institute (BPI.org) and our staff is Gold Star BPI certified. Triple H has Home Improvement Licenses in Suffolk, Nassau and NYC. See our great before and after photos on triplehcontracting.com.

"They are supposed to come tomorrow, they agreed on that. They called and told me that the job is too small and they refused to do the job. Meanwhile I described the job to the woman, the dimensions and the specifics and she agreed but still cancelled it."

Benny C on December 2021

Since 1999, woman-owned and operated Triple H Insulation has been providing Long Island customers with the most comprehensive home evaluation services with the utmost integrity and professionalism. We specialize in all aspects of Insulation and Air Sealing, including open and closed-cell Spray Foam, blown in and dense-packed cellulose, crawl space encapsulation and dehumidification. We can perform a free evaluation of your home from your basement or crawlspace to your attic. As a woman-owned company, we are committed to treating everyone with equal respect and focus on direct communication with all the household decision makers so each person is engaged in the process. Our skilled comfort consultants use building science principles to help our clients reduce energy costs and improve their homes' comfort. We hold a Gold Star designation from the Building Performance Institute (BPI.org) and our staff is Gold Star BPI certified. Triple H has Home Improvement Licenses in Suffolk, Nassau and NYC. See our great before and after photos on triplehcontracting.com.

"They are supposed to come tomorrow, they agreed on that. They called and told me that the job is too small and they refused to do the job. Meanwhile I described the job to the woman, the dimensions and the specifics and she agreed but still cancelled it."

Benny C on December 2021


Avatar for Amante Creations

Amante Creations

36 WestWood Lane
5.00(
6
)
Approved Pro

Amante Creations

36 WestWood Lane
5.00(
6
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
166 local quotes requested

Amante Creations is an experienced and professional residential and commercial hardwood installation and refinishing company. Amante is always dedicated and devoted and committed to superior quality and results. Amante began as Amante Flooring and then expanded to custom woodworking. Our pride and joy is our hardwood flooring. To compliment our floors, we just needed to finish the entire house, room, or office. Ross is a hands-on owner and ensures the job is done correctly from start to finish. Also, see my remodeling website on http://www.amantecreations.com

"Ross and his team did a fantastic job! I had water damage to my existing basement floor and was in a time crunch to repair. Ross came in for an estimate the day I reached out to him, explained what the issue was and came up with a plan to repair the issue and replace the floor with product appropriate for basement. They showed up on time, did excellent work, gave a fair price and did a great clean up when the job was completed. I am very happy with the new floor and have already recommended them to my family!"

Kim G on April 2024

Amante Creations is an experienced and professional residential and commercial hardwood installation and refinishing company. Amante is always dedicated and devoted and committed to superior quality and results. Amante began as Amante Flooring and then expanded to custom woodworking. Our pride and joy is our hardwood flooring. To compliment our floors, we just needed to finish the entire house, room, or office. Ross is a hands-on owner and ensures the job is done correctly from start to finish. Also, see my remodeling website on http://www.amantecreations.com

"Ross and his team did a fantastic job! I had water damage to my existing basement floor and was in a time crunch to repair. Ross came in for an estimate the day I reached out to him, explained what the issue was and came up with a plan to repair the issue and replace the floor with product appropriate for basement. They showed up on time, did excellent work, gave a fair price and did a great clean up when the job was completed. I am very happy with the new floor and have already recommended them to my family!"

Kim G on April 2024


D&L Hardwood Flooring

1034 Huckleberry Rd
4.91(
363
)
Approved Pro

D&L Hardwood Flooring

1034 Huckleberry Rd
4.91(
363
)
Approved Pro
Customers say: Quality work
Recommended by 95% of Angi customers
Recommended by 95% of HomeAdvisor customers
286 local quotes requested

Fully Licensed & Insured. We repair, refinish, restore and install hardwood floors. We specialize in bringing old hardwood floors back to life. We are experts at stripping hardwood floors, sanding hardwood floors, refinishing hardwood floors, cleaning and polishing wood floors. We can refinish your wood floors with the most durable oil-based protective polyurethanes. We repair all types of wood flooring. If you have broken, cracked, chipped or rotted hard wood floor boards, call us. We know how to repair wood floors seamlessly, including color matching the stain so you would never notice the newly repaired wood floor planks from the original wood flooring. 516-506-2553 office number 516-506-9811 cell phone

"Jason did an awesome job and everything looks amazing! Did the job well above expectations! Would hire again 100%"

matt T on October 2025

Fully Licensed & Insured. We repair, refinish, restore and install hardwood floors. We specialize in bringing old hardwood floors back to life. We are experts at stripping hardwood floors, sanding hardwood floors, refinishing hardwood floors, cleaning and polishing wood floors. We can refinish your wood floors with the most durable oil-based protective polyurethanes. We repair all types of wood flooring. If you have broken, cracked, chipped or rotted hard wood floor boards, call us. We know how to repair wood floors seamlessly, including color matching the stain so you would never notice the newly repaired wood floor planks from the original wood flooring. 516-506-2553 office number 516-506-9811 cell phone

"Jason did an awesome job and everything looks amazing! Did the job well above expectations! Would hire again 100%"

matt T on October 2025


Avatar for Mezas Construction

Mezas Construction

Based In
5.00(
17
)
Approved Pro

Mezas Construction

Based In
5.00(
17
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
771 local quotes requested

Choosing a professional tile contractor is critical to preserving your home’s. Mesas Construction do impeccable tile installation services in the New York . Whether it’s a residential or commercial installation, quality and perfection remain our mainstay. We provide many solutions, including installation and more.

"Mr. Orvin from Meza's construction provided fantastic customer service and workmanship. He did an excellent job installing my new vinyl wood flooring. I am very pleased with the job done and I would definitely use his services again."

WILLIAM M on July 2024

Choosing a professional tile contractor is critical to preserving your home’s. Mesas Construction do impeccable tile installation services in the New York . Whether it’s a residential or commercial installation, quality and perfection remain our mainstay. We provide many solutions, including installation and more.

"Mr. Orvin from Meza's construction provided fantastic customer service and workmanship. He did an excellent job installing my new vinyl wood flooring. I am very pleased with the job done and I would definitely use his services again."

WILLIAM M on July 2024


Nepaug River Consulting

No reviews yet

Nepaug River Consulting

No reviews yet
25 years of experience

Sustainability consulting firm.

Sustainability consulting firm.


The Bullbag/Long Island Division

PO Box 43
No reviews yet

The Bullbag/Long Island Division

PO Box 43
No reviews yet
13 years of experience

The BULLBAG is the only reusable compactable dumpster bag that is guaranteed for life. It's lightweight, simple to use and easily stores and holds up to 7500 lbs! The BULLBAG is used wherever a dumpster would be used and can be filled with any non-toxic materials, such as building materials, metal, old furniture, broken toys, brush and more! There are NEVER any over weight fees, fuel surcharges or rental costs. The best part, the BULLBAG retails for only $59.00 and is yours forever!

The BULLBAG is the only reusable compactable dumpster bag that is guaranteed for life. It's lightweight, simple to use and easily stores and holds up to 7500 lbs! The BULLBAG is used wherever a dumpster would be used and can be filled with any non-toxic materials, such as building materials, metal, old furniture, broken toys, brush and more! There are NEVER any over weight fees, fuel surcharges or rental costs. The best part, the BULLBAG retails for only $59.00 and is yours forever!


D BROTHERS

9022 Krier Pl
No reviews yet

D BROTHERS

9022 Krier Pl
No reviews yet
33 years of experience

As a handyman, Oscar will offer a wide range of home repair services. The services are generally fairly minor tasks, if the problem becomes major a contractor is best suited to solve the difficulty. Handy Man Oscar will offer the value-added feature to pre-screen a contractor when Oscar is unable to perform the repair. This will develop a trust bond with the customer so that when a more minor issue comes up the customer is more likely to call Oscar due to his honesty displayed earlier. Oscar offers fix-it services for: fences, decks/patios, painting, weather proofing, floors, dry wall.

As a handyman, Oscar will offer a wide range of home repair services. The services are generally fairly minor tasks, if the problem becomes major a contractor is best suited to solve the difficulty. Handy Man Oscar will offer the value-added feature to pre-screen a contractor when Oscar is unable to perform the repair. This will develop a trust bond with the customer so that when a more minor issue comes up the customer is more likely to call Oscar due to his honesty displayed earlier. Oscar offers fix-it services for: fences, decks/patios, painting, weather proofing, floors, dry wall.


E.R.B. Home Improvement

318 Halsey Ave
No reviews yet

E.R.B. Home Improvement

318 Halsey Ave
No reviews yet
17 years of experience

Licensed and Insured

Licensed and Insured


MN Contracting Corp.

10 E. Merrick Rd.
5.00(
2
)

MN Contracting Corp.

10 E. Merrick Rd.
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

434 Beachway Ave
No reviews yet

Wallace Roofing and Construction

434 Beachway Ave
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.

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FAQs for attic insulation installation projects in Bay Shore, 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 Bay Shore, NY homeowners’ guide to attic insulation installations

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