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Insulation install or upgrade pros in Smithtown

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
207 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 White Tiler Corp
White Tiler Corp
Based In
5.00(
1
)
Approved Pro
White Tiler Corp
Based In
5.00(
1
)
Approved Pro
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
199 local quotes requested

Professional tile installation with 10 years of experience. The best quality renovation improvements for your home.

"Excelente trabajo"

Erick c on February 2025

Professional tile installation with 10 years of experience. The best quality renovation improvements for your home.

"Excelente trabajo"

Erick c on February 2025


D&L Hardwood Flooring
1034 Huckleberry Rd
4.91(
355
)
Approved Pro
D&L Hardwood Flooring
1034 Huckleberry Rd
4.91(
355
)
Approved Pro
Customers say: Quality work
Recommended by 95% of Angi customers
Recommended by 95% of HomeAdvisor customers
276 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

"I couldn’t be happier. Jason was awesome so patient and gave great ideas. Jason came back to make sure we had no more questions and to double check Before his team came to start work. Mario and victor came to install our Floors. They showed up at 8 am sharp and did an amazing job. They leveled the Front floor which was such a huge concern for us. They did beautiful work. They where Pleasure to have work on our house. They moved the refrigerator and stove to make sure the floor went All the way under my appliances. We couldn’t be happier with the whole process deal with Jason and his crew. I would recommend this company to anyone who is considering hiring them."

Vincent C on April 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

"I couldn’t be happier. Jason was awesome so patient and gave great ideas. Jason came back to make sure we had no more questions and to double check Before his team came to start work. Mario and victor came to install our Floors. They showed up at 8 am sharp and did an amazing job. They leveled the Front floor which was such a huge concern for us. They did beautiful work. They where Pleasure to have work on our house. They moved the refrigerator and stove to make sure the floor went All the way under my appliances. We couldn’t be happier with the whole process deal with Jason and his crew. I would recommend this company to anyone who is considering hiring them."

Vincent C on April 2025


Avatar for Mezas Construction
Mezas Construction
Based In
5.00(
9
)
Approved Pro
Mezas Construction
Based In
5.00(
9
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
670 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.

"Excellent"

Gina W on March 2025

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.

"Excellent"

Gina W on March 2025


Kings Construction & Flooring Corporation
5.00(
1
)
Approved Pro
Kings Construction & Flooring Corporation
5.00(
1
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
365 local quotes requested

Kings Construction is ready willing and able to do whatever it takes to get the job done correctly and outstanding so you the homeowner is amazed when your project is completed. My staff and I have been doing flooring for 36 years we are capable to handling any types of floors installing or refining and repairs even the worst floors and making beautiful remarkable and amazing when the job is done. I look forward to do business with you! God Blessings

"I recently had the pleasure of working with Daryl from American Construction on several home improvement projects and I couldn't be more pleased with the outcome. After the disappointment of another company's subpar flooring installation, Daryl stepped in and completely transformed the situation. Not only did he meticulously level and reinstall the flooring, but the craftsmanship was exceptional. The transformation didn't stop there; he expertly opened up a wall in our kitchen, added stairs, and installed new banisters that have truly elevated our home's aesthetic. The landing steps were another concern of mine, as I was anxious about the wood matching our existing vinyl. To my delight, Daryl matched it perfectly, exceeding all my expectations. Throughout the process, he was not only nice and friendly but also full of great ideas, demonstrating a perfectionist's attention to detail. American Construction is the epitome of professionalism and skill. I highly recommend them to anyone looking to enhance their home. Five stars!"

Marlene C on November 2023

Kings Construction is ready willing and able to do whatever it takes to get the job done correctly and outstanding so you the homeowner is amazed when your project is completed. My staff and I have been doing flooring for 36 years we are capable to handling any types of floors installing or refining and repairs even the worst floors and making beautiful remarkable and amazing when the job is done. I look forward to do business with you! God Blessings

"I recently had the pleasure of working with Daryl from American Construction on several home improvement projects and I couldn't be more pleased with the outcome. After the disappointment of another company's subpar flooring installation, Daryl stepped in and completely transformed the situation. Not only did he meticulously level and reinstall the flooring, but the craftsmanship was exceptional. The transformation didn't stop there; he expertly opened up a wall in our kitchen, added stairs, and installed new banisters that have truly elevated our home's aesthetic. The landing steps were another concern of mine, as I was anxious about the wood matching our existing vinyl. To my delight, Daryl matched it perfectly, exceeding all my expectations. Throughout the process, he was not only nice and friendly but also full of great ideas, demonstrating a perfectionist's attention to detail. American Construction is the epitome of professionalism and skill. I highly recommend them to anyone looking to enhance their home. Five stars!"

Marlene C on November 2023


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
256 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


Nepaug River Consulting
No reviews
Nepaug River Consulting
No reviews
25 years of experience

Sustainability consulting firm.

Sustainability consulting firm.


Defaria Hardwood Flooring Sales Installation
629 BROADWAY
No reviews
Defaria Hardwood Flooring Sales Installation
629 BROADWAY
No reviews
15 years of experience

Distributors of Hardwood Flooring and Supplies to the Flooring Industry

Distributors of Hardwood Flooring and Supplies to the Flooring Industry


E.R.B. Home Improvement
318 Halsey Ave
No reviews
E.R.B. Home Improvement
318 Halsey Ave
No reviews
17 years of experience

Licensed and Insured

Licensed and Insured


Wallace Roofing and Construction
434 Beachway Ave
No reviews
Wallace Roofing and Construction
434 Beachway Ave
No reviews
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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Insulation installs or upgrades FAQs

R-value measures how well insulation resists heat flow, which directly affects your home's energy efficiency. The higher the R-value, the better the insulation. By calculating the R-value needed for your specific climate and home design, you can choose the right insulation materials and thickness to keep your home comfortable and reduce heating and cooling costs.

You don't need to remove your old insulation before adding new insulation, as long as it's in good condition. Adding new insulation over existing materials can improve your home's energy efficiency. For example, you can install blown-in insulation around fiberglass batts or place rigid insulation over existing layers to enhance the overall R-value. However, if your current insulation is wet, moldy, or damaged, you should remove it to avoid health risks and maintain optimal performance.

Installing insulation typically takes five to twelve hours for batts or boards, and two to five hours for spray foam or blown-in insulation. The exact time depends on the type of material and your home's layout. If you need to remove old insulation, have a larger home, or hard-to-reach areas, the project may take longer.

The International Association of Certified Home Inspectors has said foam board insulation can last up to 100 years if properly installed. Some insulation materials can suffer from water damage or start to sag over many years, thus reducing their insulating ability. Foam boards shouldn't suffer from sagging but have the potential to get damaged. Any broken pieces of foam board can reduce its insulating effectiveness.

The homeowners guide to insulation installs or upgrades
From average costs to expert advice, get all the answers you need to get your job done.
new spray foam insulation being applied in attic
Apr 28, 2025
Apr 28, 2025
Spray foam insulation costs depend on the area size, foam type and thickness, and how the pro installs it. We break down the cost to help you budget.
room in home with sound proofing panels on the wall
Apr 23, 2025
Apr 23, 2025
The cost to soundproof a room depends mainly on room size and the material you use. This guide can help you plan your project budget.
Wooden planks with building foam
Apr 16, 2025
Apr 16, 2025
Create a budget for new insulation using this cost guide, featuring the most important price factors to consider.
Worker installing new home roof insulation
Mar 31, 2025
Mar 31, 2025
Budget for radiant barrier costs based on factors such as foil type, attic size, material quality, ventilation type, labor, and more.
A worker spraying blown fiberglass insulation between attic trusses
Feb 11, 2025
Feb 11, 2025
Check out the cost to install blown-in insulation based on factors like R-value, insulation type, local labor rates, and more.
Batt and roll insulation installed by professional in protective gear
Feb 14, 2025
Feb 14, 2025
Our guide explains how much you should budget for insulation installation to help keep your home comfortable and your energy bills lower.
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