Top Insulation Contractors in Island Park, NY
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Areas Of Expertise: Insulation
"Honest and fantastic group of people."
Barry I. in December 2022
Areas Of Expertise: Moving Services, Construction Services
"Our contractor Joel was very professional. He is very detailed and reasonable. The commercial job entailed: Painting 5 office spaces Office repair Interior improvements Moving furniture around and more As Joel continued to work we proposed additional projects for him to work on and he accepted them. We are very happy with the work Joel did as we prepared to reopen our office space after the COVID shutdown. Staff members felt comfortable and relaxed in their refreshed space. Thank you, Jireh Restorer Construction!"
Marie M. in December 2022
Areas Of Expertise: Seals Out Cold and Heat: Insulation flows into every nook and cranny to completely seal the space between walls. Your house stays warm and draft-free. Also keeps the heat out in summer. Keeps your house cooler with or without air conditioning., Experience: http://newyork.bbb.org/find-business-reviews/ Unlike other fly by nights, we are in business since 1982 specializing in insulation only, Customer service: Customer satisfaction is our guarantee. Financing available!! , and 2 more
"I live in a split that was built in the 70's. The room above the garage always felt like a meatlocker. The salesman said that I need to insulate the garage ceiling and attic floor. My first impression of the company from the salesman was that I didn't like the pressured sales pitch (if you don't sign the contract today we will have to charge you a LOT more) but given my choices I signed. The installers came by as scheduled, explained everything that was going to be done, did the work great & clean and were extra friendly. Today it snowed - the drafts stopped everywhere and the room is warm. Boiler doesn't run for long and turns off quicker."
Denis A. in March 2009
Service Pros

In business since 2015
About us: "I pride myself on my professionalism, as well as my ability to complete every job to the homeowner's total satisfaction. I never leave a job unfinished, or a homeowner not 100% satisfied with my level of service - Call today!"

Areas Of Expertise: Insulation
"They did a fantastic Job! Very professional great customer service at a great value I highly recommend them!"
Joe H. in December 2022
Areas Of Expertise: Solar Panels Installation -, Floors - Patio - Deck -and Much More!!, Roof Installation - , and 4 more
"The team excellent, the work was perfect, no complaints."
Nicolas B. in March 2023
Areas Of Expertise: Insulation
"He was transparent through the whole process. He was dead on when it came to a time line an estimated price which i appreciated."
Amit S. in July 2019
Areas Of Expertise: Quality at a Good Price, Family owned and 20 years Experience, For all your building needs from A to Z , and 2 more
"Did excellent work. Showed up on time and was done when he said."
Lisa M. in December 2007

Areas Of Expertise: Home improvement projects, Plumbing, Handyman
"Mike was very reliable work painting,flooring and installing ac were done quickly and reasonably priced very professional I highly recommend"
Frank S. in April 2015

In business since 2016
Areas Of Expertise: Painting, Drywall, Insulation
About us: "Jose Beitez, is committed to excellence in 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."

Areas Of Expertise: Basement remodeling, Paving and sealing patios and driveways, Insulation - Blown in, Spray foam, Batt, Rolled reflective insulation install or upgrade , and 2 more
"I hired zavza seal to finish my basement and I am pleased with their work. I have dealt with many contractors over the years, unfortunately these experiences are often full of frustration and stress. Not the case with Zavza seal, they are completely professional and put the customer first. Anderson and his crew were courteous, hard working, and efficient. They came when they said they would and cleaned up everyday. Jake was the project manager for this job, he is an honorable man and very easy to work with. He was onsite every day from the estimate to the finishing touches. There was constant communication, I knew what the plan was each day and he was always very responsive to any questions. I've had other pm's disappear to other jobs, or push me toward doing things in a way that was easiest for them. Jake was very collaborative, and his focus was completing the project to our satisfaction. Midway through the work I asked for a couple of changes that were not in the original estimate (storage room and laundry shelving). Zavza added them in at no extra cost. My house is old and presented challenges with regard to the floor and ceiling joists. The crew took the time to do things the right way without shortcuts. Jake came out and worked a full Saturday and Sunday to ensure that the ceiling was right and the project was finished on time. Not many companies take pride in their work like this these days. It was refreshing to see. My basement is now the nicest room in the house. Zavza Seal went above and beyond and I wholeheartedly recommend them."
John K. in November 2022

Areas Of Expertise: Residential 01 to 4 family homes brownstones wood frames attics finished attics air sealing, Commercialairkrete non-toxic foam insulation and all blown and systems, blown in system Spray systems Air-Sealing , and 2 more
"Joey is by far the most responsive, easy-to-work-with, generous-with-information tradesman I have ever worked with. (This was an attic blow-in insulation project.) He contacted me within an hour from my submitting an estimate request. My skepticism that this might mean he was desperate for work because his work sucks simply melted away when he showed up the next morning. He was professional and informative, and after dealing with a few more contractors afterwards, the choice for me was a no-brainer. He and his worker worked cleanly and efficiently. I watched them work, and I know enough about construction to know that their work was thorough and of high quality. The project took barely half a day from start to finish. Reasonable/competitive rate. Great results (the top floor apartment maintains a decent temperature now). Best money spent in a loooong time. Just do it, people!"
Mariko N. in January 2019

Areas Of Expertise: Spray foam insulation, Open cell insulation, Closed cell insulation
"I found Score Construction on Home Advisor's website. I was looking for a contractor and needless to say I read reviews for many of the construction firms. Every review I read was terrific for Score Construction and because of that I called, met Janusz Z who is the Owner and was very impressed with his knowledge and professionalism. I started with 2 bathrooms that were necessary to do because of water damage. I was thrilled with the work done, the care of how it was done by the workers that were both professional and respectful. A year later a major renovation for my apartment was considered and I called Score Construction. Not only did the renovation to my apartment turn out fabulous and I'm happy every day that I wake up and see how beautiful it is, but they also did major work to the outside of our building - replacing the cornice, roof repair, pointing of bricks, structurally reinforcing all 16 windows which was no easy task for a 100 year old building, but they got it done. ALL this work again was done professionally and with the utmost of care and the knowledge of how to get the job done is their forte'. Every experience that I have had with Score Construction workers and owner, Janusz Z has been top notch. I recommend Score Construction HIGHLY. You will be extremely happy that you did so."
Constance C. in November 2019
Out of Network Insulation Contractors in Island Park, NY
- Sealed, Inc.
1270 Broadway, Suite 502
New York, NY 10001
- All Seasons Insulation, Inc.
34 Kean St.
West Babylon, NY 11704
Frequently Asked Questions
What is insulation?
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What is insulation?
Insulation is material that provides a barrier within a home’s walls, ceilings, and floors to regulate temperature and noise. If your home gets overly hot in the summer and cold in the winter, it’s likely not insulated properly.
Insulation efficiency is measured by R-value, which determines how resistant different types of insulation are to heat flow (or energy loss). R-values are measured by inch of thickness. The higher the R-value, the better the performance and the higher the price.
How much does insulation cost?
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How much does insulation cost?
Our project data lists insulation costs between $1,400 and $6,300, but your final price will depend on the type of insulation you choose, its R-value, and how much you need.
- Fiberglass insulation: $0.30 – $1.50
- Blown-in insulation: $1 – $2
- Spray foam insulation: $0.50 – $2
- Radiant insulation: $0.20 – $1
- Rigid board insulation: $0.25 – $1
Luckily, insulation is one of the best investments you can make in your home—it has an ROI of at least 100%, meaning you’ll likely make back what you spend in a few years or so.
What is insulation made of?
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What is insulation made of?
Insulation is made of many different materials, which can also impact the R-value needed for energy efficiency.
- Fiberglass: The most common insulation material made from glass. Fiberglass is a skin and lung irritant, so you’ll need to wear gloves and clothing when working with fiberglass insulation.
- Cellulose: Made from recycled paper products, plus borate for fire and insect resistance.
- Foam: Made from polystyrene, polyisocyanurate, or polyurethane plastic. You can also install cement-based foam insulation using rigid foam boards.
- Mineral wool: Made of fire-resistant rock wool, a mix of natural materials, or slag wool, made from a molten metal product.
- Natural fibers: Made from various recycled natural materials, including cotton, sheep’s wool, and straw.
Where is insulation in a house?
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Where is insulation in a house?
If your attic is unfinished or you’ve ever demolished an interior wall, you might notice batt or spray foam insulation between the studs. Putting insulation between your walls and floors helps keep your home comfortable and your energy costs down. In addition to walls and attics, you can install insulation in your garage, in floors above vented crawl spaces, and basements.
- Garage Insulation: $0.50 to $1.25 per square foot
- Floor and crawl space insulation: $1 to $5 per square foot
- Basement insulation: $1.50 to $2.50 per square foot
- Wall insulation: $1 to $4 per square foot
- Attic insulation: $1,500 to $6,000
- Roof insulation: $1,500 to $4,500 or more
What are the different types of insulation?
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What are the different types of insulation?
There are a few types of home insulation, and they all are made of different materials— most commonly, fiberglass, cellulose, and foam. Insulation includes these materials in the following forms:
- Loose-fill: Also called “blown-in,” loose-fill is sprayed into wall cavities, attics, and other oddly-shaped areas using special equipment. This insulation is usually made of fiberglass, cellulose, or mineral wool.
- Batts: An affordable insulation blanket best for unfinished spaces, such as between framing, studs, or joists. They come in pre-cut sections suitable for DIY installation and are mostly made from fiberglass, though other versions are also available.
- Rolls: Similar to batt insulation, but comes in rolls. Its make-up leaves less chance for gaps between sections and is more efficient than other types.
- Foam board: One of the most popular insulation types that can be used almost anywhere in your home. Foam boards also have a high R-value.
- Spray foam: Expands and hardens to fill gaps, small and large. Can be closed-cell or open-cell, but closed-cell has a higher R-value, making it more expensive per square foot.
- Radiant barriers: Does not reduce heat flow but directs heat away from the home instead. Radiant barriers are DIY-friendly and affordable, but they won’t be as effective in the winter months.
Top Insulation Projects
HomeAdvisor Community Rating
Island Park Insulation Contractors are rated 4.8 out of 5 based on 983 reviews of 13 pros.
The HomeAdvisor Community Rating is an overall rating based on verified reviews and feedback from our community of homeowners that have been connected with service professionals. See individual business pages for full, detailed reviews.
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