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TRUSTED BY DIX HILLS, NY HOMEOWNERS

  • Average homeowner rating star icon4.5
    Average homeowner rating
  • Verified reviews icon275
    Verified insulation services reviews

Find Insulation pros in Dix Hills

Avatar for Triple H Insulation
Triple H Insulation
4.6(
41
)
Blown-In Insulation - Install or UpgradeSpray Foam Insulation - InstallBatt, Rolled or Reflective Insulation - Install or Upgrade

Serving Dix Hills, NY and surrounding areas

Approved

In business since 1999

Free estimates

Credit card accepted

"Both the sales advisor, and the men who installed the insulation were knowledgeable and professional. Their work was great! They took all COVID precautions and left the house cleaner then they found it, also, the cost was less then we expected. We highly recommend."
Spray Foam -Rim Joist
Cellulose Insulation
Cellulose Insulation
SilverGlo -Crawl Space
Cellulose Insulation

+152

Response time12 hrs
Response rate93%
5 neighbors recently requested a quote
J.C. Home Care Center, Inc.
4.0(
946
)
Blown-In Insulation - Install or UpgradeSpray Foam Insulation - InstallInjection Insulation - Install+1 more

Serving Dix Hills, NY and surrounding areas

Approved

In business since 1982

Free estimates

Warranties offered

"They did a great job of blowing the insulation in my attic. They were efficient and courteous of our needs very happy with the work performed. I would highly recommend it. I will be calling them to insulate my walls this spring."
Attic hero
Energy savings
Attic hero
Response time11 hrs
154 neighbors recently requested a quote
Recommended by86%of homeowners
Avatar for Zavza Seal, LLC
Zavza Seal, LLC
4.8(
52
)
Spray Foam Insulation - InstallBatt, Rolled or Reflective Insulation - Install or UpgradeBlown-In Insulation - Install or Upgrade

Serving Dix Hills, NY and surrounding areas

Approved

In business since 2021

Free estimates

Credit card accepted

"This was the second time I hired zavza seal. This time I needed help with attic insulation for my parents house. Starting with setting up the free appointment, ending with the crew and quality of the work - they deliver a great experience and I highly recommend them for anything waterproofing, insulation, concrete and foundation fixes. If you are looking for a contractor and donâ t know who is trustworthy and professional, go with Zavzaseal, you ll be in a very good hands."
Flooring
Flooring
Flooring
Flooring
Response time7 hrs
Response rate98%
4 neighbors recently requested a quote
Avatar for Ecowise
Ecowise
4.5(
24
)
Spray Foam Insulation - Install

Serving Dix Hills, NY and surrounding areas

Approved

In business since 2024

Free estimates

Emergency services offered

"I needed spray foam done in my warehouse and lots of people kept turning me down, I found this company called Ecowise Insulation and I had a great service with them. They were very nice on the phone, doing there Job clean, respectful and fast. taking care of me like no other company has ever done before. I would recommend."
Response time1 day
Response rate98%
15 neighbors recently requested a quote
Chortani Services HVAC
4.6(
193
)
Injection Insulation - InstallSpray Foam Insulation - Install

Serving Dix Hills, NY and surrounding areas

Approved

In business since 1992

Offers commercial services

Customers say: Quick response

"-came on time - curteous service Answer all question Discussed proble with ac system Duscussed reasonal replacement Curtesy check other ac unit for tune up Through in doing job Checked amp usage of ac Checked wire securely Remove old unit Clean up after job done No argument as reasonable offer Overall satisfied service Would recommand to use again for air condition service"
Response time4 hrs
Response rate100%
Recommended by97%of homeowners
MAT General Contracting
4.6(
17
)
Batt, Rolled or Reflective Insulation - Install or Upgrade

Serving Dix Hills, NY and surrounding areas

Approved

In business since 2010

Free estimates

Credit card accepted

"These guys are great! Manny showed up on time for his estimate, gave me a price on the spot, and talked things out with me to make sure that I understood exactly what he was including in the insulation project. He was able to meet my timeline, which was quick, and finish the project on time and as promised. He was very communicative throughout the process and pleasure to deal with. His crew was polite and worked hard. I am VERY satisfied with the crew and the workmanship."
Response time7 hrs
Response rate98%
2 neighbors recently requested a quote
Thomas Construction Services LLC
New to Angi
Blown-In Insulation - Install or UpgradeBatt, Rolled or Reflective Insulation - Install or UpgradeSpray Foam Insulation - Install

Serving Dix Hills, NY and surrounding areas

Approved

In business since 2012

Free estimates

Credit card accepted

We take great pride in our experience, expertise, quality, and customer service that we provide to meet the consumer’s needs. It is our mission to provide excellent workmanship and complete customer satisfaction from start to completion of a project. In order to understand the needs and expectations of our customers, we take great care to work and communicate with every customer in a professional manner. Our reputation is based on service, safety, and quality, regardless of how large or small the job. Call us today.\n

7 neighbors recently requested a quote
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Insulation questions, answered by experts

You should not put fiberglass insulation in basements, since fiberglass is known to trap mold and mold is more commonly grown and produced in basements. You should also avoid placing insulation near water heaters, oil burners, or other hot appliances. For more information about the best and worst places to install insulation, consider hiring an insulation professional.

Yes, an automatic pool cover retains heat. It can act as a thermal blanket because the heavy vinyl traps heat underneath, keeping the water warmer than if there wasn’t a cover. Keeping the pool cover closed when the pool’s not in use can also help reduce water utilities and save on pool chemical costs because there won’t be as much evaporation.

The lifespan of crawl space insulation depends on how well you maintain your insulation and the type of insulation. Fiberglass will need replacing every 15 to 20 years on average if you don't have a vapor barrier in place. If you do have vapor barriers in place, then your insulation could last much longer. Spray foam insulation can last anywhere from 80 to 100 years. 

There are two reasons why cellulose insulation repels rodents (and insects). First, the insulation has been treated with boric acid, which is a natural pest-repellent. In addition, the loose-fill style of cellulose creates less-than-ideal conditions for mice and other rodents to nest and burrow, helping to keep them at bay.

R-value stands for resistance value and is a number assigned to insulation that states how good the insulation is at heat transference (insulation). The R-value of injection foam is around 4 which homeowners will be happy to know is actually quite good. Another benefit of injection foam versus fiberglass foam is that the colder it gets, the more injection foam retains its resistance properties, whereas fiberglass tends to lose its efficiency in colder temperatures.

The Dix Hills, NY homeowners’ guide to insulation services

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