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  • Average homeowner rating star icon4.4
    Average homeowner rating
  • Verified reviews icon130
    Verified insulation services reviews

Find Insulation pros in Iselin

Avatar for Master Attic, LLC
Master Attic, LLC
4.8(
60
)

Serving Iselin, NJ and surrounding areas

Approved

In business since 2017

Free estimates

Emergency services offered

"I RECENTLY HAD MY ATTIC INSULATION REPLACED BY MASTER ATTIC. ALEX CAME OUT RIGHT ON SCHEDULE AND GAVE ME A FAIR PRICE. ( I DID HAVE 4 OTHER ESTIMATES) THE CREW LEAD BY ROBERTO WAS AMAZING. THEY WERE VERY CONSIDERATE, CAREFUL IN MAKING SURE THE AREA WAS SEALED OFF AND WERE VERY CAREFUL OF MY PERSONAL BELONGINGS. THEY DID A GREAT JOB IN REMOVING OLD INSULATION , VACUUMING OUT THE ATTIC ,SPRAYED AREA AND SEALED ANY OPENINGS. BEFORE THEY BROUGHT IN NEW INSULATION, THEY ASKED ME IF I WISHED TO TO VIEW THE ATTIC AND I DID. I WAS AMAZED EVEN AT THIS POINT, HOW CLEANED EVERYTHING LOOKED . (THIS INSULATION HAD BEEN UP THERE FOR 70 YEARS) NEW INSULATION WAS INSTALLED AND IT LOOKS GREAT. THE CREWED CLEANED UP EVERYTHING , EVEN VACUUMED THE AREA IN THE ROOM. ALL BAGS OF OLD INSULATION WERE REMOVED PROMPTLY AND I WOULD HIGHLY RECOMMEND THEM TO ANYONE."
Crawlspace remediation, new batt insulation and moisture barrier encapsulation
Old insulation removal and replace with new batt insulation
Rodent hole on corner of roof
New Blown-in insulation
Crawlspace remediation, new insulation & moisture barrier encapsulation

+106

Response time1 day
22 neighbors recently requested a quote
Recommended by90%of homeowners
Avatar for J C Home Care Center Inc
J C Home Care Center Inc
4.0(
336
)

Serving Iselin, NJ and surrounding areas

In business since 1982

Free estimates

Credit card accepted

"

This was a $150 big deal purchase. I don't think that went very well. It did not really mitigate our issues.  Later on we brought in other contractors from a different service to come in and seal some cracks and whatnot. They just sort of did the bare minimum. I think they charged more than the price of the deal because it was a larger surface area. They did not really solve any of the issues and hey didn't bring to light any other things that could be causing our insulation problems.

"
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Recommended by80%of homeowners
Avatar for Eco Green Solutions
Eco Green Solutions
5.0(
28
)

Serving Iselin, NJ and surrounding areas

In business since 1987

Free estimates

Emergency services offered

"We had been living in our house for 5 years and although the kitchen was a new addition, every winter my wife & I had noticed how noticeably the temperature differentiated especially after the winter of 2014/15.  And because it was a dirt floor with some wood and old construction debris strewn about.  I was not so keen on staying down there.  In doing my own investigation there was some piping and insulation under floor.
So when investigating estimates we called a number of "green" companies.  Out of the three companies that came, only Frank Petrullo with Eco Green Solutions, noticed the mold and a water leak coming from fridge line.  He took the time to show me where the water was coming, how mold had proliferated on the wood floor joists and beams.  The dirt floor was somewhat moist and light was visible from outside along foundation rim contributing to the mold and moisture in crawl space.  He explained each of our options and detailed the steps in sections of each estimate.
We opted to have a plumber fix the water leak, then franks crew came in, cleaned up the mold, then layed down the crawl space membrane, finally insulating floor & rim joist.  All in under two days.  The crew showed up on time, left the open sections of the house clean, and we immediately noticed a difference in kitchen and rest of house.  Walking around bare foot in kitchen is more comfortable, the kitchen is less noisy, and house humidity is maintained.
"
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Recommended by100%of homeowners
Avatar for Federal Conservation Corp
Federal Conservation Corp
4.5(
166
)

Serving Iselin, NJ and surrounding areas

In business since 1979

Free estimates

Credit card accepted

"Joe did a great job on this, our dining room was a add on to connect the original home and the garage and had no insulation and boy in the winter it was unusable as well as the kitchen basically (the best part of the house). Joe came and drilled small holes in the attic floor that they sealed up later to allow for blowing in the insulation. And they cleaned up well. we have a 20 month old but there was nothing left over for the baby to put in her mouth. Joe is great! Our dining room is toasty and the kids can play in there year-round Plus they are were less than half of the expensive "efficiency" guys PSEG sent over. Those providers wanted to charge $10,000+ for basically the same job."
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+1

Recommended by91%of homeowners
Avatar for Mark Group
Mark Group
4.4(
467
)

Serving Iselin, NJ and surrounding areas

In business since 1974

Free estimates

Credit card accepted

"It went pretty well. My house didn't get any warmer, because I discovered that I needed windows.  For some reason, they couldn't tell me that I needed windows. I put some plastic over some of the windows, and the change was almost instant. I would have rather put the money I spent for the insulation into putting in new windows. They were professional, and they did a good job. They just missed that I needed windows instead of insulation."
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+14

Recommended by83%of homeowners
Avatar for Healthy Way Waterproofing & Mold Remediation LLC
Healthy Way Waterproofing & Mold Remediation LLC
4.4(
104
)

Serving Iselin, NJ and surrounding areas

In business since 2007

Free estimates

Credit card accepted

"I was emailed photos of the step by step removal of old insulation, mold treatments ant the poly and R30 insulation install and everything went well, I'm out of state and JohnForsyth was my contact and he keep us informed. A project well done.
"
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Recommended by88%of homeowners
Avatar for CleanSpaceUSA
CleanSpaceUSA
5.0(
6
)

Serving Iselin, NJ and surrounding areas

In business since 2022

Free estimates

Credit card accepted

CleanSpaceUSA provides customers with the highest quality materials and expertise to ensure that your homes unseen spaces are clean and safe for you and your family.\n At CleanSpaceUSA we pride ourselves with 10+ years in the attic and crawlspace industry. We specialize in rodent infestation, energy efficiency, and mold/moisture control.

Insulation Project
Before
Insulation replacement
Insulation Project
Before

+36

Recommended by100%of homeowners
Avatar for Paragon Remodeling Group
Paragon Remodeling Group
4.2(
241
)

Serving Iselin, NJ and surrounding areas

In business since 1988

Free estimates

Credit card accepted

Paragon Installers LLC is a full service remodeling firm servicing the tri-state area. Owned and operated by Tom Hemmerle, the firm has a well-earned reputation for excellence and professionalism with a long list of clients to prove it. By working with Paragon Installers you can be assured of knowing that our team of professionals are able to handle all aspects of your remodel. We use our own employees who take pride in every aspect of their work. With over ten years of experience we are “professionals”. Every project is different. We understand that your top priority is the completion of your project in a professional and timely manner. Paragon Installers evaluates every aspect of your project to foresee any specialized circumstances before we begin. We pride ourselves on a highly successful track record for meeting our client’s budgets and schedules.

Top 500 Remodeling Firm
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GAF Preferred Contractor Badge
GAF Preferred Contractor Badge

+21

Recommended by88%of homeowners
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Insulation questions, answered by experts

The cost to rent an insulation vacuum ranges between $250 and $350 per day. The price will increase if you choose to rent for additional days, but you may get a discounted daily rate if you rent it for a whole week, which could cost up to $1,000. Once you've removed the insulation and are ready to replace it, the cost to rent a blown-in insulation machine ranges between $100 and $500.

Through R-value assessments based on climate and existing insulation.

In some areas, insulation companies require a special license, while some states only require them to hold general contractor licenses. Some municipalities may not mandate any license, although you should always ensure a contractor is fully insured. You can use Angi’s license lookup tool to confirm whether or not an insulation contractor you’re considering holds the necessary license for your area. You can also contact the company for information regarding licenses, certifications, and insurance.

Fiberglass is considered dangerous only if your skin comes into contact with it or if you breathe in any fiberglass particles. This is because fiberglass is literally made of tiny fibers of glass that can cut your skin and your organs. While there aren’t many long-term effects, it’s still important to take all the proper safety precautions when working with fiberglass.

Installing insulation helps reduce energy usage, improve home comfort, and lower utility bills by maintaining stable indoor temperatures year-round.

The Iselin, NJ homeowners’ guide to insulation services

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