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TRUSTED BY DEERFIELD, NJ HOMEOWNERS

  • Average homeowner rating star icon4.2
    Average homeowner rating
  • Verified reviews icon21
    Verified insulation services reviews

Verified Reviews for Insulation Service pros in Deerfield, NJ

*The Angi rating for Insulation Service companies in Deerfield, NJ is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Insulation Service needs.

*The HomeAdvisor rating for Insulation Service companies in Deerfield, NJ is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Insulation Service needs.

Last update on December 19, 2025

Find Insulation pros in Deerfield

Avatar for Insulation Express LLC
Insulation Express LLC
4.9(
47
)

Serving Deerfield, NJ and surrounding areas

Approved

In business since 2019

Free estimates

Emergency services offered

Fair pricing, clean installs, and real results. We specialize in attic and crawl space insulation, air sealing, and moisture control—done right the first time and built to last. Call or text anytime: (732) 800-7300

Clean. Prepared. Ready to protect your home.
Out with the old. In with a healthier attic system
Floors, walls and furniture covered and protected.
We identify hidden problem areas before work begin
Out with the old. In with a healthier attic system

+10

41 neighbors recently requested a quote
Recommended by100%of homeowners
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Score Spray Foam
3.6(
24
)

Serving Deerfield, NJ and surrounding areas

Approved

In business since 2012

Free estimates

Emergency services offered

"Score Construction completed a clean tile installation for me for a reasonable price. They took care of all the extras such as old tile disposal and also did some painting to to complete the job. I am very happy with the work performed. The easiest that I've found to communicate with throughout the job and a clear payment accountability system."
bathroom
bathroom
kitchen floor
bathroom
kitchen

+17

Recommended by100%of homeowners
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AGL Solar LLC
4.6(
46
)

Serving Deerfield, NJ and surrounding areas

In business since 2009

Free estimates

Credit card accepted

"I was dreading this work being done due to the anticipated mess since we had a drywall removed to have insulation blown into our attic. The process went fairly quickly. We also had drywall that was cut in our walls to have old insulation removed and new to be blown in. The crew did a lovely job of making the cuts so getting our drywall fixed afterwards was much more simple. All said and done, it wasn't nearly as unpleasant as I had feared. Highly recommend AGL Spray Foam."
Response time2 days
3 neighbors recently requested a quote
Recommended by100%of homeowners
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Avatar for Newman Waterproofing and Mold, Inc.
Newman Waterproofing and Mold, Inc.
4.6(
22
)

Serving Deerfield, NJ and surrounding areas

In business since 2013

Free estimates

Credit card accepted

"Steve was very good at communication and great to work with. His team did exactly the work they were hired to do and took care of the mold issues.
"
Additional Photos
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+18

Recommended by80%of homeowners
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Avatar for Restore You
Restore You
4.9(
57
)

Serving Deerfield, NJ and surrounding areas

In business since 1996

Free estimates

Emergency services offered

"I called Restore You and the owner Art Sulik came to my home at my convenience. He surveyed unerdneath my home and found mold on the floor structure and moisture and water on the ground. He removed the existing insulation, cleaned the wood with hydrogen peroxide product, followed through with an anti microbial. After everything dried they Hepa vac the wood to remove any mold spores which are allergens. Then fogged everything with Timbor fungicide Disodium Ocyabotate tetrahydrate (boron). The foundation walls inside the crawlspace were painted with Dry lok extreme, a waterproof paint. A vapor Barrier 6 Mil was added to the ground. His work was exceptional! I was very pleased. I highly recommend Restore You for any moisture, mold or water problems."
Floor Drying
Bath room
Drying useing Injectidry System
Santa
Additional Photos

+25

Recommended by98%of homeowners
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Avatar for UGI Heating Cooling & Plumbing
UGI Heating Cooling & Plumbing
4.4(
77
)

Serving Deerfield, NJ and surrounding areas

In business since 1892

Free estimates

Emergency services offered

"They do the checks for free. Mostly safety checks. Making sure there's no leaks anywhere. They do really well. They are punctual and show up on time. If they say they will be there at a certain time, they are there."
Recommended by95%of homeowners
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Showing 1-10 of 49
Insulation questions, answered by experts

Yes, exposure to fiberglass insulation can cause harm to your skin and eyes. However, this typically refers to the fiberglass insulation that is mostly used in walls and attics. Fiberglass doors don’t pose risks for fiberglass exposure because they're fully encased in polymer cladding.

Yes. Bathroom insulation requires a vapor barrier. As a matter of fact, bathrooms and kitchens are the two areas of the home that should always get a vapor barrier because of the excess moisture. If you don’t have a vapor barrier in place in these rooms, the moisture will build up and eventually lead to mold and bacteria, not to mention the destruction of the insulation.

At a minimum, blown-in insulation lasts 20 to 30 years. Cellulose and sheep’s wool come from natural materials, so they likely max out at around 30 years. Fiberglass and rockwool feature artificial materials that boast lengthy lifespans, up to 50 years, or even longer in some cases. As always, this timeline assumes you don’t run into any issues, such as flooding or mold, that shorten the lifespan.

Whether plaster walls should be insulated depends on whether the walls are at particular risk of moisture problems. In many cases, you can insulate plaster walls, while in others, it's a poor decision because of the lack of a vapor barrier. Choose a reputable insulation contractor to help you decide if and how to proceed to increase your home's energy efficiency.

The primary purpose of insulation is to maintain comfortable temperatures in a home, whether that’s cool air when it’s hot out, or warm air in winter, but that’s not all it can do. All options will also minimize heating and cooling needs, lowering both your carbon footprint and energy bills in turn. And some options, like rigid foam boards, even offer soundproofing benefits, too.

The Deerfield, NJ homeowners’ guide to insulation services

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

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