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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
)
Batt, Rolled or Reflective Insulation - Install or UpgradeBlown-In Insulation - Install or Upgrade

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

37 neighbors recently requested a quote
Recommended by100%of homeowners
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Score Spray Foam
3.6(
24
)
Spray Foam Insulation - Install

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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Avatar for Western Pest - Cape May
Western Pest - Cape May
4.2(
7
)
Batt, Rolled or Reflective Insulation - Install or UpgradeBlown-In Insulation - Install or Upgrade

Serving Deerfield, NJ and surrounding areas

Approved (Corporate)

In business since 1928

Free estimates

Small jobs welcome

"Honest, knowledgeable and proficient. I highly recommend Noah."
Response time4 days
Response rate100%
Recommended by100%of homeowners
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AGL Solar LLC
4.6(
46
)
Spray Foam Insulation - Install

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
Response rate97%
Recommended by100%of homeowners
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Avatar for Newman Waterproofing and Mold, Inc.
Newman Waterproofing and Mold, Inc.
4.6(
22
)
Batt, Rolled or Reflective Insulation - Install or UpgradeBlown-In Insulation - Install or UpgradeInjection Insulation - Install+2 more

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.
"
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+18

Recommended by80%of homeowners
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Avatar for Restore You
Restore You
4.9(
57
)
Batt, Rolled or Reflective Insulation - Install or UpgradeBlown-In Insulation - Install or UpgradeInjection Insulation - Install+2 more

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 Dean's Service
Dean's Service
4.4(
75
)
Batt, Rolled or Reflective Insulation - Install or UpgradeBlown-In Insulation - Install or UpgradeInjection Insulation - Install+2 more

Serving Deerfield, NJ and surrounding areas

In business since 1998

Free estimates

Emergency services offered

"I was very satisfied. They were on time, friendly, explained what they did and made some recommendations."
Additional Photos
Additional Photos
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Additional Photos
Additional Photos

+24

Recommended by83%of homeowners
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Avatar for UGI Heating Cooling & Plumbing
UGI Heating Cooling & Plumbing
4.4(
77
)
Batt, Rolled or Reflective Insulation - Install or UpgradeBlown-In Insulation - Install or UpgradeInjection Insulation - Install+2 more

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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Insulation questions, answered by experts

STC (Sound Transmission Class) is a rating that describes how well a building material or assembly blocks airborne sound. A higher STC rating means less noise will pass through the material, providing better sound reduction. This rating system applies to various building components, including windows, doors, flooring, drywall, and insulation.

For context, a typical single-pane window has an STC rating of around 25 (where normal conversations are audible), while a well-sealed, double-pane window can exceed STC 45 (blocking loud speech and most music). It is important to note that for some products, like soundproofing drywall, the STC rating refers to the entire wall system, not just the individual panel.

Additionally, STC ratings are most effective for measuring sound reduction at mid-to-high frequencies, such as human speech, and may not accurately reflect how well a material blocks low-frequency sounds like bass music or thunder. Because of these factors, it is recommended to consult a professional to determine the right STC-rated materials for your specific soundproofing needs.

The most energy-efficient windows are double—or triple-pane windows with low-emissivity (Low-E) coatings and gas fills between the panes. These windows reduce heat transfer, prevent drafts, and help maintain a consistent indoor temperature. But if replacing windows isn’t in your budget, pairing your existing windows with insulating window treatments can still make a noticeable difference in home comfort and monthly bills. 

Single-pane windows might let in the cold, but if you’re not ready for a long-term solution or window replacement, there are quick fixes to keep your space warmer. Start by sealing gaps with weatherstripping or caulking around the frame to block drafts. For an extra barrier, apply window insulation film to the glass, trapping an air pocket between the film and the window. Thick curtains or thermal drapes can also help keep the chill at bay. And if you’re in a pinch and looking to get creative, bubble wrap can provide a surprisingly effective layer of insulation—just spritz the window with water and press it on, bubble side in.

Air duct insulation typically lasts for 10 to 15 years or even longer, depending on the material and maintenance. It's important to conduct periodic inspections to check for signs of deterioration, such as water damage, tears, or general wear. If you find any of these issues, it may be time for repairs or a full replacement. You might also consider upgrading your insulation even if it's in good shape to improve your home's energy efficiency and enhance your HVAC system's performance with newer, more effective materials.

Also known as sound-dampening blankets, acoustic blankets reduce echo in a room. They come in different thicknesses and materials, and they can be nailed or glued to walls.

The Deerfield, NJ homeowners’ guide to insulation services

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