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TRUSTED BY WANAQUE, NJ HOMEOWNERS

  • Average homeowner rating star icon4.7
    Average homeowner rating
  • Verified reviews icon202
    Verified drywall insulation services reviews

Top-Rated Drywall insulation pros in Wanaque - Updated Nov 2026

Avatar for Jersey State Insulations
Jersey State Insulations
5.0(
19
)
Blown-In Insulation - Install or UpgradeInjection Insulation - InstallInsulation - Install or Upgrade

Serving Wanaque, NJ and surrounding areas

Approved

Super Service Award Winner

In business since 2023

Emergency services offered

Warranties offered

"⭐⭐⭐⭐⭐ Excellent Work by Sebastian – Jersey State Insulations We recently had insulation work completed by Jersey State Insulations, and Sebastian and his team did an outstanding job. From the beginning, Sebastian was professional, knowledgeable, and very easy to work with. He took the time to explain the process, recommended the right insulation for our space, and made sure everything was properly sealed and installed. The workmanship was clean, efficient, and done with great attention to detail. No shortcuts — just solid, quality work. Sebastian was punctual, respectful of our home, and left the area clean after the job was finished. We’ve already noticed an improvement in comfort. I highly recommend Sebastian and Jersey State Insulations to anyone looking for reliable and professional insulation services."
Insulation Project
Removal and re installation
Insulation Project
Bernardsville cinema 3
Insulation Project

+52

Response time10 hrs
Response rate100%
8 neighbors recently requested a quote
Avatar for Eternal Life Energy, LLC
Eternal Life Energy, LLC
4.7(
63
)
Blown-In Insulation - Install or Upgrade

Serving Wanaque, NJ and surrounding areas

Approved

In business since 2008

Free estimates

Offers commercial services

"Can I give them a 10 for value for the money? Dave, the owner, was great. Unbeatable price and they did a great job. I'm actually shocked by what a difference it makes. My house had no insulation in the walls and the furnace ran constantly. Now when I touch the walls, instead of being ice cold, they are room temperature, and the furnace barely runs."
exterior walls
exterior walls
Response time11 hrs
Response rate85%
13 neighbors recently requested a quote
Avatar for Acorn Home Improvements Inc
Acorn Home Improvements Inc
4.6(
156
)
Blown-In Insulation - Install or UpgradeInjection Insulation - InstallInsulation - Install or Upgrade

Serving Wanaque, NJ and surrounding areas

Approved

In business since 1986

Free estimates

Warranties offered

"I am so happy I had the insulation put into my old house. It has made a world of difference. The team spent the entire day filling all of the walls and some of the crawlspace with blown-in insulation. For the work that was performed, it was well worth the price. My house is almost 90 years old, about 1350 sq. ft and originally had no insulation. it cost about $4,000 to insulate the entire house. I would recommend this company to my neighbors."
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+7

Response time1 day
Response rate100%
6 neighbors recently requested a quote
Avatar for RetroFoam of Philadelphia
RetroFoam of Philadelphia
5.0(
22
)
Injection Insulation - Install

Serving Wanaque, NJ and surrounding areas

Approved (Corporate)

In business since 2023

Free estimates

Warranties offered

"RetroFoam of Michigan deserves more than five stars. The representative who gave me an estimate was prompt and professional. The office staff who called to tell me installers were ahead of schedule was kind and courteous as I answered during a busy day at work. The crew who came to insulate my garage was extraordinary. They made sure my garage was left clean. They even mopped the garage floor before they left! The crew leader explained the process of insulating with foam and exactly how the holes in my walls would be patched before the team left. I am an educator of 30 years and a licensed builder. I've remodeled and flipped homes and have rental units. I'm used to swinging a hammer alongside others. This company is made up of hard-working people who charge a fair price and do exceptional work. I have advice for those that run the company - take care of your installation crews! They are exceptional! If you've read this far and are interested in having your house/garage insulated give them a call now. You will be happy you did. Now...I'm looking forward to enjoying a warm man-cave garage on cold nights!"
RetroFoam Wall Insulation
Installing RetroFoam
RetroFoam with Siding
RetroFoam with Brick
Response time1 day
Response rate100%
125 neighbors recently requested a quote
Avatar for Acorn Home Improvements, Inc.
Acorn Home Improvements, Inc.
4.2(
94
)
Blown-In Insulation - Install or UpgradeInjection Insulation - Install

Serving Wanaque, NJ and surrounding areas

Approved

In business since 1986

Free estimates

Warranties offered

"We couldn't be more pleased with Acorn's services. We had insulation blown in from the outside, as well as our attic done, and we feel a huge difference. The team that came to our house to do our insulation, Nate, Rajan and TJ, was the best! They were incredibly friendly, polite, and most importantly - thorough, both in the job that they did and also in tidying up. We can't say enough good things!"
Siding and Blown-in Cellulose Insulation Wayne
Insulation
Completed Wayne
Completed Wayne
CertainTeed - Granite Grey

+10

Response time1 day
Response rate91%
Recommended by85%of homeowners
Avatar for Home Genius Exteriors
Home Genius Exteriors
4.8(
352
)
Blown-In Insulation - Install or Upgrade

Serving Wanaque, NJ and surrounding areas

Approved

Super Service Award Winner

In business since 2004

Free estimates

Credit card accepted

"I have only glowing things to say about our experience using Home Genius Exteriors. From the thorough initial estimate and comprehensive inspection of the worksite and what the job would entail to the final bit of blown-in insulation, our multi-team project was completed to our satisfaction in a timely and professional manner. In the course of four days, we had a new roof, new trim, new gutters, and new insulation. Each part of the project required a different team. Each crew finished their task within the projected timeframe. Home Genius coordinated everything, including ordering and delivering the materials and arranging for the delivery and removal of the dumpster. Thanks to our Project Coordinator Ivan, every step in the process went smoothly. He arranged for workers to be at our home on consecutive days: we did not have any time in between steps waiting for availability of the next team. Ivan kept us informed of progress at every step of the way."
Roofing
Roofing
Roofing
Roofing
Roofing

+74

Recommended by72%of homeowners
Avatar for Koala Insulation of Bergen County
Koala Insulation of Bergen County
5.0(
5
)
Blown-In Insulation - Install or Upgrade

Serving Wanaque, NJ and surrounding areas

Approved

In business since 2018

Free estimates

Small jobs welcome

"We hired Mark and his team to install new spray foam insulation in our attic to meet the higher demands and code compliance required that you can not get with old style bat insulation. The spray foam sealed all of the leaks we had and made our home less drafty. They also put in new solar attic fans to keep the heat down so our HVAC did not have to work so hard. Great Job Koala!"
Blow-In Insulation
Blow-In Insulation
Blow-In Insulation
Blow-In Insulation
Blow-In Insulation

+15

25 neighbors recently requested a quote
Avatar for Atticare NJ Corp
Atticare NJ Corp
4.4(
100
)
Blown-In Insulation - Install or Upgrade

Serving Wanaque, NJ and surrounding areas

Approved

In business since 2008

Free estimates

Credit card accepted

"I highly recommend this company for any type of insulation work. The salesman gave a very thorough presentation on all the available options for me, along with a rough estimate at the end of the meeting. I went with the option of removing & installing new rolled insulation (R30). The crew arrived on the scheduled installation date and got right to work. Sealed off everything properly, removed the old insulation, cleaned & cleared out the space, and then installed the new insulation. It was all completed in about 4 hours. I was very impressed."
Insulation, plywood & radiant barrier
New insulation (R-19)
Droppings under the insulation
Rodents damages
Dead rodents under the insulation

+11

Response time8 hrs
140 neighbors recently requested a quote
Recommended by91%of homeowners
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Showing 1-10 of 94
Drywall Insulation FAQs, answered by experts

Costs range from $500 to $5,000, depending on damage size, labor, and finishing requirements.

Certain drywall textures, like sand and sometimes popcorn, can be smoothed by applying skim coats, sanding the walls, or chipping away the texture. However, it’s worth considering removing the texture and starting with a blank canvas. Smoothing textured walls requires a lot of sandpaper and elbow grease and can take longer than just outright removing the texture.

When sanding drywall mud, you’re going to create a very fine dust that may contain silica. Silica dust contains crystalline silica, which can cause long-term illnesses for people who inhale it in significant quantities. Wear a mask while sanding drywall. Then dampen a drywall sponge to wipe the dust off the drywall, helping to reduce the amount of dust that may become airborne.

The best way to make long, straight cuts is to use a utility knife and a T-square to score the sheet, snap along the score, and then finish the cut by cutting through the paper on the opposite side with the utility knife. If you’re making small cuts, curved cuts, or cutouts for electrical boxes or light fixtures, you can use a manual jab saw to keep costs down, but an electric spiral saw or oscillating multi-tool will get the cleanest, fastest cuts possible.

You should leave a gap between drywall sheets because they naturally expand and contract along with the building framing as temperature and humidity change. Most pro drywall installers leave a gap of about ⅛ inch between drywall sheets, allowing the sheets to expand, contract, and shift without cracking or becoming damaged. If you don’t leave enough gaps between slabs, the edges will press against each other when they expand, and the pressure can cause visible cracks.

The Wanaque, NJ homeowners’ guide to drywall insulation services

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