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  • Average homeowner rating star icon4.7
    Average homeowner rating
  • Verified reviews icon139
    Verified insulation services reviews

Top-Rated Insulation pros in Winfield Township - Updated Nov 2026

Avatar for Eternal Life Energy, LLC
Eternal Life Energy, LLC
4.7(
63
)
Blown-In Insulation - Install or Upgrade

Serving Winfield Township, 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%
12 neighbors recently requested a quote
Avatar for Master Attic, LLC
Master Attic, LLC
4.8(
61
)
Blown-In Insulation - Install or UpgradeBatt, Rolled or Reflective Insulation - Install or UpgradeInsulation - Install or Upgrade

Serving Winfield Township, NJ and surrounding areas

Approved

In business since 2017

Free estimates

Emergency services offered

"My experience was awesome. Kevin was my technician and he answered any questions I had, which was a lot might I add since I don't know much about insulation. My old insulation was really dirty and old so it was time to replace. The price was great, 5K in total. When having someone come into my home, I am always weary. But Kevin made me feel comfortable and he was very professional with his work."
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 time2 days
Response rate100%
16 neighbors recently requested a quote
Avatar for RetroFoam of Philadelphia
RetroFoam of Philadelphia
5.0(
22
)
Spray Foam Insulation - InstallInjection Insulation - Install

Serving Winfield Township, NJ and surrounding areas

Approved (Corporate)

In business since 2023

Free estimates

Warranties offered

"Hired Retro Foam of Philadelphia to install foam insulation on 3 sides of my townhouse on Wildwood Crest. They did a great job, the team of Frank, Mike, Kevin and Keith were very respectful of our property, They were very friendly and mannerly during the process. when they left, you did not even know they were at my home. Great Job Bob/Jackie Marnie"
RetroFoam Wall Insulation
Installing RetroFoam
RetroFoam with Siding
RetroFoam with Brick
Response time1 day
Response rate100%
122 neighbors recently requested a quote
Avatar for Home Genius Exteriors
Home Genius Exteriors
4.8(
352
)
Batt, Rolled or Reflective Insulation - Install or UpgradeBlown-In Insulation - Install or Upgrade

Serving Winfield Township, 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 Atticare NJ Corp
Atticare NJ Corp
4.4(
100
)
Blown-In Insulation - Install or UpgradeBatt, Rolled or Reflective Insulation - Install or Upgrade

Serving Winfield Township, NJ and surrounding areas

Approved

In business since 2008

Free estimates

Credit card accepted

"Atticare did a thorough evaluation of the home. Because the soffits were in disrepair, there was a pest issue. Atticare did a great job coordinating with the roofers. The old insulation was removed and the area was inspected for pests, cleaned and sanitized. They returned after the repair to make sure all was sealed, and installed the new insulation. They also helped lay down some plywood for some flooring in the space as an extra. Before doing their work, they laid down material to protect the floor and removed everything cleanly. They were efficient with their work and I was pleased with the job they did. The job was priced as quoted with no surprises. Marlon and Luis coordinated the job and were friendly, professional, and experienced."
Insulation, plywood & radiant barrier
New insulation (R-19)
Droppings under the insulation
Rodents damages
Dead rodents under the insulation

+11

Response time8 hrs
142 neighbors recently requested a quote
Recommended by91%of homeowners
Avatar for Paulsen Insulation Co.
Paulsen Insulation Co.
4.1(
10
)
Blown-In Insulation - Install or UpgradeSpray Foam Insulation - InstallInjection Insulation - Install

Serving Winfield Township, NJ and surrounding areas

Approved

In business since 1965

Free estimates

Credit card accepted

Paulsen Insulation Company is a family owned and operated company, providing the best insulation services since 1965. We provide quality products and service; satisfying the highest standards in the building industry. For more than Fifty years, we have been insulating new construction, existing homes, and commercial buildings. With the prices of fuel rising so dramatically, we know how important it is to conserve energy and keep your homes heating and cooling expenses low. Call us today! or visit our website for basic insulation knowledge or a free estimate www.paulseninsulation.com \n

Spray Foam slope ceiling
Spray foam exterior walls closec cell foam
Closed Cell Foam R-76(11") installed into 12&
Spray foam exterior wall cavities
Insulated slope ceiling's and exterior walls

+20

Response time2 days
14 neighbors recently requested a quote
Recommended by100%of homeowners
Avatar for CSZ Construction
CSZ Construction
4.6(
69
)
Batt, Rolled or Reflective Insulation - Install or Upgrade

Serving Winfield Township, NJ and surrounding areas

Approved

In business since 1998

Free estimates

Emergency services offered

Here at CSZ Construction, we specialize in all types of projects, we can help you with your painting needs, carpentry, and even handyman projects. We understand the importance of customer service and recurring business, which is why we do nothing but provide professional and timely service. Give us a call today and let us help you with all you construction needs, and remember there is no project to big or too small for us to take on.

 ALL COLUMNS FINISH
OLD DECK
Livinroom
 PAINTING
PREPARING FOOTINGS

+168

Recommended by93%of homeowners
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Insulation FAQs, answered by experts

Once installed, injection insulation requires little maintenance, but periodic inspections for air leaks or moisture buildup are recommended.

If the temperature outside is around 90 or 100 degrees with the sun beating on your home’s roof, it’s common for the attic temperature to reach 150 degrees or more. This excessive heat shows the importance of having a radiant barrier in place along with insulation. The radiant barrier reflects the heat entering the attic back upward, keeping your home’s temperature more consistent.

Most insulation lasts 15 to 20 years, but it really depends on the type of insulation. Spray foam is a permanent insulation material that can last up to 100 years. Fiberglass and cellulose typically settle, shift, or deteriorate around 15 years. Once your insulation reaches the 15-year mark, it's time to check it for signs of needing to be replaced.

If you’re a savvy DIYer around the house, own the basic tools, and have enough time on your hands, you can definitely install fiberglass insulation yourself. Doing the work yourself will certainly keep overall insulation costs down. However, if you’re not confident in your handy skills around the house, call in a professional.

Insulation prevents heat transfer, which keeps your home cool in summer and warm in winter. Regulating the temperature in your home is not only more comfortable for you, but will lower your heating and cooling bills—it’s a win-win. Make sure to determine the correct amount of insulation to ensure it is enough for your home and climate.

The Winfield Township, NJ homeowners’ guide to insulation services

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