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  • Average homeowner rating star icon4.5
    Average homeowner rating
  • Verified reviews icon112
    Verified insulation services reviews

Top-Rated Insulation pros in Linwood - Updated Nov 2026

Avatar for The Mold Guys LLC
The Mold Guys LLC
5.0(
33
)
Batt, Rolled or Reflective Insulation - Install or Upgrade

Serving Linwood, NJ and surrounding areas

Approved

In business since 2019

Free estimates

Warranties offered

"Michael was wonderful, very easy to communicate with and did a great job!! He and his team removed old, falling insulation from our crawlspace, sprayed for mold then painted all the joist and re-insulated in less than a week! They also disposed of several fury friends from our attic, treated and re-insulated. We highly recommend  The Mold Guys LLC for mold remediation & insulation!"
Crawlspace Mold Remediati
Crawlspace Mold Remediati
Crawlspace Mold Remediati
Crawlspace Mold Remediati
Crawlspace Mold Remediati

+10

Response time1 day
2 neighbors recently requested a quote
Recommended by96%of homeowners
Avatar for ZZeo's Home Renovations
ZZeo's Home Renovations
4.9(
122
)
Batt, Rolled or Reflective Insulation - Install or Upgrade

Serving Linwood, NJ and surrounding areas

Approved

Super Service Award Winner

In business since 2014

Free estimates

Small jobs welcome

"Angel installed a new vinyl floor, cabinet, and sink in my laundry room. Also replaced an interior door, and did troubleshooting on a leak we were having in our sunroom. Angel stayed in touch throughout the process, arrived on time and did flawless work, we couldn’t be more pleased. Would highly recommend for any home improvement projects you may have."
Response time5 hrs
4 neighbors recently requested a quote
Recommended by87%of homeowners
Avatar for Western Pest - Atlantic City
Western Pest - Atlantic City
4.8(
19
)
Batt, Rolled or Reflective Insulation - Install or UpgradeBlown-In Insulation - Install or Upgrade

Serving Linwood, NJ and surrounding areas

Approved (Corporate)

In business since 1928

Free estimates

Small jobs welcome

When you’re looking for pest control in Maple Shade and the surrounding areas, Western Pest Services is the company you need to take care of pests quickly and effectively. Our 100% guarantee means you don’t pay until your pest issue is resolved. Our top-notch termite solutions and mosquito & tick treatments keep the outside of your home as comfortable as the inside. You can even choose year-round, routine seasonal pest treatments with a TotalHome Plan. Your Burlington County business can also be pest-free. We provide custom pest solutions for cockroaches, bed bugs, mosquitoes, and every pest in between. We are the professional and discreet partner your business needs in New Jersey. Pests are Smart. Western's Smarter.

Response time10 hrs
Recommended by94%of homeowners
Score Spray Foam
3.6(
24
)
Spray Foam Insulation - Install

Serving Linwood, NJ and surrounding areas

Approved

In business since 2012

Free estimates

Emergency services offered

"This company was extremely reliable and worked very fast to get the job done. We used them to renovate an apartment for rent and they were honest with their prices and even suggested options to save us money. We would definitely utilize them in the future and recommend them. I wish I had taken before and after pictures to show what a great job they did. Also, we were really impressed that the contractor sent us pictures and contacted us every time they completed anything."
 bathroom
 bathroom
 kitchen floor
 bathroom
 kitchen

+17

Recommended by100%of homeowners
Red Lion Insulation
New to Angi
Blown-In Insulation - Install or UpgradeSpray Foam Insulation - InstallBatt, Rolled or Reflective Insulation - Install or Upgrade

Serving Linwood, NJ and surrounding areas

Approved

In business since 1975

Credit card accepted

Offers commercial services

The Camden County-based team of professional contractors at Red Lion Insulation is ready to assist you with any renovation or building project with best-in-class installation services. Contact your local contractor at {66 E Gloucester Pike, Camden County, New Jersey for more details. As a TruTeam company, we have the resources to complete a variety of installation projects throughout the Camden County area. We are ready to serve your needs, so contact Red Lion Insulation now!

24 neighbors recently requested a quote
AGL Solar LLC
4.6(
46
)
Spray Foam Insulation - Install

Serving Linwood, 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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Insulation FAQs, answered by experts

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.

Your house may be cold even if the heat is on because of bad insulation, gaps in doors, small holes pulling hot air from the home, or excess humidity. The heater itself might be malfunctioning. For this problem, you’d need to talk to an HVAC pro. If you have a gas heating system (most do) this should be considered an urgent job as natural gas could be leaking in your home.

A plastic vapor barrier should completely cover your basement to prevent water from penetrating through the walls. This typically goes before installing insulation to prevent moisture from building up and becoming trapped on the inside of your insulation, where it can collect and lead to mold damage. Installing insulation after the vapor barrier allows for any moisture to exit the walls for better ventilation.

Minimal maintenance is required, though regular inspections to ensure insulation hasn't shifted or deteriorated can improve performance over time.

Mold can grow on garage ceiling insulation, which is why it’s important to install a vapor barrier behind the insulation and keep the space cooled and heated as you would your living area. Doing so will more or less eliminate the risk of mold growing on your garage ceiling insulation. You can also install a self-draining dehumidifier to help remove moisture, or opt for a foam board insulation or spray foam insulation that won’t harbor moisture and mold.

The Linwood, NJ homeowners’ guide to insulation services

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