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  • Average homeowner rating star icon4.5
    Average homeowner rating
  • Verified reviews icon97
    Verified insulation services reviews

Find Insulation pros in Longport

Avatar for RetroFoam of Philadelphia
RetroFoam of Philadelphia
5.0(
22
)
Spray Foam Insulation - InstallInjection Insulation - Install

Serving Longport, NJ and surrounding areas

Approved (Corporate)

In business since 2023

Free estimates

Warranties offered

"We are extremely satisfied with the whole process of our house being insulated. First we had the walls done, and then a couple weeks later we had our attic insulated. The crew were so nice, friendly, and knowledgeable. We are very satisfied with everything. Thank you, everyone."
RetroFoam Wall Insulation
Installing RetroFoam
RetroFoam with Siding
RetroFoam with Brick
Response time1 day
Response rate100%
122 neighbors recently requested a quote
Avatar for The Mold Guys LLC
The Mold Guys LLC
5.0(
33
)
Batt, Rolled or Reflective Insulation - Install or Upgrade

Serving Longport, NJ and surrounding areas

Approved

In business since 2019

Free estimates

Warranties offered

"Michael was delightful. He came on time and did a thorough estimate.. He and his team removed old, falling insulation from our crawlspace, replaced it, and replaced a tattered vapor barrier. On time, at price."
Crawlspace Mold Remediati
Crawlspace Mold Remediati
Crawlspace Mold Remediati
Crawlspace Mold Remediati
Crawlspace Mold Remediati

+10

Response time1 day
1 neighbors recently requested a quote
Recommended by96%of homeowners
Avatar for ZZeo's Home Renovations
ZZeo's Home Renovations
4.9(
121
)
Batt, Rolled or Reflective Insulation - Install or Upgrade

Serving Longport, NJ and surrounding areas

Approved

Super Service Award Winner

In business since 2014

Free estimates

Small jobs welcome

"Highly recommend Zzeo's Home Restorations. Extremely satisfied with the project work. Has water leakage into the house above the living room double windows. At first thought that the source was a roof overhang above the window. Angel gave an estimate for the work assuming it was the source. However, he warned that source could be from cracks in to mortar of the rock façade and would not know until some of the interior dry wall above the window and the roofing on the overhang was removed. Unfortunately the overhang was not the source of water intrusion. Thus had to remove the rock façade to find the source. Anel gave me a revised estimate for the work needed. So the damaged exterior wood was replace and interior drywall section replaced. The outside section where the rocks were removed was properly waterproofed. Instead of rock had this section replace with bricks. Also since the second floor window just above the leak and the double living room room window were in need of repair or replacement, had these windows replaced. Angel kept us informed as work progressed. His crew were very respectful and knowledgeable. The project results were extremely satisfying. As the project was being completed, my neighbors were very much impressed with workmanship and beauty of the work. Again highly recommend Zzeo's Home Restorations. I anticipate that I will use them for future projects."
Response time5 hrs
5 neighbors recently requested a quote
Recommended by88%of homeowners
Score Spray Foam
3.6(
24
)
Spray Foam Insulation - Install

Serving Longport, NJ and surrounding areas

Approved

In business since 2012

Free estimates

Emergency services offered

"Score Construction performed a full demolition and renovation of my bathroom, as well as an update of my electrical panel from fuse to circuit breakers. The outcome of the bathroom project is beautiful and modern. The team worked daily and finished the work within the projected schedule. The pricing was reasonable and clear. The contractor/owner of Score was alwlays responsive to all of my needs and questions. I appreciated working with Score as they are honest and thorough."
 bathroom
 bathroom
 kitchen floor
 bathroom
 kitchen

+17

Recommended by100%of homeowners
Avatar for Camooso Insulation, LLC
Camooso Insulation, LLC
4.5(
111
)
Injection Insulation - InstallSpray Foam Insulation - Install

Serving Longport, NJ and surrounding areas

In business since 2011

Free estimates

Credit card accepted

"Did a terrific job removing old plywood covering original batt and hauling away both the wood and old insulation. I believe there were several spots where new form insulation was not at the 4 depth. Sales representative never called me back when I called and left message regarding this."
Pic1
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Pic4
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Pic6

+1

Recommended by98%of homeowners
Avatar for Attics & More, Inc.
Attics & More, Inc.
4.7(
50
)
Batt, Rolled or Reflective Insulation - Install or UpgradeBlown-In Insulation - Install or UpgradeInjection Insulation - Install

Serving Longport, NJ and surrounding areas

In business since 2012

Free estimates

Warranties offered

"Kevin came out to give me a free estimate and a week later he and David were here insulating the attic and basement crawl space. They arrived on time and work was completed in half a day. Kevin spent a long time with me discussing all options and was able to give me a natural/non toxic environment for my family. Professional, quality work, and fair pricing. We are now enjoying the warmth in our home and never had to leave. Because of his quality craftsmanship and guarantee, Kevin will return next week for more insulating projects!"
Fan Vented into Attic
Fan Vented into Attic
BEFORE
AFTER
Solar Attic Fan

+3

Response time1 day
Response rate94%
Recommended by100%of homeowners
AGL Solar LLC
4.6(
46
)
Spray Foam Insulation - Install

Serving Longport, 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
Avatar for Attic Fanatics
Attic Fanatics
5.0(
14
)
Batt, Rolled or Reflective Insulation - Install or UpgradeBlown-In Insulation - Install or UpgradeInjection Insulation - Install+2 more

Serving Longport, NJ and surrounding areas

Free estimates

Emergency services offered

Warranties offered

"They did a great job and didn't break the bank. Had all the old insulation removed and replaced with new. The floor and walls got covered in plastic covering. The cracks and areas where rodents could get in got taken care of also. The crew did a good job cleaning up. Very pleased with results."
Insulation Project
Insulation Project
Response time11 hrs
Recommended by92%of homeowners
Avatar for Victory Home Remodeling
Victory Home Remodeling
4.9(
108
)
Blown-In Insulation - Install or Upgrade

Serving Longport, NJ and surrounding areas

In business since 2019

Free estimates

"This company has made me feel safe and secure. I was unaware that 14 windows in my house did not lock. Now I can go to sleep with peace of mind. The salesman showed me everything and was thorough every step of the way. The install manager answered all my questions and the crew knocked it out the park and they are complete horses. Thank you so much victory."
Front Porch Window
Horizontal Slider
Vertical Slider
Windows
Window on Brick

+14

Recommended by100%of homeowners
Showing 1-10 of 43
Insulation questions, answered by experts

Yes, you need a 1.5-inch to 2-inch air gap in a cathedral ceiling to allow proper air flow and prevent cathedral ceiling venting problems. This amount of airspace allows warm, moist air to properly leave your ceiling to avoid moisture build-up and other issues that put your home at risk. You can also add an air vent for extra air flow.

Yes, usually you will need some kind of vapor barrier on the exterior walls when the framing is attached to concrete and masonry surfaces.

Generally, the cost of ice dam removal is not covered by homeowners insurance because it is often considered preventable maintenance. However, the damage caused by ice dams is frequently covered. Depending on your policy, this can include interior water damage, roof collapses, and damage to shingles. Coverage for personal belongings affected by leaks may vary. It is important to check your policy details or contact your insurer to confirm what your plan covers. Keep in mind that any damage resulting from a DIY attempt to remove an ice dam will likely not be covered.

When it comes to fiberglass insulation versus foam board, there are a few notable differences, both aesthetically and functionally. Fiberglass insulation is soft and flexible, meaning it can be squeezed into tight spaces more easily than foam board. Fiberglass insulation also has a higher R-value, making it a better pick for colder climates. However, foam board insulation can resist moisture and pest damage much better than fiberglass.

The level of insulation is determined by both the material and the thickness of the door. Some garage door materials (such as wood) have natural insulating capabilities, while other materials (such as metal) do not. No matter the material, two-layer and three-layer garage doors have a higher R-value than single-layer garage doors, as insulation is fitted between the panels. 

The Longport, NJ homeowners’ guide to insulation services

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