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Find Batt, rolled or reflective insulation install or upgrade pros in Belleville

Avatar for Home Insulation Experts, Inc.
Home Insulation Experts, Inc.
4.9(
1,052
)

Serving Belleville, NJ and surrounding areas

Angi Approved

Super Service Award Winner

In business since 1999

Free estimates

Warranties offered

"The guys that came out to our house did a great job. The job looks great, Jamal provided great communication and the crew worked efficiently and cleaned everything up after they finished."
Fiberglass Insulation
Cellulose Insulation
Fiberglass Batt Insulation
Dense Pack Wall Insulation
Closed Cell Spray Foam

+10

Response time9 hrs
Response rate98%
399 neighbors recently requested a quote
Avatar for Home Genius Exteriors
Home Genius Exteriors
4.9(
243
)

Serving Belleville, NJ and surrounding areas

Angi Approved

Super Service Award Winner

In business since 2004

Free estimates

Credit card accepted

"Very good job. Extremely well done siding project with an experienced and thorough crew. The job was done despite there being a snow storm in the middle of it. Everyone was prompt to let me know what was going on. At the end of the project my project manager Taylor did a very detail-oriented walk-through. I couldnt have had a better experience. Loved every minute of it and the results definitely show."
Roofing
Roofing
Roofing
Roofing
Roofing

+74

Recommended by93%of homeowners
Avatar for Master Attic, LLC
Master Attic, LLC
4.9(
55
)

Serving Belleville, NJ and surrounding areas

Angi Approved

In business since 2017

Free estimates

Emergency services offered

"I RECENTLY HAD MY ATTIC INSULATION REPLACED BY MASTER ATTIC. ALEX CAME OUT RIGHT ON SCHEDULE AND GAVE ME A FAIR PRICE. ( I DID HAVE 4 OTHER ESTIMATES) THE CREW LEAD BY ROBERTO WAS AMAZING. THEY WERE VERY CONSIDERATE, CAREFUL IN MAKING SURE THE AREA WAS SEALED OFF AND WERE VERY CAREFUL OF MY PERSONAL BELONGINGS. THEY DID A GREAT JOB IN REMOVING OLD INSULATION , VACUUMING OUT THE ATTIC ,SPRAYED AREA AND SEALED ANY OPENINGS. BEFORE THEY BROUGHT IN NEW INSULATION, THEY ASKED ME IF I WISHED TO TO VIEW THE ATTIC AND I DID. I WAS AMAZED EVEN AT THIS POINT, HOW CLEANED EVERYTHING LOOKED . (THIS INSULATION HAD BEEN UP THERE FOR 70 YEARS) NEW INSULATION WAS INSTALLED AND IT LOOKS GREAT. THE CREWED CLEANED UP EVERYTHING , EVEN VACUUMED THE AREA IN THE ROOM. ALL BAGS OF OLD INSULATION WERE REMOVED PROMPTLY AND I WOULD HIGHLY RECOMMEND THEM TO ANYONE."
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 time1 day
22 neighbors recently requested a quote
Recommended by90%of homeowners
Avatar for Acorn Home Improvements Inc
Acorn Home Improvements Inc
4.8(
129
)

Serving Belleville, NJ and surrounding areas

Angi Approved

In business since 1986

Free estimates

Warranties offered

"Acorn was great. As a first time homeowner, I appreciated the recommendations they made for replacing the old insulation in our attic and getting the largest bang for our buck. At the same time, they didn't try to upsell us on things other contractors recommended. Overall, the price was competitive and the work quality was high."
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+7

Response time1 day
Response rate94%
20 neighbors recently requested a quote
Avatar for Atticare NJ Corp
Atticare NJ Corp
4.7(
75
)

Serving Belleville, NJ and surrounding areas

Angi Approved

In business since 2008

Free estimates

Credit card accepted

"This is my second experience with work performed by Atticare. Alex T. Project Manager & his crew performed roof replacement & upgraded attic insulation. The crew was professional & respected my property. No stress for me & after the job completed and the cleanup was 100%. Thank you for a job well done!☺️"
Insulation, plywood & radiant barrier
New insulation (R-19)
Droppings under the insulation
Rodents damages
Dead rodents under the insulation

+11

Response time8 hrs
276 neighbors recently requested a quote
Recommended by94%of homeowners
Avatar for Home Genius Exteriors
Home Genius Exteriors
4.9(
39
)

Serving Belleville, NJ and surrounding areas

Angi Approved

In business since 2004

Free estimates

Emergency services offered

"I'm surprised how quick the crew was with finishing up. Everything was clean and tidy by the end of it. My neighbors are already giving me compliments on the new siding. I'm very impressed. Thanks home genius."
roofing
roofing
roofing
roofing
roofing

+71

Response time8 hrs
1979 neighbors recently requested a quote
Recommended by97%of homeowners
FAQs for batt, rolled or reflective insulation install or upgrade projects in Belleville, NJ

Batt insulation excels in vertical installations because it remains firmly in place and delivers consistent thermal performance. Blown-in insulation performs exceptionally in spaces such as attics, efficiently filling gaps in irregular areas. 

Employing both insulation types according to their strengths enhances your home’s overall energy efficiency and comfort by providing a tailored solution for every space.

Start by measuring the square footage of the space, then match that area with the insulation thickness you need to hit your target R-value. Add a buffer for waste and odd-shaped spots so every cavity is covered. 

Once you have a rough count, run it past a local insulation pro—their on-site advice will fine-tune the numbers and help you avoid costly miscalculations.

Old insulation that is dry, intact, and mold-free does not require removal before adding new insulation; stacking new insulation over it maintains effective thermal performance and boosts energy efficiency. 

If the insulation is damp, moldy, or deteriorated, removal is necessary to eliminate health risks and ensure maximum effectiveness of the new layer. A professional insulation contractor will assess your situation and recommend the most effective solution.

Installing insulation in an average-sized home using batts or boards requires five to 12 hours. Using spray foam or blown-in insulation requires two to five hours. These timeframes are determined by the area’s size, accessibility, and whether old insulation must be removed. 

Complex projects and hard-to-reach spaces demand extra time. Hiring an experienced insulation professional ensures that the installation is completed efficiently and correctly.

Insulation is measured by R-value, which defines how effectively it resists heat flow. A higher R-value provides superior thermal resistance, ensuring your home remains warm in winter and cool in summer. 

Choosing the correct R-value is essential for maximizing energy efficiency and comfort, and it directly impacts long-term utility savings. Professional guidance determines the optimal R-value for your specific climate.

The Belleville, NJ homeowners’ guide to batt, rolled or reflective insulation installs or upgrades

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