Serving Avalon, NJ and surrounding areas
Approved
In business since 2017
Free estimates
Emergency services offered
"Remove / Replace 45 year old attic insulation."
+106
Serving Avalon, NJ and surrounding areas
Approved (Corporate)
In business since 2023
Free estimates
Warranties offered
"These guys were professional, on time and communicated very well... I would recommend this company to you for all your Spray Foam Insulation needs..."
Serving Avalon, NJ and surrounding areas
Approved
In business since 2019
Free estimates
Warranties offered
"Fantastic work! The men were very clean and extremely professional. They removed mold from my crawl space in a timely manner without disturbing my family who is currently home on quarantine. Their price were very fair for the amount of work we received including a HEPA vacuum debris, HEPA air scrubber, treat the mold, and applied a stain remover. Smells great looks great and the mold is gone. 10/10 would recommend."
+10
Serving Avalon, 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."
Serving Avalon, NJ and surrounding areas
Approved
In business since 2012
Free estimates
Emergency services offered
"Score Construction completed a clean tile installation for me for a reasonable price. They took care of all the extras such as old tile disposal and also did some painting to to complete the job. I am very happy with the work performed. The easiest that I've found to communicate with throughout the job and a clear payment accountability system."
+17
Serving Avalon, NJ and surrounding areas
Approved (Corporate)
In business since 1928
Free estimates
Small jobs welcome
"Honest, knowledgeable and proficient. I highly recommend Noah."
Serving Avalon, NJ and surrounding areas
In business since 2012
Free estimates
Warranties offered
"Sal and his team removed the old insulation in the crawl spaces and replaced with new insulation, they came when expected and completed the job..Also they made sure everything was clean when they were finished. I highly recommend themâ ¦"
+3
Serving Avalon, 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."
Serving Avalon, NJ and surrounding areas
In business since 2019
Free estimates
"All employees were professional and transparent we did a roof and canâ t wait to do our siding with them"
+14
Serving Avalon, NJ and surrounding areas
In business since 2013
Free estimates
Credit card accepted
"results hard to understand from info return on mold check.
"
+18
Old insulation should be removed when it shows damage, contamination, or heavy deterioration. If you notice water stains, rodent droppings, mold, or large gaps, plan on taking it out to protect your home’s energy performance and indoor air quality. Removing compromised material eliminates health hazards, cuts energy loss, and sets the stage for a safer, more efficient attic—all while keeping utility bills in check.
R-value measures how well insulation resists heat flow—the higher the number, the better it slows heat transfer. The right R-value keeps your home warmer in winter and cooler in summer, saving energy year-round. Match the rating to your climate zone and have a pro verify performance over time, because moisture or settling can lower R-value and cut efficiency.
Attic insulation can stay in place for 80 to 100 years, but its performance often drops after the first 15. As dust, moisture, or mold build up, the material loses R-value and allows heat to escape. Schedule periodic inspections so a pro can tell you when replacement makes sense—helping you keep energy bills down and indoor comfort up.
You can over-insulate an attic. Beyond the recommended R-value, extra layers don’t add efficiency and can trap moisture, leading to mold or reduced performance. A local insulation pro can measure current levels, confirm the right target for your climate, and advise on any adjustments so you avoid future energy or maintenance headaches.
Insulation can be damaged by mold, pests, water leaks, or accidental electrical contact. When the material is compromised, it loses R-value and can introduce health hazards. Removing and replacing affected sections restores efficiency, while routine inspections from a qualified pro help you catch problems early and keep your attic safe and energy-smart.
From average costs to expert advice, get all the answers you need to get your job done.
Budget for attic insulation removal costs based on factors such as attic size, insulation type, site condition, hazardous materials, labor, and more.
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