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Gilbert & Son Insulation Inc. is an insulation company in Ludlow, holding 4.5 stars from 8 Google ratings. On the Better Business Bureau it describes itself as providing insulation installation, air sealing and ventilation services, including fiberglass and cellulose insulation for residential and commercial properties, and its website says it has been in business 35 years. Its home improvement contractor registration is active on the state registry, held by Gilbert & Son Insulation, Inc. A 2019 customer who called for an attic insulation estimate said the owner, Gilbert, came over, explained the options and came back with a quote within 24 hours, and that the installers were friendly, thorough and left the area clean. A 2020 customer said they insulated the garage and that the installer was clean and friendly. A 2021 reviewer described the employees as knowledgeable about current insulation codes and installation. A different 2019 customer said the attic insulation looked like a good job, but that several calls over several weeks about follow-up work in the basement were never returned. A page on ercweb.com says Gilbert & Son Insulation Inc. agreed in a settlement agreement with MassDEP to pay a $10,000 penalty.
“In separate settlement agreements with MassDEP, Phil Beaulieu & Sons Home Improvement Inc., and Gilbert & Son Insulation Inc., both based in Chicopee, and Compass Restoration Services LLC, of Belchertown, agreed to pay penalties of $10,000, $10,000, and $16,000, respectively.”
True professionals for employees. Very knowledgeable about current insulation codes and Installation.
They did a great job insulating my garage. Installer was clean and very friendly.
They came and did the insulation in my attic and as far as I can discern they did a good job. Now, I'd like them to come back and do some work in my basement. I have called several times over the past several weeks and have not received one call back. I'm not sure if they just don't want the work, don't need the work or they just don't like me. Don't know. They won't return my call. Mmmmm.
I called for an estimate for attic insulation & the owner, Gilbert, came over and explained our options and came back with a very reasonable quote within 24 hours! The men who came to do the actual installation were friendly, thorough & left the area very clean. I would highly recommend giving them a call-we couldn't be happier!! Thanks Gilbert & Son.
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2 changes recorded — last scanned Sep 29, 2026.
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