McMahon Spray Foam

McMahon Spray Foam is an insulation company whose website says it serves Connecticut counties from Litchfield and Fairfield to New London, and it claims 4 years in business. It holds 4.2 stars from 41 Google ratings and 4.7 from 30 on HomeAdvisor, and the Better Business Bureau grades it A+. A recent customer said Anthony showed up on time about insulation problems, the estimate came quickly, and his guys went right to work, respectful and clean; that customer plans to hire him again for spray foam insulation in a crawl space. A recent customer described a prompt consultation, fair pricing, an on-time start and finish, and good cleanup and site preparation. A 2026 customer said Anthony responded to an attic heat loss issue discovered after a storm caused ice dams and interior water leaks, and that his work crew insulated the attic, walls and basement box beams. A 2026 customer said the owner, Anthony, personally came out to measure the project and explained the full scope of work. A 2023 customer said a 24x25 metal garage was insulated in one day, with everything in the garage protected. A 2019 customer said Anthony and his team insulated a full gut remodel in Fairfield and covered finished surfaces before spraying. A 2023 customer said he gave a quote, then the night before the install sent a WhatsApp text asking for a 3000 deposit; asked about insurance, he said he had only liability and no workman's comp, then rescheduled twice and disappeared. A 2023 customer said Anthony made an appointment and never showed up, and no one showed up for the second appointment either. A 2022 customer said Anthony was a no-show for a crawl space quote appointment, and the rescheduled one was a no-show again. A 2025 customer wrote of a no-show for a scheduled on-site quote, a couple of cancellations and no response to follow-ups.