Evergreen Insulation

Evergreen Insulation is a Sutton, Massachusetts spray-foam and insulation contractor built around Fernando — the name shows up in review after review — with Gustavo also leading some jobs. Incorporated in March 2018, the company carries a BBB A+ grade and a 4.8-star average across 32 Google ratings, working residential renovations, rental properties, restaurants, and general-contractor subcontracts alike. The volume of repeat business is the clearest signal here: one homeowner has used them across both a primary residence and rental properties; a general contractor says they've handed Evergreen several jobs; another client reports working with them on multiple projects every year for over three years. Specific jobs described in the record include a full home gut remodel finished with a closed/open-cell spray foam blend and Rockwool soundproofing between interior walls (a January 2024 review), a restaurant renovation aimed at cutting the electric bill (April 2026), and an attic job where Gustavo was praised for hitting the target R-value on a tight budget (a 2024 review). Recent activity — 15 reviews over the last six months, all positive — keeps the same pattern going. Two accounts break from that pattern and are worth knowing about. In a September 2024 review, a customer described a chemical, "rotten fish" odor that lingered well past the 2-3 days the company said it would take to clear after a spray-foam attic job — a real, specific complaint about the work itself. In a June 2025 review, a customer described rude behavior from company employees at a gas station, unrelated to any actual job. Separately, two reviews mention the crew arriving in trucks branded "Advanced Green Insulation" rather than Evergreen, worth asking about if it comes up. And the state registry currently shows the company's Massachusetts home improvement contractor registration (#211595) as expired — worth confirming its status directly before signing. For a renovation, restaurant build-out, or a bigger spray-foam job, Evergreen has the kind of deep, repeat-customer record that's hard to fake — just confirm the registration is current and ask how they'd handle an odor complaint if one came up.