Ventmaster

VentMaster is an Arlington general contracting company built around one specific problem: attics that won't stay dry. Run by Donald Marcoux, the business focuses on ventilation, ice dam prevention, and the moisture removal that leads to attic mold, and BBB records put it at 42 years in business. The clearest account on file is a 2021 Google review from a homeowner who described mold, ice dams and other attic problems that VentMaster solved, calling the professionalism and workmanship "A-1." Its Google page also carries a five-star average across a small handful of ratings, and its Better Business Bureau profile holds an A+ rating, though the company itself is not BBB-accredited. Beyond that one detailed account, there isn't much else written about the company online, so it's worth asking for references on a similar attic job before booking. For anyone dealing with ice dams or a musty attic around Arlington, this is a long-running, narrowly focused outfit with a strong account behind it and a clean BBB record.