Mouradian Plumbing & Heating

Mouradian Plumbing & Heating is a licensed residential and light-commercial plumbing and HVAC contractor based in Arlington, Massachusetts, serving Arlington, Lexington, Watertown, Belmont, and Medford. Owner Eric Mouradian is a Master Plumber and Air Force veteran who trained at The Peterson School and earned his Master License at Shawsheen Tech; the company has operated since 2013, and Eric personally holds an active Massachusetts plumbing license. Homeowners consistently praise the company for fast response and clean installation work. Reviewers describe same-day arrivals for failed water heaters and boilers, including a call where a diagnosis and quote were completed within a half hour and installation followed the next business day, and multiple accounts of technicians arriving within hours for burst pipes, no-heat emergencies, and holiday breakdowns. Water heater and boiler replacements are the most frequently detailed jobs — reviewers describe a tankless water heater conversion completed in five to six hours, a combi boiler installation that included three follow-up service visits at no extra charge, and a full radiator-to-forced-hot-water system replacement during a home purchase. HVAC work, including mini-split and central air servicing, also draws detailed praise for technicians who explain a diagnosis before proceeding. The company holds an A+ rating and accreditation from the Better Business Bureau, and its review profile is strong and broad: a 4.9-star average from 174 Google reviews, 4.9 stars from 62 Thumbtack reviews, and 5.0 stars from 17 Angi reviews, with 28 reviews in the last six months and none negative. Reviewers across that recent stretch repeatedly cite clear communication — being told in advance if something unexpected comes up — and pricing described as fair or reasonable relative to competitors; one reviewer noted another company quoted $3,400 to find a leak that Mouradian diagnosed the same day. Worth asking about before booking: a 2022 review described being quoted nearly $500 for an in-person estimate call alone, before any labor or parts, which the reviewer called excessive — worth confirming diagnostic and estimate fees up front, since it stands apart from the otherwise consistent pricing praise in the rest of the record. Mouradian is a strong call for water heater and boiler replacement, emergency no-heat or leak repair, and general residential plumbing and HVAC service in its core towns, backed by an owner-operator with a verified license and a deep, recent, largely first-hand review record. Confirm the estimate-call fee structure and expected timeline before scheduling, especially for larger installs.