Local business · Malden, MALocal business · 140 Kennedy Dr Apt 4, Malden, MA 02148
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Typical Greater Boston range for this kind of work, from regional averages — not a quote from 781 Plumbing and Heating, Corp.. Use it to sanity-check bids, then get the real number in writing.
Estimated range
$290 – $710
Typical plumbing job around $500
781 Plumbing and Heating is a small Malden shop built for the everyday plumbing and heating calls — drains, gas lines, water heaters, boilers — with 24/7 emergency service and free estimates advertised on its site. It was incorporated in 2016 and is run by president Viacheslav Vlasov, who holds a Massachusetts plumbing license, current on the state registry. Permit records tracked by BuildZoom put its work across Malden, Milton, Randolph, Topsfield, Westford, Peabody and Revere between 2017 and 2021 — ten permitted jobs including boiler and combi-boiler replacements, gas line work, stove hookups, and kitchen and bathroom plumbing. The Better Business Bureau grades the company B-, citing its failure to respond to a complaint filed against the business. The company's own site names a 'Corporate Plumbing License #4009,' a number that has not been checked against a state registry. 781 Plumbing and Heating suits a homeowner with a straightforward plumbing or heating repair in the Malden area; before booking, ask about the unanswered BBB complaint and confirm current licensing and insurance directly.
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1 change recorded — last scanned Aug 8, 2026.
Two AC technicians out within a few hours5.0
Complex old-house repairs4.4
One customer's used them for 40-plus years4.2
Water heater swaps4.2
142 projects, family-run since 19813.0
Cracked-pipe repair3.6
