Verified record
Guerin Plumbing is a plumbing business in Webster, MA. Its Massachusetts plumber license 4128-PL-C, held by Guerin Plumbing LLC, is expired on the state registry. In 2016, two men working as employees of Guerin Plumbing & Heating, based in Webster, were each cited for working without proper licenses, according to a press release from the New Hampshire Fire Marshal’s office.
“Reggione A. Than, of Danielson, Conn., and Kevin S. Blackwood, of Oxford, Mass., were each cited for working without proper licenses as employees of Guerin Plumbing & Heating, based in Webster, Mass., according to a press release from the New Hampshire Fire Marshal’s office.”
“The Inspector identified the men as employees of Guerin Plumbing and Heating of Webster, MA.”
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1 change recorded — last scanned Sep 25, 2026.
Typical Greater Boston range for this kind of work, from regional averages — not a quote from GUERIN PLUMBING. Use it to sanity-check bids, then get the real number in writing.
Estimated range
$290 – $710
Typical plumbing job around $500
On-demand water heater3.6