Verified record
King Plumbing and Heating's Better Business Bureau listing describes complete plumbing, heating and remodeling services, along with water pump installs and water conditioning. Its BBB grade is an A+. An essay posted on newbostonhistoricalsociety.com names King Plumbing and Heating among the neighborhood businesses the writer and Laura seek out for services.
“Laura and I try to sustain mutuality by seeking services from neighborhood businesses; Mattison Contracting, King Plumbing and Heating, Cramb Electric, Daniels Garage, A.J. Gomes, and Duke’s Excavation, to name a few.”
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1 change recorded — last scanned Oct 18, 2026.
Typical New Hampshire range for this kind of work, from regional averages — not a quote from King Plumbing and Heating. Use it to sanity-check bids, then get the real number in writing.
Estimated range
$4,700 – $10,700
Typical HVAC project around $7,700
