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· Shirley, MA · Shirley, MA 01464
Verified record
Knox Plumbing & Heating Co is a plumbing business in Shirley, MA that says it has been in business for 21 years. Thomas Knox's MA plumber licence 13781-PL-M is active on the state registry, and Thomas P Knox's NH plumber licence 4368 is active on the New Hampshire registry.
Typical Greater Boston range for this kind of work, from regional averages — not a quote from Knox Plumbing & Heating Co. Use it to sanity-check bids, then get the real number in writing.
Estimated range
$290 – $710
Typical plumbing job around $500
Specializes in
Languages
No changes recorded yet — last scanned Sep 27, 2026.
24/7 emergency plumbing service3.5
Water heater expertise5.0
State-verified plumbing license2.2