M.A.D. Plumbing and Heating Co.
Local business · 40 Locke St #233, Haverhill, MA 01830, USA
Verified record
Highlights
- Single rating — one Google review, and it is one star
- No track record — nothing else public to check them against
There is almost nothing public about M.A.D. Plumbing and Heating Co., a plumbing and heating outfit at 40 Locke St in Haverhill. Its entire online history is a single Google rating, and that rating is one star. One rating is far too little to judge a business by, in either direction — but it is the only thing anyone has said. If you are considering them, treat this as a business you will have to check out yourself: ask for references from recent jobs in your town, confirm the Massachusetts plumbing license number and current insurance, and get the scope and price in writing before any work starts.
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Update history
No changes recorded yet — last scanned Jul 29, 2026.
What does plumbing work cost in Greater Boston?
Typical Greater Boston range for this kind of work, from regional averages — not a quote from M.A.D. Plumbing and Heating Co.. Use it to sanity-check bids, then get the real number in writing.
Estimated range
$290 – $710
Typical plumbing job around $500