Verified record
A 2025 Angi customer said JP Master Plumbing & Air Conditioning replaced their hot water tank and called it a neat job at a fair price. On Angi the company holds a 4.8-star average across 14 ratings. A 2024 customer said the company responded quickly to the request and resolved the issue quickly. A 2016 customer wrote that they kept calling him back for work and wanted no other plumber. A 2017 customer said they had to call a second time to get a response. Its Angi listing names central AC installs, ductless mini-split installs and heat pump installs among its services.
They replaced our hot water tank. Nice neat job, fair price and excellent customer service.
Quick response to my request, very knowledgeable. Resolved my issue quickly. Great communication and very personable.
I've always been happy with the work that they did for me.
Had to call them a 2nd time to get them to respond
JP Master were very professional. We were very pleased with their service.
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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 JP Master Plumbing & Air Conditioning - Alstead. Use it to sanity-check bids, then get the real number in writing.
Estimated range
$240 – $580
Typical plumbing job around $410
