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Typical Greater Boston range for this kind of work, from regional averages — not a quote from Green Energy Concepts. Use it to sanity-check bids, then get the real number in writing.
Estimated range
$290 – $710
Typical plumbing job around $500
Green Energy Concepts has been doing HVAC and plumbing work in Marshfield for fifteen years, according to its BBB profile — heat pumps, gas boilers, gas fireplaces, mini-splits, and leak repairs are among the jobs it lists there. The company is based at 9 Bayview Street and carries an active Massachusetts plumbing license under Green Energy Concepts LLC. BBB rates it A+ and lists it as accredited. The independent record is thin. Google shows a 5-star average, but from just two ratings — too small a sample to read much into. BuildZoom's page shows 65 listed projects, pointing to real field volume, though no customer accounts are retrievable there to describe how the work went. One thing worth asking about before booking: BuildZoom also carries a separate Home Improvement Contractor registration for the business, numbered 195641. That registration is shown inactive, apart from the plumbing license, which is active on the state registry — worth confirming which license covers the job. For heating, cooling, or plumbing work on the South Shore, this is a company with an active state plumbing license. Its BBB listing gives it a long-standing, A+-rated profile, but there are few independent customer accounts on record yet — a good candidate for a direct conversation about scheduling and what each license covers before booking.
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1 change recorded — last scanned Sep 19, 2026.
Transparent diagnostics5.0
Quoted price holds5.0
Midnight and weekend help5.0
Broad plumbing and HVAC range5.0
Rapid response5.0
Repeat, years-long customers5.0