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Ennis Plumbing & Heating has been in the Nashua area since the 1970s, a Union Leader report says. New Hampshire plumber license 815 is expired on the state registry. The Better Business Bureau lists the business with an A+ grade and describes it as plumbing and heating contractors, plus residential sprinkler systems, remodeling, repairs and new construction.
“Paradigm Plumbing, Heating and A/C of Hooksett has acquired Ennis Plumbing & Heating, which has been in the Nashua area since the 1970s, spanning three generations of the Ennis family”
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1 change recorded — last scanned Sep 29, 2026.
Typical New Hampshire range for this kind of work, from regional averages — not a quote from ENNIS PLUMBING & HEATING. Use it to sanity-check bids, then get the real number in writing.
Estimated range
$240 – $580
Typical plumbing job around $410
Leak response in under 30 minutes4.1
Holiday boiler repair5.0
Water heater expertise5.0