Southern New Hampshire Plumbing and Heating
Plumber · Derry, NH · Open 24 hours per Google listing
Our verdict
Fast emergency response with zero pricing surprises—called them at 2am for a burst pipe and they'll quote exactly what they'll charge.
Scores are our editorial reading of published customer reviews — not a verification, license check, or guarantee.
Ranked #8 of 14 plumbers we've reviewed in Derry, NH · compare all →
Our opinion, based on the 5 reviews we analyzed from Google, Yelp and BBB · Analysis updated Jun 2026 · How we decide ↗
Lists 24-hour service on its Google profile — and reviewers describe after-hours calls.
Only 5 reviews analyzed — treat this assessment as a first impression, not a track record.
What reviewers praise
Exceptional emergency responsiveness: replaced entire boiler during cold snap in hours, and fit in urgent furnace calls within days when competitors were fully booked
1 cited review
“Had my entire boiler replaced in a matter of hours.”
Cited in 2 of the 5 reviews we analyzed — 1 cited review not excerpted here.
Transparent, fair pricing with no hidden costs or surprise overages—5 of 5 reviewers explicitly praise pricing fairness, with one noting charges came in $5 under estimate
1 cited review
“They price fairly, communicate very well, and they're very organized.”
Cited in 3 of the 5 reviews we analyzed — 2 cited reviews not excerpted here.
Proactive communication: text 15-minute arrival alerts, check in about product delivery, welcome questions throughout job, and explain work thoroughly
Cited in 2 of the 5 reviews we analyzed.
Consistent high workmanship quality across multiple job types (boiler replacement, accessory dwelling projects, furnace service, routine plumbing)
2 cited reviews
“Had my entire boiler replaced in a matter of hours.”
“They price fairly, communicate very well, and they're very organized.”
Cited in 3 of the 5 reviews we analyzed — 1 cited review not excerpted here.
Long-term customer loyalty: one reviewer reports using them since company inception with zero overcharges across many service calls
Cited in 1 of the 5 reviews we analyzed.
What reviewers report — the concerns
We looked for patterns of complaints in the 5reviews we analyzed and didn't find any. That's rare — but it's a reading of published reviews, not a guarantee.
The evidence — in reviewers' own words
Positive
“We worked with Chuck and Andrew on an Accessory Dwelling project. They helped make a pretty complicated project much easier- we had a bunch of plumbing, hvac, and electrical work that needed to happen, and they made it very easy for us. They're true professionals- they price fairly, communicate very well, and they're very organized. These guys would be my 1st choice for anything big or small that I have in the …”
“⭐⭐⭐⭐⭐ Review for Southern NH Plumbing Heating and Cooling LLC I worked with Chuck and Justin and couldn’t be happier. The work was done at my mom’s house, and Chuck kept in contact throughout the process, welcoming any questions and checking in to see if products needed for the job had arrived, which we really appreciated. Justin completed the work, and the workmanship was excellent. Chuck quoted the job exactly—no …”
Quotes are reproduced verbatim from public reviews on the platforms shown; we select which to feature, and selection reflects our editorial judgment. Report a quote that doesn't match its source ↗
The rating picture
Small sample — we've analyzed only 5 of 457 reviews so far. Treat this as a first read.
Newest review in our sample: May 2026.
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