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Southern New Hampshire Plumbing and Heating

Derry, NH
4.9(457 reviews)
RESPONSE

Unknown

No response data yet

EMERGENCY

24/7 Verified

Confirmed by reviews

PRICING

Budget-Friendly

Fair Pricing ✓

RED FLAGS

None Found ✓

No significant concerns in reviews

Trust Score: 0/100 · Based on 457 reviews

How they score across what matters

Based on 5 reviews analyzed. Click a row for the quote that best illustrates the score.

What they do well (and don’t)

Green means reviews confirm they’re good at it. Red means reviewers flag issues. Gray means no reviews talk about it yet.

What 457 Reviews Tell Us

Emergency Response

Emergency and same-day calls

Emergency and burst pipe repair

What To Watch Out For

No significant concerns found in reviews ✓

Quality & Professionalism

Proactive communication: text 15-minute arrival alerts, check in about product delivery, welcome questions throughout job, and explain work thoroughly

Consistent high workmanship quality across multiple job types (boiler replacement, accessory dwelling projects, furnace service, routine plumbing)

Communication

Exceptional emergency responsiveness: replaced entire boiler during cold snap in hours, and fit in urgent furnace calls within days when competitors were fully booked

Proactive communication: text 15-minute arrival alerts, check in about product delivery, welcome questions throughout job, and explain work thoroughly

Pricing

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

Fair PricingGood Communicator24/7 Verified by Reviews

Customer reviews

Reviews from Google, Yelp & more

J
Justin Bethune

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 future!

J
Jaime Gaffney

⭐⭐⭐⭐⭐ 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 surprises and no hidden costs. The overall quality was outstanding. In addition to showing up on time, they texted 15 minutes prior to arrival. True to their word, they kept the appointment even during a major snowstorm. They were professional, friendly, and offered great pricing. They were also extremely conscientious about keeping the surrounding area clean and neat. Highly recommend!

D
Deborah Hewitt

As usual, they fit us in really quickly! I've been using these guys basically since they started, I think! I got totally screwed one too many times from some of the "bigger" names in this area and went searching for a new plumbing service. I have NEVER been over charged! As a matter of fact, the price I was charged today was only $5.00 into the bracket I quoted! Who ever just charges basically $200.00 to come AND FIX 2 ISSUES! They are so wonderful that I now have them delivering our heating oil as well. Any time I see someone on fb looking for a plumber, I JUMP to the opportunity to recommend them.

K
Kristen Covatis

Everyone else was booking out far, but when Southern NH plumbing learned my furnace was acting up, and it was getting cold, they made time to come out within a few days to address the issue and do a regular maintenance service. The technician was super thorough, explained everything well, and did a great job. I am especially taken with their amazing customer service and willingness to help in a time if need.

K
Kristen Appolo

These guys are TOP NOTCH!! My unit failed in the middle of a cold snap and they had my entire boiler replaced in a matter of hours. Everyone definitely knew how to work as a great team! Will definitely be working with them again in the spring with other projects.

Business details

Phone
(603) 289-1421
Address
39 Rockingham Rd, Londonderry, NH 03053, USA
Hours
Open 24 hours

Service area

Based in Derry. Serves 13 nearby cities within 20 miles:

Last updated June 25, 2026 · Data from Google Reviews
0

Southern New Hampshire Plumbing and Heating

4.9$
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