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Hart Plumbing and Heating

About Us

Hart Plumbing and Heating has been a trusted plumbing and HVAC contractor in Greenland, NH since 1985, proudly serving both residential and commercial customers throughout the surrounding areas. We specialize in reliable plumbing repairs, heating and cooling system installations, maintenance, and more. Our experienced team is committed to delivering top-quality workmanship and exceptional customer service on every job. From fixing a leaky faucet to handling complex HVAC projects, you can count on Hart Plumbing and Heating to keep your home or business comfortable year-round. Contact us today to learn more or schedule a service!

Areas Served

Burwick, ME | Greenland, NH | Kittery, ME | Portsmouth, NH | Rockingham County, NH | South Burwick, ME | Southern Maine | Wells, ME

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Testimonials

On 5/19/2026 Dominique Winebaum had this to say:
Isaac was most courteous and dealt with our “minor” plumbing issues very effectively and pleasantly. He also made a number of very helpful recommendations. Ben was also very pleasnt. Testimonial written by Dominique Winebaum on this site.

On 4/21/2026 Kate Harris had this to say:
Issac and Ben did an excellent job pinpointing the issue with our water heater and resolved the problem. No more cold showers!

On 2/15/2026 sansong00 had this to say:
We had a pipe fitting break on an old polybutylene pipe. I attempted to fix the issue my self using shark bites fitting not realizing there were different types. Also tried the old crimp and squeeze copper collars. Spent 3 hours trying to do this 5-8 degrees. I gave up and attempted to call a plumber at now 6pm on a Friday evening. Hart plumbing was able to rescue us the next morning. They sent Isaac out and in no time he had the issue fixed. He was extremely polite, discussed with me what his game plan was, and fixed the issue correctly in 20 minutes or less. I could not have been happier. He told us office would send us the bill as we never discussed what it was going to cost. Heck we didn’t even get billed for like 2 weeks. The price was right in line with what I would have expected to pay for a Saturday service call. I can truly say this was an excellent experience all the way around. They have definitely earned my business for future calls. Great job Isaac. I would say you are a true asset to Kevin and your team.

On 2/15/2026 andrew wiesner had this to say:
Best of the best had 5 others both for plumbing and heating, Hart always the lowest and no pressure, others try to sell you everything not needed. Hart did the main drain in basement and having already replaced to the street (Ellis) and upgrades in the bath, the remaining sections easy to access and not involved. Dover this Tues to examine mine 1 of 7 thousand homes for lead pipe if present with Federal funds to help homeowners. Hart can do the replacement if needed-already new meter, copper shutoff ball valve. Older homes vent through one pipe to roof. Maintained York h/e furnace-had inducer done once and so it keeps on as it should, 93 % efficient Natural gas. Service man polite enough to park first next door but when asked moved to in front of mine. Neighbors fussy, me too. Most businesses ask for payment when serviced and I offered to.

On 2/13/2026 Naomi DePalm had this to say:
Thank you, Issac and Ben, for doing a fantastic job replacing our corroded pipes and helping to install our new washing machine!

Contact Us

Hart Plumbing and Heating
165 Industrial Park Drive Dover, NH 03820
Phone: (603) 431-8688
Email: plumber@hartplumbingandheating.com

Where To Find Us

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Payment Types Accepted

Check, Credit Cards, Debit Cards

Our Hours

24 Hour Emergency Service

Monday: 7:30 AM - 4:00 PM
Tuesday: 7:30 AM - 4:00 PM
Wednesday: 7:30 AM - 4:00 PM
Thursday: 7:30 AM - 4:00 PM
Friday: 7:30 AM - 4:00 PM
Saturday: By Appointment Only
Sunday: By Appointment Only

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