Hart Plumbing,Heating and air-conditioning - Plumbing services in Dover

Plumbing

Hart Plumbing,Heating and air-conditioning

ANY JOB, WE WILL FIX IT

4.3 (81)

Our Story

Hart Plumbing and Heating provides plumbing and HVAC services to residential and commercial clients. They offer winterization services to protect plumbing and heating lines from freezing during the cold winter months. They also offer de-winterization services in the spring to get homes back up and running.

Our Specialties

Gas PipingPlumbingBoilersLeak RepairHVACWinterizationDe-winterizationBurst Pipe RepairHot Water Heater RepairSewer Line Repair

Services

What we bring to every project

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Service Area

Based in Dover, NH

Serves within 30 minutes drive from Dover

Client Reviews

4.3 from 81 reviews on Google

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.

sansong00 a month ago

Hart Plumbing and Heating is one of the best companies out there. Incredibly responsive and very professional. My heat went out in the evening and they came over within couple hours and fixed the issue. Kevin Hart (the owner) goes out of his way to make sure customer is satisfied. His supporting staff is great in coordinating all their needs. Highly recommended if you need quality work.

Mirka D 3 months ago

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.

andrew wiesner a month ago

Common Questions

Hart Plumbing & Heating provides 24-hour emergency plumbing and heating services to towns in New Hampshire including Portsmouth, Dover, Rochester, Somersworth, Rye, Hampton, North Hampton, Hampton Falls, Newmarket, Newfields, Seabrook, Kensington, Kingston, and Brentwood. In Maine, they cover Kittery, Eliot, the Berwicks, and York. As a fully licensed and insured contractor in both states, they ensure reliable response times for residential and commercial clients across these Seacoast regions.
Yes, Hart Plumbing & Heating offers winterization services to protect your residential plumbing and heating lines from freezing and bursting during New Hampshire's cold winters. This process involves draining water from pipes, boilers, and HVAC systems to prevent ice expansion damage. In the spring, they provide de-winterization to safely restore your systems before you return home.
Hart Plumbing's 24/7 emergency plumbers quickly locate and repair burst pipes to minimize water damage to your home or business. They use professional techniques to isolate the leak, replace damaged sections of copper or PEX piping, and restore water flow without causing further harm to your sewer or plumbing system. Prompt service is crucial as delays can lead to extensive structural issues from unchecked water intrusion.
Hart Plumbing experts diagnose low water pressure by inspecting for clogs in fixtures, corrosion in galvanized pipes, or restrictions in your main water line using tools like pressure gauges and video pipe inspection. They safely resolve the issue without risking damage to your pipes or sewer system, often through hydro-jetting or pipe relining. Homeowners in Rochester and surrounding areas benefit from their precise, non-invasive approaches to restore optimal flow.
Hart Plumbing addresses hot water troubles by evaluating your tank-style or tankless water heater for faulty thermostats, sediment buildup, or anode rod corrosion that may require part replacement or full unit installation. They emphasize professional handling to avoid risks like scalding or gas leaks associated with DIY attempts on gas or electric heaters. Serving Hampton and nearby towns, they ensure safe, efficient restoration of consistent hot water supply.
Hart Plumbing provides boiler installation, repair, and maintenance for gas-fired or oil boilers, including troubleshooting issues like pressure imbalances or heat exchanger cracks. They specialize in keeping your hydronic heating system efficient during New Hampshire winters to avoid breakdowns. As experienced heating contractors, they ensure compliance with local codes for safe operation in Somersworth residences.
Hart Plumbing offers professional gas piping services for natural gas or propane lines, ensuring safe installations for new boilers, HVAC systems, or appliances in Kittery homes. Their licensed technicians perform pressure tests and leak detections to meet building codes and prevent hazards like carbon monoxide exposure. They serve Maine clients with reliable, code-compliant work for both residential and commercial properties.

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Dover, NH

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