Site Navigation

Home
About
Services
Testimonials
Contact
News
FAQ

Hart Plumbing and Heating

About Us

Hart Plumbing and Heating has been a trusted plumbing and HVAC contractor in Dover, 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!

Our Story

Who We Are

Hart Plumbing and Heating is a family owned and operated business that has proudly served Dover, NH and the surrounding New Hampshire and Maine communities since 1985. Built on a foundation of hard work, integrity, and dedication, our company was started with a simple goal in mind: to provide dependable plumbing and HVAC services that homeowners and businesses can trust for years to come. With decades of hands-on experience, we have grown into a trusted contractor for both residential and commercial clients, handling everything from small repairs to large-scale installations.

Over the years, our team has developed a strong reputation for delivering high-quality workmanship across a wide range of services. From rough plumbing and full system piping to fixture installations and finishing work, we bring precision and care to every project. Our expertise also extends into heating and cooling, including furnace and air conditioning installation, repair, and maintenance. Whether it’s a new HVAC system, gas piping installation, boiler repair, or winterization services, we have the knowledge and equipment to get the job done efficiently.

As a family-run business, we take pride in building lasting relationships within our community. Much of our work comes from word-of-mouth referrals, which speaks to the trust we’ve earned through years of consistent service, fair pricing, and a personal connection with every customer we serve. When you call Hart Plumbing and Heating, you’re not just hiring a contractor—you’re partnering with a local team that genuinely cares about your comfort and satisfaction.

Why Choose Us

Choosing Hart Plumbing and Heating means choosing experience, reliability, and a stress-free service experience from start to finish. Our skilled technicians are highly trained and equipped to handle a wide variety of plumbing and HVAC needs, ensuring that every job is completed correctly the first time. We understand how important it is to have systems in your home or business running smoothly, which is why we focus on delivering prompt, dependable solutions you can count on.

One of the things that truly sets us apart is our commitment to being there when you need us most. We offer 24/7 emergency services, so whether it’s a burst pipe in the middle of the night or a heating system failure during the winter, you can rely on our team to respond quickly and resolve the issue. Our goal is to minimize disruption and restore comfort as soon as possible.

Customers also choose us for our honest, transparent approach. We believe in fair pricing, clear communication, and treating every customer like family. From the first phone call to the completion of the job, you can expect professionalism, respect, and attention to detail. No matter the size or complexity of the project, we approach every job with the same level of care and commitment.

At Hart Plumbing and Heating, we don’t just provide services—we provide peace of mind. With decades of experience, a strong local reputation, and a dedication to doing things the right way, we are proud to be the trusted choice for plumbing and HVAC services throughout New Hampshire and Maine.

Areas Served

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

Our Professional Associations

Our Certifications

What We Offer

Our Specialties include:

Our Services include:

Our Brands include:

Our Products include:

Testimonials

On 8/19/2026 Fair Rate Movers inc. had this to say:
Friendly, quick and efficient service. What else can you ask for.

On 7/22/2026 benjamin brow had this to say:
There was a plumbing emergency, they got me onto a waiting list and later the same day - they showed up with two vans (they were well prepared). The two plumbers diagnosed the issue quickly and had parts to fix the problem on hand. Swift work, clean, and informative future preventative care advice. Thanks again Hart crew!

On 7/1/2026 Chad Aiken had this to say:
I’m a local contractor and I’ve been using this company for years. Kevin Hart and his team never drop the ball on anything, they bring the energy every time and complete the mission no matter how challenging. They are efficient on schedule and fair. I will recommend them to anyone.

On 5/22/2026 Lillian Hurn had this to say:
Isaac and Ben installed my new sink today and corrected the problem with my outdoor water spigot. They were friendly and professional. I will use Hart Plumbing again in the future.

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.

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

Follow us on Yelp

Payment Types Accepted

Check, Credit Cards, Debit Cards, ACH

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

News

☀️ August is the perfect time to take care of plumbing issues before the seasons change. If you're dealing with low water pressure, recurring pipe blockages, hot water problems, or leaks, trust the experienced team at Hart Plumbing & Heating to get the job done right. Their licensed and insured professionals provide residential and commercial plumbing services, including leak repair and 24-hour emergency service when you need it most.

Don't let a small plumbing problem turn into a bigger repair. Contact Hart Plumbing & Heating today for a FREE quote! 📞 (603) 431-8688

🔧🏠 Trusted Plumbing & HVAC Service Since 1985! 🏠🔧
For dependable plumbing and HVAC services, trust the experienced team at Hart Plumbing and Heating in Greenland, NH. Since 1985, we've proudly served residential and commercial customers with reliable solutions and quality workmanship. From plumbing repairs and leak fixes to heating and cooling system installations, we handle jobs of all sizes. Our skilled professionals are dedicated to keeping your home or business comfortable and running smoothly year-round. We take pride in delivering exceptional customer service and lasting results on every project. Contact Hart Plumbing and Heating today to schedule your next service appointment!
#HartPlumbingAndHeating #PlumbingAndHVAC

☀️ Keep Your Home Cool, Comfortable & Running Smoothly This Summer! ☀️

Summer in New Hampshire means warmer temperatures, family gatherings, and increased demand on your home's plumbing and cooling systems. Make sure you're ready for the season with trusted service from Hart Plumbing and Heating! From air conditioning repairs and HVAC maintenance to plumbing services, water heater solutions, boiler repairs, gas piping, and emergency service, their experienced team is dedicated to keeping your home comfortable year-round.

Prevent costly breakdowns and improve energy efficiency with a professional system inspection before the hottest days arrive. Whether you need a quick repair, routine maintenance, or a complete system upgrade, Hart Plumbing and Heating delivers dependable workmanship and exceptional customer care.

🌞 Stay cool indoors while enjoying everything summer has to offer!
🔧 Schedule preventative maintenance to avoid unexpected repairs.
💧 Ensure your plumbing is ready for increased seasonal use.
🏡 Improve comfort, efficiency, and peace of mind all summer long.

Call Hart Plumbing and Heating today to schedule your summer service appointment and experience the reliable expertise local homeowners have trusted for decades!

FAQ

What areas do you service?
We proudly serve Dover, NH and surrounding areas throughout New Hampshire and Southern Maine. If you’re unsure whether you’re in our service area, just give us a call—we’re happy to help.
Do you offer emergency services?
Yes! We provide 24/7 emergency plumbing and HVAC services. Whether it’s a burst pipe, no heat in the winter, or a broken AC in the summer, you can count on us to respond quickly.
What types of services do you provide?
We offer a full range of plumbing and HVAC services, including rough plumbing, fixture installation, gas piping, furnace and AC installation and repair, boiler services, maintenance, and more for both residential and commercial properties.
Do you work on both residential and commercial projects?
Absolutely. Our experienced team is equipped to handle jobs of all sizes, from small residential repairs to large commercial installations and system upgrades.
How do I know if I need repair or replacement?
Our technicians will assess your system and provide honest recommendations. If a repair is cost-effective and safe, we’ll fix it. If replacement is the better long-term option, we’ll walk you through your choices.
What can I expect during a service appointment?
You can expect a stress-free experience with clear communication, fair pricing, and quality workmanship. Our goal is to get the job done right the first time while treating your home or business with respect.
How do I schedule a service?
Scheduling is easy—just give us a call. We’ll find a time that works for you and get one of our experienced technicians out as soon as possible.

Legal

Terms of Use
Privacy Policy