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10 Best Plumbers in Dover, NH

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Written By Bradford Cuthrell

Last Updated April 2024

Unaddressed plumbing issues can result in severe and costly damage, but repairing burst pipes, clogs, or leaks on your own isn't a simple task, either. Consult with professional plumbers for any plumbing emergency, from small leaks to more serious problems.

Find the top plumbing companies in Dover below, and learn more about how to select the best plumber for your home.

Top 10 Best Plumbers in Dover

Rooter-Man

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814 ME-236, Eliot, ME 03903 (207) 439-4617 rooterman.com

Transparent pricing

Great customer service

Educates customers

Services Offered

Residential plumbing
Drains
Sewers
Emergency calls
Camera inspections
Toilets
Water heater
Inspections
Pool and spa
Septic tank

Kenco Plumbing & Gas

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28 Silver Ln, Rollinsford, NH 03869 (603) 202-9909 kenconh.com

Educates customers

Free quotes

Services Offered

Gas pipes
Inspections
Water heater
Remodeling
Emergency calls
Repiping
Sewers
Residential plumbing
Drains

Value Rooter

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86 Oldfields Rd, South Berwick, ME 03908 (207) 384-2879 valuerooter.com

Free quotes

Transparent pricing

Educates customers

Great customer service

Services Offered

Toilets
Residential plumbing
Emergency calls
Septic tank
Drains
Sewers

Port City Plumbing

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1250 Woodbury Ave, Portsmouth, NH 03801 (603) 431-7770 portcityplumbing.net

Educates customers

Great customer service

Transparent pricing

Services Offered

Sewers
Remodeling
Toilets
Drains
Residential plumbing
Water heater
Emergency calls

Regal Plumbers

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17 Wakefield St #2, Rochester, NH 03867 (603) 605-8282 regalplumbers.com

Great customer service

Transparent pricing

Services Offered

Pool and spa
Residential plumbing
Gas pipes
Water heater
Sewers
Toilets
Emergency calls

P.J. Labrie & Sons

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350 NH-108, Somersworth, NH 03878 (603) 742-4451 pjlabrie.com

Educates customers

Timely service

Free quotes

Great customer service

Transparent pricing

Services Offered

Residential plumbing

Hart Plumbing & Heating

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35 Riverside Dr, Greenland, NH 03840 (603) 431-8688 hartplumbingandheating.com

Educates customers

Transparent pricing

Great customer service

Free quotes

Services Offered

Water heater
Residential plumbing
Sewers
Gas pipes
Emergency calls
Drains
Leak repair

Performance Plumbing & Heating

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30 Brickyard Ct, York, ME 03909 (207) 363-1770 performanceofmaine.com

Transparent pricing

Great customer service

Free quotes

Educates customers

Services Offered

Remodeling
Residential plumbing
Water treatment
Emergency calls

Michael Olszanowski Plumbing & Heating

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44 New Rd, Newmarket, NH 03857 (603) 659-2554 plumbingrepairinnewmarketnh.com

Great customer service

Free quotes

Transparent pricing

Services Offered

Water heater
Drains
Residential plumbing

A-D Archambault Plumbing & Heating Inc

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61 Allen St, Rochester, NH 03867 (603) 335-1800 adplumbing.com

Educates customers

Great customer service

Services Offered

Residential plumbing
Today's Homeowner Ranking Methodology

Today's Homeowner looks at dozens of datapoints on plumbers to come up with our data-driven rankings. It's not possible for a company to pay for preferential treatment in our rankings. We look at the following key factors in determining who should top our list:

  • Company Experience
  • Real User Reviews
  • Company Reputation
  • Accreditations and Licenses
  • Service Area
  • Customer Service
Have questions about our methodology or company ratings? Reach out to FindAPro@TodaysHomeowner.com.

What Services Do Dover Plumbers Offer?

Leak Repair

Unaddressed plumbing leaks will raise your water bills and could harm the area around the pipes. Plumbing professionals can identify the precise source of the leak and fix it to prevent future problems.

Clog Repair

Congested pipes and drains may lead to backflow, damage, and flooding. Area plumbers can clear blockages and give advice for averting them later on.

Pipe Replacement

Pipes can become damaged or wear out with age. If a pipe shows signs of wear, leaks, or bursts, a professional plumber can replace it.

Fixture Installation

Fixtures don't last forever, and they'll start to leak over time. You may also want new fixtures as part of a bathroom or room remodel. No matter your motivation, professional plumbers can install new toilets, sinks, showers, and bathtubs with precision and ease.

Gas Repair

In addition to typical plumbing services, some professionals are trained to fix home gas leaks from appliances such as ovens and radiators. If you notice the scent of a gas leak, exit your house right away and call your utility company.

Annual Inspections

Your plumbing system ages over time, so scheduling regular annual inspections from a certified Dover plumbing company is crucial for its longevity. Technicians can identify problems early and save you repair costs in the future.

Emergency Services

Backfilling toilets and burst pipes never wait for a convenient time, so many plumbers offer urgent services. Emergency repairs will be more expensive than scheduled ones, but they're sometimes necessary to prevent serious damage.

Cost of Plumbing Services in Dover

Plumbing repair costs in Dover usually range from $122 to $406. Generally, the services you need and the extent the problem will affect your final quote. Emergency services have extra fees. This table contains average plumbing repair pricing for common issues in Dover.

ProjectEstimated Cost
Clog and drain clearing$83 - $417
Leak repair$125 - $376
Burst pipe repair$870 - $3,481
Faucet installation$138 - $550
Toilet installation$294 - $783
Pipe rerouting$642 - $1,376
Main water line repair$443 - $3,547
Water heater repair$131 - $653
Water heater installation$783 - $1,958
Water softener installation$202 - $506

Check Licensing and Insurance

New Hampshire plumbing company owners must carry a journeyman or master license from the state's Mechanical Safety and Licensing Board. A separate license is required for fuel gasfitting and piping installation. Also, make sure your plumber is properly insured and bonded in case of any damage or accidents during the job.

Check Union Status

Some homeowners prefer to hire a union plumber. These professionals may charge more for labor, but you'll know you're getting someone who's been thoroughly vetted.

Assess Their Experience

Choose a plumber with a long track record of local work. Plumbers based in Dover will often be more familiar with residents' most common plumbing complaints. More experience also means the team could solve your problem faster.

Read Customer Reviews

Read through customer reviews on sites like Google Reviews and the Better Business Bureau (BBB). Pay attention to what past clients have said about a plumber's customer service and workmanship.

Compare Multiple Quotes

To find the best value, get multiple different quotes from different plumbing companies. If a company charges significantly more or less than local market rates, it's better to go with another team.

Ask About Warranties and Guarantees

Most Dover plumbers back their workmanship with warranties. If the issue reappears within a given time period, you could have remediation work done for discounted or no cost. New fixtures and appliances like toilets and water heaters might also carry manufacturer warranties.

Frequently Asked Questions About Plumbing in Dover, NH

A few common plumbing problems that professionals can fix include:

  • Clogged drains
  • Lack of hot water
  • Low water pressure
  • Leaks and water damage
  • Running toilets
  • Septic and sewer line issues

Plumbers may only accept tips if their employer allows them to You can choose to tip them for particularly excellent service, but you're not obligated to do so.

Some Dover homeowners do fix running toilets and unclog drains themselves. However, even if you decide to DIY, you should still have a professional plumber on speed dial in case the issue happens again or you can't identify the cause. An improper "repair" can cause significant damage.

Most Dover plumbers offer scheduling via phone and the web. If you're facing a plumbing emergency, we recommend contacting the company by phone.

Yes. If a plumber's license allows them to do so, they can fix leaky, unusual-sounding, or out-of-order water heaters. We also recommend getting an inspection if your water heater is more than 8–12 years old, as issues are more likely to occur with age. Water heater components can pose surface temperature and fire hazards, so we recommend leaving repairs to the experts for your safety.

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