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10 Best Plumbers in Portsmouth, NH

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Written By Bradford Cuthrell

Last Updated April 2024

Plumbing problems aren't easy to fix on your own, but left unaddressed, they could lead to more expensive damage. When plumbing emergencies strike, you can rely on professional plumbers for repairs. Even for minor leaks and clogs, their expertise helps prevent further complications and damage.

Our team has done the legwork to find Portsmouth's most highly reviewed plumbing services. We'll share who they are in this guide and offer you expert tips on how to choose the most qualified company for your plumbing needs.

Top 10 Best Plumbers in Portsmouth

Heritage Home Service

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179 Lafayette Rd, North Hampton, NH 03862 (603) 370-5097 justcallheritage.com

Educates customers

Transparent pricing

Timely service

Great customer service

Free quotes

Services Offered

Inspections
Toilets
Sump pump
Emergency calls
Water heater
Residential plumbing
Drains
Water treatment
Sewers

Rooter-Man

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

Transparent pricing

Educates customers

Great customer service

Services Offered

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

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

Value Rooter

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

Great customer service

Free quotes

Transparent pricing

Educates customers

Services Offered

Drains
Sewers
Septic tank
Toilets
Emergency calls
Residential plumbing

Port City Plumbing

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

Transparent pricing

Great customer service

Educates customers

Services Offered

Residential plumbing
Drains
Toilets
Remodeling
Emergency calls
Sewers
Water heater

Regal Plumbers

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125 Washington St #2, Dover, NH 03820 (603) 605-8352 regalplumbers.com

Great customer service

Transparent pricing

Services Offered

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

Pettigrew Plumbing & HVAC

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7 Mirona Rd, Portsmouth, NH 03801 (603) 969-1806 ppandhvac.com

Free quotes

Great customer service

Services Offered

Water heater
Residential plumbing
Remodeling
Water treatment

Kenco Plumbing & Gas

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

Educates customers

Free quotes

Services Offered

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

Performance Plumbing & Heating

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

Educates customers

Great customer service

Transparent pricing

Free quotes

Services Offered

Remodeling
Water treatment
Residential plumbing
Emergency calls

Great Bay Plumbing & Heating

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7 Evergreen Ct, Newfields, NH 03856 (603) 234-6771 greatbayplumbingandheating.com

Free quotes

Educates customers

Services Offered

Water heater
Water treatment
Toilets
Residential plumbing
Remodeling
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 Portsmouth Plumbers Offer?

Leak Repair

Plumbing leaks send your water bills skyrocketing, and they might damage the surrounding area if they're not addressed promptly. A skilled plumbing expert can identify the source of the leak and patch it.

Clog Repair

Clogged pipes and drains could lead to flooding, backflow, and water damage. Portsmouth plumbers can remove the blockage and advise you on how to prevent them in the future.

Pipe Replacement

Pipes become damaged over time. If they show signs of leakage or warping, they may need to be replaced. A plumbing expert in Portsmouth can assess your pipes' health and swap out worn and broken components with new, durable materials.

Fixture Installation

Fixtures like toilets, bathtubs, showers, and sinks work less effectively and efficiently with time, and they must be replaced as they age. Homeowners may also decide to put in new fixtures during a renovation project. No matter your needs and preferences, a professional plumber can order and install new fixtures for you.

Gas Repair

In addition to typical plumbing work, some plumbers train to find and fix gas leaks from appliances such as radiators and ovens. Should you smell the familiar scent of a gas leak, exit your home and call your utility provider.

Annual Inspections

Your plumbing system wears over time, so scheduling periodic annual inspections from a certified Portsmouth plumber is crucial for success. Technicians can identify problems early and save you money in the future.

Emergency Services

Backfilling toilets and burst pipes never wait for an appropriate time, so many plumbers offer emergency services. Emergency repairs will be pricier than scheduled ones, but they're sometimes necessary to prevent serious damage.

Cost of Plumbing Services in Portsmouth

Portsmouth plumbers typically charge between $113 and $377 for installation and repair work. Emergency jobs will almost always incur additional charges. Use the table below for specific cost data on common plumbing services in Portsmouth.

ProjectEstimated Cost
Clog and drain clearing$78 - $392
Leak repair$118 - $353
Burst pipe repair$831 - $3,324
Faucet installation$134 - $535
Toilet installation$292 - $778
Pipe rerouting$625 - $1,339
Main water line repair$426 - $3,410
Water heater repair$125 - $623
Water heater installation$778 - $1,945
Water softener installation$203 - $508

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 bonded and insured in case of any damage or accidents during the job.

Check Union Status

You don't necessarily have to hire a union plumber, but choosing one means that your technicians will follow stronger training and vetting standards.

Assess Their Experience

Seek out a plumbing company with several years of experience working with Portsmouth homeowners. They'll be more familiar with the local landscape and could solve your problem faster and more effectively.

Read Customer Reviews

Customer feedback on Google Reviews and the Better Business Bureau (BBB) website will help you determine how companies handle complaints, as well as the quality of each team's workmanship and customer service.

Compare Multiple Quotes

Get multiple estimates for your project to figure out approximate local market rates. Avoid choosing companies that charge excessively high or low for their services. If a quote looks "too good to be true," it probably is.

Ask About Warranties and Guarantees

Most Portsmouth plumbers back their work with satisfaction guarantees. If the issue returns within a given time frame, you could have corrective work done for discounted or no cost. New fixtures and appliances like water heaters and toilets might also carry manufacturer warranties.

Frequently Asked Questions About Plumbing in Portsmouth, 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 permits them to You have the option to tip them for particularly exceptional service, but you're not obligated to do so.

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

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

Plumbers can repair water heaters if their license allows it. If your water heater leaks, makes unusual noises, doesn't effectively heat your water, or is more than 8–12 years old, schedule a professional inspection. Water heater components can be dangerous, so we strongly recommend leaving repairs to skilled experts.

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