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TRUSTED BY DUNBARTON, NH HOMEOWNERS

  • Average homeowner rating star icon4.7
    Average homeowner rating
  • Verified reviews icon543
    Verified plumbing services reviews

Top-Rated Plumbers in Dunbarton - Updated Nov 2026

Joe Belanger, Plumbing Services
4.5(
130
)
Sump Pump - Repair or ReplaceTankless Water Heater - InstallTankless Water Heater - Install - For Business+8 more

Serving Dunbarton, NH and surrounding areas

Approved

In business since 2003

Free estimates

Customers say: Quality work

"I needed a faucet installed on a pedestal sink. Joe did a great job! He was on time, worked efficiently, and charged a reasonable price. Highly recommend for your plumbing needs!"
Buderus oil fired forced hot water heating system
Oil fired buderus
Navien 150 high efficiency wall mounted boiler
Water heater
Powervented water heater

+1

Response time7 hrs
Recommended by94%of homeowners
Avatar for Robert Johnson Plumbing
Robert Johnson Plumbing
5.0(
323
)
Water Heater - Install or ReplaceWater Heater - Repair or ServiceTankless Water Heater - Install+5 more

Serving Dunbarton, NH and surrounding areas

Approved

In business since 2009

Free estimates

Offers commercial services

"Robert was very responsive to my request for a water heater replacement. His pricing was competitive, and his crew was prompt and professional. The work was complete less than 24 hours after first contact. I recommend Robert Johnson Plumbing and plan to be a repeat customer, myself"
3 neighbors recently requested a quote
Recommended by87%of homeowners
Avatar for A Really Good Plumber
A Really Good Plumber
4.5(
46
)
Drain Line Breakage - Camera LocateDrain Line Breakage - Camera Locate - For BusinessFaucets, Fixtures and Pipes - Repair or Replace+17 more

Serving Dunbarton, NH and surrounding areas

Approved

In business since 2007

Emergency services offered

Credit card accepted

"I can't thank Steve enough for the work he did for us.  We had a few small parts of our Central AC system that had fried on us.  When we called Steve the temperature was 95 degrees and he understood the need to repair the system as soon as possible.  He came out within 24 hours, diagnosed the problem and returned with the proper part to fix it.  He was the 4th person we had look at our system and his quote was by far the cheapest.  My only regret is that I am just now writing this review instead of doing it after the work was done.  We found Steve to be professional, prompt and very nice to deal with.  We will certainly use him again if needed. 
"
Additional Photos
Additional Photos
3 neighbors recently requested a quote
Recommended by90%of homeowners
Avatar for Cloud 9 Tubs
Cloud 9 Tubs
5.0(
35
)
Shower Install or ReplaceBathtub Install or Replace

Serving Dunbarton, NH and surrounding areas

Approved

Super Service Award Winner

In business since 2020

Free estimates

Credit card accepted

"We had our old tub/shower replaced/converted to a shower stall. Jeff and his crew did an outstanding job for a great price!! Jeff was by far the best contractor we have ever done business with!! We believe you would not find anyone better to do your bathroom remodel job!! Thanks George & Deb"
Shower
Shower
Barrier Free Shower/ Walk In Tub
Tub
Shower

+2

Response time8 hrs
Response rate98%
4 neighbors recently requested a quote
Avatar for Pine Valley Plumbing
Pine Valley Plumbing
5.0(
6
)
Drain Clog or Blockage - ClearFaucets, Fixtures and Pipes - Repair or ReplaceFaucets, Fixtures and Pipes - Repair or Replace - For Business+6 more

Serving Dunbarton, NH and surrounding areas

Approved

In business since 2024

Free estimates

Offers commercial services

We are a locally owned and operated company that values honesty and integrity and treats your home as if it were our own. We offer a variety of General Contractor services that are customizable to each individual project. You will find us to be competitively priced, paying close attention to the details of each and every project that we are involved with. We look forward to building lasting relationships and guarantee your satisfaction! \n \n

On the job
On the job
On the job
On the job
On the job

+2

Recommended by16%of homeowners
Avatar for Mr. Rooter Plumbing & Heating
Mr. Rooter Plumbing & Heating
3.9(
358
)
Faucets, Fixtures and Pipes - Repair or ReplaceWater Heater - Install or ReplaceDrain Clog or Blockage - Clear+7 more

Serving Dunbarton, NH and surrounding areas

Approved

In business since 1995

Emergency services offered

Warranties offered

"There is NEVER a 'good' time to have plumbing issues but we were super happy to hear Mr. Rooter could send a plumber for same day service for our issue. Your plumber was very polite, helpful, careful of property, and knowledgeable. He also solved our sink issue in a very timely manner. We will definitely be calling Mr. Rooter for future plumbing issues as your services have been shown to be most reliable, competitively priced, and performed in a timely manner."
66 neighbors recently requested a quote
Recommended by87%of homeowners
Avatar for A.R. Borges Mechanical LLC
A.R. Borges Mechanical LLC
5.0(
12
)
Faucets, Fixtures and Pipes - Repair or ReplaceWater Heater - Install or ReplaceGas Piping+6 more

Serving Dunbarton, NH and surrounding areas

Approved

In business since 2022

Free estimates

Credit card accepted

"I had a leaking faucet Andrew was quick to respond. We went over a couple options but i decided to go with a new faucet swap. Andrews pricing was very affordable, he showed up when he said he would he was clean and his work is high quality. I will definitely be using this business again for my plumbing needs."
My jobs
My jobs
My jobs
My jobs
My jobs

+25

8 neighbors recently requested a quote
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Plumbing FAQs, answered by experts

If your pipes are newly installed, or you recently had plumbing work done, it's normal to have some air in the pipes, which will likely work its way out naturally after using the plumbing a few times. But if you continually hear banging or gurgling due to air bubbles, you might have an air leak, which is best addressed by a plumber. 

A small trickle with drops every three seconds is enough to relieve pressure and ensure there is movement in your pipes. The cost to run a drip is minimal, usually less than $1 a month. The potential savings from flooding and water damage in your home could be in the thousands.

A plumber or certified gas technician is responsible for capping gas lines. Gas lines require expertise and understanding of safety standards to ensure it’s properly sealed. Your local regulations may also have specific requirements for capping gas lines.

In the best-case scenario, the pipe size is written on the side of the pipe. You’ll often find this with different types of plastic piping like PVC, PEX, or CPVC. For other types of pipes, you’ll have to measure. You can measure the outside circumference with a soft tape measure, then divide your measurement by pi. From there, you’ll have to use a conversion chart to get the nominal pipe size (the size you’d buy in the store).

To keep a walk-in tub in good condition, clean it regularly with non-abrasive cleaners. It is also important to periodically inspect the seals, jets, and faucets to ensure they are functioning correctly.

The Dunbarton, NH homeowners’ guide to plumbing services

From average costs to expert advice, get all the answers you need to get your job done.