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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(
328
)
Water Heater - Install or ReplaceWater Heater - Repair or ServiceTankless Water Heater - Install+5 more

Serving Dunbarton, NH and surrounding areas

Approved

Super Service Award Winner

In business since 2009

Free estimates

Customers say: True professional

"Robert Johnson Plumbing was excellent from beginning to end. Robert himself responded to my urgent Angi request within minutes on a Saturday, and they installed our new water heater Monday morning. His quote was less than half of what a large firm had quoted us. Robert took the time to explain our options rather than simply replacing our aging propane heater with the same thing. His recommendation led us to a hybrid electric water heater that is expected to reduce our yearly energy costs. Installation took about 3–4 hours with two plumbers and a contracted electrician. Everyone was helpful, respectful and professional, and they left the basement cleaner than they found it. They explained the new system and made sure I knew where to turn for future care and maintenance. Professional, kind and transparent throughout. I would absolutely recommend them."
Response time2 hrs
Response rate96%
32 neighbors recently requested a quote
Gotme Under Pressure ?, LLC
4.3(
648
)
Drain Clog or Blockage - ClearFaucets, Fixtures and Pipes - Repair or ReplaceGas Piping+3 more

Serving Dunbarton, NH and surrounding areas

Approved

In business since 1987

Free estimates

Emergency services offered

"Exchanged messages with Mike to describe work needed, replace an outdoor faucet and shutoff value (previous faucet was leaking). He gave an estimate, reviewed work to be done. Replaced outdoor spigot with a frost-proof spigot, put on new value. Quick test and validation. Professional, efficient and happy with work done! Thank you Mike !"
1 neighbors recently requested a quote
Recommended by88%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%
5 neighbors recently requested a quote
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."
58 neighbors recently requested a quote
Recommended by87%of homeowners
Avatar for Brad Blomburg P&H
Brad Blomburg P&H
4.7(
19
)
Faucets, Fixtures and Pipes - Repair or ReplaceWater Heater - Install or ReplaceTankless Water Heater - Install+2 more

Serving Dunbarton, NH and surrounding areas

Approved

In business since 2005

Free estimates

Offers commercial services

"I have used many plumbers. I only use Brad now. I have multiple residential and commercial buildings and he is efficient, extremely neat and clean, he does great work and always does his t right the first time. He is The best plumber I have used and I have tried a LOT over the years. You will be happy with his work and he shows up when he says he will. I trust him to do it right the first time and he never disappoints."
TANKLESS
WATER HEATER
WATER HEATER
Response time20 mins
2 neighbors recently requested a quote
Recommended by100%of homeowners
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Showing 1-10 of 336
Plumbing FAQs, answered by experts

Some of the most common bathroom leaks include showers, sinks, and toilets. Most homeowners discover these leaks because of the chronic dripping sound faucets and showers make as water drips to the ground, but a leaky toilet will often appear as a puddle. Inspect your bathroom faucets, showers, and toilets every month to detect leaks quickly.

Yes, a sprinkler system can leak even when it is turned off. This issue is often caused by a leaky valve, which may have a crack or hole that allows water to pass through. In many cases, repairing the valve will solve the problem. Another possibility is that water is simply finishing its draining cycle, which you might notice at the lowest sprinkler head as gravity pulls the remaining water out. More seriously, the leak could be due to improper grading of the system, which can lead to significant water waste. It's also possible that what appears to be a leak is actually just poor drainage in your yard. If you suspect a leak, it's a good idea to have a professional take a look to diagnose the exact cause.

Pipes in your house can freeze after six hours or so if you lose power and temperatures are below freezing. You can prepare for potential power outages by winterizing your pipes with insulation. Also, whenever temperatures drop below 20 degrees Fahrenheit, turn your faucets on very low and leave them dripping until temperatures rise.

There are nearly as many handles for your outdoor faucet as there are for your indoor faucets. Just a few include:

  • Hose bibb tee handle: about $8–$30

  • Better grip outdoor faucet handle: $20 on average

  • Round wheel handle: $6–$22

  • Turn hose bibb handle: about $15

  • Decorative handle: range from $15 to over $100

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.

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.