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TRUSTED BY DUNBARTON, NH HOMEOWNERS

  • Average homeowner rating star icon4.7
    Average homeowner rating
  • Verified reviews icon435
    Verified drain cleaning services reviews

Verified Reviews for Drain Cleaning pros in Dunbarton, NH

*The Angi rating for Drain Cleaning companies in Dunbarton, NH is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Drain Cleaning needs.

*The HomeAdvisor rating for Drain Cleaning companies in Dunbarton, NH is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Drain Cleaning needs.

Last update on June 25, 2026

Top-Rated Drain cleaners in Dunbarton - Updated Nov 2026

Avatar for Action Plumbing Heating And Air
Action Plumbing Heating And Air
4.9(
92
)
Drain Clog or Blockage - ClearDrain Clog or Blockage - Clear - For BusinessDrain Line Breakage - Camera Locate+1 more

Serving Dunbarton, NH and surrounding areas

Approved

In business since 2022

Free estimates

Emergency services offered

"Excellent plumbers, reasonble pricing and polite. I highly recomend Action Pulumbing, This was replacement of all drain piping inbasement."
Response time1 day
Response rate89%
19 neighbors recently requested a quote
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Avatar for A Really Good Plumber
A Really Good Plumber
4.5(
46
)
Drain Line Breakage - Camera LocateDrain Line Breakage - Camera Locate - For Business

Serving Dunbarton, NH and surrounding areas

Approved

In business since 2007

Emergency services offered

Credit card accepted

"The company name is certainly an understatement. Great job. Very accommodating and conscientious. Will certainly use Stephen again for any plumbing needs."
Additional Photos
Additional Photos
3 neighbors recently requested a quote
Recommended by90%of homeowners
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Avatar for GM Mechanical LLC
GM Mechanical LLC
5.0(
9
)
Drain Clog or Blockage - ClearDrain Clog or Blockage - Clear - For BusinessDrain Line Breakage - Camera Locate+1 more

Serving Dunbarton, NH and surrounding areas

Approved

In business since 2021

Free estimates

Emergency services offered

"Gage has been excellent to work with. We will hire him any time we need something in the future. The work site is always clean, the new install always looks tidy. He has installed a water filter, fixed several leaks in old plumbing, replaced hose bibs, worked on our booster and expansion tank, replaced fixtures. It's always great work."
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+11

Response time1 day
Response rate100%
Recommended by88%of homeowners
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Avatar for Barrington Solutions Plumbing & Heating LLC
Barrington Solutions Plumbing & Heating LLC
4.9(
17
)
Drain Clog or Blockage - ClearDrain Clog or Blockage - Clear - For BusinessDrain Line Breakage - Camera Locate+1 more

Serving Dunbarton, NH and surrounding areas

Approved

In business since 2024

Free estimates

Small jobs welcome

"I finally got to build my dream garage to store all my tools and have a cool hangout on Friday nights with the boys n a couple coors. Chris came and did everything from the bathroom and the heating system. I will definitely be calling him back to add a mini split in the future. He was professional, punctual and clean. Very knowledgeable you can tell he cares about his clients."
Granite Ridge
Brook hill development
Sanborton
Derry
2.5 bathroom modular

+39

39 neighbors recently requested a quote
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Avatar for Mr. Rooter Plumbing & Heating
Mr. Rooter Plumbing & Heating
3.9(
358
)
Drain Clog or Blockage - ClearDrain Clog or Blockage - Clear - For BusinessDrain Line Breakage - Camera Locate+1 more

Serving Dunbarton, NH and surrounding areas

Approved

In business since 1995

Emergency services offered

Warranties offered

"Ryan was very professional and did a great job with my pipe inspection. I was very happy that Mr. Rooter could provide a couple options to solve my problem and gave me prices on the spot."
66 neighbors recently requested a quote
Recommended by87%of homeowners
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Avatar for Septic Designs of NH, LLC
Septic Designs of NH, LLC
4.5(
29
)
Drain Line Breakage - Camera LocateDrain Line Breakage - Camera Locate - For Business

Serving Dunbarton, NH and surrounding areas

Approved

In business since 2007

Free estimates

Emergency services offered

"The owner actually took the time to brainstorm with me regarding a bad case of the "drain flies." I found him to be very helpful. This company ended up sending some other company out to do the job needed. They sent a very qualified & professional company out. I will use this company in the future and will not hesitate to call on Septic Designs also, for my larger Septic needs."
Septic Inspection
Leach Field
Septic System Distribution Box
Septic Camera
Septic Pipe

+43

Response time6 hrs
Recommended by96%of homeowners
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Avatar for Heritage Home Service
Heritage Home Service
4.5(
464
)
Drain Clog or Blockage - ClearDrain Line Breakage - Camera Locate

Serving Dunbarton, NH and surrounding areas

Approved (Corporate)

In business since 1988

Free estimates

Emergency services offered

"Professional, patient, left work area clean, wish I knew he was bringing the necessary parts"
Generator Installation
Light Fixture Service
Oultet services
Indoor Outlet Service
HVAC Outdoor Unit

+16

Response time1 day
352 neighbors recently requested a quote
Recommended by94%of homeowners
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Avatar for Trailside Trades LLC
Trailside Trades LLC
4.9(
13
)
Drain Clog or Blockage - ClearDrain Clog or Blockage - Clear - For Business

Serving Dunbarton, NH and surrounding areas

Approved

In business since 2009

Free estimates

Emergency services offered

"Work was excellent. Done in timely manner."
Project Photos
Project Photos
Project Photos
Project Photos
Project Photos

+71

Response time3 hrs
Response rate100%
4 neighbors recently requested a quote
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Showing 1-10 of 117
Drain Cleaning FAQs, answered by experts

Yes, frozen pipes can prevent a toilet from working correctly. If the pipes are frozen, water cannot flow, which means your toilet tank won't be able to refill after a flush. This will prevent the toilet from flushing again. Depending on which lines are frozen, the ice can also block the drain pipe, preventing water from flushing away.

As a temporary workaround, you can manually add water to the tank for each flush. To clear a frozen drain pipe, you can try filling the toilet bowl or tank with warm water and flushing to help thaw the ice. However, the best long-term solution is to unfreeze the pipes to get your toilet back in working order.

The best way to unclog a bathtub drain is to pour a pot of boiled water down the drain, being careful not to splash yourself. However, take precautions, as boiling water can damage PVC pipes and joints. Follow up with ½ cup of baking soda and ½ cup of vinegar. Cover the drain with a small sink plunger and let it sit for 15 minutes. Pour boiling water down the drain again and replace the drain stopper.

Yes, sewage smells can originate from a floor drain. If the P-Trap in the floor drain dries out or if there's a clog or other issue in the plumbing system, sewer gasses can escape through the drain, causing nasty odors. Regularly pouring water into the drain helps maintain the water seal and prevent those smells, but if the smell persists, you should have a plumbing professional inspect the drain for potential problems.

Coke and other sodas do clean a clogged drain, so this is one of those urban myths that has some truth behind it. Coke and similar sodas are caustic and will provide some cleaning power to your drains. However, the power of soda pales in comparison to dedicated cleaners or even baking soda.

Bleach is generally not recommended for your shower drains. Although diluted bleach can technically help clean your drain, it will not unclog your pipes. In fact, bleach can harm your plumbing system because it’s so powerful. The bleach can change the color of your sink and even corrode metal pipes and fittings.

Often, people reach for bleach because it's already in their house. But it's worth getting a plunger or a drain snake for the job instead. It'll be a lot less money to buy a new plunger than to pay a plumber to repair or replace damaged pipes.

The Dunbarton, NH homeowners’ guide to drain cleaning services

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

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