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TRUSTED BY DOVER, NH HOMEOWNERS

  • Average homeowner rating star icon4.6
    Average homeowner rating
  • Verified reviews icon399
    Verified drain cleaning services reviews

Verified Reviews for Drain Cleaning pros in Dover, NH

*The Angi rating for Drain Cleaning companies in Dover, 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 Dover, 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 12, 2026

Find Drain cleaners in Dover

Gotme Under Pressure ?, LLC
4.3(
647
)
Drain Clog or Blockage - Clear

Serving Dover, 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
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Avatar for Mr. Rooter Plumbing & Heating
Mr. Rooter Plumbing & Heating
3.9(
356
)
Drain Clog or Blockage - ClearDrain Line Breakage - Camera LocateDrain Clog or Blockage - Clear - For Business+1 more

Serving Dover, NH and surrounding areas

Approved

In business since 1995

Emergency services offered

Warranties offered

"Final evaluation of this contractor is on hold until billing issue resolved."
52 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 Dover, NH and surrounding areas

Approved

In business since 2007

Free estimates

Emergency services offered

"They arrived on time, was professional and wore a mask. He was able to provide a camera inspection the length of my sewer drain."
Septic Inspection
Leach Field
Septic System Distribution Box
Septic Camera
Septic Pipe

+43

Response time6 hrs
9 neighbors recently requested a quote
Recommended by96%of homeowners
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Avatar for Derry Plumbing & Heating
Derry Plumbing & Heating
3.7(
43
)
Drain Clog or Blockage - ClearDrain Clog or Blockage - Clear - For BusinessDrain Line Breakage - Camera Locate+1 more

Serving Dover, NH and surrounding areas

Approved

In business since 1989

Free estimates

Emergency services offered

"Once again Derry Plumbing has met all my expectations for quality work and complete professional service. Mike and Christian just removed a tub unit and replaced with a walk-in shower unit. They were courteous, answered all my questions and kept everything spotlessly clean every day, I've used them for years and will continue to do so and will recommend them to friends!"
Rinnai install
Designer shower
Drain line
Showroom shower/tub stall
Faucet fixtures

+2

Response time10 hrs
Response rate98%
10 neighbors recently requested a quote
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Avatar for CJs Handyman Services
CJs Handyman Services
New to Angi
Drain Clog or Blockage - Clear

Serving Dover, NH and surrounding areas

Approved

Free estimates

Emergency services offered

Small jobs welcome

Professional handyman who’s willing to tackle almost any task thrown at me. I take pride in my craftsmanship and always do a job like it was my own house. Please feel free to contact me if you need any of my services!

Drywall patch
Drywall patch
Drywall patch
Drywall patch
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Avatar for Jeff's Drains
Jeff's Drains
4.5(
15
)
Drain Clog or Blockage - ClearDrain Clog or Blockage - Clear - For BusinessDrain Line Breakage - Camera Locate+1 more

Serving Dover, NH and surrounding areas

In business since 2007

Emergency services offered

Credit card accepted

"cleaned a clogged waste water pipe"
Additional Photos
Additional Photos
Recommended by92%of homeowners
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Avatar for Sgt. Smith's Drain Cleaning Services
Sgt. Smith's Drain Cleaning Services
4.9(
95
)
Drain Clog or Blockage - ClearDrain Clog or Blockage - Clear - For BusinessDrain Line Breakage - Camera Locate+1 more

Serving Dover, NH and surrounding areas

In business since 2020

Free estimates

Credit card accepted

"Speedy reply . Arrived on time and cleared drain immediately. Very polite and professional. Will be my first call in future."
Our work
Our work
Our work
Our work
Camera

+3

Response time2 hrs
Recommended by98%of homeowners
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Avatar for Rooter-Man of Southern Maine
Rooter-Man of Southern Maine
4.3(
107
)
Drain Clog or Blockage - ClearDrain Clog or Blockage - Clear - For BusinessDrain Line Breakage - Camera Locate+1 more

Serving Dover, NH and surrounding areas

In business since 1987

Free estimates

Emergency services offered

"Anthony was very professional and new what he was doing, he was very prompt and personable. I am giving out the company info to many people,. Anthony cleared drains that 2 other companies could not clear, he also made some other things that will help us in the future. If I could rate a !0 plus I would. Great Company."
We saved this guy from a storm drain!
Slow tub? This could be why!
Extreme roots in sewer
That one was down there!
Tub clog

+17

Response time20 mins
Recommended by89%of homeowners
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Showing 1-10 of 55
Drain Cleaning questions, answered by experts

Common drain issues include slow-running drains, whether in a sink or shower, clogged drains, a bad smell, and water backing up into a sink, shower, or bathtub. Causes range from hair, grease, roots, or toilet paper clogging the drainpipes to flooding outside the home, which prevents sewer lines from draining properly.

Boiling water helps unclog a drain, but usually only with a harder abrasive such as baking soda or vinegar. On its own, it isn’t the most effective tool. In addition, you shouldn’t use boiling water if you have PVC pipes, as it can soften or melt them. Use a plunger or enlist the help of a pro if you have plastic pipes.

Start by pouring hot—but not boiling—water down the drain. The heat of the water may be enough to break down the clog. You can also try ½ cup of dish soap or 1 cup each of white vinegar and baking soda. If you choose a chemical unclogging product, ensure it’s appropriate for toilets to avoid damage.

Using less toilet paper is the easiest way to prevent future clogs. Also, avoid flushing sanitary products, thick paper towels, or hair down the toilet. If you’ve been using a brick in the tank to reduce the water used to flush the toilet, take it out immediately. Bricks will eventually fall apart and clog your toilet drain. Keeping your toilet lid closed also helps avoid future clogs.

It’s sometimes difficult to distinguish a clog from a frozen drainpipe since ice technically causes a clog. If the temperature doesn’t tip you off, there are a few additional signs that your pipe is frozen. Look for condensation and frost around the pipes. Ice in pipes can cause a banging or clanking noise as opposed to a clog from a softer material.

The Dover, 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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