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TRUSTED BY WALPOLE, NH HOMEOWNERS

  • Average homeowner rating star icon4.9
    Average homeowner rating
  • Verified reviews icon16
    Verified drain cleaning services reviews

Top-Rated Drain cleaners in Walpole - Updated Nov 2026

Avatar for AS Plumbing & Heating LLC
AS Plumbing & Heating LLC
5.0(
9
)
Drain Clog or Blockage - ClearDrain Clog or Blockage - Clear - For Business

Serving Walpole, NH and surrounding areas

Approved

Free estimates

Credit card accepted

Offers commercial services

"Andrew knocked this install out of the park! He replaced an incredibly inefficient hot water heater with a hybrid hot water heater, ran the condensate line through pipe straps screwed into drop in anchors along our basement wall with the cleanest looking final result that surpassed every expectation I had. He was very communicative well within the budget and will be our go to for any future work we need as long as we live in this area!"
6 neighbors recently requested a quote
Avatar for Gotme Under Pressure ?, LLC
Gotme Under Pressure ?, LLC
4.2(
640
)
Drain Clog or Blockage - Clear

Serving Walpole, NH and surrounding areas

In business since 1987

Free estimates

Emergency services offered

"I got a call from Mike right after placing the request. We set up a time to come out and fix the clog in my tub and he was early. Within 45 minutes he had the clogged drain fixed working properly and gave some professional advice on the drain system. I would highly recommend using them for all plumbing needs."
Response time6 hrs
Recommended by89%of homeowners
Avatar for Sewer Surgeons LLC
Sewer Surgeons LLC
5.0(
9
)
Drain Clog or Blockage - ClearDrain Line Breakage - Camera Locate

Serving Walpole, NH and surrounding areas

In business since 2013

Free estimates

Emergency services offered

"I had a drain clog that was becoming a real headache, and Sewer Surgeons took care of it quickly and professionally. The technician was friendly, showed up on time, and explained what was going on without making it complicated. The price was fair, and there were no surprises. The whole process was made easy and overall I would recommend them to anybody in a heart beat."
Septic Repairs
Septic Repairs
Septic Repairs
Avatar for R.K.O Plumbing & Heating LLC
R.K.O Plumbing & Heating LLC
5.0(
6
)
Drain Clog or Blockage - Clear

Serving Walpole, NH and surrounding areas

In business since 2020

Small jobs welcome

Credit card accepted

"Ray & Kevin were prompt to respond & did an awesome job on my kids bathroom. They were responsible, professional, and reliable as they alway answered the phone and returned my calls. Would highly recommend R.K.O plumbing to anyone."
Response time7 hrs
Recommended by100%of homeowners
Avatar for Vista Home Improvement
Vista Home Improvement
4.3(
419
)
Drain Line Breakage - Camera LocateDrain Line Breakage - Camera Locate - For Business

Serving Walpole, NH and surrounding areas

In business since 2005

Free estimates

Emergency services offered

"Company did a good job last summer with 3 bay windows, so I called them back when the rest of the windows in the house needed to be replaced. On the initial visit, I told the rep that I wanted the same windows as last year. He quickly found the job order and picked up the details of the window make/model/etc without any need for me to reinvent the order. The company had the opportunity to try to upsell me, as I asked them about replacement of the skylight in the bathroom. Refreshingly, they declined to do so and told me that it would be much better to wait until we needed to get the roof re-done, and to do the window at that time. As before, the first guy clearly explained the process: guy 1 to take the order and measure the windows, later follow-up visit from guy 2 to remeasure all the windows carefully before ordering their construction, and then a couple of months later, a follow-up call from their HQ to schedule the install. He gave me an approximate window for this scheduling call. It was a pretty broad time-frame because there had been an unusually large number of people needing custom windows. As before, everything went off exactly as the rep indicated. The install team showed up within a half-hour of the estimated time, and installed 11 windows without taking a break. They removed every scrap of rubbish, vacuumed thoroughly, and left the place as clean as it was when they arrived."
Additional Photos
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+41

Recommended by87%of homeowners
Alan Bousquet Plumbing And Heating
4.7(
3
)
Drain Line Breakage - Camera LocateDrain Line Breakage - Camera Locate - For Business

Serving Walpole, NH and surrounding areas

In business since 1995

Free estimates

"Furnace job:
Allen replaced our ancient Utica Boiler with a new and efficient Buderus., as well as updating all the supporting hardware He did a fantastic job. He came in, assessed the work, made some recommendations (such as installing individual zone pumps), issued an estimate on how long it would take him and how much it would cost. Allen came in and performed all the work he specified in the time he said for the cost he said. Very positive experience.
On the shower and toilets, again, Allen did exactly what he said he would do. We didn't get an estimate for this work so I can's say how well he did coming in on budget, but he did perform the work in the exact amount of time he said he would.

"
Recommended by100%of homeowners
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Drain Cleaning FAQs, answered by experts

For disposal clogs with standing water, use a sink plunger and place it over the garbage disposal drain. Push the sink plunger up and down the drain about six to eight times before lifting. If the sink drains, the clogged food particles are dislodged from the drain. If there’s still standing water, repeat the steps until the standing water clears out. 

Yes, you can use vinegar to unclog a dishwasher. To do so, combine 4 tablespoons of white vinegar with 4 tablespoons of baking soda and pour the mixture down your dishwasher’s drain. Let it sit for 15 minutes, then pour a cup of hot water down the drain to flush everything out. Finally, run a rinse cycle on your dishwasher to see if the clog is gone.

If the drain pump on your washing machine is continuously draining, it could be that the control board is damaged and requires repair, or there’s a clogged or kinked drain hose. If you can’t locate the problem, you’ll want to have a plumber or appliance repair expert come take a look.

Professionals use augers, hydrojetting equipment, and cameras for precise clearing and inspection.

It is not advisable to use drain cleaner in a washing machine. Drain cleaners contain harsh chemicals that can damage the internal components of your washer, including rubber seals, hoses, and even the drum. These chemicals can also react with any residual detergent or fabric softener, potentially leading to noxious fumes. If your washing machine is experiencing drainage issues, it's best to address the problem directly by inspecting and cleaning the lint filter, checking for clogs in the drain hose, or seeking professional repair services. Using drain cleaner in a washing machine is a risky solution that can cause more harm than good.

The Walpole, NH homeowners’ guide to drain cleaning services

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