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Verified Reviews for Drain Cleaning pros in Roundup, MT

*The Angi rating for Drain Cleaning companies in Roundup, MT 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 Roundup, MT 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 May 31, 2026

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Avatar for American Plumbing, Heating and Excavation, LLC
American Plumbing, Heating and Excavation, LLC
4.1(
25
)

Serving Roundup, MT and surrounding areas

In business since 2015

Free estimates

Warranties offered

American Plumbing, Heating and Excavation, LLC is proud to serve Yellowstone county. With over 60 years of experience, you can rest assured that you are in good hands. We can handle your plumbing, heating air conditioning or excavation needs. We provide top notch service and guarantee your satisfaction.\n\nCall us today to schedule your appointment! 406-690-8595

Garage heater
Response time12 hrs
Recommended by100%of homeowners
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Avatar for Choice Home Warranty
Choice Home Warranty
4.0(
5,677
)

Serving Roundup, MT and surrounding areas

In business since 2008

Emergency services offered

Credit card accepted

"Joe from JMS Drain Services was my service technician who arrived well within the window scheduled service time. Joe came in, inspected the sink to determine how to resolve my issue, took out the tool (snake apparatus) to clear the sink, and departed my premises within 15 minutes. I was pleased he resolved my clogged sink so quickly so I could rest after a night's work. Thank you again, Joe."
Recommended by82%of homeowners
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Avatar for American Home Shield – Home Warranty
American Home Shield – Home Warranty
3.5(
5,688
)

Serving Roundup, MT and surrounding areas

In business since 1971

Credit card accepted

"Called AHS....who sent service request to AAA Flexible Pipe. Adam came out quickly and installed new pump just before HEAVY rains hit...Fast and efficient service from AHS and AAA FLEXIBLE PIPE CLEANING."
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+2

Recommended by65%of homeowners
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Truly Custom Restoration
New to Angi

Serving Roundup, MT and surrounding areas

In business since 2014

Free estimates

We take great pride in our experience, expertise, quality and customer service that we provide to meet your needs. It is our mission to provide excellent workmanship and complete customer satisfaction from start to completion of a project. In order to understand the needs and expectations of our customers, we take great care to work and communicate with every customer in a professional manner. Our reputation is based on service, safety and quality, regardless of how large or small the job.

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Avatar for TCH Builders & Remodeling
TCH Builders & Remodeling
4.0(
2
)

Serving Roundup, MT and surrounding areas

In business since 1999

Emergency services offered

Credit card accepted

If you dream it, we can build it. What's the biggest difference between us and them? We build to last! We offer a full line of Green and Energy Star Certified products, backed by our labor and manufacturer's lifetime transferable warranties. Credit Cards Welcome Financing Available OAC.

Recommended by100%of homeowners
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Drain Cleaning questions, answered by experts

Grease buildup, tree roots, and foreign objects often cause blockages. Regular maintenance prevents major issues.

There are several homemade solutions for clearing a clogged sink that don’t involve pouring harsh chemicals down your drain. Start by pouring hot (but not boiling) water down the drain. This can help dissolve and flush away grease and gunk. A splash of dish soap down the drain can also cut through fat and make it easier to clear the drain. For a more stubborn blockage, grab a plunger and give it a few firm pumps to dislodge the clog.

If you have a sink stopper, it can feel more challenging to clean the drain without removing it, but here are a few simple steps:

  • Pour ½ cup baking soda into the drain using a funnel

  • Pour 1 ½ cups vinegar into the drain

  • Close the sink stopper for 15–20 minutes

  • Open the drain

  • Pour 2 cups of boiling water down the drain (be cautious as boiling water can damage some types of pipes)

If the drain isn’t unclogged, repeat the process.

Yes, continuing to flush a clogged toilet is not likely to break up the clog. Instead, it will continue to put pressure on the clog while filling the bowl with more water, which can potentially cause the toilet to overflow—leading to an even bigger mess. Rather than repeatedly flushing, use a toilet plunger or plumber’s snake to dislodge the clog.

No, it is not advisable to spray pesticides down the drain in your home. Most drinking water and wastewater treatment systems are not properly equipped to remove pesticides. Should pesticides infiltrate waterways, they can cause harm to plants, fish, or other living things. In most areas, pouring pesticides down the drain is illegal due to the potential harm it causes. 

The Roundup, MT 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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