Get matched with top sewer cleaners in Boulder, MT

Q: How long does it take to fix a main line clog?

• <div><p>It can take anywhere from half an hour to a few hours to fix a main line clog, depending on the cause and severity of it. The job should not take more than a day to complete. Keep in mind that the main line is not the same as your home&rsquo;s sewer lines (which connect to the main line and run to your house). Your city is responsible for any clogs or damage to the main line itself. </p></div>

Q: Do sewer clearing services include inspections?

• <div><p>Yes, many services include camera inspections to identify the cause of the blockage. Confirm with your provider.</p></div>

Q: How much does it cost to clean a sewer line?

• <div><p>The cost to clean a sewer line is about <b>$370</b>, ranging from about <b>$190 to $550</b> on average. The specific cleaning method and the problem's severity will impact the project's overall cost. Some of the most common sewer line cleaning methods include:</p><ul><li><p>Snaking or rodding: $100&ndash;$250</p></li><li><p>Hydrojetting: $350&ndash;$600</p></li><li><p>Chemical treatments: $600&ndash;$1,000</p></li><li><p>Repair or replacement: $1,000&ndash;$7,500</p></li></ul><p></p></div>

Q: What causes sewer main blockages?

• <div><p>Grease buildup, tree roots, and foreign objects often cause blockages. Regular maintenance prevents major issues.</p></div>

Q: How do you remove a drain without crosshairs?

• <div><p>If your drain doesn&rsquo;t have metal crosshairs or crossbars, you should use a tub drain extractor. These tools create a grip on the drain so you can turn it using a 1/2-inch ratchet drive, drain key, or wrench. Your drain may not have crosshairs if it's old and broken.</p></div>

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Verified Reviews for Sewer Cleaning pros in Boulder, MT

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

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

Last update on March 20, 2026

Reviewed in March 2026
Very polite. Completed the job quickly, did a quality job and cleaned up before leaving.
Smith Construction, Inc.
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Reviewed in November 2024
Everything went very smooth with the first consult all the way through to the texts leading up to the install. Great group of people to work with!
Renewal by Andersen of Montana
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Reviewed in August 2024
Great people to work with, family business, trustworthy, did an excellent job ripping up and replacing our driveway. They completed the job in one day and without any issues. Attention to detail. Highly recommend them and you won't have to worry about the quality of the job they'll do.
Ted's Asphalt Repair
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Reviewed in November 2022
Nathan is an excellent worker who works speedily and professionally. He replaced our dining room and bathroom floor and did such an excellent job that we want to hire him back to do our kitchen floor!! I would recommend Nathan to anyone!!!
Freedom Flooring
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Reviewed in October 2021
Royal Construction managed a 6000 sgft Unique Log Home construction and finishing, inside & out, over multiple phases. Shane & his crew were detail oriented, overly efficient in design and material usage, punctual and 100% reliable to his word and bids. We would not have been able to...
Royal Construction & Remodeling
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Reviewed in December 2020
We went into the Helena location in July and picked out a shed to be built. We were told 8-10 weeks from time of order, so we put $1800.00 down that day. We were told we would receive updates along the build, and to expect our shed in late August, early Sept. By mid Sept, we still had no shed,...
TUFF SHED INC - Helena
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Reviewed in June 2020
John was extremely friendly, suggesting others to do portions of the work where he didn't consider himself an expert. They were, and the job was done right. For the part he did, the work was fast, clean, and done with a smile. He's my new go-to plumber in the Boulder/Helena area.
Sorensen Plumbing
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Reviewed in April 2020
He is very meticulous, takes pride in his, work, and makes sure whatever he does is done to code. I was pleased with the work he did for me!
DLH Electric
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Reviewed in February 2020
Wilson and his Crew did amazing once again. We hired them to do our fence last summer and decided to use them again to replace our roof. They went above and beyond and did extra cleanings they didn t need to do. Would definitely recommend them!
Creative Effects Landscape
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Reviewed in October 2016
The folks at Finstad's did a wonderful job with our flooring. It started with Chris coming out to give us ideas and options to Todd doing an exceptional job of installing the flooring from carpet to laminate. Chris and Todd made this an easy and enjoyable process and there is never a doubt...
FINSTAD'S CARPET ONE
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Find Sewer cleaners in Boulder

Sorensen Plumbing

5.0(

)

Serving Boulder, MT and surrounding areas

In business since 2012

Free estimates

Credit card accepted

Welcome to Sorensen Plumbing , the leading Plumbing specialists serving Helena,MT. With several years of experience in projects ranging from water heater installations to service call work, we look forward to earning your business. Call today for a free estimate!

Response time10 mins

Recommended by100%of homeowners

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American Home Shield – Home Warranty

3.5(

5,688

)

Serving Boulder, MT and surrounding areas

In business since 1971

Credit card accepted

"The called Jayco plumbing in Amarillo, TX. They located my buried sewer line and cleaned out both sewer clean-outs to my new house."

Recommended by65%of homeowners

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Sewer Cleaning questions, answered by experts

It can take anywhere from half an hour to a few hours to fix a main line clog, depending on the cause and severity of it. The job should not take more than a day to complete. Keep in mind that the main line is not the same as your home’s sewer lines (which connect to the main line and run to your house). Your city is responsible for any clogs or damage to the main line itself.

Yes, many services include camera inspections to identify the cause of the blockage. Confirm with your provider.

The cost to clean a sewer line is about $370, ranging from about $190 to $550 on average. The specific cleaning method and the problem's severity will impact the project's overall cost. Some of the most common sewer line cleaning methods include:

Snaking or rodding: $100–$250
Hydrojetting: $350–$600
Chemical treatments: $600–$1,000
Repair or replacement: $1,000–$7,500

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

If your drain doesn’t have metal crosshairs or crossbars, you should use a tub drain extractor. These tools create a grip on the drain so you can turn it using a 1/2-inch ratchet drive, drain key, or wrench. Your drain may not have crosshairs if it's old and broken.

The Boulder, MT homeowners’ guide to sewer cleaning services

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

See all articles

Paige Bennett
•
May 3, 2026May 3, 2026
How Much Does Main Sewer Line Clog Repair Cost? [2026 Data]
A clogged main sewer line can lead to gas or wastewater leaks. Find out what main sewer line clog repair costs by type of service, clog severity, and more.
Taylor Freitas
•
Apr 6, 2026Apr 6, 2026
How Much Does Hydro Jetting Cost? [2026 Data]
How much does hydro jetting cost? Learn hydro jet drain cleaning prices based on factors like the extent of the clog, accessibility, and more.
Mike Miller
•
May 30, 2026May 30, 2026
How Much Does Installing a Sewer Cleanout Cost? [2026 Data]
Sewer cleanout costs depend on the type of cleanout and how long the line will be. Click here to start planning your budget for this project.
Margaret Wack
•
May 21, 2026May 21, 2026
Tips for a Successful Sewer Line Installation, Replacement, or Repair
If you’re considering getting your sewer line replaced or repaired, there are a few things that you should keep in mind. We’ll cover tips and strategies to prepare for a new sewer line, along with mistakes you should avoid.
Taylor Freitas
•
May 21, 2026May 21, 2026
What Is a Sewer Cleanout and How Does It Work?
If you need to access your home’s main sewer line, a sewer cleanout is the simplest way to do it. But what is a sewer cleanout? Find out in this guide.
Terri Beth Miller
•
May 21, 2026May 21, 2026
How to Get Rid of Sewer Gas Smells in Your Home
Smelling sewer gas in your home is never pleasant. But the sewer gases that could be leaching into your house aren’t just stinky; they can also be dangerous. Read on to learn how to get rid of them and get your home smelling better in no time.