Best sewer cleaners near Hays, MT

Q: How often should sewer lines be cleaned?

• <div><p>The best practice is to <a href="https://www.angi.com/articles/how-often-should-i-clean-my-sewer-drain.htm">clean the sewer drain lines</a> in your home once a year or every two years. Older homes could require more frequent maintenance. Keeping up on cleaning your sewer lines can prevent severe clogs, help ensure your system is working properly, and prevent expensive repairs. </p></div>

Q: What is the difference between a one-way cleanout and a two-way cleanout?

• <div><p>With a one-way cleanout, you can access your sewer line from one direction. Depending on the way it curves, a plumber can either access the side of the pipe that goes into your home or the side that goes to your yard. On the other hand, two-way cleanouts allow pros to access both sides of the sewer line, thanks to their dual-pipe design (they&rsquo;re usually U-shaped).</p></div>

Q: How long does it take to unclog a main sewer line?

• <div><p>It&rsquo;ll take <b>20 to 30 minutes</b> to unclog a sewer line using a drain snake or drain cleaner. If you hire a professional, you should expect them to be on-site for three hours or less. In addition to clearing the clog, they&rsquo;ll do other routine inspections, which adds to the overall time (and cost) required.</p></div>

Q: How long does liquid drain cleaner take to work?

• <div><p>Most commercial liquid drain cleaners work in 15 to 30 minutes. Consult the label on the bottle for additional instructions or time suggestions to prevent damage to your drainpipes. Alternative solutions such as baking soda, salt, white vinegar, and/or boiling water can take longer since they are less harsh than liquid drain cleaners.</p></div>

Q: What are common causes of commercial drain blockages?

• <div><p>Food grease, soap buildup, paper products, and tree roots often cause serious clogs.</p></div>

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Top-Rated Sewer cleaners in Hays - Updated Nov 2026

American Home Shield – Home Warranty

3.5(

5,689

)

Sewer Main - ClearSewer Main - Clear - For Business

Serving Hays, 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 FAQs, answered by experts

The best practice is to clean the sewer drain lines in your home once a year or every two years. Older homes could require more frequent maintenance. Keeping up on cleaning your sewer lines can prevent severe clogs, help ensure your system is working properly, and prevent expensive repairs.

With a one-way cleanout, you can access your sewer line from one direction. Depending on the way it curves, a plumber can either access the side of the pipe that goes into your home or the side that goes to your yard. On the other hand, two-way cleanouts allow pros to access both sides of the sewer line, thanks to their dual-pipe design (they’re usually U-shaped).

It’ll take 20 to 30 minutes to unclog a sewer line using a drain snake or drain cleaner. If you hire a professional, you should expect them to be on-site for three hours or less. In addition to clearing the clog, they’ll do other routine inspections, which adds to the overall time (and cost) required.

Most commercial liquid drain cleaners work in 15 to 30 minutes. Consult the label on the bottle for additional instructions or time suggestions to prevent damage to your drainpipes. Alternative solutions such as baking soda, salt, white vinegar, and/or boiling water can take longer since they are less harsh than liquid drain cleaners.

Food grease, soap buildup, paper products, and tree roots often cause serious clogs.

The Hays, 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

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Oct 16, 2026Oct 16, 2026
How Much Does Installing a Sewer Cleanout Cost? [2026 Data]
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How Much Does Main Sewer Line Clog Repair Cost? [2026 Data]
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How to Keep Your Sewer Sanitary Line Clean and Clear
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7 Tips for Maintaining Your Sewer Line
When was the last time you gave your sewer system some attention? If it’s been a while, it might be a good idea to clear any debris out of your sewer line.