What is the best way to clean a main sewer line?

• <div><p>An active cleaning agent and a drain snake is the best way to clean a main sewer line. You can purchase a regular or enzyme drain cleaner or make a <a href="https://www.angi.com/articles/how-to-make-eco-friendly-drain-cleaner.htm">DIY drain cleaner with baking soda</a>. Use your chosen solution at least once a month or as needed to keep your sewer line clear. </p></div>

Get matched with top sewer cleaners in Sunburst, MT

Q: Are there alternative solutions for clearing a clog?

• <div><p>There are several <a href="https://www.angi.com/articles/5-non-chemical-solutions-clearing-clog.htm">homemade solutions for clearing a clogged sink</a> that don&rsquo;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.</p></div>

Q: How often should a sewer line be cleaned?

• <div><p>A <a href="https://www.angi.com/articles/how-often-should-i-clean-my-sewer-drain.htm">sewer line should be cleaned</a> at least once every 18 to 22 months. The process takes about 30 minutes or up to 5 hours, depending on the size of the line, how easy it is to access, and how long it&rsquo;s been since the previous cleaning. If your sewer line hasn&rsquo;t been cleaned in a couple of years or you don&rsquo;t even know the last time it&rsquo;s been cleaned, it&rsquo;s time to call a pro. </p></div>

Q: What tools are used for sewer clearing?

• <div><p>Professionals use augers, hydrojetting equipment, and cameras for precise clearing and inspection.</p></div>

Q: How does Roto-Rooter bill you?

• <div><p>Roto-Rooter does not charge by the hour, so the quote you get after your in-person consultation should cover the whole project. This includes the time it takes a technician to get to your house and the time it takes to complete the job. For context, a <a href="https://www.angi.com/articles/plumber-cost.htm">plumber will charge</a> anywhere from $45 to $200 per hour, but you may also pay a service fee or flat fee. </p></div>

Enter your zip and get matched with up to 5 pros

Need a pro for your sewer cleaning project in Sunburst, MT?

Select your specific project to find the pro for you.

Find Sewer cleaners in Sunburst

Quality Plumbing Services, PLLC

5.0(

)

Sewer Main - ClearSewer Main - Clear - For Business

Serving Sunburst, MT and surrounding areas

In business since 2009

Free estimates

Rob Heavilin of Quality Plumbing Services, PLLC can help you with all of your plumbing needs, from simple clogs to new tubs and showers to water mains. All with friendly professional service.

Recommended by100%of homeowners

Request Quote

American Home Shield – Home Warranty

3.5(

5,688

)

Sewer Main - ClearSewer Main - Clear - For Business

Serving Sunburst, 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

Request Quote

Sewer Cleaning questions, answered by experts

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.

A sewer line should be cleaned at least once every 18 to 22 months. The process takes about 30 minutes or up to 5 hours, depending on the size of the line, how easy it is to access, and how long it’s been since the previous cleaning. If your sewer line hasn’t been cleaned in a couple of years or you don’t even know the last time it’s been cleaned, it’s time to call a pro.

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

An active cleaning agent and a drain snake is the best way to clean a main sewer line. You can purchase a regular or enzyme drain cleaner or make a DIY drain cleaner with baking soda. Use your chosen solution at least once a month or as needed to keep your sewer line clear.

Roto-Rooter does not charge by the hour, so the quote you get after your in-person consultation should cover the whole project. This includes the time it takes a technician to get to your house and the time it takes to complete the job. For context, a plumber will charge anywhere from $45 to $200 per hour, but you may also pay a service fee or flat fee.

The Sunburst, 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
•
Jul 8, 2026Jul 8, 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
•
Jul 9, 2026Jul 9, 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
•
Jul 9, 2026Jul 9, 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.
Angi
•
May 21, 2026May 21, 2026
Who to Hire for Sewer Cleaning Services
Wondering who to hire for sewer cleaning? Learn who to call for sewer cleaning, what pros do, and when to bring in a drain specialist.
Angi
•
May 21, 2026May 21, 2026
How to Hire a Sewer Cleaning Professional
Looking for a sewer cleaning professional? Learn how to hire, what questions to ask, and find qualified pros to keep your drains flowing smoothly.
Candace Nelson
•
Jul 31, 2026Jul 31, 2026
How to Keep Your Sewer Sanitary Line Clean and Clear
The best way to keep your sewer line running smoothly is with some regular maintenance. But don’t worry—it doesn’t take much effort. Read on to learn how.