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Verified Reviews for Sewer Cleaning pros in Keystone, SD

*The Angi rating for Sewer Cleaning companies in Keystone, SD 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 Keystone, SD 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 April 15, 2026

Find Sewer cleaners in Keystone

Avatar for Loyal Plumbing Heating and Cooling
Loyal Plumbing Heating and Cooling
4.6(
36
)
Sewer Main - ClearSewer Main - Clear - For Business

Serving Keystone, SD and surrounding areas

In business since 2008

Credit card accepted

Offers commercial services

"Stephen came out to the ranch to fix and replace a vent in the roof of the house. He made several trips out to the ranch. He was to kind, courteous and professional with my 90 year old mom. We could not have asked for a better professional to fix the roof. We highly recommend using Loyal Plumbing for all your household needs and fixing. Thank you so much."
A/C
Furnace
Water Heater
Response time1 day
Response rate100%
5 neighbors recently requested a quote
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Avatar for American Home Shield – Home Warranty
American Home Shield – Home Warranty
3.5(
5,688
)
Sewer Main - ClearSewer Main - Clear - For Business

Serving Keystone, SD 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."
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+2

Recommended by65%of homeowners
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5th Generation Plumbing
New to Angi
Sewer Main - ClearSewer Main - Clear - For Business

Serving Keystone, SD and surrounding areas

In business since 1997

Free estimates

Credit card accepted

We are a locally owned and operated company that values honesty and integrity in all aspects of our business. Our major focus is on the quality our work and producing outstanding results. We are committed to creating a level of value unmatched by any of our competitors. We look forward to building lasting relationships with our clients and guarantee your satisfaction!

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Sewer Cleaning questions, answered by experts

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

Professional tools include drain snakes, hydro jets, cameras for line inspection, and enzymatic or chemical cleaners for dissolution.

Some experts estimate that descaling your cast iron pipes can extend their lifetime by upwards of 50 years, although there’s not a lot of research to prove it. But we do know that without proper maintenance, cast iron pipes can quickly rust—leading to more expensive issues like burst pipes or main line clogs.

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.

Check connections, clean fixtures, and apply finishing or protective coatings to preserve months' worth of shine and functionality.

The Keystone, SD homeowners’ guide to sewer cleaning services

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

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