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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

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Avatar for Loyal Plumbing Heating and Cooling
Loyal Plumbing Heating and Cooling
4.6(
36
)

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 rate92%
24 neighbors recently requested a quote
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5th Generation Plumbing
New to Angi

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

Cat pee has a strong ammonia-like smell, so if you smell cat pee but don’t have a cat or don’t suspect your cat has any accidents, there could be other issues at hand. Aside from pet urine, your house may smell like cat pee from leaking freon from an old fridge, mold, spilled cleaning supplies, or even outside odors from nearby farms.

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

If used correctly and sparingly, root killer shouldn’t damage your pipes. Make sure to follow the instructions on the back of the bottle or the company’s website to avoid any unintended damages. However, when it comes to copper sulfate, it’s better to avoid it. This type of root killer can damage your plumbing and the surrounding environment.

Yes, sewage smells can originate from a floor drain. If the P-Trap in the floor drain dries out or if there's a clog or other issue in the plumbing system, sewer gasses can escape through the drain, causing nasty odors. Regularly pouring water into the drain helps maintain the water seal and prevent those smells, but if the smell persists, you should have a plumbing professional inspect the drain for potential problems.

Simple blockages can be cleared using household plungers or manual snakes, provided no severe plumbing issues exist.

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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