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Top-Rated Sewer main clearers in Knoxville - Updated Nov 2026

Avatar for LP Home Plumbing And Drain Cleaning, LLC
LP Home Plumbing And Drain Cleaning, LLC
4.9(
17
)
Sewer Main - Clear

Serving Knoxville, MD and surrounding areas

Approved

In business since 2023

Free estimates

Credit card accepted

"John P called me right away on Saturday and came within 30 minutes very professional and got my drain cleared within 45 min cleaned up and did professionally pre and post conversation. I will highly recommend John as he is honest and reasonable didnâ t charge any weekend charge thank you"
Response time1 day
Response rate93%
2 neighbors recently requested a quote
Avatar for Dave the Plumber, LLC
Dave the Plumber, LLC
4.2(
188
)
Sewer Main - Clear

Serving Knoxville, MD and surrounding areas

Approved

In business since 2000

Warranties offered

Small jobs welcome

"Dave The Plumber was awesome. They replaced and upgraded my water heater with ease and no mess. I found the price the be very reasonable, too. They were very polite with great communication. I knew what was going on every step. I definitely recommend their services!"
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+11

Response time6 hrs
24 neighbors recently requested a quote
Recommended by80%of homeowners
Markool Heating & Cooling, LLC
4.7(
18
)
Sewer Main - Clear

Serving Knoxville, MD and surrounding areas

Approved

In business since 2019

Free estimates

Credit card accepted

"Just started working with Markool this summer and they have been fantastic! When I need service, they are so fast and every person we have interacted with has been polite, knowledgeable and personable. We unexpectedly needed to replace our system during a heat wave and they were super. So responsive and quick. I would highly recommend Markool for all of your HVAC needs!"
Response time1 day
16 neighbors recently requested a quote
Recommended by94%of homeowners
Avatar for Tri-County Pump Service, Inc.
Tri-County Pump Service, Inc.
4.4(
113
)
Sewer Main - Clear

Serving Knoxville, MD and surrounding areas

In business since 1991

Free estimates

Emergency services offered

"The individual providing my service was exceptional. He was very professional and customer focus. It is the customer service that brings customers back to a business. I will always use TRI-CITY PUMPS for my sewer services."
Recommended by70%of homeowners
Rehoboth Plumbing & Drain, LLC
4.9(
23
)
Sewer Main - Clear

Serving Knoxville, MD and surrounding areas

In business since 2021

Free estimates

Credit card accepted

"We have used Rehoboth Plumbing and Drain on two separate occasions and have had great experiences each time. James has been honest, professional, and very helpful. He even provided cost savings options including pros and cons for our consideration. We highly recommend Rehoboth Plumbing and Drain, and will definitely hire James if needed."
Response time3 hrs
Response rate95%
Recommended by89%of homeowners
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The Knoxville, MD homeowners’ guide to sewer main clearings

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