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  • Average homeowner rating star icon4.4
    Average homeowner rating
  • Verified reviews icon60
    Verified sewer cleaning services reviews

Verified Reviews for Sewer Cleaning pros in Knoxville, MD

*The Angi rating for Sewer Cleaning companies in Knoxville, MD 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 Knoxville, MD 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 November 30, 2025

Find Sewer cleaners in Knoxville

F.H. Furr Plumbing Heating & Air Conditioning Inc

4.33(
15
)
•Approved Pro

F.H. Furr Plumbing Heating & Air Conditioning Inc

4.33(
15
)
•Approved Pro
Customers say: Super punctual
183 local quotes requested
44 years of experience

Whether you need a repair, preventive maintenance, or replacement, we are your plumbing, heating, and air conditioning service provider in the northern Virginia and surrounding areas. We invite you to give us a call!

"Nice, reliable, and responded immediately."

Ethan Q on January 2025

Whether you need a repair, preventive maintenance, or replacement, we are your plumbing, heating, and air conditioning service provider in the northern Virginia and surrounding areas. We invite you to give us a call!

"Nice, reliable, and responded immediately."

Ethan Q on January 2025

Avatar for RT Services

RT Services

5.00(
10
)
•Approved Pro

RT Services

5.00(
10
)
•Approved Pro
Customers say: Quick response
50 local quotes requested
42 years of experience

At RT Services, we specialize in high-quality plumbing installations and upgrades tailored to your construction or remodeling project. With years of hands-on experience and a commitment to precision, our licensed plumbers expertly handle everything from new pipe installations to modern plumbing fixture upgrades. We ensure every plumbing system is built for long-term reliability, efficiency, and code compliance delivering results that add value and peace of mind to your home or business.

"Professional service, very nice technicians! "

Carly N on October 2025

At RT Services, we specialize in high-quality plumbing installations and upgrades tailored to your construction or remodeling project. With years of hands-on experience and a commitment to precision, our licensed plumbers expertly handle everything from new pipe installations to modern plumbing fixture upgrades. We ensure every plumbing system is built for long-term reliability, efficiency, and code compliance delivering results that add value and peace of mind to your home or business.

"Professional service, very nice technicians! "

Carly N on October 2025

Avatar for OUTLOOK PLUMBING & DRAIN CLEANING, LIMITED LIABILITY COMPANY

OUTLOOK PLUMBING & DRAIN CLEANING, LIMITED LIABILITY COMPANY

5.00(
19
)

OUTLOOK PLUMBING & DRAIN CLEANING, LIMITED LIABILITY COMPANY

5.00(
19
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

We promise accurate quotes that don?t change, and offer an on time service guarantee, with exceptional communication. Our company is committed to being as environmentally friendly as possible by utilizing multiple donation and recycling centers.

"Everything went very smoothly. Sam, the plumber, and is highly professional and knowledgeable. He replaced 3 faucets, 2 sink plugs, two valves, and two supply lines. Sam inspected the p traps, and he added adhesive where it was necessary. Sam also took a look at my two year old hot water heater, and he assessed my water supply to this unit. We discussed performing a complete drain, and check of the components of the heater at a later date. Sam also advised me that a toilet in the basement should be replaced with a more updated commode. We rarely use this toilet, but it's 35 years old. I felt comfortable speaking with Sam. I did not sense he was doing a sales pitch."

Dorothy G on April 2025

We promise accurate quotes that don?t change, and offer an on time service guarantee, with exceptional communication. Our company is committed to being as environmentally friendly as possible by utilizing multiple donation and recycling centers.

"Everything went very smoothly. Sam, the plumber, and is highly professional and knowledgeable. He replaced 3 faucets, 2 sink plugs, two valves, and two supply lines. Sam inspected the p traps, and he added adhesive where it was necessary. Sam also took a look at my two year old hot water heater, and he assessed my water supply to this unit. We discussed performing a complete drain, and check of the components of the heater at a later date. Sam also advised me that a toilet in the basement should be replaced with a more updated commode. We rarely use this toilet, but it's 35 years old. I felt comfortable speaking with Sam. I did not sense he was doing a sales pitch."

Dorothy G on April 2025

Avatar for Healthcare Construction Solutions

Healthcare Construction Solutions

No reviews yet

Healthcare Construction Solutions

No reviews yet
6 years of experience

General Contractor * Painting * Water and Floor Damage * Fire and Smoke Damage * Interior Fixing * Maintenance * Wall Repair * Cleaning services * Infection Prevention and Decontamination * Mold Remediation * Deck and Fence design

General Contractor * Painting * Water and Floor Damage * Fire and Smoke Damage * Interior Fixing * Maintenance * Wall Repair * Cleaning services * Infection Prevention and Decontamination * Mold Remediation * Deck and Fence design

Avatar for The Plumbing Trust

The Plumbing Trust

4.71(
14
)

The Plumbing Trust

4.71(
14
)
Customers say: Quick response
Free onsite estimate

Skilled plumbing. Knowledgeable in all aspects of residential work. Including general plumbing, water heater repairs/install, tankless water heaters, leaks, water treatment systems. Offering free estimates & Military discounts.

"If I could rate this company a 0 I would. Very un professional and left an elderly man without water over night with an excuse no other than the supply house was closed (from an issue that was caused by inexperience. Not to mention items missing from the home. Subpar work"

Nicholas A on December 2022

Skilled plumbing. Knowledgeable in all aspects of residential work. Including general plumbing, water heater repairs/install, tankless water heaters, leaks, water treatment systems. Offering free estimates & Military discounts.

"If I could rate this company a 0 I would. Very un professional and left an elderly man without water over night with an excuse no other than the supply house was closed (from an issue that was caused by inexperience. Not to mention items missing from the home. Subpar work"

Nicholas A on December 2022

Magnum Mango Excavation and Construction

No reviews yet

Magnum Mango Excavation and Construction

No reviews yet
Emergency services offered

Good day, We at Magnum Excavation concentrate on any excavation needs wether that be driveways, sewer and water mains (install or repair) comercial or residential, pool construction, trenches, concrete slabs, and any excavation need, our team is happy to come up with a competitive price and stand behind our work and product 100% of the time. Our staff has over 15 years of experience in major projects like town homes and city buildings to minor residential areas like in your back yard.

Good day, We at Magnum Excavation concentrate on any excavation needs wether that be driveways, sewer and water mains (install or repair) comercial or residential, pool construction, trenches, concrete slabs, and any excavation need, our team is happy to come up with a competitive price and stand behind our work and product 100% of the time. Our staff has over 15 years of experience in major projects like town homes and city buildings to minor residential areas like in your back yard.

Avatar for RHEyler plumbing and heating

RHEyler plumbing and heating

5.00(
5
)

RHEyler plumbing and heating

5.00(
5
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

Plumbing and Heating company that works on water treatment systems and water heaters. No job to big or small

"Great company. Robert was communicative and responsive, he did the work as promised in a timely manner and for BY FAR the best price!"

Elizabeth E on December 2019

Plumbing and Heating company that works on water treatment systems and water heaters. No job to big or small

"Great company. Robert was communicative and responsive, he did the work as promised in a timely manner and for BY FAR the best price!"

Elizabeth E on December 2019

Avatar for Economical Mitigation Service

Economical Mitigation Service

5.00(
1
)

Economical Mitigation Service

5.00(
1
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

Economical Mitigation Service is locally owned and operated by Hashly Lopez. Because your satisfaction is our top priority, we promise to provide you with the best service experience possible. We have a team of caring, industry-trained and certified professionals ready to address your needs. Whether responding to emergency water damage or a hidden mold or moisture intrusion, we ensure that the air you breathe is clean and healthy.

Economical Mitigation Service is locally owned and operated by Hashly Lopez. Because your satisfaction is our top priority, we promise to provide you with the best service experience possible. We have a team of caring, industry-trained and certified professionals ready to address your needs. Whether responding to emergency water damage or a hidden mold or moisture intrusion, we ensure that the air you breathe is clean and healthy.

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Sewer Cleaning questions, answered by experts

The best practice is to hydro jet your sewer line once per year. However, there are several factors that can affect this recommendation, including the age and condition of your pipes, how often your sewer line is used, and the type of waste disposed of in the system. When in doubt, ask a licensed plumber for their recommendation for your plumbing system. 

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.

No, it’s best not to leave baking soda and vinegar in the drain overnight. While using baking soda and vinegar can be helpful to clear out hair and debris in your bathtub drain, this mixture might start to corrode your drainpipes due to its caustic nature if left in the drain too long or used too often. 

Some of the most common plumbing problems in mobile homes are frozen pipes, leaking pipes, clogged drains, and low pressure. Since the pipes in a mobile home aren’t as insulated as those in a standard build, they’re more susceptible to fluctuating temperatures and damage. 

Knowing the signs can alert you to a clogged drain line. Clogs cause slow drainage or cause no drainage (if there’s a complete blockage). You may also notice foul odors, gurgling noises, water backing up in other appliances on the same line, or a poorly flushing toilet. If you experience any of these issues and think your line might be clogged, call a plumber.

The Knoxville, MD 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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