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Verified Reviews for Sewer Cleaning pros in Williston, VT

*The Angi rating for Sewer Cleaning companies in Williston, VT 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 Williston, VT 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 January 09, 2026

Find Sewer cleaners in Williston

Avatar for Devino Electric & Mechanical

Devino Electric & Mechanical

5.00(
3
)
•Approved Pro

Devino Electric & Mechanical

5.00(
3
)
•Approved Pro
Customers say: Quick response
16 years of experience
Free onsite estimate

We bring years of expertise and dedication to every project. With a strong background in customer service and technical proficiency, we prioritize delivering top-notch results that exceed expectations. Our commitment to continuous learning ensures that I stay updated with the latest industry trends and best practices. Whether it's troubleshooting complex issues or providing routine maintenance, we approach each task with precision and professionalism. Our goal is to build lasting relationships with clients based on trust, reliability, and exceptional service delivery.

"He figured out a great solution to a tough problem"

John C on November 2025

We bring years of expertise and dedication to every project. With a strong background in customer service and technical proficiency, we prioritize delivering top-notch results that exceed expectations. Our commitment to continuous learning ensures that I stay updated with the latest industry trends and best practices. Whether it's troubleshooting complex issues or providing routine maintenance, we approach each task with precision and professionalism. Our goal is to build lasting relationships with clients based on trust, reliability, and exceptional service delivery.

"He figured out a great solution to a tough problem"

John C on November 2025

BO'S SEWER & DRAIN SVC

4.95(
19
)

BO'S SEWER & DRAIN SVC

4.95(
19
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

I am the owner and have zero employees. I do all of my own work. I am also fully insured. Payment is expected after the work is completed.

"Bo went above and beyond to help. He stayed longer than the competition and fixed my problem the first time while the other guy took 3 times and didn’t fix it."

Matt M on December 2020

I am the owner and have zero employees. I do all of my own work. I am also fully insured. Payment is expected after the work is completed.

"Bo went above and beyond to help. He stayed longer than the competition and fixed my problem the first time while the other guy took 3 times and didn’t fix it."

Matt M on December 2020

Avatar for Merrill Mechanical, Inc.

Merrill Mechanical, Inc.

4.72(
18
)

Merrill Mechanical, Inc.

4.72(
18
)
Customers say: Quick response
Recommended by 94% of Angi customers
Recommended by 94% of HomeAdvisor customers

Merrill Mechanical, Inc. is mechanical company specializing in plumbing, heating and HVAC installation. We primarily perform new-construction and renovation services in the small-medium commercial space as well as larger, high end, homes. Our talented team works hard everyday to provide the best services for our clients. We customize our offerings based on specific needs, so get in touch today to receive an initial quote. Our rates are $85/hour with a minimum of 2 hours, plus one-way travel time.

"$21000 new installation new HE Combi Gas boiler Oct 2023. Has never provided reliable heat ir water, no heat upstairs, no hot water for months. Major gas leak. Major water leak. 15-20 service calls. Maybe more. Although they advertise service calls they told us tonight when we have no heat at all 10?out, Answering service after consulting with the manager told us no night time service calls. "

Linda M on December 2025

Merrill Mechanical, Inc. is mechanical company specializing in plumbing, heating and HVAC installation. We primarily perform new-construction and renovation services in the small-medium commercial space as well as larger, high end, homes. Our talented team works hard everyday to provide the best services for our clients. We customize our offerings based on specific needs, so get in touch today to receive an initial quote. Our rates are $85/hour with a minimum of 2 hours, plus one-way travel time.

"$21000 new installation new HE Combi Gas boiler Oct 2023. Has never provided reliable heat ir water, no heat upstairs, no hot water for months. Major gas leak. Major water leak. 15-20 service calls. Maybe more. Although they advertise service calls they told us tonight when we have no heat at all 10?out, Answering service after consulting with the manager told us no night time service calls. "

Linda M on December 2025

Avatar for Cowles Excavating

Cowles Excavating

5.00(
6
)

Cowles Excavating

5.00(
6
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

Quality. Experienced. Professional. Craig Cowles has been digging in the dirt since 1988. He fell in love with excavation work while following his grandfather around. He now has any size equipment for any size job. Whether you are building your dream home, a business, or need municipal sewer work conducted, there is nothing Craig can't do.

"Craig is amazing to work with, professional and does a great job!"

Alexis S on March 2023

Quality. Experienced. Professional. Craig Cowles has been digging in the dirt since 1988. He fell in love with excavation work while following his grandfather around. He now has any size equipment for any size job. Whether you are building your dream home, a business, or need municipal sewer work conducted, there is nothing Craig can't do.

"Craig is amazing to work with, professional and does a great job!"

Alexis S on March 2023

SENESAC SEPTIC & SEWER

5.00(
4
)

SENESAC SEPTIC & SEWER

5.00(
4
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

Senesac Septic & Sewer serves the Chittenden & Franklin County Areas of the state of Vermont. We also go to parts of Addison & Lamoille Counties to install septic systems but gas is too expensive to go that far to pump a tank.

Senesac Septic & Sewer serves the Chittenden & Franklin County Areas of the state of Vermont. We also go to parts of Addison & Lamoille Counties to install septic systems but gas is too expensive to go that far to pump a tank.

Avatar for Roto-Rooter Plumbing & Water Cleanup

Roto-Rooter Plumbing & Water Cleanup

3.67(
12
)

Roto-Rooter Plumbing & Water Cleanup

3.67(
12
)
Customers say: Quick response
91 years of experience

Roto-Rooter offers commercial and residential plumbing services. From emergency plumbing to drain cleaning, sewer cleaning to pipe work, Roto-Rooter can help you with any plumbing problem. Roto-Rooter plumbers are licensed and insured and handle everything from water lines to toilet and shower problems. No plumbing job is too big or too small for our experienced and professional plumbers. Schedule an appointment by phone or online, we'll come when it's convenient for you.

"I had a GREAT experience with Corey (who did the actual work) as well as everybody who worked to schedule his visit. I appreciated being given the option to hold off 'til Monday and avoid a weekend upcharge. Service was exactly as quoted and is just the going rate. They stayed in contact through the whole process. I also learned a thing or two from Corey (avoid antimicrobial soaps) and have re-committed to minimizing garbage-disposal usage. I pre-cleaned the mess in my basement and Corey left it just as he found it."

Larry R on June 2024

Roto-Rooter offers commercial and residential plumbing services. From emergency plumbing to drain cleaning, sewer cleaning to pipe work, Roto-Rooter can help you with any plumbing problem. Roto-Rooter plumbers are licensed and insured and handle everything from water lines to toilet and shower problems. No plumbing job is too big or too small for our experienced and professional plumbers. Schedule an appointment by phone or online, we'll come when it's convenient for you.

"I had a GREAT experience with Corey (who did the actual work) as well as everybody who worked to schedule his visit. I appreciated being given the option to hold off 'til Monday and avoid a weekend upcharge. Service was exactly as quoted and is just the going rate. They stayed in contact through the whole process. I also learned a thing or two from Corey (avoid antimicrobial soaps) and have re-committed to minimizing garbage-disposal usage. I pre-cleaned the mess in my basement and Corey left it just as he found it."

Larry R on June 2024

Avatar for Simply Plumbing & Heating LLC

Simply Plumbing & Heating LLC

5.00(
3
)

Simply Plumbing & Heating LLC

5.00(
3
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

Simply Plumbing & Heating, LLC provides high-quality, plumbing and heating services to South Royalton, VT and the entire state of Vermont. We have the knowledge and expertise to handle any and all repairs, installations and maintenance to both residential and commercial customers. We offer same day or next day service. When you call us, you know you won’t have to wait weeks or months to have your plumbing or heating. Additional address - PO Box 401 S, Royalton, VT 05068.

Simply Plumbing & Heating, LLC provides high-quality, plumbing and heating services to South Royalton, VT and the entire state of Vermont. We have the knowledge and expertise to handle any and all repairs, installations and maintenance to both residential and commercial customers. We offer same day or next day service. When you call us, you know you won’t have to wait weeks or months to have your plumbing or heating. Additional address - PO Box 401 S, Royalton, VT 05068.

Avatar for Advanced Onsite Services, LLC.

Advanced Onsite Services, LLC.

5.00(
2
)

Advanced Onsite Services, LLC.

5.00(
2
)
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers

Preventative and repair maintenance on septic systems. Specializing in AdvanTex, SeptiTech, sand filters, and MicroFast technologies.

Preventative and repair maintenance on septic systems. Specializing in AdvanTex, SeptiTech, sand filters, and MicroFast technologies.

ENVIRO TECH OF VT

3.86(
7
)

ENVIRO TECH OF VT

3.86(
7
)
Customers say: Terrific value
26 years of experience

We are a professional septic service company, when doing a job we approach it like it's our home. If everything looks good we will tell you and why, but if there is a problem with your septic system we'll explain what it is and what we can do to help you to correct it. If you have any questions in regards to your septic system you can call us 7 day's a week during the hours of 8am to 11pm

"Randy ( owner) quoted a price on pump and labor however, after completion of work his bill was $530 more than quoted. He misrepresented cost of pump and labor! Secondly, Randy has a problem with keeping an appointment or as he likes to say a miscommunication problem."

Vincent S on September 2022

We are a professional septic service company, when doing a job we approach it like it's our home. If everything looks good we will tell you and why, but if there is a problem with your septic system we'll explain what it is and what we can do to help you to correct it. If you have any questions in regards to your septic system you can call us 7 day's a week during the hours of 8am to 11pm

"Randy ( owner) quoted a price on pump and labor however, after completion of work his bill was $530 more than quoted. He misrepresented cost of pump and labor! Secondly, Randy has a problem with keeping an appointment or as he likes to say a miscommunication problem."

Vincent S on September 2022

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Sewer Cleaning questions, answered by experts

Ideally, you might find that you only need to clean the sewer line or remove a clog from the main line. That costs $200 to $300. However, “sewer main clogs can cost upwards of $1,000 to clear, depending on what is causing the clog, distance from accessible cleanouts to the clog, and whether there is occupied space below the clogged line (apartment buildings, condos, etc.),” says Botelho.

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. 

If you’re not using a septic system, problems with your home’s plumbing won’t cause this—it’s a city problem. A large blockage in the municipal sewage lines may cause those lines to back up into your home. This is extremely unpleasant and can be a serious health risk due to bacteria and other contaminants. If this occurs, call a pro (or your city) immediately.

Regardless of the drain cleaner type you choose to use, they all work through chemical reactions that create heat. Thanks to the heat, the clogged hair begins to dissolve until it is able to be flushed away. To avoid clogs in your drain due to hair, use hair catchers and empty them out after every shower.

Homeowners insurance usually doesn’t cover sewer backups because it’s typically an avoidable problem with proper maintenance. The only exception would be if the backup is occurring because of local flooding and only if your city uses a combined drainage system for stormwater and sewage. If that’s the case, your policy should cover any resulting damage.

The Williston, VT 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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