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Verified Reviews for Sewer Cleaning pros in Cornwall, VT

*The Angi rating for Sewer Cleaning companies in Cornwall, 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 Cornwall, 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 December 25, 2025

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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 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
90 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.

Avatar for SERVPRO

SERVPRO

No reviews yet

SERVPRO

No reviews yet
28 years of experience

For the past 15 years, SERVPRO of Burlington/S. Burlington has called Vermont it's home. Located right in Williston,VT, this locally owned and operated franchise offers the most in up to date industry standards for Fire, Water, and Mold remediations. With nearly 15 trained technicians on staff, and offering 24 Hour Emergency Service, there is always a technician waiting to respond to the next call. Remember no job is too big or too small for this Large Loss Franchise, which only 3% of all franchises nationwide are allowed to claim. SERVPRO - Ready for whatever happens.

For the past 15 years, SERVPRO of Burlington/S. Burlington has called Vermont it's home. Located right in Williston,VT, this locally owned and operated franchise offers the most in up to date industry standards for Fire, Water, and Mold remediations. With nearly 15 trained technicians on staff, and offering 24 Hour Emergency Service, there is always a technician waiting to respond to the next call. Remember no job is too big or too small for this Large Loss Franchise, which only 3% of all franchises nationwide are allowed to claim. SERVPRO - Ready for whatever happens.

Sewer Cleaning questions, answered by experts

Most commercial liquid drain cleaners work in 15 to 30 minutes. Consult the label on the bottle for additional instructions or time suggestions to prevent damage to your drainpipes. Alternative solutions such as baking soda, salt, white vinegar, and/or boiling water can take longer since they are less harsh than liquid drain cleaners.

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.

Water leaking through your basement floor is a good sign of a clogged drain, but another sign of a clogged basement floor drain can include unpleasant odors coming from the drain. Also, hearing gurgling noises when water drains from the basement or having other plumbing fixtures (like toilets or other drains) backing up is a good indicator.

Sometimes, the drain is just too clogged—thanks, stubborn hair and soap scum. In this case, you’ll need a more powerful drain cleaner than you can DIY safely at home. But this doesn’t mean you have to choose a traditional drain cleaner. 

You can find biodegradable drain cleaners at your local home improvement store or online for those drains that need a little more oomph. 

While on the hunt for a formidable drain cleaner, the best options are non-chemical clog solutions that combine enzymes and bacteria.

Some flushable wipes companies say they are designed to disintegrate within a few hours to a few days after being flushed. These wipes allegedly use materials that are more water-soluble than traditional wipes. However, many experts have raised concerns that even so-called "flushable" wipes do not break down as easily as claimed and can contribute to clogs and blockages in sewer systems.

To prevent plumbing and sewer problems, avoid flushing wipes, even those labeled as flushable. Instead, dispose of them in the trash. This can help prevent costly plumbing issues and reduce the strain on wastewater treatment systems.

The Cornwall, 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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