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TRUSTED BY CORNWALL, PA HOMEOWNERS

  • Average homeowner rating star icon5
    Average homeowner rating
  • Verified reviews icon13
    Verified sewer cleaning services reviews

Top-Rated Sewer cleaners in Cornwall - Updated Nov 2026

Avatar for Drip Drop Plumbing & Drains, LLC
Drip Drop Plumbing & Drains, LLC
4.9(
24
)
Sewer Main - ClearSewer Main - Clear - For Business

Serving Cornwall, PA and surrounding areas

Approved

Super Service Award Winner

In business since 2024

Free estimates

Emergency services offered

"I spoke to A LOT of shady plumbers before I called Drip Drop, spoke to Aaron, and right away I could tell he was honest! They were the only one who could give me quotes over the phone.... He came the same day with a free estimate (RARE these days!!) The clog was quite urgent, so he fit me in the next day & got the job done in no time!!! Very thankful I choose Drip Drop, and know who the call next time with any issues. Thanks again Aaron!!!"
New Toilet Installation
Its just a soft clog!
Tight Crawlspaces? No Problem For Us!
Toilet removal
House Backing Up Of Sewage!

+26

Response time2 hrs
Response rate95%
2 neighbors recently requested a quote
Avatar for Beck Creek Plumbing
Beck Creek Plumbing
4.8(
78
)
Sewer Main - Clear - For Business

Serving Cornwall, PA and surrounding areas

Approved

In business since 2020

Free estimates

Emergency services offered

"I had water coming up from the ground next to my water well (private system), and I was not sure why or what the problem was. Gardell came to my house, on time, and analyzed the problem. He felt confident that the problem was with the elbow joint going from the pump to the pipe. He gave me a reasonable estimate with a good price range (low-high). He told me several times that it would not go over the top price of the estimated range. I do not like when contractors give an estimate and then go well above their estimate. I have gone through that before, but not with Gardell! His professionalism is outstanding, and he is a very friendly guy. The day of the repair, he came, again on time, and dug up the ground by hand to find the problem, and it was exactly what he thought: the elbow was not holding up well, as it was plastic instead of steel. He replaced it, and now it works better than before, and the water pressure is so much better than it was. He saved me so much money over what the competitor wanted to charge me. He also replaced the non-functional spicket in the front of my house including a water shut-off valve. I have a small budget and his prices are very reasonable. As a final note, he came prepared with booties to wear over his shoes, so he would not get my floors dirty when he came inside. I am very happy that I called him and will call him again any time I need a plumber in the future. Thanks, Gardell!"
shower
bathtub
bathtub
bathtub
bathtub and shower

+30

Response time2 hrs
3 neighbors recently requested a quote
Recommended by97%of homeowners
Avatar for Benjamin Franklin Plumbing
Benjamin Franklin Plumbing
4.4(
608
)
Sewer Main - ClearSewer Main - Clear - For Business

Serving Cornwall, PA and surrounding areas

Approved

In business since 1959

Free estimates

Emergency services offered

"I was told by plummer that my under ground pipe thru sewer system was broken. Need to replace 30 feet of pipes. So dig up my yard remove busted pipes an. Installed new pipe. Will help i no more clogged sinks or tiolets"
Benjamin Franklin Plumbing On Site
Installing Vent
Installing Tankless Water Heater
Installing Connections
Finished Tankless Water Heater Install

+1

82 neighbors recently requested a quote
Recommended by84%of homeowners
Avatar for Bonos Blockage Bustin'
Bonos Blockage Bustin'
5.0(
14
)
Sewer Main - Clear - For Business

Serving Cornwall, PA and surrounding areas

Approved

Free estimates

Emergency services offered

Warranties offered

"Yes, David arrived promptly and was efficient. He probed and worked until he found the cause of the drain blockage, resolved the issue, and explained the issue in a thorough and understandable manner! It's obvious that David takes his job, seriously. He is personable professional and a downright good person. You cannot go wrong employing David to resolve your plumbing issues."
Drain openings
Drain openings
Drain openings
Drain openings
Drain openings

+6

2 neighbors recently requested a quote
Avatar for ECS Comfort Heating, Cooling & Plumbing
ECS Comfort Heating, Cooling & Plumbing
4.3(
6
)
Sewer Main - Clear

Serving Cornwall, PA and surrounding areas

Approved

In business since 1988

Free estimates

Emergency services offered

When ECS Comfort Heating & Cooling first opened its doors in Hershey, Pennsylvania, in the fall of 1988, the idea of the company becoming what it is today was only a dream. \n \nAndy Sattazahn has been a part of ECS Comfort Heating & Cooling since 2000. Andy currently manages a whole team of heating and cooling service technicians and installers along with an experienced management team ready to tackle any project or problem you may have.

Water Softener
Water Heater
Sewer Replacement
Sewer Replacement
Sewer Replacement

+2

76 neighbors recently requested a quote
Avatar for Haller Enterprises Plumbing
Haller Enterprises Plumbing
New to Angi
Sewer Main - Clear

Serving Cornwall, PA and surrounding areas

Approved

In business since 1981

Free estimates

Emergency services offered

Trusted for nearly five decades, Haller Enterprises provides reliable plumbing services for homeowners in Lititz, PA and nearby areas like Lancaster, Ephrata, and Manheim, as well as across York, Altoona, and State College. Our licensed plumbers handle everything from leak repairs and drain cleaning to water heaters, fixture installations, and fast emergency plumbing response.\n\nWhether you're dealing with a burst pipe or clogged drain, our team responds quickly with dependable solutions to keep your home running smoothly—day or night.

Kitchen Drain & Pipe
Kitchen Drain & Pipe
Kitchen Drain & Pipe
Kitchen Drain & Pipe
Kitchen Drain & Pipe

+1

Avatar for Snydco Mechanical Services
Snydco Mechanical Services
New to Angi
Sewer Main - Clear - For Business

Serving Cornwall, PA and surrounding areas

Approved

In business since 2020

Free estimates

Emergency services offered

We're dedicated to providing our clients with the very best in service, installation, and repair for all of your heating, cooling and plumbing needs.. We take pride in the attention to detail put into each of the projects we're involved with. We look forward to building long-term relationships with our clients, and guarantee your satisfaction. Please contact us for a free in-home evaluation and estimate.

Response time12 hrs
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Sewer Cleaning FAQs, answered by experts

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.

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.

Your sewer pro will take about an hour to complete your sewer line camera inspection. However, if your home does not have cleanout access and the pro needs to remove the toilet to access the sewer line, the time to completion will take longer. Note that this estimated time does not include the time for repair, drain cleaning, or any other services you may need. 

Toilet paper is the only material that you should flush down toilets. Other items like wipes, paper towels, feminine hygiene products, dental floss, and medications should be disposed of in the trash. Flushing these items can lead to plumbing issues and damage to sewage systems. Grease and cooking oils should also be avoided as they can solidify in pipes, causing blockages. Proper disposal helps prevent clogs and ensures the efficient operation of wastewater treatment systems while protecting the environment.

There are many things that could cause your basement floor drain to back up. One significant cause of a drainage backup is flushing non-flushable items, such as wipes, paper towels, and facial tissue. Other causes of a backed-up basement floor drain include tree roots impeding the drain pipe or an accumulation of hair, oil, and grease. 

The Cornwall, PA homeowners’ guide to sewer cleaning services

From average costs to expert advice, get all the answers you need to get your job done.