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TRUSTED BY PRESTON, CT HOMEOWNERS

  • Average homeowner rating star icon4.5
    Average homeowner rating
  • Verified reviews icon338
    Verified drain cleaning services reviews

Top-Rated Drain cleaners in Preston - Updated Nov 2026

Avatar for Saviour Septic, LLC
Saviour Septic, LLC
4.9(
34
)
Drain Clog or Blockage - ClearDrain Clog or Blockage - Clear - For BusinessDrain Line Breakage - Camera Locate+1 more

Serving Preston, CT and surrounding areas

Approved

In business since 2005

Credit card accepted

Customers say: Quality work

"My sewer line was backed up and I needed help right away. Sam called me back in minutes and came right over. He assessed my problem and told me he would be back in the morning after giving me a temporary fix. Instead he called Mark and had him come over and take a look at the problem who found the source of the issue and gave me a more in depth temporary fix. He helped me with contacting my insurance company and was in constant communication with me every step of the way and was ready to come back if anything came up. He and his staff did an excellent job of removing item and conducting the clean up as well as, pointing out other problem areas. I would hire them again and I would recommend them to everyone. I was pretty nervous about the situation but they put my mind at ease."
Excavation
Response time5 hrs
3 neighbors recently requested a quote
Recommended by96%of homeowners
First Services
4.5(
127
)
Drain Clog or Blockage - Clear

Serving Preston, CT and surrounding areas

Approved

In business since 2002

Free estimates

Customers say: Quality work

"Todd , the owner of at “First Servive LLC”was a 5 star PLUMMER !! When I called him he gave me a quote over the phone when I explained the problem and came out to our home the next day. Our hot water heater was leaking onto the floor and water was only getting warm. He found the problem fast and installed new elements / thermostats in the upper / lower panels on our 50 gallon tank .He checked our whole system and tested it. Todd cleaned up the whole area when done and we talked after in our kitchen for about half hour. He was fast, pleasant , clean , and very reasonably priced!!! I would highly recommend “First Service, LLC. Plumming , for your plumming needs! I now have a great PLUMMER, with only a phone call away!! 5-STAR."
Recommended by100%of homeowners
Sunshine Home Cleaning
New to Angi
Drain Line Breakage - Camera LocateDrain Line Breakage - Camera Locate - For Business

Serving Preston, CT and surrounding areas

Approved

Hi I’m Corey, I’m 35, a hardworking family man and father of 2. I have a lot of experience in many different areas that allow me to better serve your needs wherever they may be. My specialty is plumbing repairs and installs but have many other handyman experience and abilities as well. I will make sure every job is done right as if it was done in my own home.

Avatar for 3 Amigos Plumbing of CT
3 Amigos Plumbing of CT
New to Angi
Drain Clog or Blockage - ClearDrain Line Breakage - Camera Locate

Serving Preston, CT and surrounding areas

Approved

In business since 2016

Free estimates

Emergency services offered

JRW Services LLC is dedicated to providing our customers with the best quality and craftsmanship. We are here to build relationships with our customers and communities and to provide our employees with a great place to work. We look forward to working with you!

Boiler
Indirect Water Heater
Toilet Install
Jet Pump Install
Oil Tank

+10

5 neighbors recently requested a quote
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Showing 1-10 of 55
Drain Cleaning FAQs, answered by experts

Simple blockages can be cleared using household plungers or manual snakes, provided no severe plumbing issues exist.

Never pour used motor oil down the drain. Doing so can have serious environmental consequences, including contaminating groundwater, endangering animals, and killing vegetation. It can also clog your pipes, causing backups in your plumbing or the wastewater treatment plant. In most places, pouring motor oil down the drain is illegal, whether you do it in your home or a storm drain.

Anything you drop down your sink runs the risk of damaging and clogging your pipes. Hair, bits of food, and other debris can catch on the item and build up over time, causing a clog. Even if it’s not valuable, it’s definitely worth trying to retrieve the item, or at the very least, asking a pro for specific advice.

Liquid drain cleaners are harsh chemicals that can erode your pipes. To treat a slow drain or for preventative maintenance, pour hot water down the drain to break up gunk and help move it along. Make sure the water isn’t boiling hot (keep it under 140 degrees Fahrenheit) if you have plastic pipes. However, you’ll need to pull the clog out for bigger backups. 

There are several steps you can take to prevent your AC drain from clogging. This includes cleaning the drain line at least every three months, changing the filter every one to three months, and getting your AC serviced annually. Also, if any problems arise with your AC, hire an HVAC technician to deal with them ASAP.

The Preston, CT homeowners’ guide to drain cleaning services

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