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TRUSTED BY BERLIN, CT HOMEOWNERS

  • Average homeowner rating star icon4.5
    Average homeowner rating
  • Verified reviews icon1.1k+
    Verified french drain services reviews

Top-Rated French drain pros in Berlin - Updated Nov 2026

Borselle Plumbing & Heating LLC
4.9(
34
)
Drain Line Breakage - Camera LocateDrain Line Breakage - Camera Locate - For BusinessSump Pump or Interior Foundation Drains - Install

Serving Berlin, CT and surrounding areas

Approved

In business since 1989

Emergency services offered

Warranties offered

"It went very well. The problem was fixed completely. I'm very satisfied. I thought the problem was simply a defective pressure relief valve. Not the case - the problem was a water logged expansion tank. Joe drained the system, installed a new expansion tank, a new automatic water feed with back flow prevention, a new 30 psi pressure relief valve, and a new automatic air vent. All the replaced components were old, so it made good sense to me to replace them. Joe even installed shut-off valves on the water feed and expansion tank line so that if new the expansion tank ever becomes defective, it can be replaced without having to drain the system. When everything was installed, Joe refilled and purged the system and thoroughly tested it before leaving. I am completely satisfied with the worked performed. Excellent work and good value."
Response time2 days
Response rate100%
1 neighbors recently requested a quote
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 Berlin, CT and surrounding areas

Approved

In business since 2005

Credit card accepted

Customers say: Quality work

"Mark told me he would be at my house at 10:30 and he was. He spent close to three hours to unclog the drain that backed up into my dishwasher. He took all the old plumbing from under the sink and replaced it with all new pipes and fittings. He tested everything to make sure there was no leaks before he left! Excellent job! I will recommend him to my family and friends."
Excavation
Response time5 hrs
3 neighbors recently requested a quote
Recommended by96%of homeowners
Avatar for A.D.B. Construction & Septic Corp.
A.D.B. Construction & Septic Corp.
4.6(
217
)
Drain Clog or Blockage - ClearDrain Clog or Blockage - Clear - For BusinessDrain Line Breakage - Camera Locate+1 more

Serving Berlin, CT and surrounding areas

Approved

In business since 2000

Free estimates

Emergency services offered

"Melinda,a very pleasant customer service person,called me promptly this morning 15 or 20 minutes after my post of our need. A tech could come today to unclog our drain. Very pleasant tech came to do the job, Steve. I haven't seen much about pricing for this service.While I was looking for a plumber this morning I did see some ads By other companies to unclog a drain for $250. This company charged $225 for the first hour and was prepared to use a camera if necessary within that price. Very good and briefexperience overall."
 Curtain Drain
 Sewer line replacment
 footing drains around an oil tank
 Sewer line repair
 Stone added

+33

Response time8 hrs
10 neighbors recently requested a quote
Recommended by97%of homeowners
Avatar for United Plumbers LLP
United Plumbers LLP
5.0(
14
)
Drain Clog or Blockage - ClearDrain Clog or Blockage - Clear - For BusinessDrain Line Breakage - Camera Locate+1 more

Serving Berlin, CT and surrounding areas

Approved

Super Service Award Winner

In business since 2004

Free estimates

Credit card accepted

"I had a great experience with United Plumbers! The team was friendly, professional, and reliable from start to finish. They were very knowledgeable, took the time to make sure everything was done right, and provided excellent customer service. I would definitely recommend United Plumbers to anyone looking for a trustworthy plumbing company!"
Response time5 hrs
25 neighbors recently requested a quote
Recommended by7%of homeowners
Avatar for Roto-Rooter Plumbing & Water Cleanup - Bridgeport
Roto-Rooter Plumbing & Water Cleanup - Bridgeport
4.0(
179
)
Drain Clog or Blockage - ClearDrain Clog or Blockage - Clear - For BusinessDrain Line Breakage - Camera Locate+2 more

Serving Berlin, CT and surrounding areas

Approved (Corporate)

In business since 1935

Free estimates

Emergency services offered

When you need an emergency plumber or a drain cleaner, call Roto-Rooter Plumbing & Water Cleanup. Your fast & reliable plumber can fix any plumbing problem, including sump pumps, toilet repair, faucet repair, faucet replacement, garbage disposals, water heaters, bathtubs, showers, and outside faucets. Roto-Rooter is best known for drain cleaning & sewer cleaning. We fix drain clogs, clogged toilets or sinks, blockage of main sewer lines, slow draining shower and bathtub drains, sewer lines and leaking or burst pipes. We also specialize in water damage restoration & water cleanup services. We can fix and clean up your flooded basement too. Roto-Rooter is a 24-hour plumber near you and provides emergency service.

Recommended by82%of homeowners
Avatar for InstaPlumbing, LLC
InstaPlumbing, LLC
4.6(
229
)
Drain Clog or Blockage - ClearDrain Clog or Blockage - Clear - For BusinessDrain Line Breakage - Camera Locate+2 more

Serving Berlin, CT and surrounding areas

Approved

In business since 2014

Emergency services offered

Warranties offered

"Had several projects unclog drain which was performed during the estimate phase @ N/C :) supply and install new toilet, install new vanity , and supply and install whole house water pressure valve system all performed in 5 hrs . Well done!"
 Dryer Vent Inspection
 Faucet Repair and Installation
 Shower valve repair
 Large and Small Drain Snaking
Apprentice Dylan

+1

Response time9 hrs
32 neighbors recently requested a quote
Recommended by93%of homeowners
Avatar for The Builders & Cleaners
The Builders & Cleaners
4.9(
122
)
Basement Drainage Channels - InstallDrain Clog or Blockage - ClearDrain Clog or Blockage - Clear - For Business+5 more

Serving Berlin, CT and surrounding areas

Approved

In business since 2018

Free estimates

Emergency services offered

"I am so pleased that I contacted The Builders & Cleaners to complete our bathroom remodel! Everyone from start to finish was professional, kind and transparent. The customer service at this company is the best I?ve seen in a long time and our gorgeous bathroom remodel speaks for itself. I would definitely recommend tthem for any of your projects."
Dust out from the ductwork
Dust out from the ductwork
Clean vent
Clean vent
Dust in the return

+1836

Response time1 day
Response rate92%
Recommended by85%of homeowners
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French Drains FAQs, answered by experts

Yes, you can pour water down the toilet to help it flush. For each flush, you’ll need 1 to 2 gallons of water for newer toilets or 3 to 5 gallons of water for older toilets. Rather than dumping the entire bucket in all at once, pour the water in slowly for the best results. If you’re pouring water down the toilet to help it flush after a clog, only use 1 gallon of hot water.

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.

If your drain line is clogged, your AC might stop cooling, shut down, or refuse to turn on at all. Otherwise, you might see your AC leaking water, find standing water or water damage near the unit, or notice a musty smell coming out of your air conditioner or vents.

If you're dealing with a clogged sink drain, you may be able to avoid removing the drain by using a plunger to dislodge the clog. While we associate plungers with toilets, they can do the same job with your sink drain. Be gentle, though, as forceful movements can push clogs further into your plumbing system and make them more difficult to remove. Additionally, make sure you’re using a sink plunger—with a flat bottom—and not a toilet plunger—which has a smaller bottom protruding from the larger flat piece.

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.

The Berlin, CT homeowners’ guide to french drain services

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