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TRUSTED BY WALLINGFORD, CT HOMEOWNERS

  • Average homeowner rating star icon4.5
    Average homeowner rating
  • Verified reviews icon925
    Verified french drain services reviews

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

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 Wallingford, 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 Wallingford, CT and surrounding areas

Approved

In business since 2014

Emergency services offered

Warranties offered

"The reason I first hire them is to look at the boiler to reconnect the pipe so I can get it tested. The plumber came and he told me he does not do that work. They lock you in with the deposit and so you use it or loose it. The work that was done was okay. To reconnect two 1.5" drain pipes for $450.00 is a lot of crap. I would not hire anyone that would ask for a deposit, for it is the games that they play. Use it and they still charge you more for the job."
 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 Wallingford, 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
Avatar for Connecticut Basement Systems, Inc.
Connecticut Basement Systems, Inc.
4.3(
589
)
Foundation Drainage - Install or ReplaceSump Pump or Interior Foundation Drains - InstallBasement Drainage Channels - Install

Serving Wallingford, CT and surrounding areas

Approved

In business since 1987

Free estimates

Warranties offered

"We just moved into our house on June 1, and a few days later we had some strong downpours and our basement flooded! It turns out there was a sump pump which had been installed by CT Basement Systems a couple of years earlier. However, it was pumping the water into a gutter drain next to the house. This gutter drain was clogged, and the water was rising out of the ground and pouring into a window well, and from the well back into the basement!
Danny from CBS came out, and suggested putting in a perimeter system around that part of the house, which would have cost about $1800. I thought about it a few days, and figured that a better thing to do was to lead the water from the sump and gutters away from the house. So I had Danny come back and told him my idea, and he thought it would work. A month later he came back and installed the 4" drainage pipe and hooked in the sump and two gutters for a cost of $600.
It's almost a year later, and it's worked perfectly so far. We've had many days of heavy rain, and the sump pumps that water into the new drainage, and the water emerges at the end of the drainage pipe near the border of our property. Not a drop in our basement! I'm glad I thought of this solution - I guess I can't blame CBS for suggesting the more expensive solution.
"
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+12

178 neighbors recently requested a quote
Recommended by90%of homeowners
Avatar for John Mansolf Plumbing and Heating
John Mansolf Plumbing and Heating
4.5(
131
)
Drain Clog or Blockage - Clear

Serving Wallingford, CT and surrounding areas

Approved

In business since 1990

Emergency services offered

Warranties offered

"Used on 4/21/16 - Jay (son of owner) is on-time, clean, efficient and knows his stuff - I plan to use him for another project which involves rerouting pipes in dishwasher and sink - to allow dishwasher to drain properly and reroute the sink drain and trap so I no longer will get a sewer smell - I've been dealing with both problems for a couple of years and no one could figure out the problem. He is definitely the best!"
Gas appliance replacements
Rinnai on-demand water heater
2 neighbors recently requested a quote
Recommended by96%of homeowners
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French Drains FAQs, answered by experts

In the majority of cases, homeowners insurance will not cover a main sewer line root clog. The reason is that most insurance companies consider tree root damage to sewer lines as common wear and tear, which is also preventable. However, you may be able to buy optional add-on coverage, such as "service line coverage" or "sewer line endorsements," that would protect against root damage to your sewer line.

Septic tanks can clog if they aren’t pumped every few years since solid waste accumulates inside of them. Your tank might also clog if you have a habit of flushing anything other than human waste or toilet paper. Items like diapers, baby wipes, paper towels, cat litter, and personal hygiene products should never go down your pipes.

When you put baking soda and vinegar down the drain, they chemically react and help break down clogs. It’s not going to work for every type of clog, however. For example, it’s not the best way to get rid of grease buildup. For grease, you should try boiling water and white vinegar instead.

Baking soda and vinegar aren’t just great for making a volcano for your kid’s science project. You can also pour this dynamic duo down your shower drain to dissolve hair clogs. If that doesn’t do the trick, you can step it up with a commercial liquid drain cleaner. 

A clogged air gap can cause a dishwasher not to drain. There are, however, other potential issues that can lead to improper drainage. For example, if you have attached the air gap to a garbage disposal and forgotten to remove the knockout plug, wastewater may backflow into the dishwasher. Check that the air gap is installed properly, and then look for clogs in the air gap and dishwasher filters. 

The Wallingford, CT homeowners’ guide to french drain services

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