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TRUSTED BY GRISWOLD, CT HOMEOWNERS

  • Average homeowner rating star icon4.6
    Average homeowner rating
  • Verified reviews icon596
    Verified sump pump installation services reviews

Find Sump pump installation pros in Griswold

Avatar for Connecticut Basement Systems, Inc.
Connecticut Basement Systems, Inc.
4.3(
223
)
Sump Pump or Interior Foundation Drains - InstallSump Pump - Repair or Replace

Serving Griswold, CT and surrounding areas

Approved

In business since 1987

Free estimates

Warranties offered

"I really liked CT Basement systems. The sales rep walked me through the process of the basement SaniDry I had installed. When the installer came it turned out that I didn’t need all of the duct work and I was able to save a few hundred bucks. The installer was very professional, neat and helpful . I definitely will hire this company again. Customer service even followed up with me a few days later and had to remind me to register the system (good thing because I had forgotten)."
Finished basement in CT
Basement Finishing in CT
Basement Finishing in CT
Basement Finishing in CT
Basement Finishing in CT

+13

Response time10 hrs
132 neighbors recently requested a quote
Recommended by90%of homeowners
Avatar for Griswold Plumbing Services, LLC
Griswold Plumbing Services, LLC
4.6(
132
)
Sump Pump - Repair or ReplaceSump Pump or Interior Foundation Drains - Install

Serving Griswold, CT and surrounding areas

In business since 2009

Emergency services offered

Credit card accepted

"The servicemen were exceptionally polite, knowledgeable and professional. They diagnosed a long standing problem that other plumbers did not and fixed it right then and there. I thought the price for putting in the new vent on the pump was great ($475). $200 for cleaning out the shower drain (full of hair visible to the eye after they popped the cover to show me) was a little high. But I would definitely hire again if needed. Thank you!"
Additional Photos
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Additional Photos

+9

Recommended by93%of homeowners
Avatar for Drainworks Plumbing & Septic, LLC
Drainworks Plumbing & Septic, LLC
4.7(
236
)
Sump Pump - Repair or Replace

Serving Griswold, CT and surrounding areas

In business since 2017

Emergency services offered

Credit card accepted

"4 other plumbing contractors suggested I replace my sump pump becauae it was 30years old without even seeing it. Another said he would come to evaluate for349.00, but would then return to repair for an additional cost. A tenant had turned off the outtake valve causing fuse to pop. It's nice to know that there are still honest people out there. Thank you for prompt and honest service. Highly recommend."
Broken footing drain pipe
new PVC Footing drain
Trench
septic system repair
Response time7 hrs
Recommended by96%of homeowners
Avatar for At Your Service Plumbing & Heating, LLC
At Your Service Plumbing & Heating, LLC
4.7(
46
)
Sump Pump - Repair or Replace

Serving Griswold, CT and surrounding areas

In business since 2016

Free estimates

Emergency services offered

"Tim was very knowledgeable about installing two new showers and three sets of faucets, including two baths and a kitchen faucet. I did not worry about trustworthiness, he was also fine with my dog being in the house as he worked. He was aware and respecttfull of COVID concerns. I would hire him again, knowing he would show up quickly in the case of a plumbing emergency--a nice guy who is a good olumber."
Our Work
Our Work
Our Work
Our Work
Our Work

+46

Response time8 hrs
Recommended by88%of homeowners
Avatar for The BullBag
The BullBag
5.0(
15
)
Sump Pump or Interior Foundation Drains - Install

Serving Griswold, CT and surrounding areas

In business since 2001

Credit card accepted

"I have now had 4 pickups from this company. Each time it has been with different items: I have had my kitchen remodeled,  a deck torn down and rebuilt, a new roof put on, old fencing disc arded, and a yard cleanup. The only difference in pricing was for the roofing and even though ti was more money it was STILL CHEAPER than a dumpster!!! I don't know how these guys do it, but they pickup on time, without issue andfor the cost quoted. I have turned each of my contractors onto them - now they are using them. SO MUCH cheaper and better service than any dumpster company I have used!"
The BullBag truck in MA
The BullBag truck in NY
Toys for Tots
Recommended by100%of homeowners
Avatar for Vista Home Improvement
Vista Home Improvement
4.3(
419
)
Sump Pump or Interior Foundation Drains - Install

Serving Griswold, CT and surrounding areas

In business since 2005

Free estimates

Emergency services offered

"From the marketing to installation to the follow up everything was to our liking. We were very pleased with all aspects of the job. Dave went above and beyond to get the job done, always being on top of everything to keep the job rolling. Thank you Vista Home Improvement we love our new sunroom and deck!!!!"
Additional Photos
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+41

Recommended by87%of homeowners
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Sump Pump Installation questions, answered by experts

Test regularly, clean the pump, and inspect the discharge line to ensure efficient operation.

A sewage ejector pump is necessary if you have any plumbing fixtures, such as a bathroom, laundry room, or sink, located below the level of your home's main sewer line. Standard plumbing relies on gravity to move wastewater and solid waste to the municipal sewer or septic tank. However, for fixtures located below grade (e.g., in a basement), gravity is not sufficient.

The purpose of a sewage ejector pump is to actively pump this wastewater and solid waste upward into the main sewer line. Without an ejector pump in this situation, wastewater would have no way to exit and would eventually back up, causing a sewage overflow or flooding in your basement. If all of your home's plumbing is on the main floor or higher, gravity can handle the drainage, and an ejector pump is not needed.

When a backflow valve fails, wastewater will flow back into your system, contaminating your drinking water. You’ll immediately notice backflow valve failure from a rotten smell and brown water coming from faucets. Get in contact with a septic pro or a plumber immediately if you suspect this has happened to you.

One common reason a sump pump stops working is improper sizing. Different locations need different sizes and power ratings of sump pumps depending on the typical amount of water the pump needs to manage. If your sump pump is too small for the quantity of water, it can overwork and either burn out or reduce the life of the unit. If the pump is too big, it can overwork and burn out early. 

Several indicators suggest it's time for a sump pump replacement. A key factor is age; if the pump is over 10 years old, its lifespan is likely ending. Performance issues are also clear signs, such as the pump running constantly, cycling on and off frequently, making unusual noises or vibrations, or failing to function at all. A faulty or burnt-out motor is another definite sign a replacement is needed. Additionally, if you notice any signs of incorrect installation, the pump should be replaced. For a definitive diagnosis, a vetted plumber can assess the pump and confirm whether a replacement is necessary.

The Griswold, CT homeowners’ guide to sump pump installation services

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