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TRUSTED BY HADDAM, CT HOMEOWNERS

  • Average homeowner rating star icon4.6
    Average homeowner rating
  • Verified reviews icon425
    Verified sump pump installation services reviews

Find Sump pump installation pros in Haddam

Avatar for Matt's Pro Plumbing, LLC
Matt's Pro Plumbing, LLC
4.7(
270
)
Sump Pump - Repair or Replace

Serving Haddam, CT and surrounding areas

Approved

Super Service Award Winner

In business since 2003

Customers say: True professional

"Matt came and hooked up my roborok vacuum with auto drainage and refill. He had never done a project like this before and helped me creatively figure out how to install it. He did it that day very quickly and did an awesome job at a reasonable price. Thanks for taking this challenge!"
Tub/Shower Conversion
We can build a brand new bathroom or laundry room!
Response time8 hrs
Response rate88%
Recommended by96%of homeowners
Avatar for Groundworks
Groundworks
4.9(
13
)
Sump Pump or Interior Foundation Drains - InstallSump Pump - Repair or Replace

Serving Haddam, CT and surrounding areas

Approved (Corporate)

Super Service Award Winner

In business since 2025

Free estimates

Warranties offered

Groundworks is the North America's leading and fastest-growing foundation repair and water management solutions provider. Groundworks is a vertically integrated company with its own manufacturing operations and a world-class software solution, allowing us to serve our customers more effectively. From the first phone call to the annual maintenance offered, our customers have peace of mind knowing we're there with one mission to repair, protect and improve their home. For state licenses visit Groundworks.com/licensing

Foundation
Foundation
Foundation
Concrete
Concrete

+16

641 neighbors recently requested a quote
Borselle Plumbing & Heating LLC
4.9(
34
)
Sump Pump or Interior Foundation Drains - Install

Serving Haddam, CT and surrounding areas

Approved

In business since 1989

Emergency services offered

Warranties offered

"I asked for three quotes from Angie's List. I had chosen a large home services company from the list, and Angie's supplied me with two other names nearby. Borselle was the only contractor who called back and discussed the project. His call was very prompt, within a day. We asked him to replace a toilet with a quality water-saving model, and he was very knowledgeable and helpful in choosing a model, which he purchased and brought with him. It was a great choice. He also was helpful in answering other questions that we had. Plus, his price for the replacement was one-third less than the giant home repair company that had done similar work a year before. Borselle is definitely our new go-to plumber."
Response time2 days
Response rate100%
2 neighbors recently requested a quote
Avatar for Connecticut Basement Systems, Inc.
Connecticut Basement Systems, Inc.
4.3(
589
)
Sump Pump - Repair or ReplaceSump Pump or Interior Foundation Drains - Install

Serving Haddam, CT and surrounding areas

Approved

In business since 1987

Free estimates

Warranties offered

"I posted an initial review on 2/21/19 on a job done on 1/11/19 to fix groundwater from coming into our basement. The drainage system and sump they installed was not collecting all the water that was coming in, as we had leaking from several areas along an uneven rock ledge. I had reached out to our salesperson by phone and email and never heard back, so I was very frustrated. About 3 weeks after I posted the review, I did get a call from Jeff Allen, one of the supervisors. To make a long story short, he sent out one of their waterproofing specialists to look at the problem. We had already hired an independent mason to try to remedy the problem but he had not yet had a chance to do the job. Jeff convinced me that CT Basement systems would do absolutely whatever it took to fix my water problem. I cancelled the independent mason. Danny, a mason from CT Basement Systems came out and used a very ingenious method to divert all the water to the originally installed water guard trough and then to the sump. It is working beautifully!! I think Danny is a genius and I am so impressed and thankful for Jeff's perseverance and kindness in making this happen. I am now a very happy customer."
Additional Photos
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Additional Photos

+12

66 neighbors recently requested a quote
Recommended by90%of homeowners
Avatar for HARP Home Services, LLC
HARP Home Services, LLC
3.7(
107
)
Sump Pump - Repair or Replace

Serving Haddam, CT and surrounding areas

Approved

In business since 1989

Free estimates

Emergency services offered

We pride our company on reliability, great communication, integrity, and quality work. We are experts in our trade and will do our best to keep you as educated as we can on your particular task or project. We look forward to earning your business! Feel free to book online with us today!\n

replacing water heater
Tank Water Heater
7 neighbors recently requested a quote
Recommended by70%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 Haddam, CT and surrounding areas

In business since 2009

Emergency services offered

Credit card accepted

"I was very pleased with my experience with Griswold Plumbing, they installed a new shower faucet/showerhead and later a water treatment system. They were prompt, very professional, and courteous going the extra mile when needed. I highly recommend Griswold Plumbing and won't hesitate to call them again."
Additional Photos
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+9

Recommended by93%of homeowners
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Sump Pump Installation questions, answered by experts

To test for toilet leaks, use water coloring in the water tank and see if the water slips into the bowl from the tank. This test will indicate if there’s a problem with the flapper or refill tube. You can also put water coloring in the bowl of the toilet to see if there is a leak there. If there is, you should see the colored water on the outside of the toilet bowl or on the floor. 

Sump pumps prevent basement flooding, reduce humidity, and protect against water damage.

A sump pump should be placed at least three feet deep in a pit. The rim of the sump pump basin should be level with your basement floor. If you find your pit is too deep, you can fill the bottom with gravel until the rim of the sump pump is flush with the floor.

Yes, you can add a battery to your existing sump pump. There are batteries available that can be plugged into your existing system; however, most battery backups come as a complete system and act as a replacement for your existing sump pump.

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. 

The Haddam, 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.