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TRUSTED BY WILTON, CT HOMEOWNERS

  • Average homeowner rating star icon4.5
    Average homeowner rating
  • Verified reviews icon1.1k+
    Verified sump pump installation services reviews

Find Sump pump installation pros in Wilton

Avatar for Budget Dry Waterproofing, Inc.
Budget Dry Waterproofing, Inc.
4.4(
240
)
Sump Pump or Interior Foundation Drains - InstallSump Pump - Repair or Replace

Serving Wilton, CT and surrounding areas

Approved

Super Service Award Winner

In business since 2006

Free estimates

Emergency services offered

"Our service person was Bill Fanning. He was excellent and explained everything in full detail! Bill was polite and respectful, and advised us on the best new sump pump to replace our non-working sump pump."
Drain at base of bilco
going up on the wall
finished wall area
completed
finished sump pump area

+37

Response time1 day
135 neighbors recently requested a quote
Recommended by86%of homeowners
Avatar for Groundworks
Groundworks
5.0(
12
)
Sump Pump or Interior Foundation Drains - InstallSump Pump - Repair or Replace

Serving Wilton, 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

480 neighbors recently requested a quote
Avatar for Sila Heating, Cooling and Plumbing
Sila Heating, Cooling and Plumbing
4.5(
896
)
Sump Pump or Interior Foundation Drains - Install

Serving Wilton, CT and surrounding areas

Approved (Corporate)

In business since 1989

Free estimates

Emergency services offered

"Hello, I just signed the contract with Sila Heating, Cooling and Plumbing on March 27, 2026. I hope everything goes well; I'll let you know at the end, once everything is installed. See you then!"
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+20

Response time10 hrs
Response rate100%
7 neighbors recently requested a quote
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 Wilton, 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
149 neighbors recently requested a quote
Recommended by90%of homeowners
Avatar for Mike's Plumbing Services
Mike's Plumbing Services
4.3(
206
)
Sump Pump - Repair or Replace

Serving Wilton, CT and surrounding areas

Approved

Super Service Award Winner

In business since 2013

Free estimates

Emergency services offered

"I made the mistake of not negotiating a rate or price before getting the work done. As a result I paid $1450 for the installation of a $400 piece of hardware. I really liked the work that was done but for 2 hours of labor I expected more like $350, not $1450."
Boderus high efficiency gas boiler
Boiler
Gas boiler
Shower installation
A/C Install

+5

Response time2 days
2 neighbors recently requested a quote
Recommended by95%of homeowners
Avatar for Atomic Rooter Inc
Atomic Rooter Inc
4.5(
126
)
Sump Pump or Interior Foundation Drains - Install

Serving Wilton, CT and surrounding areas

Approved

In business since 1977

Free estimates

Emergency services offered

"The service person came promptly and was able to install the faucet and a trash disposal unit that had been taken out when the countertop was replaced.  There was a slight adjustment that needed to be made in the piping for the trash disposal unit.  Everything was done in a professional manner.  However, the price was a bit high in my opinion to just put back what was disconnected.
"
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+6

Response time8 hrs
Response rate100%
Recommended by85%of homeowners
Avatar for Mr. Rooter of Southern Fairfield  County
Mr. Rooter of Southern Fairfield County
4.2(
210
)
Sump Pump - Repair or Replace

Serving Wilton, CT and surrounding areas

Approved

In business since 2013

Free estimates

Emergency services offered

"Excellent overall service and I've used Mr. Rooter on two other projects. Reviewed a sewer line issue inside and out and provided a solution to a complex problem. I highly recommend as Mr. Rooter is considerate of your time and leaves your home as clean as they entered."
Commercial Case Installation
Back Flow On Irrigation
Back Flow On Irrigation
Repair of Septic Line
Repair of a Septic Line

+2

Response time2 hrs
Recommended by91%of homeowners
Avatar for L.C. Schede & Sons, Inc.
L.C. Schede & Sons, Inc.
4.0(
293
)
Sump Pump - Repair or ReplaceSump Pump or Interior Foundation Drains - Install

Serving Wilton, CT and surrounding areas

Approved

In business since 1922

Free estimates

Emergency services offered

"Installation of a new heat pump A/C system. A little difficulty in getting a final price quote but they did follow through and eventually got the job done. The staff are very courteous and hard working. I would recommend this company."
 $100,000 Kitchen
Master Bath/Spa
Children's Bath
Guest Bath
Response time6 hrs
8 neighbors recently requested a quote
Recommended by89%of homeowners
...
Showing 1-10 of 178
Sump Pump Installation questions, answered by experts

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

If you notice any new sump pump noises, such as persistent clanging or gurgling, then you likely have a sump pump problem on your hands. Foul odors coming from the pump can also indicate problems. Additionally, if your unit turns on but doesn't pump water, you might have to address electrical problems. In any of these cases, it's a good idea to hire a professional to address the issue.

Costs depend on pump type, labor rates, and the extent of repairs or installation needs.

Yes, it’s possible to install a sewage ejector pump outside rather than in a basement. However, there may be some extra steps involved, including running pipes from the inside to the outside of your home and digging (and re-filling) a hole for the basin. If you aren’t comfortable with this type of work, contact a plumbing pro to handle it for you.

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. 

The Wilton, 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.