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  • Average homeowner rating star icon4.5
    Average homeowner rating
  • Verified reviews icon769
    Verified sump pump installation services reviews

Find Sump pump installation pros in Norwalk

Avatar for Groundworks
Groundworks
4.9(
13
)
Sump Pump or Interior Foundation Drains - InstallSump Pump - Repair or Replace

Serving Norwalk, 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

637 neighbors recently requested a quote
Avatar for Advanced Professional Management, LLC
Advanced Professional Management, LLC
4.2(
938
)
Sump Pump or Interior Foundation Drains - Install

Serving Norwalk, CT and surrounding areas

Approved

In business since 1999

Emergency services offered

Warranties offered

"The installation went very well. The installation team, Rabi, Moe, and Murad, did an excellent job. They were hard working, courteous, respectful of us and our property. They explained the steps for the work carefully and involved us in decision making for several steps of the process. They cleaned up after themselves each day. They were with us for four days and each day they provided the same level of service. Our case manager, Rachael, kept us informed each step of the way. She answered questions quickly. Good experience. I would hire them again."
Additional Photos
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+33

Response time11 hrs
Response rate100%
6 neighbors recently requested a quote
Avatar for E and R Mechanical
E and R Mechanical
4.6(
258
)
Sump Pump - Repair or Replace

Serving Norwalk, CT and surrounding areas

Approved

Super Service Award Winner

In business since 2018

Free estimates

Emergency services offered

"They responded to my request quickly and quoted a very reasonably price for a gas hot water tank. They were on time and the installation was less than an hour an half. I would highly recommend them."
Water Heater
Water Heater
Water Heater
Water Heater
Water Heater

+6

Response time2 hrs
Response rate93%
158 neighbors recently requested a quote
Avatar for Atomic Rooter Inc
Atomic Rooter Inc
4.5(
126
)
Sump Pump or Interior Foundation Drains - Install

Serving Norwalk, CT and surrounding areas

Approved

In business since 1977

Free estimates

Emergency services offered

"Extremely satisfied.  Company was responsive (My initial call to them was on Xmas Day when I noticed the sewer backed up in my back yard).  They called me back immediately and  agreed to send someone to look at it the next day (after ansering some questions, we agreed it was not an emergency) - they came the next day as promised and even called prior to their arrival.  The plumber assessed the situation and took pictures to send back to Larry.  I spoke with him and agreed to have them come back on Monday when the equipment  needed to address would be available (needed an extra long hose and camera set up given the location of the cleanout cup).  Each time dealt with the company (Larry) he would call to let me know status and options.  On the day they came, Larry and his associate were at my home at the time promised.  Spent nearly 3 hours and all is well.  So although a bit pricey, well worth it given the responsiveness and professionalism of the company.  Would highly recommend them for any of your plumbing needs.
"
Additional Photos
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+6

Response time8 hrs
Response rate100%
1 neighbors recently requested a quote
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Sump Pump Installation questions, answered by experts

Every three to four months, you should clean any dirt and debris off of your sump pump. You should also check the inlet screen (at the bottom of the pump) to make sure that it isn’t blocked. On top of that, you should deep clean your sump pump once per year—or hire a sump pump pro to do it for you.

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.

A water pressure booster doesn't require special maintenance. Like any house system, inspections should be a regular part of your annual schedule. Check for leaks, faulty valves, pressure loss, and mineral build-up. Pressure loss could be a result of mineral build-up, and you can descale the system with a vinegar and water solution.

Repairs typically take 1-2 hours, while replacements, depending on accessibility, may require up to 4 hours.

If you’re wondering if your home even needs a sump pump, consider whether you’ve struggled with flooding issues in the past. If your house is in a flood-prone area, your yard has poor drainage, or you’ve dealt with any other water problems, then it’s likely well worth it to replace your old sump pump with a new one.

The Norwalk, 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.