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  • Average homeowner rating star icon4.6
    Average homeowner rating
  • Verified reviews icon1.4k+
    Verified sump pump installation services reviews

Verified Reviews for Sump Pump Installation pros in Foristell, MO

*The Angi rating for Sump Pump Installation companies in Foristell, MO is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Sump Pump Installation needs.

*The HomeAdvisor rating for Sump Pump Installation companies in Foristell, MO is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Sump Pump Installation needs.

Last update on March 27, 2026

Find Sump pump installation pros in Foristell

Avatar for Perma Jack of St. Louis
Perma Jack of St. Louis
4.6(
11
)
Sump Pump or Interior Foundation Drains - Install

Serving Foristell, MO and surrounding areas

Approved

In business since 1974

Free estimates

Warranties offered

"Really great experience with Perma Jack all the way through for an external sump pump installation. Rich came out originally to assess and plan and was much more thorough than other bids. Price was reasonable too compared to others. After scheduling, Marcus and Sam came out on time and got started working and finished well ahead of what I was expecting. They were quick and thorough and left the place looking better than it looked before. Sump pump is well positioned and inconspicuous and I am very pleased with how it looks and performs. 10/10 experience"
Jack Hammering Through Concrete
Partially Exposed Above Grade Basement
Typical Basement Construction
Exterior View Prior To Project
Exterior View Of Church

+197

Response time1 day
Response rate91%
8 neighbors recently requested a quote
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Avatar for Hosack Plumbing Heating & Cooling
Hosack Plumbing Heating & Cooling
4.8(
345
)
Sump Pump or Interior Foundation Drains - Install

Serving Foristell, MO and surrounding areas

Approved

In business since 2009

Warranties offered

Credit card accepted

"Had an extra tall toilet installed for my elderly mother. It will make sitting down and getting up a lot easier. Thank you Allen for doing an awesome job!"
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+2

Response time8 hrs
12 neighbors recently requested a quote
Recommended by93%of homeowners
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Avatar for Mr. Rooter Plumbing of St. Charles
Mr. Rooter Plumbing of St. Charles
4.2(
340
)
Sump Pump - Repair or ReplaceSump Pump or Interior Foundation Drains - Install

Serving Foristell, MO and surrounding areas

Approved

In business since 2017

Free estimates

Emergency services offered

"The company had a person in the area and sent him to give a a diagnosis of the problem with our sump pump and an estimate of the cost to fix it. This was 2 days ahead of the scheduled appointment. However we got a cheaper estimate from a company we have done business with before."
Mr. Rooter of St. Louis
Mr. Rooter of St. Louis
Mr. Rooter of St. Louis
Mr. Rooter of St. Louis
Mr. Rooter of St. Louis

+7

Response time6 hrs
42 neighbors recently requested a quote
Recommended by89%of homeowners
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Avatar for Ambassador Plumbing L.L.C
Ambassador Plumbing L.L.C
5.0(
40
)
Sump Pump or Interior Foundation Drains - Install

Serving Foristell, MO and surrounding areas

Approved

In business since 2019

Free estimates

Emergency services offered

"Great, Tim was very professional,!I would hire him again for any plumbing work, and would highly Ambassador Plumbing to anybody who need plumbing work."
Response time1 day
Response rate100%
1 neighbors recently requested a quote
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Avatar for Foundation Recovery Systems
Foundation Recovery Systems
4.3(
314
)
Sump Pump or Interior Foundation Drains - Install

Serving Foristell, MO and surrounding areas

Approved (Corporate)

Super Service Award Winner

In business since 1992

Free estimates

Warranties offered

"My installers were very helpful and answered all of my questions"
Protect Your Basement Before & After
Correct Your Wet Basement
Protect Your Basement
Waterproof Your Basement
Protect Your Concrete Before & After

+16

562 neighbors recently requested a quote
Recommended by90%of homeowners
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Avatar for Zoom Drain
Zoom Drain
3.8(
5
)
Sump Pump - Repair or ReplaceSump Pump or Interior Foundation Drains - Install

Serving Foristell, MO and surrounding areas

Approved

In business since 1995

Free estimates

Emergency services offered

"They did get the job done. Problem was 2 weeks ago it was clogged with "flushable" wipes and yesterday another wad of wipes. I literally stopped using them before ever calling the plumbers realizing they were the issue. He fixed the clog free this time but insinuated the idea that it was my fault. Unless they got stuck in the pipes on the way to the basement not my fault for the second time. Unsure about hiring again."
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+12

Response time6 hrs
Response rate100%
1 neighbors recently requested a quote
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Avatar for Tri-State Water, Power & Air
Tri-State Water, Power & Air
4.8(
37
)
Sump Pump - Repair or ReplaceSump Pump or Interior Foundation Drains - Install

Serving Foristell, MO and surrounding areas

In business since 1993

Free estimates

Small jobs welcome

"Installed a back-up sump pump. Great job! Thank you!"
Gas Water Heater
Short Water Heater
Gas Water Heater
Electric Water Heater
Under Sink

+3

Response time7 hrs
Response rate97%
Recommended by97%of homeowners
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Sump Pump Installation questions, answered by experts

First, you can try unplugging the two sump pump cords, one for the motor and one for the float switch, then plugging them back in to reset the sump pump. You can also reset the sump pump by turning it off and back on at the breaker. Many sump pumps have a reset button, which you can press and hold for a few seconds to reset the device.

Sewer ejector pumps need to be cleaned at least once a year by a professional. You shouldn’t attempt to clean it yourself because it can release sewer gasses that are toxic to humans and can be fatal. But to keep the system as clean as possible between professional inspection and cleaning services, be sure to only flush human waste and toilet paper. Avoid flushing items that can clog the system, like paper towels, grease, oil, or menstruation products.

Most sump pumps come with power cords that can be plugged into an outlet, but there are options that can be hardwired into a home’s electrical system. Either way, it’s smart to have a backup power supply in case the electricity goes out during a storm. That way, the sump pump can keep running and removing water from the sump pit.

A small sump pump running infrequently uses an average of 10 kilowatt-hours (kWh) of electricity per month. The average cost for electricity is $0.171 per kWh. The size and use frequency affect how much electricity it uses. Sump pumps average one-third to one horsepower (hp) motors. One hp is equal to 745.7 watts. Watts multiplied by the time your pump is running divided by 1,000 equals your average kWh. Multiply kWh by your average cost of electricity. In areas with high rain or a marsh basin, the average cost can be as high as $15-$25 a month.

If your sump pump isn’t engaging, it might be clogged with dirt and debris. Check to see if the fitting lid is loose and has been letting debris in. Next, check the float and make sure it’s not obstructed by rust or gunk, which results from insufficient maintenance. Tangled wires or damaged switching systems can also stop your sump pump from engaging.

The Foristell, MO homeowners’ guide to sump pump installation services

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

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