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  • Average homeowner rating star icon4.6
    Average homeowner rating
  • Verified reviews icon5.4k+
    Verified sump pump installation services reviews

Verified Reviews for Sump Pump Installation pros in Cottleville, MO

*The Angi rating for Sump Pump Installation companies in Cottleville, 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 Cottleville, 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 13, 2026

Top-Rated Sump pump installation pros in Cottleville - Updated Nov 2026

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

Serving Cottleville, 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%
10 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 Cottleville, MO and surrounding areas

Approved

In business since 2009

Warranties offered

Credit card accepted

"Replaced shutoff valves under sink"
.
.
.
.
.

+2

Response time8 hrs
8 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 Cottleville, MO and surrounding areas

Approved

In business since 2017

Free estimates

Emergency services offered

"The installation crew has done a great job in our drainage replacement project, Dakota led a great team. Luke did a fantastic job in coordinating and put everything together, he is very friendly, knowledgeable and courteous. I would recommend them to anyone needs plumbers work done."
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 Dunn Heating Air Conditioning and Plumbing
Dunn Heating Air Conditioning and Plumbing
4.7(
274
)
Sump Pump - Repair or ReplaceSump Pump or Interior Foundation Drains - Install

Serving Cottleville, MO and surrounding areas

Approved

In business since 2003

Free estimates

Emergency services offered

"The installation went well. The team was professional and worked tirelessly to finish the job by end of the day."
Additional Photos
Response time2 days
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 Cottleville, MO and surrounding areas

Approved

In business since 2019

Free estimates

Emergency services offered

"I CALLED FOR AN ESTIMATE AND HE INSTALLED A NEW WATER HEATER THE NEXT DAY. 500.00 DOLLARS LESS THAN THE OTHER ESTIMATE."
Response time1 day
Response rate100%
Recommended by90%of homeowners
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Avatar for Roto-Rooter Plumbing & Water Cleanup - St. Louis
Roto-Rooter Plumbing & Water Cleanup - St. Louis
4.4(
2,017
)
Sump Pump - Repair or ReplaceSump Pump or Interior Foundation Drains - Install

Serving Cottleville, MO and surrounding areas

Approved (Corporate)

In business since 1935

Free estimates

Emergency services offered

When you need an emergency plumber in St. Louis, or a drain cleaner, call Roto-Rooter Plumbing & Water Cleanup. Your fast & reliable plumber can fix any plumbing problem, including sump pumps, toilet repair, faucet repair, faucet replacement, garbage disposals, water heaters, bathtubs, showers, and outside faucets. Roto-Rooter is best known for drain cleaning & sewer cleaning. We fix drain clogs, clogged toilets or sinks, blockage of main sewer lines, slow draining shower and bathtub drains, sewer lines and leaking or burst pipes. We also specialize in water damage restoration & water cleanup services. We can fix and clean up your flooded basement too. Roto-Rooter is a 24-hour plumber near you and provides emergency service.

Roto Rooter- St. Louis
Roto Rooter- St. Louis
Roto Rooter- St. Louis
Roto Rooter- St. Louis
Roto Rooter- St. Louis

+1

Recommended by87%of homeowners
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Avatar for Go Time Plumbing Services
Go Time Plumbing Services
4.8(
46
)
Sump Pump - Repair or Replace

Serving Cottleville, MO and surrounding areas

Approved

Super Service Award Winner

In business since 2022

Free estimates

Warranties offered

"First and foremost. The response time was unbelievable. Same day service was impeccable. Restored my water pressure and informed me of an existing problem. Wow. Im truly impressed."
Response time6 hrs
Response rate100%
113 neighbors recently requested a quote
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Avatar for Zoom Drain St. Louis
Zoom Drain St. Louis
4.7(
80
)
Sump Pump or Interior Foundation Drains - InstallSump Pump - Repair or Replace

Serving Cottleville, MO and surrounding areas

Approved

Super Service Award Winner

In business since 2023

Emergency services offered

Warranties offered

"Very satisfied with product installation"
Zoom Drain Residential
Zoom Drain Jetting
Zoom Drain Video Camera Inspection
Zoom Drain PowerSnaking
Zoom Drain Shower PowerSnaking

+9

Response time11 hrs
Response rate92%
55 neighbors recently requested a quote
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Avatar for High and Dry Foundation Repair
High and Dry Foundation Repair
4.7(
37
)
Sump Pump or Interior Foundation Drains - InstallSump Pump - Repair or Replace

Serving Cottleville, MO and surrounding areas

Approved

In business since 2006

Free estimates

Warranties offered

"High & Dry was great to work with on this project. I had a crack that had been filled 20 years ago by another company. I called High & Dry and they had me send over pictures. I received a quote 2 days later and they were out to fill it within a month. The hardest part was finding a dry day! I highly recommend this company!"
Piering Project
Piering Project
Piering Project
Crack Repair
Carbon Fiber Straps

+1

30 neighbors recently requested a quote
Recommended by82%of homeowners
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Showing 1-10 of 155
Sump Pump Installation FAQs, answered by experts

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.

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. 

Yes, a well-maintained sump pump can increase a home's value and make it more desirable to potential buyers; it does not lower property value. By protecting the basement from flooding and water damage, a sump pump provides peace of mind and can make the space usable for storage or as an extra room. For buyers interested in homes with basements, a working sump pump is a significant feature that adds value by ensuring the space is secure and less likely to flood.

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.

Grinder pumps alone cost $300 on average. The average cost to install a new grinder pump is between $2,000 and $4,000, including the pump and labor. This price can also change based on the exact type of grinder pump you choose, labor costs in your area, and the power system your home currently has.

The Cottleville, 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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