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TRUSTED BY WARRENTON, MO HOMEOWNERS

  • Average homeowner rating star icon4.5
    Average homeowner rating
  • Verified reviews icon143
    Verified sump pump installation services reviews

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

Avatar for Foundation Recovery Systems
Foundation Recovery Systems
4.3(
314
)
Sump Pump or Interior Foundation Drains - Install

Serving Warrenton, MO and surrounding areas

Approved (Corporate)

Super Service Award Winner

In business since 1992

Free estimates

Warranties offered

"The service tech Colton came to perform the annual maintenance on my sump pump and de-humidifier. Colton was very communicative prior to the appointment and arrived promptly. Additionally he was very friendly and helpful and professional! I appreciate FRS' commitment to keeping the system running smooth! 5 stars"
Protect Your Basement Before & After
Correct Your Wet Basement
Protect Your Basement
Waterproof Your Basement
Protect Your Concrete Before & After

+16

475 neighbors recently requested a quote
Recommended by90%of homeowners
Avatar for HS Sewer and Drain
HS Sewer and Drain
4.9(
7
)
Sump Pump - Repair or ReplaceSump Pump or Interior Foundation Drains - Install

Serving Warrenton, MO and surrounding areas

In business since 2011

Free estimates

Emergency services offered

HS Sewer and Drain is proud to provide homeowners, realtors, and commercial businesses with quality plumbing service since 2011! With years of experience, our service professionals have the knowledge, tools, and resources to handle all of your sewer and septic needs! Whether your problem arises during the day, at night, on a weekend, or even over the holidays, you can rest assured that HS Sewer & Drain will arrive and get your plumbing back in order. From septic systems to sewer mains, we can do it all in a safe and timely manner. If your plumbing is clogging up your time then don't try and figure it out yourself- let the pros give you a hand! Give us a call today!

New riser and lid
Exposing buried lid
100' sewer line replacement
100' Sewer Line Replacement
Finished Grade

+19

Response time30 mins
Recommended by100%of homeowners
Avatar for Cardinal Country Handyman
Cardinal Country Handyman
5.0(
25
)
Sump Pump - Repair or Replace

Serving Warrenton, MO and surrounding areas

In business since 2024

Free estimates

Emergency services offered

We take great pride in our experience, expertise, quality and customer service that we provide to meet every consumer's needs. \nIt is our mission to provide excellent customer service from start to completion of a project. \nTo understand the needs and expectations of our customers, we take great care to work and communicate with every customer in a personal and professional manner. \nOur reputation is based on service, safety and quality, regardless of how large or small the job.

Response time1 day
Response rate87%
Recommended by41%of homeowners
Jamison Plumbing & Home Services LLC
4.8(
13
)
Sump Pump or Interior Foundation Drains - Install

Serving Warrenton, MO and surrounding areas

In business since 1997

Free estimates

Emergency services offered

"We bought a house recently. The inspection report called for installation of an expansion tank and lengthened drip leg on the HW heater. Jamison Plumbing had installed the new HW tank several months before for the original home owner. Jason called the City of Liberty to determine the exact code requirements. He called back and agreed to the additional work at no charge. He was able to make the changes in a timely manner. His crew called to say they would be later than planned because of an unexpected delay at the preceding job site. We appreciated his willingness to finish the installation according to code and to cover the additional materials and time. It was a great way to be welcomed into a new community.
"
Recommended by92%of homeowners
Avatar for Rivers Plumbing Company, LLC
Rivers Plumbing Company, LLC
4.0(
196
)
Sump Pump - Repair or Replace

Serving Warrenton, MO and surrounding areas

In business since 2008

Emergency services offered

Warranties offered

"My sump pump was not working and we were expecting heavy rain. I found HomeAdvisor on the internet and Rivers Plumbing called me as soon as I finished entering my information. Rob came to my home the same day and installed a new sump pump the same day! I could not have been more pleased with the service."
 Bathroom Remodel
 Kitchen Remodel
 Kitchen Remodel
 Bathroom Remodel
Recommended by90%of homeowners
Avatar for Choice Home Warranty
Choice Home Warranty
4.0(
5,678
)
Sump Pump - Repair or ReplaceSump Pump or Interior Foundation Drains - Install

Serving Warrenton, MO and surrounding areas

In business since 2008

Emergency services offered

Credit card accepted

"Our technician, Dameyan Jackson, called the night before the day of service to let me know the time that he would be here to service our system. On Friday, he called to let me know that he was available to come earlier than scheduled, if I would like. He arrived shortly after the phone call, came in and quickly recognized that the pump had failed. He was very knowledgeable and professional. I was very pleased with his service and look forward to him returning to install a new pump."
Recommended by81%of homeowners
Showing 1-10 of 37
Sump Pump Installation FAQs, answered by experts

Inspect the pump annually, test the float switch, and clean the discharge line to ensure efficient operation.

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.

A sewage ejector pump is necessary if you have any plumbing fixtures, such as a bathroom, laundry room, or sink, located below the level of your home's main sewer line. Standard plumbing relies on gravity to drain wastewater and solid waste into the municipal sewer system or a septic tank. For fixtures below this level, like those in a basement, gravity cannot move the waste upward. The ejector pump provides the force needed to pump the sewage up to the main line. Without one, wastewater from below-ground fixtures would back up, potentially causing a sewage overflow and flooding. If all of your plumbing is on the main floor or higher, gravity is sufficient and an ejector pump is not needed.

Some sump pumps are powered by water rather than electricity. Water-powered sump pumps generally use one gallon of city water to pump out two gallons of water from its basin. Therefore, if you're looking at a potential 10,000-gallon flood, your sump pump will need to use 5,000 gallons of city water to prevent it.

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 Warrenton, 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.