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Best sump pump installation pros near California, MO

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TRUSTED BY CALIFORNIA, MO HOMEOWNERS

  • Average homeowner rating star icon4.4
    Average homeowner rating
  • Verified reviews icon22
    Verified sump pump installation services reviews

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

Avatar for Honest Abe's Home Services
Honest Abe's Home Services
4.2(
195
)
Sump Pump - Repair or ReplaceSump Pump or Interior Foundation Drains - Install

Serving California, MO and surrounding areas

Approved

In business since 2010

Free estimates

Emergency services offered

"George Coy was so professional. He installed a water de-scaler for me. He explained all options, had me watch a video that explained the product and was very patient with all of my questions! Very polite and friendly... Ask for him if you need service. Very knowledgeable!"
During Demo
After New Sub-floor
Job Complete
Floor Repair
Sub-floor Repair

+2

Response time10 hrs
22 neighbors recently requested a quote
Recommended by85%of homeowners
Steven Scott Plumbing, LLC
4.6(
20
)
Sump Pump - Repair or Replace

Serving California, MO and surrounding areas

Approved

In business since 2017

Free estimates

Customers say: Quality work

"Steven returned messages quickly and kept me posted on any delays. He's very educated on what he does and shared the information so I would understand why he did the install the way he did. I would highly recommend. Support local businesses!"
Response time8 hrs
1 neighbors recently requested a quote
Recommended by88%of homeowners
Avatar for Performance Plumbing & Drain
Performance Plumbing & Drain
4.9(
75
)
Sump Pump - Repair or Replace

Serving California, MO and surrounding areas

In business since 2002

Free estimates

Emergency services offered

"Jacob was very efficient, knowledgeable, friendly, and performed the job well. We wanted to purchase the new disposal ourselves, as we have a military discount, and he had no problem with that. He removed our 30-year-old disposal and installed the new one in less than an hour. He made sure everything worked properly. We’re very happy, and we won’t hesitate to call this company again for all of our plumbing needs."
Additional Photos
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+22

Recommended by100%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 California, 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
Avatar for Re-Bath
Re-Bath
4.2(
38
)
Sump Pump or Interior Foundation Drains - Install

Serving California, MO and surrounding areas

In business since 1979

Free estimates

Credit card accepted

"Hard to imagine a smoother installation.  One worker who was incredibly industrious as well as courteous and neat removed the tub and the old shower and installed the new shower, walls, door, etc. skillfully and with very little inconvenience to us!
"
Additional Photos
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Additional Photos

+8

Recommended by70%of homeowners
A-1 Foundation Solutions, LLC
5.0(
8
)
Sump Pump - Repair or Replace

Serving California, MO and surrounding areas

In business since 2020

Free estimates

Warranties offered

"This was a drainage project (not drywell install, but could not find an appropriate category). They installed several drains and around house and garage to help with pooling surface runoff water. A-1 was quick to respond and to perform the work. Their bid was half of that from another company. They were very professional, quickly performing the job and leaving the job site in better condition than before they started. They took care to not cause additional ground damage (such as ruts due to using large equipment on soft ground from recent rains. They care about doing a good job and having satisfied customers. I highly recommend them for any work you may have."
Footing Prep
Helical Pier Installation
Helical Piers
Head Attachment
Exterior Waterproof

+19

Response time9 hrs
Recommended by100%of homeowners
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Sump Pump Installation FAQs, answered by experts

Installing a battery backup for your sump pump is recommended, particularly if you live in an area with frequent power outages or severe rainstorms. A sump pump requires electricity to function, and a battery backup ensures it can continue to move water out of your home if the power goes out, providing crucial protection against flooding. Additionally, frequent power outages can create electrical surges that might damage the sump pump's motor. A battery backup system offers an additional layer of protection, ensuring your basement stays dry.

A sump pump can be plugged into a regular, 110-volt outlet with three-prong openings, but it must have GFCI protections per the NEC, meaning you’ll need a GFCI outlet and circuit. Sump pumps require two outlet openings, one for the plug to the motor and one for the float switch.

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, 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.

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.

The California, 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.