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TRUSTED BY MONONA, WI HOMEOWNERS

  • Average homeowner rating star icon4.7
    Average homeowner rating
  • Verified reviews icon913
    Verified sump pump installation services reviews

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

Avatar for KJM Plumbing
KJM Plumbing
4.9(
27
)
Sump Pump or Interior Foundation Drains - Install

Serving Monona, WI and surrounding areas

Approved

In business since 2010

Free estimates

Emergency services offered

"Kurt was superb! He installed a water softener I purchased from Home Depot and was able to install same day. His pricing was affordable and he arrived as scheduled. Very professional. Will definitely call again for all my plumbing needs!!"
Response time1 day
5 neighbors recently requested a quote
Recommended by87%of homeowners
Avatar for Cardinal Heating & Air Conditioning
Cardinal Heating & Air Conditioning
4.8(
164
)
Sump Pump or Interior Foundation Drains - InstallSump Pump - Repair or Replace

Serving Monona, WI and surrounding areas

Approved

In business since 1984

Free estimates

Emergency services offered

"I purchased a new HVAC system from Cardinal. Everything about the job went as planned, in the amount of time we were promised. The installers were professional and cleaned up the work space very well when they were finished. I would use Cardinal again without hesitation."
Cardinal Heating & Air
Cardinal Heating & Air
Cardinal Heating & Air
Cardinal Heating & Air
Cardinal Heating & Air

+15

100 neighbors recently requested a quote
Recommended by90%of homeowners
Avatar for Kegonsa Plumbing
Kegonsa Plumbing
4.9(
14
)
Sump Pump or Interior Foundation Drains - Install

Serving Monona, WI and surrounding areas

Approved

In business since 2018

Free estimates

Warranties offered

"These were very busy people at the time yet worked me in with in a week. They called before coming over to the house. Luke was prompt, efficient, and professional! He was amazingly fast at his work!"
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+9

1 neighbors recently requested a quote
Recommended by100%of homeowners
Avatar for Advanced Home Services
Advanced Home Services
4.6(
137
)
Sump Pump or Interior Foundation Drains - Install

Serving Monona, WI and surrounding areas

Approved

In business since 1985

Free estimates

Customers say: Quality work

"This is the 2nd time we've used AHS (Advanced Home Services). Monty is always very professional and efficient. He arrived this afternoon, took a look at the job and took care of it right away. Very professional, very personable and the price was more than fair! We will definitely use AHS again!"
Additional Photos
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+1

Response time1 day
Response rate100%
Recommended by86%of homeowners
Avatar for Kegonsa Plumbing
Kegonsa Plumbing
5.0(
8
)
Sump Pump - Repair or Replace

Serving Monona, WI and surrounding areas

Approved

In business since 2000

Free estimates

Warranties offered

"Lucas Elsing Master Plumber and owner of Kegonsa Plumbing provided excellent customer service and responded quickly to my phone calls and text messages. He installed a new Bradford White 40 gallon power vent water heater and removed my old water heater that was no longer working. He arrived at 8am, very prompt. Was courteous and respectful of our home. He brought drop cloths to lay down over our carpeting. He was very efficient and the installation and removal went very smoothly. I had researched other plumbing companies and his price was better than the other 5 companies I reviewed for the exact same water heater. He was booked 2 weeks out but asked if we'd be open to a Saturday morning install, so he fit us into his busy schedule. I will definitely be using Kegonsa Plumbing for all my future plumbing needs and will recommend this company to friends and family. Honest, Professional, Affordable. Very good experience, very happy with his service and the water heater."
Guest Bath
Guest Bath
Guest Bath
Master Soaking Tub
Master Shower

+10

Response time11 hrs
1 neighbors recently requested a quote
Recommended by100%of homeowners
Adler Plumbing, LLC
New to Angi
Sump Pump - Repair or Replace

Serving Monona, WI and surrounding areas

Approved

In business since 2023

Free estimates

Offers commercial services

Welcome to Adler Plumbing, LLC! In business since 2023, we are a full service plumbing company who takes great pride in the quality of our work and guarantees customer satisfaction. We specialize in all service and repair for both residential and commercial properties, and no job is too big or too small. Serving Cross Plains and its surrounding areas, be sure to give us a call today!

Response time3 hrs
14 neighbors recently requested a quote
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Sump Pump Installation FAQs, answered by experts

The difference between an ejector pump and a sump pump lies in their purpose and design—an ejector pump functions to remove liquid gray water and soft solid sewage waste from your home. If you have a laundry room or bathroom in your basement, an ejector pump for your sewage tank prevents sewage from backing up in your washing machine or bathroom’s drains.

A sump pump is designed to remove excess groundwater that may enter your home, either due to flooding or periods of heavy rain.

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.

The life span of a water pump ranges from five to 15 years on average. Regular maintenance can extend its life. If you notice significant drops in performance, strange noises, or frequent malfunctions, consider a water pump or well pump replacement. Always get in touch with a professional if you're concerned about yCan I install a water pump myself?our pump's condition.

Sump pump repairs are typically handled by plumbers or waterproofing specialists who are experienced in handling basement and foundation-related issues. Plumbers can address issues like clogs, electrical problems, and mechanical failures, and waterproofing professionals may be ideal if the sump pump is part of a larger drainage or waterproofing system. 

Some people may also call on a general handyperson for minor sump pump repairs. However, for complex problems, hiring a certified plumber or waterproofing expert ensures the work is done correctly and prevents further issues.

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.

The Monona, WI homeowners’ guide to sump pump installation services

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