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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

"Had vanity too replaced and needed new faucet installed. I was able to coordinate time when granite was installed with plumber coming shortly after. Communication went very well. Knowledgeable and professional plumber and fair price."
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

"Very quick response to receive a quote. They arrived on time and did awesome work! They left me with a new tub, surround and fixtures and cleaned up all the mess. New tub looks great! I would definitely hire again. Thank You!"
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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!"
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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
11 neighbors recently requested a quote
Avatar for JLF Plumbing LLC
JLF Plumbing LLC
4.5(
36
)
Sump Pump or Interior Foundation Drains - Install

Serving Monona, WI and surrounding areas

In business since 1974

Free estimates

Warranties offered

"The plumber was very friendly and professional. The price they quoted me was over $200 less than other plumbers for the same level of service. I was very pleased with the competence of the plumber. He took the time to explain the controls to me, the type of salt I should use, and how much salt for my new water softener. He was an hour late, however he finished the job in less time than I was quoted."
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Response time1 day
Recommended by93%of homeowners
Showing 1-10 of 33
Sump Pump Installation FAQs, answered by experts

There are a couple of similar alternatives you may consider for a sewage ejector pump, including a grinder pump or a submersible sump pump. Submersible sump pumps protect your home from flooding from outside water, though, rather than handling wastewater from inside. A grinder pump macerates, or shreds, solid waste before pumping it onward to the sewer line.

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 move wastewater and solid waste to the municipal sewer or septic tank. However, for fixtures located below grade (e.g., in a basement), gravity is not sufficient.

The purpose of a sewage ejector pump is to actively pump this wastewater and solid waste upward into the main sewer line. Without an ejector pump in this situation, wastewater would have no way to exit and would eventually back up, causing a sewage overflow or flooding in your basement. If all of your home's plumbing is on the main floor or higher, gravity can handle the drainage, and an ejector pump is not needed.

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.

Repairs typically take 1-2 hours, while replacements, depending on accessibility, may require up to 4 hours.

If your water pump fails, the first step is to turn off the power to the pump to prevent any further damage. Check for common issues such as clogs, electrical problems, or mechanical failures. If you cannot identify the problem, contact a professional who specializes in pump repairs. Prompt action can help minimize damage and repair costs.

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.