4.7 
1.3k+ *The Angi rating for Sump Pump Installation companies in Madison, WI 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 Madison, WI 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 August 24, 2026
Serving Madison, WI and surrounding areas
Approved
In business since 1987
Emergency services offered
Warranties offered
"Good. They scheduled the appointment, came on time, professionally installed the system and gave me a test kit to make sure radon was abated, which it was."
Serving Madison, 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!!"
Serving Madison, 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."
Serving Madison, 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!"
+9
Serving Madison, WI and surrounding areas
Approved
In business since 1985
Free estimates
Customers say: Quality work
"We've had them out on 2 occasions, and we're very happy both times. Quality work, very reasonable price. Lighting and fan installation, plumbing, drywall, baseboard installation, and similar repairs were performed"
+1
Serving Madison, WI and surrounding areas
Approved
In business since 2005
Free estimates
Warranties offered
"They were fast and efficient. Great job! And very nice people, too!"
+4
Serving Madison, WI and surrounding areas
Approved
In business since 2000
Free estimates
Warranties offered
"I had Kegonsa plumb a 1/2 bathroom a couple of months ago and they were fantastic. However, I wanted to leave another glowing review. I contacted Lucas on very short notice for a quote surrounding a home inspection - he came out after an hour and got the written quote back to me overnight. I would consider this above and beyond and would recommend working with them to anyone!"
+10
Serving Madison, WI and surrounding areas
Approved
In business since 2004
Free estimates
Warranties offered
"Loved working with Doug He is a caring, knowledgeable pro and easy to work with Enjoying my new shower"
Serving Madison, 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!
Serving Madison, WI and surrounding areas
In business since 1974
Free estimates
Warranties offered
"Aaron Fiscus was promp. Friendly efficient and curious. He has done several projects for me and always does a great job. Aaron also takes the time to leave the area cleaner than he found it. I will always call JLF Plumbing."
From average costs to expert advice, get all the answers you need to get your job done.
Discover how much sump pump installation costs, including average prices, key cost factors, and tips to save on your basement waterproofing project.
Sump pump replacement costs depend on the type of unit you have and the cost of labor, which varies by region. Read on to find out more about what to expect.
Sump pump battery backup costs depend on the type and the design of the system purchased. Follow this guide to learn how to budget for your backup battery.
Licensed plumbers and basement waterproofers specialize in sump pump installations. Keep reading to learn more about who installs sump pumps near you.
Learn how to hire a qualified sump pump installer with tips on finding pros, questions to ask, and what to expect during the installation process.
If something seems off with your sump pump, follow this guide to learn how to check if your sump pump is working (and what to do if it’s not).
