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TRUSTED BY MILWAUKEE, WI HOMEOWNERS

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    Verified sump pump installation services reviews

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

Avatar for Milwaukee Home Services
Milwaukee Home Services
4.9(
29
)
Sump Pump - Repair or Replace

Serving Milwaukee, WI and surrounding areas

Approved

In business since 2013

Free estimates

Customers say: True professional

"He was up front with pricing, reasonable, he got pre-approval before doing any additional work, he was pleasant and did a good job on the repair and install. I recommend this company highly."
Response time4 hrs
Response rate87%
4 neighbors recently requested a quote
Avatar for Groundworks
Groundworks
4.6(
917
)
Sump Pump or Interior Foundation Drains - Install

Serving Milwaukee, WI and surrounding areas

Approved (Corporate)

In business since 1993

Free estimates

Small jobs welcome

Groundworks is the North America's leading and fastest-growing foundation repair and water management solutions provider. Groundworks is a vertically integrated company with its own manufacturing operations and a world-class software solution, allowing us to serve our customers more effectively. From the first phone call to the annual maintenance offered, our customers have peace of mind knowing we're there with one mission to repair, protect and improve their home. For state licenses visit Groundworks.com/licensing

Basement
Basement
Basement
Concrete
Concrete

+13

46 neighbors recently requested a quote
Recommended by93%of homeowners
Avatar for Jensen Plumbing LLC
Jensen Plumbing LLC
4.7(
32
)
Sump Pump - Repair or ReplaceSump Pump or Interior Foundation Drains - Install

Serving Milwaukee, WI and surrounding areas

Approved

Super Service Award Winner

In business since 2011

Warranties offered

Small jobs welcome

"I had Jensen PLumbing out my sump pump in from the City of Racine SUmp Pump program. The guys did an amazing job and they were very friendly and very clean. I was able to get my Sump Pump in in a timely manner. Also had Jensen Plumbing remodel my house that i bought. They gutted my house and repainted and installed new flooring through out my house and repiped waterline and drain. I went from a tub/shower to a shower and it looks amazing. All in all a great company to hire."
Rough Plumbing
Bathroom Remodel
Bathroom Remodel
Bathroom Remodel
Bathroom Remodel

+30

Response time2 days
Response rate100%
2 neighbors recently requested a quote
Avatar for Optimal  Plumbing LLC
Optimal Plumbing LLC
5.0(
5
)
Sump Pump - Repair or Replace

Serving Milwaukee, WI and surrounding areas

Approved

In business since 2024

Warranties offered

Credit card accepted

At Optimal Plumbing LLC we pride our company on reliability, great communication, integrity, and quality work. We are experts in our trade and will do our best to keep you as educated as we can on your particular task or project. We look forward to earning your business!

Utility Sink
The Laundry Room
Utility Sink
Updated Valve
BEFORE

+22

9 neighbors recently requested a quote
Avatar for Z PLUMBERZ of GREATER MILWAUKEE
Z PLUMBERZ of GREATER MILWAUKEE
5.0(
1
)
Sump Pump - Repair or ReplaceSump Pump or Interior Foundation Drains - Install

Serving Milwaukee, WI and surrounding areas

Approved

In business since 2006

Free estimates

Credit card accepted

When you’re dealing with plumbing, drain, or sewer problems, one call solves it all. At Z PLUMBERZ®, we’ve served homes, businesses, and municipalities nationwide since 2007. \n \nWith same-day services, our licensed, trained, and expert local plumbers can deliver the solutions you need, when you need them. Our upfront pricing, comprehensive repairs, and trusted professional recommendations have made us the go-to choice for all your plumbing needs. \n \nWhether you require emergency services, want to replace your fixtures and require trusted expertise, or need routine maintenance and repairs, we do it all. We go above and beyond to deliver exemplary customer service with lasting impact while giving you the ultimate peace of mind about your plumbing systems.

What We Do...
11 neighbors recently requested a quote
Avatar for Investment Painting Contractors
Investment Painting Contractors
4.9(
196
)
Sump Pump or Interior Foundation Drains - Install

Serving Milwaukee, WI and surrounding areas

In business since 1966

Free estimates

Credit card accepted

"Overall, they did a wonderful job. I contacted Len and was a little nervous about getting everything done on time, but he assured me that he would call me back as soon as he was ready to offer bids in our area. He returned my call as promised and we agreed on the work/price. I appreciated that Len was punctual and very professional. He and his staff took pride in their work and even accommodated my request to have the ceiling painted a different color after they had finished the job. It was obvious that they wanted to make sure we were very satisfied with their work."
Kitchen - Before
Kitchen - In Process
Kitchen - Complete
Recommended by100%of homeowners
Avatar for Integrity Plumbing LLC
Integrity Plumbing LLC
4.9(
93
)
Sump Pump or Interior Foundation Drains - Install

Serving Milwaukee, WI and surrounding areas

In business since 2009

Free estimates

Small jobs welcome

"Jim is now “my guy” for any plumbing needs. I was very impressed with both the quality of the work (installed utility sink in basement) and his professionalism. I would not hesitate to contact him again?"
Additional Photos
Response time9 hrs
Response rate100%
Recommended by92%of homeowners
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Sump Pump Installation FAQs, answered by experts

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. 

Sump pumps remove excess water from the lowest point of your home, which prevents flooding. When a sump pit fills with water, a sump pump pushes that water outside of the basin and into an exterior discharge pipe. From there, the water flows away from your home, so it doesn’t damage your foundation.

Start by calling a plumber if you want to install a sump pump battery backup. Talk to them about your situation and needs. Sometimes, electricians or waterproofing contractors will install a battery backup, and in that case, the plumber you call should be able to point you in the right direction.

You should be fine. Most high-grade grinder pumps have a 24-hour holding capacity within the tank. You can continue to use the facilities so long as the power outage does not stretch into days. In a worst-case scenario, attach a generator to the grinder pump, providing it has sufficient electric capacity.

You shouldn’t shower while a sump pump isn’t working. Although household wastewater isn’t supposed to go into the sump pit, it’s best to wait to shower until your sump pump is running properly and able to move excess water out of the basement. If you need to shower when the sump pump isn’t working, aim for a short shower.

The Milwaukee, 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.