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TRUSTED BY GREENDALE, WI HOMEOWNERS

  • Average homeowner rating star icon4.7
    Average homeowner rating
  • Verified reviews icon1.9k+
    Verified sump pump installation services reviews

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

Avatar for Aqua Well & Pump Systems Inc
Aqua Well & Pump Systems Inc
4.6(
71
)
Sump Pump - Repair or Replace

Serving Greendale, WI and surrounding areas

Approved

In business since 1987

Emergency services offered

Warranties offered

"Arrived on schedule. Went through the elimination process and determined problem was in the line to the pump or the pump itself (no water pressure). The service rep explained everything so that I understood fully what was going to happen. The pipe to the well motor was pulled up and a nickel sized hole was found in the pipe about 10 feet from the pump. The pipeline was galvanized metal and was very rusty. More holes were sure to develop; so, I had the whole line replaced. We also found the pump was 30 plus years old so, I had that replaced too. The service rep kept me informed through the entire installation process; as well as what to do after everything was completed. The pump had to be flushed with chlorine so, there is a short waiting process, tap flushing proceedure and water testing that he explained before leaving."
QUESTIONS ANSWERED
Airlift Your Well
Fully Stocked
Response time9 hrs
1 neighbors recently requested a quote
Recommended by88%of homeowners
Avatar for Milwaukee Home Services
Milwaukee Home Services
4.9(
29
)
Sump Pump - Repair or Replace

Serving Greendale, 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%
3 neighbors recently requested a quote
Avatar for Groundworks
Groundworks
4.6(
917
)
Sump Pump or Interior Foundation Drains - Install

Serving Greendale, 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

44 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 Greendale, 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 Greendale, 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 Greendale, 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 Greendale, WI and surrounding areas

In business since 1966

Free estimates

Credit card accepted

"Len came over in 30 minutes from my first call to do the estimate. His team was able to schedule my job for that same week and completed it in one day. Arrived on time, a nice job and excellent clean-up. Would definitely hire them again."
Kitchen - Before
Kitchen - In Process
Kitchen - Complete
Recommended by100%of homeowners
Showing 1-10 of 47
Sump Pump Installation FAQs, answered by experts

3/4 HP is stronger than 1/2 HP. Horsepower measures how much weight can be moved and how fast, or the power needed to move 550 pounds one foot in one second. 1 HP equals 550 foot-pounds per second, so the higher the horsepower, the heavier the load it can lift. While 1/2 HP is a standard, powerful option, 3/4 HP has the extra strength to handle heavier, larger doors with ease.

There are several indicators that your washing machine’s drain pump is bad, including incomplete cycles, water not draining, lack of spinning, a foul odor when the machine is running, and a loud grinding or buzzing noise when the pump is trying to move water down the drain.

If you notice any new sump pump noises, such as persistent clanging or gurgling, then you likely have a sump pump problem on your hands. Foul odors coming from the pump can also indicate problems. Additionally, if your unit turns on but doesn't pump water, you might have to address electrical problems. In any of these cases, it's a good idea to hire a professional to address the issue.

If you’re wondering if your home even needs a sump pump, consider whether you’ve struggled with flooding issues in the past. If your house is in a flood-prone area, your yard has poor drainage, or you’ve dealt with any other water problems, then it’s likely well worth it to replace your old sump pump with a new one.

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.

The Greendale, 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.