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TRUSTED BY WALES, WI HOMEOWNERS

  • Average homeowner rating star icon4.6
    Average homeowner rating
  • Verified reviews icon984
    Verified sump pump installation services reviews

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

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

Serving Wales, 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 Traditional Plumbing, LLC
Traditional Plumbing, LLC
4.8(
97
)
Sump Pump - Repair or Replace

Serving Wales, WI and surrounding areas

Approved

In business since 2010

Emergency services offered

Credit card accepted

"very professional. was able to easily fix an issue with some old plumbing and that is not easy. the pricing was very fair. The job was completed expertly."
Water Heater install
Prep work
Prep Work
Final Product
Final Product

+1

Response time5 hrs
2 neighbors recently requested a quote
Recommended by95%of homeowners
Avatar for Groundworks
Groundworks
4.6(
917
)
Sump Pump or Interior Foundation Drains - Install

Serving Wales, 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

35 neighbors recently requested a quote
Recommended by93%of homeowners
Cardinal Heating & Air Conditioning
4.8(
164
)
Sump Pump - Repair or ReplaceSump Pump or Interior Foundation Drains - Install

Serving Wales, WI and surrounding areas

Approved

In business since 1984

Free estimates

Credit card accepted

Cardinal Heating, Cooling, Plumbing & Electric has provided full-service HVAC, plumbing, and electrical work to homes and businesses throughout the Madison area since 1984. Homeowners call us for furnace and air conditioner repair, water heater replacement, drain cleaning, and electrical panel upgrades, along with the everyday plumbing and electrical work every home needs. We take the time to listen to every customer and explain the options clearly, and our licensed technicians bring years of hands-on experience to routine maintenance, unexpected repairs, and full system installations alike. Call Cardinal today to schedule your free estimate.

Cardinal Heating & Air
Cardinal Heating & Air
Cardinal Heating & Air
Cardinal Heating & Air
Cardinal Heating & Air

+15

Recommended by90%of homeowners
Avatar for Vincent Plumbing & Heating
Vincent Plumbing & Heating
4.6(
383
)
Sump Pump - Repair or Replace

Serving Wales, WI and surrounding areas

Approved

In business since 1996

Free estimates

Emergency services offered

"They returned my phone call immediately, he was at my house in less than an hour and a half and had my sump pump replaced and running in no time! Very friendly and efficient and reasonably priced. Definitely calling for future plumbing needs."
 Toliet
Remodeled kitchens
Toliet
Remodeled kitchens
Waterfall

+9

Response time7 hrs
Response rate90%
Recommended by96%of homeowners
Avatar for Crawlspace / Basement Waterproofing Solution
Crawlspace / Basement Waterproofing Solution
4.4(
256
)
Sump Pump - Repair or Replace

Serving Wales, WI and surrounding areas

In business since 1998

Free estimates

Credit card accepted

"We hired Brian to waterproof our basement last year but this year, we received a heavy rainstorm that created massive flooding around the area. Everything Brian waterproofed was bone dry but there was an exit door entry way that we never even considered waterproofing. The door held back most of the water but it managed to get in through the cracks of the door. 

I contacted multiple companies that night and the next morning, but Brian was the only one who responded back first thing in the morning. He agreed to meet us at our house to assess the problem, and we appreciated that he arrived quickly. After evaluating multiple options, Brian told us that we needed a sump pump and drain tile installed to permanently fix this problem. He initially scheduled us for the next Monday, but after understanding our urgency, he bumped us up to the next day. The workers arrived when he said they would, and the work was completed the same day in the afternoon. Thank you to Brian and his company for being so accommodating, being there when we needed him, and completing the work promptly.

*~update~*
After some heavy rains, we noticed that we were still getting some seepage in our "waterproofed" basement. After contacting Brian (for our lifetime warranty or whatever), he said he would come out. He then proceeded to cancel/make an excuse the next 3-4 appointments. Then he just stopped responding to emails/calls. We're very disappointed because we really liked Brian. Now we have to open the walls to see where the seepage is coming in and call someone else to seal them."
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+13

Recommended by90%of homeowners
Avatar for Capital Heating & Cooling
Capital Heating & Cooling
4.2(
204
)
Sump Pump or Interior Foundation Drains - Install

Serving Wales, WI and surrounding areas

In business since 2001

Free estimates

Emergency services offered

"Brain and Alexander were great and explained everything as they installed. Contact person was Justin. Be careful though as once I got the bill, the loan wasnâ t what I was promised."
Dirty furnace fliter
AC Repair in Brookfield
AC Replacement
Geothermal Heating System Installed
Capital HVAC Geothermal installer

+34

Response time10 mins
152 neighbors recently requested a quote
Recommended by83%of homeowners
Showing 1-10 of 42
Sump Pump Installation FAQs, answered by experts

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.

Yes, you can add a battery to your existing sump pump. There are batteries available that can be plugged into your existing system; however, most battery backups come as a complete system and act as a replacement for your existing sump pump.

Inspect the pump annually, test the float switch, and clean the discharge line to ensure efficient operation.

Installing a battery backup for your sump pump is recommended, particularly if you live in an area with frequent power outages or severe rainstorms. A sump pump requires electricity to function, and a battery backup ensures it can continue to move water out of your home if the power goes out, providing crucial protection against flooding. Additionally, frequent power outages can create electrical surges that might damage the sump pump's motor. A battery backup system offers an additional layer of protection, ensuring your basement stays dry.

Yes, it’s possible to install a sewage ejector pump outside rather than in a basement. However, there may be some extra steps involved, including running pipes from the inside to the outside of your home and digging (and re-filling) a hole for the basin. If you aren’t comfortable with this type of work, contact a plumbing pro to handle it for you.

The Wales, 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.