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TRUSTED BY MOUNT HOREB, WI HOMEOWNERS

  • Average homeowner rating star icon4.7
    Average homeowner rating
  • Verified reviews icon470
    Verified sump pump installation services reviews

Top-Rated Sump pump installation pros in Mount Horeb - Updated Nov 2026

Avatar for KJM Plumbing
KJM Plumbing
4.9(
27
)
Sump Pump or Interior Foundation Drains - Install

Serving Mount Horeb, 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!!"
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 Mount Horeb, 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

96 neighbors recently requested a quote
Recommended by90%of homeowners
Adler Plumbing, LLC
New to Angi
Sump Pump - Repair or Replace

Serving Mount Horeb, 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
14 neighbors recently requested a quote
Avatar for JLF Plumbing LLC
JLF Plumbing LLC
4.5(
36
)
Sump Pump or Interior Foundation Drains - Install

Serving Mount Horeb, 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."
Additional Photos
Additional Photos
Additional Photos
Response time1 day
Recommended by93%of homeowners
Avatar for BLAU PLUMBING, INC.
BLAU PLUMBING, INC.
4.3(
58
)
Sump Pump or Interior Foundation Drains - Install

Serving Mount Horeb, WI and surrounding areas

In business since 2023

Free estimates

Credit card accepted

"Blau put in a back up sump pump. We had some problems with it. After trying to fix it, and it was still having problems...they just replaced the entire system with a bigger system at no cost to ya."
Plumbing Work
Plumbing Work
Plumbing Work
Plumbing Work
Plumbing Work

+12

Response time4 hrs
Recommended by85%of homeowners
Showing 1-10 of 17
Sump Pump Installation FAQs, answered by experts

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.

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.

To maintain your sump pump, start by checking it every three to four months to ensure it’s in working order. Clear any debris from the pit because blockages can prevent the pump from operating efficiently. You should also test the pump by pouring a bucket of water into the pit. If it turns on automatically and drains the water, it’s functioning correctly. Inspect the discharge line for clogs, and ensure it directs water away from your home. Once a year, clean the pump itself, and consider having it professionally serviced for optimal performance.

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 drain wastewater and solid waste into the municipal sewer system or a septic tank. For fixtures below this level, like those in a basement, gravity cannot move the waste upward. The ejector pump provides the force needed to pump the sewage up to the main line. Without one, wastewater from below-ground fixtures would back up, potentially causing a sewage overflow and flooding. If all of your plumbing is on the main floor or higher, gravity is sufficient and an ejector pump is not needed.

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.

The Mount Horeb, 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.