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    Average homeowner rating
  • Verified reviews icon408
    Verified sump pump installation services reviews

Top-Rated Sump pump installation pros in South Beloit - Updated Nov 2026

Avatar for A Drop Above Plumbing
A Drop Above Plumbing
5.0(
8
)
Sump Pump - Repair or Replace

Serving South Beloit, IL and surrounding areas

Approved

In business since 2025

Free estimates

Emergency services offered

A Drop Above Plumbing is a licensed and insured plumbing company serving Rockford, Loves Park, Machesney Park, Roscoe, Rockton, Belvidere, Poplar Grove, and surrounding Boone and Winnebago County communities. We specialize in drain cleaning, sewer rodding, water heaters, leaking pipes, sump pumps, water treatment, toilets, faucets, and residential plumbing repairs. We focus on honest recommendations, fair pricing, quality workmanship, and treating your home with respect. Whether you have a clogged drain, leaking pipe, failed water heater, or another plumbing problem, our goal is to provide dependable service and get the job done right.

Kitchen Faucet
A New Water Softener
Water Heater Replacement
Water Heater Replacement
Water Heater Replacement

+29

12 neighbors recently requested a quote
Avatar for TRIANGLE PLUMBING LLC
TRIANGLE PLUMBING LLC
5.0(
32
)
Sump Pump - Repair or ReplaceSump Pump or Interior Foundation Drains - Install

Serving South Beloit, IL and surrounding areas

Approved

In business since 2023

Free estimates

Credit card accepted

Triangle Plumbing, operated by a seasoned professional, offers comprehensive plumbing solutions for both residential and commercial clients. With years of experience and a commitment to excellence, we provide a full range of services, including installations, repairs, and 24/7 emergency assistance. Combining quality workmanship with competitive pricing, Nathan and his crew ensure customer satisfaction through transparent communication and prompt, efficient service. Contact Triangle Plumbing for expert solutions tailored to your needs and make us your dedicated plumbing contractor to address all your plumbing concerns with precision and care.

Recommended by73%of homeowners
Avatar for Joe's Plumbing Services
Joe's Plumbing Services
5.0(
3
)
Sump Pump or Interior Foundation Drains - Install

Serving South Beloit, IL and surrounding areas

Approved

In business since 2011

Free estimates

Emergency services offered

"Joe had provided me with a new RO system paired with a 3 stage whole house filter the system had a dramatic improvement to not only the quality of the drinking water but the Joe was straight to the point and fixed the problem I had the hardness of my water was also reduced and started seeing hard water spots on all of my fixtures the work was done flawlessly and clean would and have recommended to friends and family not just for the quality but he was at a fair price if your thinking about using Joe here’s your sign"
Tankless water heater
Water softener
Water softener
water heater
water heater

+1

3 neighbors recently requested a quote
Catenzaro & Sons Plumbing
4.3(
59
)
Sump Pump - Repair or ReplaceSump Pump or Interior Foundation Drains - Install

Serving South Beloit, IL and surrounding areas

In business since 2010

Free estimates

Emergency services offered

"

Plumber arrived with all materials and parts needed to complete the job.  He worked quickly and neatly.

He recommended and Installed an inside shut-off valve for the faucet.  There was and additional charge.

The price was reasonable.   Would recommend this provider.  He was friendly and explained what he was

doing and cleaned up the job area neatly.  


"
Recommended by86%of homeowners
Avatar for Everdry Waterproofing of Illinois
Everdry Waterproofing of Illinois
4.1(
239
)
Sump Pump or Interior Foundation Drains - Install

Serving South Beloit, IL and surrounding areas

In business since 1989

Free estimates

Credit card accepted

"Everdry came in and changed our sump pump for my parents and me and waterproofed the basement indoors. They were very friendly with a lot of knowledge and very professional. Thank you very much for all the help."
Before
Interior System/Sump Pump - After
Sealed
Sealed
Exterior Waterproofing System

+5

Response time8 hrs
Recommended by93%of homeowners
Avatar for Choice Home Warranty
Choice Home Warranty
4.0(
5,678
)
Sump Pump - Repair or ReplaceSump Pump or Interior Foundation Drains - Install

Serving South Beloit, IL and surrounding areas

In business since 2008

Emergency services offered

Credit card accepted

"Our technician, Dameyan Jackson, called the night before the day of service to let me know the time that he would be here to service our system. On Friday, he called to let me know that he was available to come earlier than scheduled, if I would like. He arrived shortly after the phone call, came in and quickly recognized that the pump had failed. He was very knowledgeable and professional. I was very pleased with his service and look forward to him returning to install a new pump."
Recommended by81%of homeowners
Avatar for BNK Property Services
BNK Property Services
5.0(
8
)
Sump Pump or Interior Foundation Drains - Install

Serving South Beloit, IL and surrounding areas

In business since 2022

Free estimates

Emergency services offered

BNK Property Services has over 40 years of combined experience between it's managing owners. We offer a full line of services for both interior and exterior for commercial and residential properties. Our goal is to provide our clients with the best professional services available. We strive for 100% satisfaction and offer a 1 year warranty on all services. Please contact us today at (815) 670-8150 for your free estimate.

Electrical Project
Electrical Project
Electrical Project
Recommended by100%of homeowners
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Sump Pump Installation FAQs, answered by experts

A sump pump battery backup can typically run for 6 to 24 hours. The factors that affect its runtime include the battery capacity and pump usage. 

When purchasing your backup system, take these factors into consideration to determine which system is best for your home. If you live in an area with frequent and long-lasting power outages, consider a longer-lasting backup battery.

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.

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. 

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.

To test for toilet leaks, use water coloring in the water tank and see if the water slips into the bowl from the tank. This test will indicate if there’s a problem with the flapper or refill tube. You can also put water coloring in the bowl of the toilet to see if there is a leak there. If there is, you should see the colored water on the outside of the toilet bowl or on the floor. 

The South Beloit, IL homeowners’ guide to sump pump installation services

From average costs to expert advice, get all the answers you need to get your job done.