Top-rated sump pump installation pros.

Best sump pump installation pros near Williston, SC

Enter your zip and get matched with up to 5 pros

Need a pro for your sump pump installation project in Williston, SC?

Select your specific project to find the pro for you.

TRUSTED BY WILLISTON, SC HOMEOWNERS

  • Average homeowner rating star icon4.9
    Average homeowner rating
  • Verified reviews icon27
    Verified sump pump installation services reviews

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

Avatar for Southeast Plumbing & Gas, LLC
Southeast Plumbing & Gas, LLC
4.5(
55
)
Sump Pump - Repair or ReplaceSump Pump or Interior Foundation Drains - Install

Serving Williston, SC and surrounding areas

In business since 2019

Free estimates

Emergency services offered

"We had a pool installed in July. Now we are creating our outdoor living space. Other than time management its been great working with Bryan. He stays late to get the job completed and his pricing was the best I got out of 7 quotes. I then hired him to install a pump in my backyard and that too has went well. Currently, he is working on my filtration/aggeration issues to stop the rainwater from washing away my backyard. Bryan is always polite and patient to explain our choices and the cost benefits of them. I appreciate his text of photos & website for clairty. He's very thorough and always cleans up after himself. He recently hired an office assistant, so hopefully that will make a huge difference in his scheduled appointments & communication."
Multiple LP Gas Line Installation
Underground natural gas line
Underground natural gas line installation
Septic Systems Service and Usage
Water Filtration & Softeners Project

+85

Recommended by96%of homeowners
Avatar for SOUTHERN PLUMBING AND ELECTRICAL COMPANY, INC.
SOUTHERN PLUMBING AND ELECTRICAL COMPANY, INC.
4.1(
28
)
Sump Pump - Repair or ReplaceSump Pump or Interior Foundation Drains - Install

Serving Williston, SC and surrounding areas

In business since 1987

Emergency services offered

Small jobs welcome

"Job nicely done. This was our second time using Southern and again found Chris the install to be timely, polite and kept the work area clean. $405 may be a little high for replacing a garbage disposal but I am happy paying the price to get the job done right."
Recommended by64%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 Williston, SC 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 CNT Foundations
CNT Foundations
4.5(
37
)
Sump Pump or Interior Foundation Drains - Install

Serving Williston, SC and surrounding areas

In business since 2003

Free estimates

Credit card accepted

"After giving us an estimate in Dec 2014 and constantly following up with us they earned our business. They installed 8 piers and 3 beams under our home and what a difference! Just walking across the floors feels so sturdy. Now that this has been completed we can begin working on our kitchen remodel. Thanks Again!


"
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+270

Recommended by84%of homeowners
Avatar for 360 Home Maintenance
360 Home Maintenance
5.0(
7
)
Sump Pump or Interior Foundation Drains - Install

Serving Williston, SC and surrounding areas

In business since 2017

Free estimates

Emergency services offered

360 Home Maintenance workers, also known as repair workers, fix and maintain mechanical equipment, buildings, and land . Tasks include plumbing work, painting, flooring repair upkeep landscape and heating and air conditioning system maintenance.

Recommended by100%of homeowners
Avatar for J&A Maintenance/Repair
J&A Maintenance/Repair
5.0(
10
)
Sump Pump or Interior Foundation Drains - Install

Serving Williston, SC and surrounding areas

In business since 2022

Free estimates

Emergency services offered

We are committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty, and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade combined with ability is what makes us true professionals. Above all, we are watchful of our customers' interests, and make their concerns the basis of our business.

Kitchen and Bath Remodel
Kitchen and Bath Remodel
Kitchen and Bath Remodel
Kitchen and Bath Remodel
Kitchen and Bath Remodel

+24

Recommended by100%of homeowners
Avatar for American Home Shield – Home Warranty
American Home Shield – Home Warranty
3.5(
5,689
)
Sump Pump - Repair or ReplaceSump Pump or Interior Foundation Drains - Install

Serving Williston, SC and surrounding areas

In business since 1971

Credit card accepted

"They have been out for the electrical. They have been out for the pool. They have been out for the sump pump. Its the fee for the service call. We have used them for the last 3 years. If you have an appliance that you think needs replaced they will not replace it they will repair it to death. They are very responsive. Some of the people they send out are great, some are okay."
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+2

Recommended by65%of homeowners
Avatar for PGC Installation LLC
PGC Installation LLC
4.3(
14
)
Sump Pump or Interior Foundation Drains - Install

Serving Williston, SC and surrounding areas

In business since 2017

Credit card accepted

"PGC Installation is absolutely awesome. They were very knowledgeable during the evaluation and quote process. My gutters and leaf covers are beautiful. There are zero leaks and the installers were in and out in 4 hours. I definitely would recommend them for any home project"
Additional Photos
Additional Photos
Recommended by92%of homeowners
Showing 1-10 of 23
Sump Pump Installation FAQs, answered by experts

A small sump pump running infrequently uses an average of 10 kilowatt-hours (kWh) of electricity per month. The average cost for electricity is $0.171 per kWh. The size and use frequency affect how much electricity it uses. Sump pumps average one-third to one horsepower (hp) motors. One hp is equal to 745.7 watts. Watts multiplied by the time your pump is running divided by 1,000 equals your average kWh. Multiply kWh by your average cost of electricity. In areas with high rain or a marsh basin, the average cost can be as high as $15-$25 a month.

Sump pump repairs are typically handled by plumbers or waterproofing specialists who are experienced in handling basement and foundation-related issues. Plumbers can address issues like clogs, electrical problems, and mechanical failures, and waterproofing professionals may be ideal if the sump pump is part of a larger drainage or waterproofing system. 

Some people may also call on a general handyperson for minor sump pump repairs. However, for complex problems, hiring a certified plumber or waterproofing expert ensures the work is done correctly and prevents further issues.

DIY is possible for simple repairs. Professional services ensure proper diagnostics and long-term reliability.

Costs depend on pump type, labor rates, and the extent of repairs or installation needs.

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

The Williston, SC homeowners’ guide to sump pump installation services

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