Sump Pump Replacement in Madison, WI
HKV Plumbing provides professional sump pump replacement services throughout Madison, WI, so your home stays protected.
- Lifetime Workmanship Warranty
- Transparent Pricing
- Skilled Technicians
- Battery Backup Options
Get Your Sump Pump Replaced Today in Madison, WI.
Our team is ready to provide a free estimate and help you pick the right system.
Reliable Sump Pump Replacement Services Across Madison, WI
HKV Plumbing specializes in professional sump pump replacement, so your Madison home's foundation and basement stay dry and secure. Our team understands the challenges local weather can bring, from heavy rains to shifting water tables, which makes a reliable sump pump essential.
Our expertise includes:
- Pedestal and Submersible Pump Experience
- Emergency Sump Pump Service
- Replacement of pedestal, submersible and battery-backup units.

Additional Plumbing Replacement Services in Madison, WI
When repairs are no longer enough, our replacement services in Madison, WI deliver modern, efficient equipment installed right.

Customers
Why Choose HKV Plumbing for Sump Pump Replacement in Madison, WI?
Our experience means your new sump pump is installed correctly, extending its lifespan and protecting your home for years to come.
- Tested Operation, We fill the pit and verify the pump cycles correctly before we leave.
- Proper Sizing, We match pump capacity to pit volume and how high the water must be lifted.
- Prevent Flooding, A new sump pump protects your basement and foundation from water damage caused by heavy rainfall.
Citywide Coverage
Our wide service coverage means that Madison residents can count on HKV Plumbing for quick response times when a sump pump emergency arises. We help protect homes from flood damage across the whole Madison region.
Experienced Team
Every plumber at HKV Plumbing is skilled in the details of sump pump replacement, from proper pit excavation to electrical hookups and discharge line routing. We deliver a professional and lasting installation every time.
Safety-First Approach
We follow local code for discharge locations, which should not dump into the sanitary sewer in most jurisdictions. We make sure water drains away from the foundation.
Trusted Certified Madison Plumbing Services Professionals
At HKV Plumbing, we take pride in providing licensed, certified plumbing services throughout Madison, WI. Backed by leading industry credentials, our experienced plumbers combine technical skill with genuine customer care. Whether it is repair, installation, or maintenance, we follow strict safety and quality standards to deliver long-lasting results you can trust.
Call Us Now
PHCC Plumbing Contractor Recognition
Better Business Bureau (BBB) Accreditation
Angi Certified Pro
ISO 9001 Quality Management CertificationProfessional Sump Pump Replacement Services in Madison, WI
Sewage Ejector Pump Replacement in Madison
Basement bathrooms and laundry rooms below the sewer line need sewage ejector pumps instead of sump pumps. These pumps handle solids and must be installed in sealed, vented basins. We replace ejector pumps with models rated for two inch solids. We also check the basin seal, vent and discharge check valve. Proper installation stops sewer gas odors.

Combination Sump Pump System Replacement in Madison, WI
For added protection, many homeowners in Madison choose a combination sump pump system, which pairs a primary electric pump with a battery backup pump in one unit. This keeps the system running even if the power fails or the primary pump malfunctions. HKV Plumbing can replace your existing combination system or install a new one, evaluating your needs for groundwater management. We make sure the components are well matched for strong performance and longevity.
Battery Backup Sump Pump System Installation in Madison
Sewer backups during intense storms are a common problem, making backwater valves and battery backup sump pumps worthwhile. Power outages during severe storms can leave standard sump pumps useless. Our battery backup sump pump system installation in Madison provides an essential layer of protection. We add a secondary, battery-powered pump that instantly activates if the primary power fails, keeping flood protection running even without electricity. This is a valuable upgrade for many homes.
Emergency Sump Pump Replacement in Madison, WI
A sudden sump pump failure can lead to immediate flooding, especially during heavy rainfall. HKV Plumbing offers emergency sump pump replacement in Madison, WI to address urgent situations. Our rapid response team will diagnose the problem and replace your faulty pump with a new, reliable unit. We work to minimize water damage and restore your peace of mind as quickly as possible.
Float Switch and Check Valve Replacement in Madison
Many sump pump failures start with a stuck float switch or a leaking check valve. A failed check valve lets water flow back into the pit and causes the pump to short cycle. We install new check valves with every pump replacement and verify the switch moves freely. Vertical float switches work well in tight pits. Tethered floats work best in larger pits.
Submersible Sump Pump Replacement in Madison
Submersible sump pumps are popular in Madison for their quiet operation and ability to sit fully submerged in the sump pit. When replacing a submersible pump, we carefully remove the old unit, clean the pit and install a new, appropriately sized pump. We make sure the check valve and discharge piping are correctly connected to prevent backflow and maximize efficiency. That is crucial for handling heavy rainfall.
Zoeller Sump Pump Replacement in Madison, WI
Zoeller pumps are renowned for their reliability and heavy-duty construction, making them a top choice for many Madison, WI homeowners. HKV Plumbing specializes in Zoeller sump pump replacement, so you get a quality, long-lasting unit. We can replace your existing Zoeller pump with a comparable model or upgrade you to a more powerful one to meet your needs and local conditions.

Yard Drainage Pit Pumps in Madison, WI
Some properties use pumps in yard drainage pits or below-grade window wells to handle storm runoff. These pumps may sit idle for months, then fail when they are needed most. We replace them with corrosion-resistant models and clear debris from the pit. We can route discharge away from foundations and onto approved areas. Regular testing before storm season is a smart habit.
Sump Pump Replacement Near Me in Madison, WI
When you search for sump pump replacement near me in Madison, WI, HKV Plumbing is your local expert. We know the water drainage and soil conditions that affect homes in the area, providing custom solutions.
Local plumbers understand how heavy storms affect drainage in your area. We check your discharge line and grading so water moves away from the home. Call us for a firm price and fast scheduling.
HKV Plumbing at a Glance
- Licensed and insured plumbers serving Madison, WI
- 24/7 emergency service with same-day scheduling
- Upfront, flat-rate pricing before work begins
- 4.8-star rated by 448+ Wisconsin customers
Madison Map
Madison Information
- Population
- 280,305
- Area codes
- 608/920/262
- Service area
- Madison and communities within 40 miles
- Nearby
- Janesville, Waukesha, Wauwatosa, West Allis
Freeze and thaw cycles shift the ground each year, which can crack older clay and cast iron sewer laterals. A dependable sump pump helps protect homes in Madison, WI from the hydrostatic pressure and foundation issues that groundwater can cause.
Expert Services
Trust our professionals for reliable HKV Plumbing solutions in Madison, WI.
Our Specialized Plumbing Services in Madison, WI
At HKV Plumbing, we provide a complete range of plumbing services across Madison, WI. From leak detection to full system installations, our team ensures fast, precise, and affordable service for both residential and commercial properties. Explore our core services below:
How Our Sump Pump Replacement Process Works in Madison, WI
At HKV Plumbing, our sump pump replacement process is straightforward and designed for efficiency, with minimal disruption to your Madison home.
Request a Quote
Call (414) 432-4641 or fill out our online form to schedule your sump pump assessment. We will discuss your needs and provide a clear, upfront quote for the replacement.
Expert Assessment
Our licensed plumber will visit your Madison home to evaluate your current sump pump, identify the cause of failure and recommend the right replacement options for your property.
Professional Installation
We carefully remove the old unit, prepare the sump pit and install your new sump pump, making sure all connections and discharge lines are correctly configured according to local Madison codes.
Frequently Asked Questions About Sump Pump Replacement in Madison
The cost of sump pump replacement in Madison, WI usually ranges from $500 to $1,500, depending on the type of pump, submersible or pedestal, its horsepower and any necessary pit changes. Battery backup systems will add to this cost, usually between $300 and $800. We provide a written, upfront quote after assessing your needs.
HKV Plumbing provides warranty coverage on both the sump pump unit itself, per the manufacturer's warranty, and our workmanship. We stand behind our installations for your peace of mind and a dependable, long-lasting solution.
Most sump pump replacements take one to two hours. Battery backups or new discharge lines take a bit longer.
Yes, in addition to replacement, we offer sump pump maintenance services to keep your system ready. Regular maintenance, including cleaning the pit, checking the float switch and inspecting the discharge line, can extend the life of your pump and prevent surprise failures. This is especially important for homes in Madison that rely heavily on their sump pumps.
To maintain your new sump pump, regularly check the pit for debris, test the pump monthly by pouring water into the pit, and make sure the discharge pipe is clear. An annual professional inspection by HKV Plumbing can also help extend its lifespan.
It is recommended to test your sump pump at least every three months, and especially before and after rainy seasons. To test, simply pour a bucket of water into the sump pit. The pump should activate, drain the water and then shut off automatically. If it does not, it is time for a professional inspection.
Simple replacements typically do not require permits. New discharge lines or electrical work may, depending on your city.
Sump pumps usually have a lifespan of 7 to 10 years. Even if they appear to be working, their efficiency can decrease over time. Regular inspection and testing are important, and replacement is advisable as they approach the end of their expected service life.
What People Are Saying About Our Plumbing Experts?

Patricia H.
We had a slab leak that two other companies could not find. HKV Plumbing located it in under an hour, explained our options, and the price matched the quote to the dollar.
Slab Leak Repair · Wauwatosa, WI
James P.
Our commercial plumbing system had a leak under the sink, and HKV Plumbing handled it professionally. The plumbers arrived quickly and restored everything without disruption to our customers.
Commercial Plumbing · Waukesha, WI
Laura S.
I scheduled a water heater replacement, and the team made the process smooth and affordable. The new unit works perfectly, and they cleaned up after completing the job.
Water Heater Replacement · Oshkosh, WI
Sofia M.
Two new toilets installed in one visit, no mess left behind, and the tech even adjusted a faucet he noticed was dripping. Fair pricing and really friendly.
Toilet Installation · Oshkosh, WI
Robert G.
The trenchless sewer replacement saved our front yard. They walked us through the camera inspection footage first so we knew exactly what we were paying for.
Sewer Line Replacement · Janesville, WI
Mark T.
When our office needed drain cleaning, HKV Plumbing provided quick, reliable service. The plumber arrived on time and made sure every drain flowed perfectly before leaving. Very satisfied.
Drain Cleaning · Wauwatosa, WI













