Sump Pump Replacement in Bismarck, ND
Protect your basement or pit from storm runoff with a sump pump replacement in Bismarck, ND, installed with a new check valve and working float.
- Battery Backup Options
- Long-Lasting Installations
- Lifetime Workmanship Warranty
- Fast Sump Pump Installation
Do Not Wait for the Next Big Storm. Replace Your Sump Pump in Bismarck, ND.
Do not wait for a flood, upgrade your protection with a new, reliable sump pump.
Your Trusted Source for Sump Pump Replacement in Bismarck, ND
HPN Plumbing replaces sump pumps in homes with basements, below-grade rooms and yard drainage pits. We match pump horsepower and switch type to your pit size and discharge height, then install a new check valve and verify the cycle.
Our expertise includes:
- Replacement of pedestal, submersible and battery-backup units.
- Code Compliant Installations
- Submersible and pedestal pump replacement sized to pit volume

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

Customers
Why Choose HPN Plumbing for Sump Pump Replacement in Bismarck, ND?
Many sump pumps sit idle for weeks or months, then must work hard during sudden storms. That makes a dependable pump and float switch essential.
- Foundation Protection, Proper sump pump function prevents hydrostatic pressure from compromising your home's foundation, especially in expansive soils.
- Mold Prevention, By keeping your basement dry, a new sump pump greatly reduces the risk of mold and mildew growth.
- Quality Pumps, We install cast iron pumps with durable switches from trusted brands.
Citywide Coverage
Our extensive service coverage means that Bismarck residents can count on HPN Plumbing for quick response times when a sump pump emergency arises. We help protect homes from flood damage across the whole Bismarck region.
Experienced Team
Our team is made up of highly trained and experienced plumbers who specialize in sump pump systems. They are experts in identifying the best replacement pump for your home and installing it to strict industry standards.
Safety-First Approach
We meticulously follow all local plumbing codes for sump pump installations in Bismarck, ND, so your new system operates safely and effectively. Proper venting and discharge are always a priority.
Trusted Certified Bismarck Plumbing Services Professionals
At HPN Plumbing, we take pride in providing certified plumbing services throughout Bismarck, ND. 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.
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PHCC Plumbing Contractor Recognition
Better Business Bureau (BBB) Accreditation
Angi Certified Pro
ISO 9001 Quality Management CertificationDependable Sump Pump Replacement Services in Bismarck, ND
Yard Drainage Pit Pumps in Bismarck, ND
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 good habit.

Sewage Ejector Pump Replacement in Bismarck
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 prevents sewer gas odors.
Battery Backup Sump Pump Installation in Bismarck
Power outages during severe storms can leave a primary sump pump useless, leading to basement flooding. A battery backup sump pump offers crucial protection during these times. We install and replace complete battery backup systems, including dedicated marine-grade batteries and smart charging units. Our team helps you select a system with sufficient run-time to protect your Bismarck home through extended power interruptions. That gives you peace of mind when the lights go out.
Commercial Pit Pump Replacement in Bismarck
Commercial buildings often have elevator pits, parking garage drains and mechanical room sumps. These require pumps rated for higher flow and sometimes oil-sensing controls. We replace commercial pumps and alarms to meet code and insurance requirements. Duplex systems with alternating pumps provide redundancy. We schedule work to avoid interrupting operations.
Emergency Sump Pump Replacement in Bismarck, ND
A sudden sump pump failure can lead to quick flooding, especially during heavy rainfall. HPN Plumbing offers emergency sump pump replacement in Bismarck, ND 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.
Commercial Sump Pump Replacement in Bismarck
Businesses in Bismarck also rely on dependable sump pump systems to protect their commercial properties. We provide specialized commercial sump pump replacement services, handling larger, more complex systems designed for industrial or multi-unit buildings. Our team keeps disruption to your operations minimal while installing a robust pump capable of handling higher volumes of water.
Battery Backup Sump Pump System Installation in Bismarck
Spring snowmelt is the main flooding risk in North Dakota, raising rivers and water tables and pushing water into basements. Power outages during severe storms can leave standard sump pumps useless. Our battery backup sump pump system installation in Bismarck provides an important layer of protection. We add a secondary, battery-powered pump that automatically activates if the primary power fails, keeping flood protection running even without electricity. This is a vital upgrade for many homes.

Combination Sump Pump System Replacement in Bismarck, ND
For added protection, many homeowners in Bismarck 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. HPN Plumbing can replace your existing combination system or install a new one, evaluating your needs for groundwater management. We make sure the components are properly matched for strong performance and longevity.
Sump Pump Replacement Near Me in Bismarck, ND
When you search for sump pump replacement near me in Bismarck, ND, HPN Plumbing is your local expert. We are familiar with the water drainage and soil conditions that affect homes in the area, providing custom solutions.
Our local presence means we can offer quick, reliable service for sump pump replacement across Bismarck. We are always just a call away, ready to protect your home from water damage, no matter where you are located in the region.
HPN Plumbing at a Glance
- Fully licensed plumbing team covering Bismarck, ND
- 24/7 emergency service with same-day scheduling
- Clear written estimates, no hidden fees
- 4.9-star rated by 408+ North Dakota customers
Bismarck Map
Bismarck Information
- Population
- 75,092
- Area codes
- 701/406/320
- Service area
- Bismarck and communities within 40 miles
- Nearby
- Mandan, Dickinson, Jamestown, Minot
Sudden heavy storms can flood basements and drainage pits in Bismarck, ND, so a reliable sump pump is essential protection for homes with below-grade space.
Expert Services
Trust our professionals for reliable HPN Plumbing solutions in Bismarck, ND.
Our Specialized Plumbing Services in Bismarck, ND
At HPN Plumbing, we provide a complete range of plumbing services across Bismarck, ND. 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 Bismarck, ND
Here is how we replace and check your new pump.
Request a Quote
Call (701) 403-1348 and describe your pump and pit. We schedule a visit and provide a clear price.
Inspect the Pit
We check pit size, discharge line and electrical supply. We pick a pump and switch that fit.
Install and Test
We install the new pump and check valve, then fill the pit to test operation. We confirm proper discharge and that the alarm works.
Frequently Asked Questions About Sump Pump Replacement in Bismarck
The cost of sump pump replacement in Bismarck, ND typically ranges from $500 to $1,500, depending on the type of pump, submersible or pedestal, its horsepower and any needed 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.
Key signs include the pump not turning on, unusual noises such as grinding or rattling, running nonstop, visible rust or corrosion, or an age over 7 to 10 years. Any of these could indicate coming failure and a need for replacement.
It depends on the home. Homes with basements, below-grade rooms, high groundwater or drainage pits often do. Spring snowmelt is the main flooding risk in North Dakota, raising rivers and water tables and pushing water into basements.
Constant running, loud grinding, frequent cycling or failure to start are typical signs. Rust, age and a burning smell also indicate trouble.
We install a variety of trusted sump pump brands known for their reliability and performance, including Zoeller, Wayne, Liberty Pumps and Little Giant. Our plumbers can help you choose the best brand and model for your home's requirements and budget.
We install Zoeller, Liberty and Wayne pumps. Cast iron models are preferred for durability.
Most sump pumps last 7 to 10 years. Pumps that sit idle for long periods can fail earlier due to stuck switches.
If storms knock out power in your area or you have finished living space below grade, a backup is a smart investment. A battery unit with a high-water alarm typically runs six to ten hours of intermittent pumping on a full charge.
What People Are Saying About Our Plumbing Experts?

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 · Minot, ND
Mark T.
When our office needed drain cleaning, HPN Plumbing provided quick, reliable service. The plumber arrived on time and made sure every drain flowed perfectly before leaving. Very satisfied.
Drain Cleaning · Dickinson, ND
Daniel K.
A pipe burst at 11 pm and they actually answered. The plumber showed up within the hour, shut everything down, and had us back to normal the next morning. Could not ask for more.
Emergency Plumbing · Minot, ND
James P.
Our commercial plumbing system had a leak under the sink, and HPN Plumbing handled it professionally. The plumbers arrived quickly and restored everything without disruption to our customers.
Commercial Plumbing · Minot AFB, ND
Emily R.
I called HPN Plumbing for plumbing repair, and the technician was fast, polite, and thorough. They explained the problem clearly and fixed it the same day. I will definitely hire them again. Highly recommended!
Plumbing Repair · Devils Lake, ND
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 · Devils Lake, ND













