Basement Leak Repair in Fargo, ND
For reliable basement leak repair in Fargo, ND, trust HPN Plumbing. We diagnose and fix the source of the problem, leaving you with a dry and safe basement.
- Same-Day Leak Tracing
- Moisture Meter and Camera Testing
- Licensed & Insured
- Foundation Experts
Your Solution for Basement Leaks in Fargo, ND.
We repair the leak, test the fix and tell you plainly what it will take to keep the space dry.
Basement Leak Repair in Fargo, ND That Fixes the Source, Not Just the Puddle
HPN Plumbing serves the hillside homes, older houses and custom builds around Fargo that have finished or unfinished basements. We handle the plumbing side of the repair and help you plan grading, sump or drain improvements when outside water is the culprit.
Our expertise includes:
- Foundation Crack Injection Repairs
- Sump pump, floor drain and backwater valve installation and repair
- Hydrostatic pressure relief solutions

Additional Plumbing Maintenance Services in Fargo, ND
Our maintenance and specialty plumbing services in Fargo, ND protect your home year-round and extend the life of every system.

Customers
Why Choose HPN Plumbing for Basement Leak Repair in Fargo, ND?
Our skilled technicians use proven techniques and quality materials to ensure your basement remains dry, safeguarding your home's integrity and your family's health.
- Lasting Solutions, Our repairs are designed to hold up to North Dakota weather, including heavy rains and changing soil moisture.
- Accurate Diagnosis, We pinpoint the exact cause of your basement leak, whether it's a foundation crack, pipe leak, or drainage issue.
- Clean Repairs, We protect finished floors and walls and open only what we need to reach the pipe.
Citywide Coverage
We repair basement leaks in older central neighborhoods of Fargo and in newer hillside and custom homes alike. Wherever the basement is, our trucks arrive loaded with fittings, pipe and drainage parts.
Experienced Team
Each technician at HPN Plumbing is committed to delivering quality workmanship, using a deep understanding of North Dakota building practices and plumbing systems to provide effective, long-lasting solutions.
Safety-First Approach
Standing water in a basement can reach outlets, water heaters and furnace components, so we check for electrical hazards before we work. All repairs meet the plumbing code adopted by your city or county.
Trusted Certified Fargo Plumbing Services Professionals
At HPN Plumbing, we take pride in providing certified plumbing services throughout Fargo, 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 CertificationLasting Basement Leak Repair Services in Fargo, ND
Emergency Basement Leak Repair in Fargo, ND
A sudden basement leak can be a crisis, especially during heavy rains. HPN Plumbing provides emergency basement leak repair services in Fargo, ND to address urgent water intrusion issues quickly. Our fast response team is equipped to perform immediate diagnostics and temporary or permanent repairs, preventing further damage to your property and belongings.

Sump Pump Installation and Repair in Fargo
A properly functioning sump pump is crucial for preventing basement flooding, especially during heavy downpours. HPN Plumbing provides professional sump pump installation, repair, and maintenance services. We ensure your pump is correctly sized and installed to handle the water volume, giving you peace of mind.
Exterior Waterproofing in Fargo, ND
For a more complete solution, we offer exterior waterproofing, which involves excavating around your foundation, applying a waterproof membrane, and installing drainage boards. This method creates an impermeable barrier on the outside of your basement walls, providing superior protection against water intrusion. Long, bitterly cold winters are the defining climate stress in North Dakota, putting heavy demand on water heaters and heating systems.
Floor Drain and Backwater Valve Repair in Fargo
A basement floor drain that backs up during heavy use or a storm usually points to a blockage or a failed trap. We clear the drain, check the line to the main sewer and replace cracked traps and covers. Installing a backwater valve stops sewage from pushing back into the basement if the main line surcharges. We set the valve where it can be serviced without trouble.
Water Heater and Appliance Leak Repair in Fargo, ND
Water heaters, softeners and laundry machines are often installed in basements, and their leaks pool quickly. A dripping T&P valve, a corroded tank bottom or a split washer hose are frequent culprits. We repair or replace the failed part and install drain pans and leak sensors to catch future problems early. If a tank has rusted through, we can replace it the same day in most cases.
Hydrostatic Pressure Management in Fargo, ND
Heavy rain can lead to significant hydrostatic pressure against basement walls, forcing water through concrete. Spring snowmelt is the main flooding risk in North Dakota, raising rivers and water tables and pushing water into basements. HPN Plumbing installs interior and exterior drainage systems, including French drains and weeping tile systems, to alleviate this pressure. We also install sump pump systems to efficiently remove collected water, keeping your basement dry.
Emergency Basement Flooding Response in Fargo
A burst pipe or a failed sump during a storm can put inches of water on the floor in minutes. Call us and shut off the main water valve if you can do so without risk. We stop the leak, pump out standing water from the plumbing failure and make the system safe. We can also point you to drying and restoration crews when the damage calls for it.

Commercial Basement Waterproofing in Fargo
Commercial properties in Fargo also face the risk of basement leaks, which can damage inventory and equipment and interrupt business operations. HPN Plumbing offers specialized commercial basement leak repair services, providing robust and scalable solutions tailored to the demands of business establishments. We minimize downtime and protect your assets with prompt, professional service.
Basement Leak Repairs Near Me in Fargo, ND
A local plumber also understands how the soil and storms around Fargo affect lower levels. Heavy, expansive clay soils are common in North Dakota, and they swell and shrink with moisture and frost, stressing foundations and buried pipe. We factor those conditions into every repair we recommend.
Our team is always ready to dispatch to your Fargo location, providing prompt and efficient basement leak repair services. We take pride in being a reliable community partner, committed to protecting homes throughout Fargo from the risks of water damage.
HPN Plumbing at a Glance
- Licensed and insured plumbers serving Fargo, ND
- Same-day appointments and 24/7 emergency response
- Upfront, flat-rate pricing before work begins
- 4.9-star rated by 408+ North Dakota customers
Fargo Map
Fargo Information
- Population
- 133,188
- Area codes
- 701/402/218
- Service area
- Fargo and communities within 40 miles
- Nearby
- West Fargo, Horace, Wahpeton, Valley City
Basement leak repair is crucial for homes in Fargo, ND, because shifting soil can crack foundations and heavy rain raises hydrostatic pressure against the walls. Heavy, expansive clay soils are common in North Dakota, and they swell and shrink with moisture and frost, stressing foundations and buried pipe.
Expert Services
Trust our professionals for reliable HPN Plumbing solutions in Fargo, ND.
Our Specialized Plumbing Services in Fargo, ND
At HPN Plumbing, we provide a complete range of plumbing services across Fargo, 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 Basement Leak Repair Process Works in Fargo, ND
We follow a clear process from initial contact to final inspection, keeping you informed every step of the way.
Request a Quote
Call (701) 403-1348 and describe where you see water and when it appears. We schedule a visit, often the same day, and explain our inspection fee up front.
Trace the Source
Our technician uses moisture meters, thermal imaging and pressure or dye tests to pinpoint the leak. We show you what we found and give you written repair options.
Repair and Verify
We make the repair, then retest the line or drain under real use. You get a summary of the work and tips to keep the basement dry.
Frequently Asked Questions About Basement Leak Repair in Fargo
Most basement plumbing leak repairs in Fargo cost $200 to $1,500, depending on the pipe and how hard it is to reach. Sump pump replacements run $600 to $1,800, and full interior drainage systems cost more. We give you a firm price before work starts.
Yes, HPN Plumbing stands behind the quality of our work. We offer solid warranties on our basement leak repair services, with specific terms depending on the type of repair and materials used. We'll discuss the warranty details with you during your service agreement.
If your basement leak is due to a burst pipe, HPN Plumbing will first address the plumbing issue by repairing or replacing the damaged section. After the active leak is stopped, we can then assess any resulting water damage to your foundation or basement structure and suggest appropriate repairs to prevent future issues. Frozen pipes are a serious and regular winter risk in North Dakota, and a single cold night can split a line in an exterior wall.
The duration depends on the complexity of the repair. Simple crack injections might take a few hours, while more involved projects like interior or exterior drainage system installations can take several days to a week. We'll provide an estimated timeline during your consultation in Fargo.
Heavy storms dump a lot of water quickly, and the soil around the foundation cannot absorb it fast enough. Spring snowmelt is the main flooding risk in North Dakota, raising rivers and water tables and pushing water into basements. The water then pushes through wall joints, cracks and pipe penetrations. Better grading, gutters and a sump system often solve it.
Prevention involves proper grading around your foundation, making sure gutters and downspouts divert water away from the house, maintaining a clear drainage system, and regularly checking for foundation cracks. Consider planned landscaping solutions and annual plumbing inspections by HPN Plumbing to help prevent future issues in Fargo.
While some very minor, surface leaks might be temporarily patched with DIY products, most basement leaks indicate a deeper issue, often related to the foundation or hydrostatic pressure. Professional plumbers like HPN Plumbing have the expertise and specialized equipment to accurately diagnose and provide a lasting solution. Heavy, expansive clay soils are common in North Dakota, and they swell and shrink with moisture and frost, stressing foundations and buried pipe.
Yes. A small drip behind finished walls can rot framing, ruin flooring and grow mold within weeks. Catching it early keeps the repair small and the cost low.
What People Are Saying About Our Plumbing Experts?

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 · Wahpeton, 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 · Fargo, ND
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 · Jamestown, 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 · Jamestown, ND
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 · West Fargo, ND
Patricia H.
We had a slab leak that two other companies could not find. HPN Plumbing located it in under an hour, explained our options, and the price matched the quote to the dollar.
Slab Leak Repair · West Fargo, ND













