Walls Waterproofing in Horace, ND
Protect your Horace, ND home from costly water damage with professional walls waterproofing services from HPN Plumbing.
- Long-Lasting Materials
- Licensed & Insured
- Block and Stem Wall Sealing
- Free Estimates
Protect Your Foundation, Call For Walls Waterproofing in Horace, ND.
Our team provides lasting solutions to keep your basement and crawl space dry, preventing costly repairs down the line.
Your Trusted Source for Walls Waterproofing in Horace, ND
HPN Plumbing waterproofs interior and exterior walls by first finding where the moisture comes from. We check supply lines, shower valves, drain connections and irrigation before applying membranes such as Schluter Kerdi, RedGard or Hydro Ban, or exterior coatings on block and stem walls.
Our expertise includes:
- Exterior block and stem wall sealing against irrigation runoff
- Interior and exterior wall sealing
- Below-grade foundation wall waterproofing for basements and crawlspaces

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

Customers
Why Choose HPN Plumbing for Walls Waterproofing in Horace, ND?
Choosing the right waterproofing contractor for your Horace home is essential for long-term protection. We use industry-leading techniques and high-quality materials for durable results.
- Skilled Crew, Our technicians are trained in the latest waterproofing techniques and safety practices.
- Local Knowledge, We understand the challenges North Dakota homes face, including soil movement and heavy rain events.
- Home Protection, Walls waterproofing prevents structural damage and mold growth and preserves your property's value and indoor air quality.
Citywide Coverage
HPN Plumbing serves every neighborhood of Horace, so homeowners across the area have access to top-tier walls waterproofing services. Whether you are in an older district or a newer subdivision, our team is ready to respond.
Experienced Team
Each technician is trained on modern liquid and sheet membranes and the manufacturer requirements for each. That training keeps warranties valid and results reliable.
Safety-First Approach
When HPN Plumbing handles your walls waterproofing, you can be sure that the work will be performed safely and correctly. Our methods are designed not only to protect your home from water but also to maintain its structure according to all relevant codes.
Trusted Certified Horace Plumbing Services Professionals
At HPN Plumbing, we take pride in providing certified plumbing services throughout Horace, 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 lasting results you can trust.
Call Us Now
PHCC Plumbing Contractor Recognition
Better Business Bureau (BBB) Accreditation
Angi Certified Pro
ISO 9001 Quality Management CertificationDependable Walls Waterproofing Services in Horace, ND
Waterproofing Costs vs. Repeat Water Damage in Horace, ND
Waterproofing a shower or wall costs much less than repeated drywall, cabinet and flooring repairs. Ignoring moisture also invites mold, which can be expensive to remediate. A typical shower wall waterproofing project falls in the low thousands, while exterior block sealing varies with wall size. We give you a written quote so you can compare options side by side.

Shower Wall Waterproofing in Horace
Tile and grout are not waterproof on their own, so water reaches the backer board in every shower. If the walls were built without a proper membrane, moisture soaks into studs and drywall. We remove failing tile, install cement board or foam board and apply a membrane such as Schluter Kerdi, RedGard or Hydro Ban. Seams, corners and niches get extra attention before new tile is set.
Shower Pan Leak Repair and Waterproofing in Horace, ND
A cracked or poorly sloped shower pan often causes wet baseboards and stained ceilings below. We test the pan by plugging the drain and flooding it to confirm the leak. Then we rebuild the pan with correct pre-slope, a new liner or bonded membrane and a properly clamped drain. A second flood test proves the pan is watertight before tile.
Waterproofing for Older Homes in Horace, ND
Older homes, especially those built before modern waterproofing standards, are particularly prone to water intrusion. Older homes may still have galvanized supply lines or cast iron drains, which can rust and restrict flow with age. Many older foundations may lack adequate exterior drainage or proper sealing. We specialize in assessing and upgrading waterproofing systems for these properties, often combining exterior excavation with interior drainage solutions. We take care to respect the existing structure while installing modern, effective waterproofing, with attention to the challenges of older brick and stone foundations.
Plumbing Leak Behind Walls in Horace
A slow drip from a shower valve, supply stub or drain fitting can soak a wall for months before you notice. We locate the leak with moisture meters, thermal imaging and pressure tests. The damaged section of pipe or valve is replaced, and wet drywall is cut out and dried. Once the cavity is dry, we restore the wall and seal any wet-area surfaces.
Exterior Foundation Waterproofing in Horace
Exterior foundation waterproofing involves excavating around the foundation to apply a waterproof membrane or coating directly to the wall. This is often the most effective method for preventing water from entering the basement or crawl space. We use high-quality asphalt-modified polyurethane membranes or polymer-based coatings that resist hydrostatic pressure and soil movement. Frost heave can shift soil around sewer lines and misalign joints, which often shows up as slow drains or backups. Proper drainage solutions, such as French drains, are also added to divert water away.
Foundation Crack Repair in Horace
Even small cracks in your foundation walls can allow water to seep into your basement or crawl space. Our walls waterproofing service includes foundation crack repair using specialized epoxy or polyurethane injection techniques. These materials fill and seal cracks, preventing future water entry and often strengthening the foundation. Addressing cracks early in Horace homes is important to avoid larger, more costly structural issues.

Commercial Wall Waterproofing in Horace
Restaurants, gyms, salons and offices often have restrooms, locker rooms and kitchens with constant water exposure. We waterproof commercial showers, mop sink walls and restroom wet walls with durable membranes. Work can be scheduled after hours to limit downtime. We also repair the plumbing behind those walls when leaks are found.
Walls Waterproofing Near Me in Horace, ND
Our waterproofing crews are based locally, so we can inspect damp walls quickly and get repairs scheduled fast. We bring moisture meters and thermal cameras to every visit. That lets us give you answers the same day.
We understand the building styles and irrigation habits common around Horace. That local knowledge helps us spot the source of wall moisture quickly. It also means we can return easily for follow-up or warranty work.
HPN Plumbing at a Glance
- Fully licensed plumbing team covering Horace, ND
- 24/7 emergency service with same-day scheduling
- Upfront, flat-rate pricing before work begins
- 4.9-star rated by 408+ North Dakota customers
Horace Map
Horace Information
- Population
- 5,643
- Area codes
- Local
- Service area
- Horace and communities within 40 miles
- Nearby
- West Fargo, Fargo, Wahpeton, Valley City
Proper walls waterproofing protects homes in Horace, ND from rain, soil pressure on foundations, and the damp conditions that encourage mold growth in unsealed basements and crawl spaces.
Expert Services
Trust our professionals for reliable HPN Plumbing solutions in Horace, ND.
Our Specialized Plumbing Services in Horace, ND
At HPN Plumbing, we provide a complete range of plumbing services across Horace, 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 Walls Waterproofing Process Works in Horace, ND
Here is how we take your wall from damp and stained to dry and sealed.
Request a Quote
Start by calling us at (701) 403-1348 or filling out our online form to schedule an initial consultation. We'll discuss your concerns and set up a good time for an on-site assessment.
Detailed Inspection
Our experts will conduct a careful inspection of your foundation walls, identifying the source of water intrusion and assessing the extent of any damage. We'll explain our findings in plain terms.
Custom Solution
Based on the inspection, we'll design a customized walls waterproofing plan for your home's needs. This includes selecting the most effective materials and techniques.
Frequently Asked Questions About Walls Waterproofing in Horace
The cost of walls waterproofing in Horace, ND can vary a great deal based on the method used, the extent of the damage, and the size of your foundation. Basic crack sealing might range from $300 to $800 per crack, while a full exterior foundation waterproofing project could be $8,000 to $20,000 or more. Interior drainage systems with a sump pump usually fall between $4,000 and $12,000. We provide clear, itemized quotes after a thorough inspection.
We commonly install Schluter Kerdi, Custom RedGard, Laticrete Hydro Ban and similar systems. The right choice depends on your shower design and tile. We follow each manufacturer's installation steps to keep the warranty valid.
While minor DIY fixes like patching small cracks are possible, complete walls waterproofing is best left to professionals. It involves specialized knowledge of drainage, foundation mechanics, and proper material application. Improper DIY work can lead to poor results, wasted money, and worse water damage over time.
A shower wall waterproofing project typically takes two to four days, including drying time between coats. Exterior block sealing can often be completed in a day. Larger foundation jobs may take a few days.
Walls waterproofing is generally not recommended as a DIY project due to its complexity and the high importance of a sound foundation. It often involves heavy excavation, specialized equipment, precise material application, and knowledge of drainage principles and local building codes. Improper waterproofing can lead to more severe and costly damage down the line, so professional help is highly advisable.
Interior waterproofing addresses water after it has entered the foundation, typically managing it with sealants and drainage systems inside the basement or crawl space. Exterior waterproofing prevents water from reaching the foundation walls in the first place, usually by excavating and applying membranes or coatings to the outside of the foundation.
Waterproofing prevents the moisture mold needs to grow. Existing mold should be removed and the area dried before sealing. We remove affected materials when needed and recommend remediation for larger growth.
The duration of a walls waterproofing project varies significantly. Smaller jobs like interior crack sealing might take a day or two, while extensive exterior waterproofing with excavation and drainage system installation could take several days to over a week. We'll provide a clear timeline during your first visit.
What People Are Saying About Our Plumbing Experts?

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 · Horace, 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
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 · Valley City, 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 · Grand Forks, 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 · Fargo, 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 · Wahpeton, ND













