Walls Waterproofing in Cedar Rapids, IA
Protect your Cedar Rapids, IA home from expensive water damage with professional walls waterproofing services from KFR Plumbing.
- Free Estimates
- Professional Foundation Repair
- Fast Leak Detection
- Durable Waterproofing Systems
Keep Water Out of Your Walls for Good in Cedar Rapids, IA.
Call today and we will trace the moisture with meters and thermal imaging before recommending any waterproofing.
Your Local Expert for Walls Waterproofing in Cedar Rapids, IA
KFR Plumbing specializes in complete walls waterproofing services, protecting homes throughout Cedar Rapids, IA from the significant damage that water intrusion can cause. A long heating season keeps water heaters and boilers working hard, while summer humidity can cause sweating pipes and damp basements. Our methods account for local rainfall and soil conditions so your foundation and basement stay dry and secure.
Our expertise includes:
- Exterior foundation coating installation
- Foundation crack repair and sealing
- Sump pump and pit installation

Additional Plumbing Maintenance Services in Cedar Rapids, IA
Our maintenance and specialty plumbing services in Cedar Rapids, IA catch small problems before they become emergencies.

Customers
Why Choose KFR Plumbing for Walls Waterproofing in Cedar Rapids, IA?
Choosing the right waterproofing contractor for your Cedar Rapids home is key for long-term protection. We use proven techniques and high-quality materials for durable results.
- Home Protection, Walls waterproofing prevents structural damage and mold growth and protects your property's value and indoor air quality.
- Lasting Solutions, Our team uses durable materials and techniques designed for reliable, long-term water protection.
- Mold Prevention, Drying and sealing walls quickly keeps mold from taking hold.
Citywide Coverage
Whether you have a single-story slab home or a property with a basement, we can protect your walls. We serve homeowners, landlords and businesses across Cedar Rapids.
Experienced Team
The KFR Plumbing team has wide experience tackling the waterproofing challenges Cedar Rapids, IA homes face. From minor cracks to major foundation leaks, our experts have the knowledge to deliver lasting solutions.
Safety-First Approach
Safety is a top priority for every walls waterproofing project we undertake. We adhere strictly to all local building codes and safety regulations in Cedar Rapids, IA to protect both our team and your property.
Trusted Certified Cedar Rapids Plumbing Services Professionals
At KFR Plumbing, we take pride in providing certified plumbing services throughout Cedar Rapids, IA. Backed by recognized 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 CertificationReliable Walls Waterproofing Services in Cedar Rapids, IA
Shower Wall Waterproofing in Cedar Rapids
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.

Basement Wall Sealing in Cedar Rapids, IA
Basement wall sealing is a critical part of walls waterproofing. A long heating season keeps water heaters and boilers working hard, while summer humidity can cause sweating pipes and damp basements. We apply high-quality sealants to porous concrete and masonry walls to prevent moisture from wicking through and causing dampness, mold, or musty odors. This service can be performed alone or as part of a larger waterproofing system, offering a drier, healthier environment in your Cedar Rapids, IA basement.
Foundation Crack Repair & Sealing in Cedar Rapids
Even minor cracks in foundation walls can allow significant water intrusion. Our services include crack repair using epoxy or polyurethane injection to seal these entry points permanently. This method fills the entire depth of the crack, restoring strength and preventing water penetration. We address both vertical and horizontal cracks, knowing that horizontal cracks can signal structural issues that need a thorough assessment before sealing. Addressing these early prevents further water damage and costly future repairs.
Waterproofing for Older Homes in Cedar Rapids, IA
Older homes, especially those built before modern waterproofing standards, are especially prone to water intrusion. Newer construction mostly uses PEX and plastic drains, while older houses often have a patchwork of materials from past repairs. 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 respect the existing structure while installing modern, effective waterproofing, with attention to the challenges of older brick and stone foundations.
Crawl Space Vapor Barriers in Cedar Rapids
Many homes in Cedar Rapids have crawl spaces, which are very prone to moisture issues. Installing a heavy-duty vapor barrier on crawl space walls and floors is a key waterproofing strategy. This thick polyethylene sheeting stops ground moisture from evaporating into the crawl space, protecting subflooring and joists and improving indoor air quality. It's an effective way to control humidity and prevent wood rot.
Foundation Crack Repair in Cedar Rapids
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 proven epoxy or polyurethane injection techniques. These materials fill and seal cracks, preventing future water entry and often strengthening the foundation. Addressing cracks early in Cedar Rapids homes is crucial to avoid larger, more costly structural issues.
Commercial Walls Waterproofing in Cedar Rapids
Beyond residential properties, KFR Plumbing also offers walls waterproofing services for commercial buildings in Cedar Rapids. Protecting commercial basements, equipment rooms, and underground parking garages from water damage is vital to business operations. We understand the need for minimal disruption and efficient project completion for commercial clients. Our team works with property managers and business owners to install robust waterproofing solutions that fit the demands of commercial structures and their code requirements.

Shower Pan Leak Repair and Waterproofing in Cedar Rapids, IA
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 verify 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 confirms the pan is watertight before tile.
Expert Walls Waterproofing Near Me in Cedar Rapids, IA
When you need fast and effective walls waterproofing solutions, don't hesitate to call KFR Plumbing. We pride ourselves on timely service and lasting results, keeping your Cedar Rapids home dry and protected. Reach out today for a consultation.
We understand the building styles and irrigation habits common around Cedar Rapids. That local knowledge helps us spot the source of wall moisture fast. It also means we can return easily for follow-up or warranty work.
KFR Plumbing at a Glance
- Licensed and insured plumbers serving Cedar Rapids, IA
- 24/7 emergency service with same-day scheduling
- Clear written estimates, no hidden fees
- 4.8-star rated by 620+ Iowa customers
Cedar Rapids Map
Cedar Rapids Information
- Population
- 135,958
- Area codes
- 319/563/641
- Service area
- Cedar Rapids and communities within 40 miles
- Nearby
- Marion, Iowa City, Waterloo, Cedar Falls
In Cedar Rapids, IA, irrigation runoff, storms and busy showers push moisture into block, stucco and drywall, so proper wall waterproofing protects your home's structure.
Expert Services
Trust our professionals for reliable KFR Plumbing solutions in Cedar Rapids, IA.
Our Specialized Plumbing Services in Cedar Rapids, IA
At KFR Plumbing, we provide a complete range of plumbing services across Cedar Rapids, IA. 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 Cedar Rapids, IA
Here is how we take your wall from damp and stained to dry and sealed.
Request a Quote
Call (515) 308-3583 and describe the stains, damp spots or leaks you are seeing. We schedule an inspection and explain what to expect next.
Find the Source
We use moisture meters, thermal imaging and leak tests to pinpoint where water enters. You get a written plan for repair and waterproofing.
Repair and Seal
We fix the leak, dry the area and apply the correct membrane or coating. Showers and pans are flood tested before finishing.
Frequently Asked Questions About Walls Waterproofing in Cedar Rapids
Shower wall waterproofing with a membrane system typically runs $1,200 to $3,500 including demolition and backer board, not counting new tile. Exterior block wall sealing often costs $800 to $3,000 depending on size. Below-grade foundation waterproofing generally ranges from $2,500 to $8,000.
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 in force.
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.
For extensive walls waterproofing projects that involve excavation, significant structural changes, or changes to drainage systems, a permit from the Cedar Rapids building department may be required. We will advise you on any necessary permits and help with the application process so all work complies with local codes.
The duration of a walls waterproofing project varies a lot. 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 consultation.
Damp proofing is a less durable solution, typically a spray-on asphalt coating that resists soil moisture but isn't designed to withstand hydrostatic pressure. Waterproofing uses stronger membranes, coatings, or drainage systems specifically engineered to prevent liquid water from entering, even under pressure. For basements or crawl spaces in areas with high water tables or heavy rainfall, waterproofing is the right choice.
Look for signs such as damp or wet spots on basement or crawl space walls, a musty odor, visible mold or mildew growth, efflorescence, a white powdery residue, on concrete or brick, and standing water. Cracks in foundation walls or bowing walls also point to potential water entry issues. If you notice any of these, it's wise to get a professional assessment.
Key signs you need walls waterproofing include damp or wet basement walls, visible mold or mildew growth, a musty odor in your basement or crawl space, efflorescence on concrete walls, cracks in the foundation, or standing water after heavy rains. Don't ignore these indicators, as they often point to ongoing water intrusion.
What People Are Saying About Our Plumbing Experts?

Patricia H.
We had a slab leak that two other companies could not find. KFR Plumbing located it in under an hour, explained our options, and the price matched the quote to the dollar.
Slab Leak Repair · Cedar Falls, IA
Emily R.
I called KFR 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 · Cedar Rapids, IA
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 · Cedar Rapids, IA
Mark T.
When our office needed drain cleaning, KFR Plumbing provided quick, reliable service. The plumber arrived on time and made sure every drain flowed perfectly before leaving. Very satisfied.
Drain Cleaning · Marion, IA
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 · Cedar Falls, IA
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 · Cedar Falls, IA













