Walls Waterproofing in Gulfport, MS
From shower walls to below-grade foundations, our team waterproofs walls in Gulfport, MS and fixes the plumbing leaks behind them.
- Quick Leak Detection
- Shower Wall Membrane Systems
- Quick Moisture Source Diagnosis
- Free Estimates
Stop Water Damage with Foundation Waterproofing in Gulfport, MS.
Don't wait for water damage to compromise your foundation. Contact us today for a thorough assessment.
Lasting Walls Waterproofing for Showers, Block and Foundations in Gulfport, MS
DFM Plumbing specializes in lasting walls waterproofing that protects foundations from weather and soil movement. Slab and crawlspace foundations are typical, and soil movement under a slab can crack drain lines and supply pipes. Water penetration can lead to structural damage, mold growth, and lower property value, which is why we offer custom solutions.
Our expertise includes:
- Interior and exterior wall sealing
- Shower wall and pan membrane waterproofing before tile installation
- Below-grade foundation wall waterproofing for basements and crawlspaces

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

Customers
Why Choose DFM Plumbing for Walls Waterproofing in Gulfport, MS?
Choosing the right waterproofing contractor for your Gulfport home is essential for long-term protection. We use proven techniques and high-quality materials for durable results.
- Proven Membranes, We install manufacturer-approved systems that are designed for wet areas.
- Home Protection, Walls waterproofing prevents structural damage and mold growth and preserves your property's value and indoor air quality.
- Experienced Crew, Our technicians are trained in the latest waterproofing techniques and safety practices.
Citywide Coverage
DFM Plumbing serves every neighborhood in Gulfport for walls waterproofing. Water issues don't care about zip codes, and our team is always ready to respond promptly to your waterproofing needs.
Experienced Team
Our team includes plumbers and waterproofing technicians who have rebuilt hundreds of leaking showers and damp walls. They know how water travels through block, stucco and drywall.
Safety-First Approach
Shower waterproofing follows plumbing code and manufacturer guidelines for slope, curb height and drain connections. We flood test pans before tile is installed.
Trusted Certified Gulfport Plumbing Services Professionals
At DFM Plumbing, we take pride in providing certified plumbing services throughout Gulfport, MS. 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 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 Gulfport, MS
Basement Wall Sealing in Gulfport, MS
Basement wall sealing is a critical part of walls waterproofing. Constant moisture speeds up corrosion on metal pipes and fittings and encourages mold around slow leaks. 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 Gulfport, MS basement.

Exterior Block Wall Waterproofing in Gulfport, MS
Block and stem walls often show efflorescence, which is the white mineral crust left when water passes through masonry. Irrigation and sprinklers aimed at the house are frequent culprits. We adjust or reroute irrigation, clean the wall and apply a breathable masonry sealer or elastomeric coating. Proper grading and drip line placement help keep the wall dry for good.
Waterproofing for Older Homes in Gulfport, MS
Older homes, especially those built before modern waterproofing standards, are particularly prone to water intrusion. Newer houses and manufactured homes typically rely on PEX or CPVC supply lines with PVC drains. 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.
Commercial Walls Waterproofing in Gulfport
Beyond residential properties, DFM Plumbing also offers walls waterproofing services for commercial buildings in Gulfport. Protecting commercial basements, equipment rooms, and underground parking garages from water damage is essential 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 Wall Waterproofing in Gulfport
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.
Crawl Space Encapsulation in Gulfport
Crawl space encapsulation involves sealing the crawl space entirely with heavy-duty vapor barriers and often includes a dehumidifier. This not only waterproofs the walls but also controls humidity, stopping mold growth and wood rot in the crawl space. Constant moisture speeds up corrosion on metal pipes and fittings and encourages mold around slow leaks. An encapsulated crawl space can significantly improve indoor air quality and energy efficiency by keeping moisture from moving up into the home. We use tough, reinforced poly sheeting for walls and floors, sealed at all seams and penetrations.
Waterproofing Costs vs. Repeat Water Damage in Gulfport, MS
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 clearly.

Sump Pump Installation and Repair in Gulfport, MS
Sump pumps are a critical part of many interior waterproofing systems, particularly in homes that see heavy rainfall. We install high-capacity sump pumps designed to handle large volumes of water, keeping your basement dry even during flash floods. Our services include primary sump pump installation, battery backup sump pump systems for power outages, and routine maintenance or repair of existing units. We make sure the discharge line is routed correctly so water does not circulate back toward the foundation.
Walls Waterproofing Near Me in Gulfport, MS
If you're searching for 'walls waterproofing near me' in Gulfport, MS, DFM Plumbing is your go-to local expert. We offer fast, reliable service to homes across the entire area. Our team is equipped to handle everything from minor leaks to major foundation water intrusion.
When you need fast and effective walls waterproofing solutions, don't hesitate to call DFM Plumbing. We pride ourselves on prompt service and lasting results, keeping your Gulfport home dry and protected. Reach out today for a consultation.
DFM Plumbing at a Glance
- Fully licensed plumbing team covering Gulfport, MS
- Same-day appointments and 24/7 emergency response
- Clear written estimates, no hidden fees
- 4.8-star rated by 503+ Mississippi customers
Gulfport Map
Gulfport Information
- Population
- 72,823
- Area codes
- 228/601/251
- Service area
- Gulfport and communities within 40 miles
- Nearby
- Biloxi, Pascagoula, Hattiesburg, Meridian
Proper walls waterproofing protects homes in Gulfport, MS 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 DFM Plumbing solutions in Gulfport, MS.
Our Specialized Plumbing Services in Gulfport, MS
At DFM Plumbing, we provide a complete range of plumbing services across Gulfport, MS. 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 Gulfport, MS
We take a thorough approach to walls waterproofing, with every step done with precision and care for your Gulfport, MS property.
Request a Quote
Contact us at (601) 265-9260 to schedule a thorough inspection of your property. Our experts will assess your foundation, identify water entry points, and discuss your particular needs.
Thorough Inspection
We conduct a complete evaluation of your foundation walls, checking for cracks, signs of hydrostatic pressure, and existing drainage issues. This helps us design the most effective waterproofing plan.
Customized Solution
Based on our findings, we propose a custom waterproofing strategy, which may include exterior coatings, interior drainage, or crack repair. We use proven methods and quality materials.
Frequently Asked Questions About Walls Waterproofing in Gulfport
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.
Yes, DFM Plumbing stands behind the quality of our walls waterproofing services. We offer full warranties on our materials and workmanship, giving you peace of mind. Warranty details will be provided with your project proposal, spelling out the coverage and duration of your waterproofing system.
Yes, DFM Plumbing stands behind the quality of our work. We offer full warranties on our walls waterproofing installations, covering both materials and labor. The warranty details will be outlined in your service agreement, giving you peace of mind about your investment. Our goal is your complete satisfaction and a dry, healthy home.
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 inspection.
Look for bubbling paint, soft drywall, stained baseboards and musty odors. White crust on block or stucco walls is another sign of moisture moving through. Loose tiles or cracked grout in a shower also mean water is getting behind.
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.
We use a range of high-performance waterproofing membranes and coatings depending on the application and foundation type. These can include liquid asphalt-modified polyurethane, rubberized asphalt membranes, bentonite clay systems, and crystalline coatings. Brands often include trusted names known for their durability and effectiveness in preventing water penetration.
Shower remodels that change plumbing or drain locations often require a permit. Simple membrane replacement may not. We check local requirements and obtain permits when needed.
What People Are Saying About Our Plumbing Experts?

Emily R.
I called DFM 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 · Biloxi, MS
James P.
Our commercial plumbing system had a leak under the sink, and DFM Plumbing handled it professionally. The plumbers arrived quickly and restored everything without disruption to our customers.
Commercial Plumbing · Brandon, MS
Mark T.
When our office needed drain cleaning, DFM Plumbing provided quick, reliable service. The plumber arrived on time and made sure every drain flowed perfectly before leaving. Very satisfied.
Drain Cleaning · Pearl, MS
Patricia H.
We had a slab leak that two other companies could not find. DFM Plumbing located it in under an hour, explained our options, and the price matched the quote to the dollar.
Slab Leak Repair · Pascagoula, MS
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 · Pascagoula, MS
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 · Pearl, MS













