Residential Waterproofing in Seguin, TX

Prevent Expensive Moisture Problems Before They Start

Water intrusion is one of the most destructive issues a homeowner can face. Even small leaks can migrate into walls, flooring systems, and foundations, leading to expensive structural repairs and ongoing stress. Winco of South Texas delivers dependable residential waterproofing solutions designed to safeguard your home from the ground up. With more than thirty years of industry experience, our specialists know how to identify the true source of moisture problems and apply long-lasting remedies developed for the South-Central Texas climate.

Homeowners trust Winco because we take the time to investigate each issue and install comprehensive protective systems. Whether you’re dealing with damp foundation walls, moisture creeping into exterior assemblies, or persistent seepage in below-grade areas, our team is here to keep your Seguin home dry and protected.

Residential Waterproofing vs. Dampproofing: What To Know

Many property owners are unsure which type of moisture protection their home actually needs. Although waterproofing and dampproofing both guard against moisture, they ultimately serve different functions.

At Winco of South Texas, we’ll evaluate your home’s architectural style and moisture exposure to determine the correct system and pair it with high-performing products suited for long-term reliability.

Waterproofing Expertise for New Residential Construction

Waterproofing is one of the most important—and most often overlooked—parts of new home construction. Missing membranes, improperly applied products, or inconsistent installation can lead to leaks that don’t surface until long after the home is finished.

Winco partners with builders throughout Seguin and nearby communities to ensure every protective layer is installed correctly from the beginning. Our team performs accurate takeoffs, follows manufacturer guidelines, and covers all critical transition points where moisture typically enters. With meticulous workmanship and trusted materials, we help builders deliver homes designed to resist moisture for decades.

Materials We Install for New Residential Builds

Sealants are applied around windows, doors, joints, transitions, and exterior penetrations
Flashing systems in metal, rubber, or specialty materials to direct water away from vulnerable areas
Dampproofing membranes, including wraps, liquid applications, and rubberized systems
Full waterproofing assemblies such as bitumen, rubber membranes, liquid membranes, protection boards, negative-side waterproofing, and French drains
Rigid insulation options, including extruded polystyrene (XPS) and polyiso
Water-repellent treatments for stone, masonry, and CMU surfaces

Every project we handle comes with thorough, complimentary documentation and transparent pricing. Seguin builders and homeowners rely on Winco because our precision and care produce long-term, reliable results.

Remedial Waterproofing and Home Moisture Repairs

Moisture issues in established homes often stem from settling foundations, clogged drains, deteriorated sealants, or aging building materials. With more than three decades of field experience, Winco of South Texas excels at diagnosing the true source of moisture, going beyond the symptoms, and delivering repairs that stand the test of time.

We avoid temporary patches and instead focus on improving the overall performance of your home’s protective systems. In many cases, small yet important steps, such as surface pretreatment or the use of a bond breaker, can dramatically extend the life of the repair. This attention to detail is part of what sets Winco’s craftsmanship apart.

If your property requires larger-scale solutions, Winco also offers comprehensive waterproofing services for commercial facilities throughout Central Texas.

Our Available Residential Waterproofing Services:

Exterior painting with added sealing benefits
Dampproofing upgrades and system replacements
Full waterproofing installations and corrective repairs
Removal and replacement of failed exterior sealants
Minor roof repairs related to moisture entry
Power washing for proper surface preparation
Additional moisture-control services specific to your home’s needs

We approach every project with honesty, direct communication, and careful execution. Seguin homeowners choose Winco because they trust our recommendations, value our workmanship, and appreciate the durable results we deliver.

Ready to Schedule Your Waterproofing Service?

Protect Your Seguin Home With Winco

Moisture problems rarely stay small. If you notice discoloration, bubbling or peeling paint, cracks, musty odors, or damp areas in your home, it’s important to address the issue promptly. Contact Winco of South Texas to schedule a professional moisture evaluation. Our team is ready to help fortify your home and restore your peace of mind.