Basement Waterproofing in Texas

Basement waterproofing contractors stop water from entering below-grade spaces and manage the water that collects around a foundation. They diagnose where moisture comes from and install systems such as interior drainage, sump pumps and exterior membranes.

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Common basement waterproofing services include:

  • Interior perimeter drainage systems
  • Sump pump installation, replacement and battery backups
  • Exterior foundation waterproofing membranes
  • Sealing cracks and wall penetrations
  • Window well and egress window drainage

Call a waterproofing contractor when your basement leaks after rain, you see damp walls, efflorescence or puddles, or your sump pump runs often or has failed. Yard runoff and grading problems are handled by drainage contractors.

Top Professionals near Texas

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American Roofing & Waterproofing LLC
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Phoenix, AZ Basement Waterproofing, Roofing Contractors

American Roofing & Waterproofing is a family owned and operated Phoenix-based roofing and waterproofing contractor that provides free, no-obligation inspections and estimates and delivers commercial, residential, multifamily, and new-construction roofing services across Arizona with additional work in California, Colorado, and Texas; the company offers roof installation, repairs, inspections (including drone inspections), waterproofing and coating, gutter installation and cleaning, roof cleaning and restoration, emergency storm and hail-damage response, financing options, and warranties (including a 10-year warranty on most roofing jobs and a one-year labor guarantee), operating with licensed ROC numbers and an A+ BBB rating while emphasizing quality workmanship and protection of customers’ property investments.

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Texas Estimation
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Fort Worth, TX Architects, Bathroom Remodeling

We offer Comprehensive Takeoffs and Detailed Estimation Services with 100% precision. Our highly skilled estimators use modern techniques and technology to provide cost-estimating services that enhance the client’s bid-winning ratio.

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A1 Rain Leak Experts
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Plano, TX Basement Waterproofing

A1 Rain Leak Experts is a Dallas-based water intrusion detection and repair company with over 20 years of experience that specializes in diagnosing and repairing roof leaks, leaky windows, and other rain-related water intrusion problems across the Dallas metroplex. A1 Rain Leak Experts provides free, no-obligation estimates with no money down, uses high-quality materials, offers a two-year warranty on its work, and performs services such as roof repair (not replacement), window sealing, brick and mortar repair, carpentry, flat roof liquid roll-on applications, and elastomeric coatings for stucco walls to stop leaks and protect homes.

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Ace Foundation Repair Inc
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Garland, TX Basement Waterproofing

Ace Foundation Repair is a Garland, Texas-based foundation repair company established in 1956 that provides residential and commercial foundation repairs, house leveling, concrete and steel piers, pool recovery for sunken or cracked pools, and related inspections and drainage correction. Ace Foundation Repair manufactures its own steel and concrete piers, emphasizes diagnosing and solving foundation problems (not just selling products), and focuses on long-term, locally driven customer service and durable repairs backed by decades of experience serving the DFW area.

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Alamo Waterproofing & Services,Inc
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San Antonio, TX Basement Waterproofing

Alamo Waterproofing Services, Inc. is a San Antonio–based commercial waterproofing and building envelope contractor that provides turnkey solutions including below-grade waterproofing, air barrier systems (ABAA certified), finish sealants and caulking, expansion joint systems, water repellents, floor coatings, firestopping, commercial insulation, and quality-assurance consulting for building projects across the Greater San Antonio area; the company operates from an office at 4600 Boldt Rd and can be reached by phone at 210-648-2100 (Alamo Waterproofing Services, company directory listings).

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Alpha Insulation & Waterproofing
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Universal City, TX Basement Waterproofing

Alpha Insulation & Waterproofing is a Division 7 specialty contractor with over 40 years of experience delivering commercial insulation, waterproofing, spray-applied fireproofing, spray foam insulation, firestopping, expansion joints, restoration, and photoluminescent signage. The company serves hundreds of clients nationwide through 14 regional offices across the Southeast and South Central U.S., including Atlanta, Austin, Charlotte, Cincinnati, Dallas/Fort Worth, Denver, Houston, Miami, Nashville, Orlando, Raleigh, San Antonio, Tampa, and Tulsa. Alpha Insulation & Waterproofing focuses on moisture control, thermal protection, and fire and life safety, combining precision-driven craftsmanship with reliable service to protect building investments and support contractors from preconstruction through closeout.

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Austin Expert Foundation Repair
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Austin, TX Basement Waterproofing

Austin Expert Foundation Repair provides residential and commercial foundation services focused on durability, precision, and safety. The company offers comprehensive solutions including foundation repair, new foundation installation, concrete slab repair, basement waterproofing, foundation inspections, and pier-and-beam installation and repair. We emphasize early problem detection, proven methods, quality materials, efficient turnaround, and clear communication to deliver long-term value and structural stability. Backed by experienced specialists and customer-first service, the company aims to restore and protect properties with workmanship that stands the test of time.

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BMS CAT Arlington
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Arlington, TX Basement Waterproofing

BMS CAT is a trusted restoration and reconstruction company with over 70 years of experience helping homeowners and businesses recover from disasters such as fire, water, mold, and storm damage. Founded in 1948 in Fort Worth, Texas, BMS CAT has grown to serve a national clientele with a reputation for reliability, quality, and superior customer service. The company offers a wide range of services including water damage restoration, mold remediation and removal, fire damage restoration, insurance restoration, HVAC decontamination, drying and dehumidification, biohazard cleanup, and large loss disaster recovery. BMS CAT serves various industries including multifamily housing, hospitality, healthcare, education, manufacturing, and government, providing both commercial and residential restoration services. The company operates 24/7 across multiple locations in the United States, emphasizing rapid response and expert recovery to restore properties to their pre-loss condition.

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BrightCove Group
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Laredo, TX Basement Waterproofing

BrightCove Group is a Laredo, TX–based water damage restoration company that provides rapid 24/7 emergency response and comprehensive recovery services, including flood restoration, emergency water removal, mold remediation, water leak and sewage cleanup, water extraction, and post-fire water damage remediation. BrightCove Group focuses on restoring properties quickly and safely using experienced technicians and state-of-the-art equipment, offers free estimates and competitive pricing, and serves Laredo and surrounding communities such as El Cenizo, Rio Bravo, Callaghan, and Nuevo Laredo. The company is licensed and insured and prioritizes fast, professional, customer-focused service to return homes and businesses to pre-loss condition.

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CGI Texas
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Dallas, TX Basement Waterproofing

CGI Texas, Inc. is a company dedicated to providing specialized injecting solutions services for waterproofing in the construction, commercial, industrial, civil, and facilities maintenance industries. With over 35 years of experience, the company focuses on injection processes that permanently stop active water leaks in below-grade structures such as elevator pits, tunnels, parking garages, dams, and pipe penetrations. CGI Texas uses a unique acrylic resin gel system that transforms water into a flexible, adherent, and waterproof membrane without hardening, allowing for effective sealing of leaks. The company employs patented injection tools and pumps to deliver efficient, cost-effective, and environmentally friendly waterproofing solutions. CGI Texas is committed to delivering guaranteed, long-lasting results with minimal structural impact and disruption.

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Basement Waterproofing Questions and Answers

What does a basement waterproofing contractor do?

A basement waterproofing contractor finds where water is getting in and installs solutions such as interior drain tile and sump pumps, exterior waterproofing, crack sealing and window well drainage to keep the basement dry.

Why does my basement leak?

Common causes include water pressure in saturated soil, cracks or gaps in foundation walls, leaks where the wall meets the floor, poor grading, overflowing gutters and failing window wells. Identifying the source helps decide between interior and exterior solutions.

How do I choose a waterproofing contractor?

Get more than one opinion, ask each contractor to explain where water is entering and why their solution fits, and compare written warranties. Be cautious of recommendations that ignore simple fixes such as downspout extensions or grading.

What affects the cost of basement waterproofing?

Cost depends on the basement's size and finish, the method used, the length of drainage installed, sump pumps and backups, excavation for exterior work, and access around the house. Finished basements may need walls or flooring removed.

How should I prepare for basement waterproofing work?

Move stored items, furniture and finishes away from the basement walls where crews will work, and expect dust and noise during installation. Ask where discharge lines will run outside and whether an electrical outlet is available for a sump pump.