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Trusted Waterproofing & Structural Repair Solutions in Houston
Millsap Waterproofing has been a trusted name in commercial building restoration for over four decades. Specializing in high-rise and parking structure repairs, our team of nearly 100 skilled professionals delivers comprehensive solutions for waterproofing, structural integrity preservation, and garage restoration. Our employees receive rigorous training in advanced materials application including professional mortars, epoxies, anchoring systems, and concrete work. Safety remains our paramount concern, with full-time safety programs and OSHA-compliant scaffolding operations ensuring protection for both workers and clients. We combine industry-leading technology with proven methodologies to provide durable, warrantied solutions for commercial property owners.

Our Houston-based operations extend to large-scale projects and routine maintenance, maintaining consistent quality across all service levels. With expertise in structural glazing, elastomeric coatings, and moisture protection, we address both immediate repair needs and long-term building preservation. Our commitment to excellence extends to specialized services like urethane injections, stone patch applications, and expansion joint repairs. As a company rooted in Houston for over 40 years, we maintain deep local expertise while serving diverse commercial clients nationwide. Our comprehensive approach covers every aspect from initial water testing to final structural welding, ensuring complete building protection solutions.
Services
Waterproofing & Repair Structural Repairs Garage Restoration Concrete Repairs Epoxy Injection Masonry Repair Leak Repair Coating Application Expansion Joint Repairs Structural Welding
Highlights and features
  • We have over 40 years of experience in commercial waterproofing and structural repairs
  • Our team includes nearly 100 trained professionals specializing in advanced materials
  • We maintain full-time OSHA-compliant safety programs for all operations
  • We offer comprehensive warranties covering both labor and materials
  • We utilize industry-leading technology for structural integrity preservation
Services
Waterproofing & Repair
We create comprehensive building barriers through professional waterproofing solutions. Our experts install protective systems for roofs, foundations, and structural openings to prevent water intrusion. Services include leak repair, caulking, sandblasting, and elastomeric coating applications that maintain property integrity while meeting OSHA safety standards.
Structural Repairs
We restore and maintain structural integrity using advanced technology and materials. Our services cover spall repair, epoxy injection, stone replacement, and concrete restoration. We provide warranties for both labor and materials, ensuring long-lasting solutions for commercial buildings through methods like structural welding and shelf angle installations.
Garage Restoration
We specialize in complete garage structure restoration using high-strength materials. Our services address concrete repairs, urethane injections, and moisture protection systems. We implement drainage solutions for ponding water and perform expansion joint repairs to extend garage lifespan while maintaining safety compliance.
Questions
What commercial waterproofing services do you offer?
We provide comprehensive waterproofing solutions including roof coverings, foundation sealing, elastomeric coatings, and leak repair services for commercial buildings.
Do you handle structural repairs for high-rise buildings?
Yes, we specialize in structural repairs for high-rise buildings including spall repair, epoxy injection, and concrete restoration using industry-leading technology.
Are your employees trained in safety protocols?
We maintain a full-time safety program and train all employees in OSHA-compliant scaffolding operations and equipment use.
What types of garage restoration services do you provide?
We offer complete garage restoration including concrete repair with high-strength grouts, urethane injections, drainage installation, and expansion joint repairs.
Do you offer warranties for your services?
Yes, we provide comprehensive warranties covering both labor and materials for our waterproofing and structural repair services.
What areas do you serve?
While based in Houston, we serve commercial clients nationwide for waterproofing, structural repairs, and garage restoration projects.