About Janetvando Co.

Protecting Texarkana homes and businesses from water damage since day one.

Janetvando Co. waterproofing team

Local. Licensed. Experienced.

Janetvando Co. is a locally owned waterproofing contractor headquartered at 416 Main St, Texarkana, TX 75503. We specialize in residential and commercial moisture protection, including basement waterproofing, crawl space encapsulation, foundation repair, sump pumps, and drainage systems.

Our mission is simple: deliver waterproofing that genuinely lasts — with honest pricing, expert installation, and warranties we proudly stand behind.

Our Values

  • Transparent, written estimates with no surprises
  • Industry-leading materials from trusted manufacturers
  • Trained, background-checked installation crews
  • Clear communication from inspection through warranty
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What We Do Best

Residential Waterproofing

Basement waterproofing, crawl space encapsulation, and sump pump systems built for Texas weather.

Foundation Repair

Epoxy and polyurethane crack injection that restores structural integrity permanently.

Commercial Projects

Large-scale waterproofing for warehouses, retail, and multi-family properties.

Worried About Water Damage? Get a Free Inspection Today.

Honest assessments, written estimates, and lasting waterproofing solutions across Texarkana, TX.