Fully verified Floodproofing / drainage Caseyville, IL · Mississippi & Missouri River Valleys

Helitech Waterproofing & Foundation Repair

Large regional Type B operator with St. Louis/Metro East headquarters, Quad Cities operations, long BBB accreditation and broad inland-valley coverage.

Who runs it

  • Jason Courtney President/Owner

Credentials & verification

BBB
A+, accredited
Years in business
38

Services

  • basement waterproofing
  • interior drainage
  • sump systems
  • crawl space waterproofing and encapsulation
  • foundation crack injection
  • downspout extensions
  • foundation stabilization

Service area

Greater St. Louis · St. Louis County · St. Charles County · Metro East Illinois · central and southern Illinois · central and southeast Missouri · Quad Cities · southeastern Iowa

Our verification notes

Type B only: perimeter drainage, sump and foundation-water control do not make a residence safe from deep overland river inundation. No flood-vent, deployable-barrier, backwater-valve or FEMA grant record was verified. Obtain a site-specific diagnosis and compare scope/warranty language.

Sources checked

  • BBB Business Profile (A+ accreditation, ownership, services and tenure)
  • Business Consumer Alliance profile (independent identity and address corroboration)

Last verified 2026-07-16. This is an independent listing, not an endorsement, and we are not affiliated with Helitech Waterproofing & Foundation Repair. Confirm the current license, insurance and references directly before signing any contract.

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