We keep water where it belongs
Commercial waterproofing and restoration for property owners who understand that protecting your building today prevents costly repairs tomorrow.
Comprehensive waterproofing
for every structure
From foundations to rooftops, we diagnose the source of water problems and implement lasting solutions.
Foundation Waterproofing
Below-grade membrane systems, drainage boards, and sealants that stop water at the source.
Learn moreBuilding Envelope
Air barriers, vapor retarders, and joint sealants protecting your entire exterior shell.
Learn moreRestoration & Repair
Concrete restoration, crack injection, and protective coatings to extend infrastructure life.
Learn moreParking Structures
Traffic-bearing membranes and expansion joints designed for vehicle loads and weather.
Learn moreBelow-Grade Tanks
Containment coatings and liners for water tanks, mechanical pits, and underground vaults.
Learn moreConsulting & Inspection
Pre-construction planning, condition assessments, and warranty inspections from experts.
Learn moreBuilt on experience,
driven by results
We started Hydrastop because we saw too many contractors cut corners. Our approach is different: diagnose thoroughly, specify correctly, execute precisely. The result is work that lasts.
Ready to protect your property?
Get a free inspection and estimate. We respond within one business day.
Request Free Estimate