Waterproofing Services in the Greater Toronto Area
Dealing with water intrusion or moisture problems on your property in the GTA? Frank & Peter Grieco Contracting Ltd provides reliable waterproofing services designed to protect both residential and industrial buildings from structural damage, leaks, and long‑term deterioration. Our team combines practical experience with proven techniques to keep foundations dry, stable, and secure.
Whether preventing future water issues or addressing ongoing concerns, we have the solution you need. With skilled technicians and quality materials, we help property owners safeguard the integrity of their structures in the Greater Toronto Area.
Interior Waterproofing
Protect your basement or interior foundation walls with effective drainage channels, moisture barriers, and sump system integrations designed to manage water from the inside.
Exterior Waterproofing
Our exterior methods stop water before it reaches your foundation. We apply high‑grade membranes, drainage boards, and soil management techniques to keep structures dry and stable.
Inside & Outside Weeping Tile Repair
We install and repair both interior and exterior weeping tile systems to guarantee effective drainage around your foundation. Effective weeping tile performance reduces hydrostatic pressure and prevents leaks.
Foundation & Wall Repair
Water damage often exposes structural weaknesses. Our team provides professional foundation and wall repairs to restore stability, prevent further deterioration, and strengthen long‑term performance.
Sump Pump Installation
When it comes to managing groundwater, having a reliable sump pump is fundamental. We install robust systems designed to provide dependable protection during heavy rainfall or rising water levels.
Sump Pump Repair
If your sump pump fails, quick action is critical. We diagnose issues and perform efficient repairs to restore proper operation and prevent potential flooding.
