Then you need PERMA-DRY! In as little as a few hours, our state-of-the art waterproofing solutions target, seal and eliminate leaks. Permanently. And your repair? It’s guaranteed for as long as you own your home!

When it comes to waterproofing and concrete repair...
We've seen it all – and we've done it all!

In over 30 years in the waterproofing, foundation repair and concrete restoration business, PERMA-DRY has emerged as “Canada’s Leader in Dry Basements & Concrete Repair”. Our unique, proprietary products and industry leading systems have brought “Peace of Mind” to tens of thousands of homeowners and businesses across North America. In fact, we’re so confident in the effectiveness of our waterproofing systems, we guarantee our work for as long as you own the property! Your warranty can also be transferred to a new owner if you ever sell!

Like the Colonel, We Have Our Secrets Too!

Formulated by founder Bill Cole and a team of chemists and engineers, PERMA-DRY pioneered a revolutionary method for permanently repairing cracked and leaking foundations from the inside - eliminating the need for costly and messy excavation!  The backbone of our method is our proprietary PERMA-SEAL Flexible Resins and THERMO-JET Technology which allows repairs to be done from the inside, any time of year, in any weather, even with water pouring in!

But We Didn’t Stop There!

We developed our PERMA-DRAIN System to eliminate hydrostatic pressure by draining water from beneath your foundation without the inconvenience, mess and cost of heavy equipment and landscaping common to exterior repair systems. Like our PERMA-SEAL crack repair methods, the PERMA-DRAIN System can be installed any time of year, in any weather, even with water pouring in! We also developed our PERMA-PUMP sump pump system with an optional battery back-up pump and PERMA-TRAC System to dry up your leaky basement!

And Still, We Don’t Stop!

PERMA-DRY continues to develop solutions to solve every kind of water leak in foundations constructed from ICF (insulated concrete forms) to stone foundations, concrete block and of course, poured concrete. PERMA-DRY has been trusted by industry and government to fix their problems on bridges, dams, manholes, cisterns, power plants, parking garages and every other kind of concrete structure imaginable! We can also waterproof your new foundation during construction – giving you Peace of Mind.