Our Service
ACCL Waterproofing provides a broad range of solutions to meet specific waterproofing needs.
What We Are
Thousands of our happy customers are testament to our awardwinning basement waterproofing systems and service.

 
Important Information
Let's face it, the waterproofing industry does not enjoy the best of reputations. ACCL Waterproofing Systems began with the idea that there is definitely a better way. With this in mind, and with no intention of undermining the competition, allow us to explain some pitfalls in dealing with basement waterproofers, so that a well-informed decision can be made in choosing the right company.
Basement Waterproofing
Basement Waterproofing - Wet Basement Repair
ACCL Waterproofing (Ontario Basement Technologies) is the largest basement waterproofing company in Ontario. Please call or sign up for a FREE estimate. We will offer you solutions to keep your basement dry.
Why more homeowners choose us

We specialize in foundation repair, waterproofing, underpinning, basement lowering and all types of concrete work.

A.C.C.L. Waterproofing is the leading foundation repair contractor in the Greater Toronto Area.

A.C.C.L. Waterproofing offers licensed specialists for basement waterproofing, foundation repair, wet basement repair, weeping tile.

We specialize in residential, commercial and industrial waterproofing.

Whether you need your foundation repaired, a leaky crack plugged, or you would just like a crack in your wall assessed, A.C.C.L. Waterproofing can help you.

We are proven experts in foundation crack repairs and basement waterproofing.

Call us today for a free estimate: 1(866) 701-8484.

ACCL Waterproofing Systems:- Best in its type
The important difference is in the materials used to waterproof the foundation. Most companies are using the same sealant that was being used twenty years ago - tar. ACCL Waterproofing Systems utilizes today's most advanced waterproofing materials to apply a superior multi-layer foundation seal that permanently eliminates water and moisture penetration, uncompromisingly maintaining the integrity of the structure.


Our Exterior Waterproofing and Non-Deteriorative Foundation Drainage methods are unsurpassed, we are pioneers of perfection in the waterproofing industry.Everyone else's failures have bred our success.
Why tar is outdated?
Tar is not waterproofing, it is damp proofing.
It cannot expand and bridge future cracking.
It loses it's elasticity very quickly and cracks.
With the seal compromised, water can get in.
Penetration and structural deterioration begins anew.
Do it once, do it right,
Choose ACCL Waterproofing!