Basement waterproofing in Oakville.
Clay-rich till, a high water table in parts of the north and creeks running down to the lake. We find where water gets into your Oakville basement and stop it, backed by the No Leak Guarantee.

Clay that holds water.
Studies for north Oakville found the water table just below the surface through much of the area along Bronte Road, in a silt to clayey-silt till that water hardly drains through. Water that can't get away sits against the foundation, and that's when cracks start leaking and window wells fill.
Bronte, Fourteen Mile and Sixteen Mile creeks, along with a string of smaller ones, cross Oakville on their way to Lake Ontario, and the Town's stormwater planning lists the 2017 rainstorm and the high lake levels of 2017 and 2019 among the climate impacts Oakville has already felt. Older homes in neighbourhoods like College Park and Old Oakville are the most likely to have ageing weeping tile and block or stone walls that let water through.
Some properties are on Oakville's Foundation Drainage Collection system, and there the Town requires a permit for sump pump and weeping tile work. We check which system your street is on before we quote.
Basement problems we fix most in Oakville
- Water seeping in during the spring thaw
- Leaking cracks in poured and block walls
- Sump pumps running constantly on clay lots
- Window wells filling after heavy rain
- Damp stone or block walls in older homes
- Weeping tile tied into the sewer
Where we work in Oakville
We keep basements dry all over Oakville, including:
Oakville questions, answered
Does Oakville or Halton help pay for flood protection?
Is my home on the Foundation Drainage Collection system?
Interior or exterior: which works on clay soil?
Walls moving, not just leaking?

Underpinning, bowing walls and foundation rebuilds go to AVH Foundations, our structural crew. Same company, same phone number.
What homeowners say
Basement Worx is owned and run by AVH Foundations, so these are AVH reviews. Straight from Google.
“Perfect! Alex came same day to assess the damage and what needed to be done after I was ghosted by an unscrupulous contractor. Returned as agreed, on time, and completed the job beyond my expectations. Would highly recommend.”
“They truly care about their customers and take pride in their work. The crew was friendly and knowledgeable, and they used top-notch materials. My foundation problems were resolved efficiently, and I appreciate their dedication to quality.”
“Alex and his team were fantastic. Super quick response, same-day service. He explained and educated me. Would highly recommend.”
Also working near Oakville.
Oakville is the eastern end of our Halton work. We also keep basements dry in these nearby towns.
Basement leak or foundation issue? Don't wait till it's too late.
A free, no-pressure quote from the people who'll actually do the work.