THE SITUATION
Why This Service Matters
Are you wondering whether the drain around an Orillia foundation is still doing its job? Weeping tile — a perforated pipe at the footing — is how the wall is supposed to stay dry. On century homes the original line may never have been modern pipe. On newer West Ridge lots it can silt or disconnect. Water then waits at the wall until it finds a joint.
You may hear it called a French drain. Around a foundation we mean a perforated pipe at the footing, in stone, taking groundwater away from the wall so the basement can stay comfortable.
Tile is the quiet part of waterproofing. When it works, you never think about it. When it fails, every melt looks like a new leak, and that is hard on both the space and your peace of mind.
Replacing tile as part of the right system — interior or exterior — is usually simpler than repeating spring cleanups. Standalone exterior replacement includes excavation, so it tracks with exterior rates. Interior tile is part of an interior system.
We replace exterior tile when we excavate. We install interior tile when a tight downtown lot makes digging the wrong first move. Both sit in washed stone and, where needed, a filter sock so fines do not pack the pipe.
A sump that never stops is often a tile problem, not only a pump problem. If the line is collapsed, a new pump will run harder and the walls can still seep. We check the drain path before we only change the motor.
THE RIGHT FIT
When This Service Makes Sense
01
Camera or excavation shows a silted or empty exterior line
02
The sump runs hard but the walls still seep
03
You are already opening the yard for exterior waterproofing
04
Interior waterproofing needs a collection path to the pit
THE WORK
What the Job Involves
01
Trench to the footing or a channel in the slab
02
Perforated pipe, stone and fabric
03
Connections at corners and into the sump or storm
04
A slope that actually drains — not a flat, hopeful line
HOW WE WORK
How We Complete the Work
We decide interior versus exterior from the leak, not from a preference for digging. If we are already at the footing for a membrane, the old tile comes out.
Pipe goes in washed stone with fabric where fines would pack the holes. Corners get proper fittings. The line has to slope so water can move.
The outlet is a sump or a connection that actually accepts the flow. A dead outlet is how new tile still leaves a wet wall.
There is no City of Orillia grant that pays for a full tile replacement around the house. Toronto’s subsidy does not apply. We will not tell you a grant covers the waterproofing dig if it does not.
COST
What It Typically Costs
As part of a larger waterproofing job, tile is priced per linear foot with the system. Standalone exterior replacement includes excavation and backfill, so it tracks closer to $100–$250+ per foot. Interior tile is part of the $80–$180 interior range.
We price the elevations that need a new line. You should not pay to re-tile a dry wall because the wet wall failed. Contact us if you would like a written scope after we see the site.
Published range
Priced with the system
Interior tile follows interior rates. Standalone exterior replacement includes the dig.
Get a written quoteCommon Mistakes to Avoid
01
Sockless pipe in fine soil that packs the perforations in a season.
02
A flat run with no slope. Water sits in the pipe and the wall stays wet.
03
Tying new tile into a crushed outlet and calling the job complete.
