White Rock Perimeter Drainage
Shoreline Grade · hillside drains
Keep White Rock basements dry on hillside lots
Coastal slopes push water toward foundations. We replace failed perimeter drains, size sumps that lift against the hill, and fix grade so roof and runoff leave the footing.
Contextual stock photo · Unsplash Photographer. Not a company project photo.
Services
Four ways to calm water around a White Rock foundation
Perimeter replacement, sump systems that lift against the hill, camera checks when accessible, and surface grade fixes. Written for coastal slopes, not flat hillside marketing copy.
Perimeter Drain Replacement
Excavate, install filter-wrapped perforated pipe, and reconnect discharge for clogged or collapsed weeping tile on sloped lots.
A clear perimeter path intercepts hillside groundwater before it enters the wall.Sump Pump Installation
Install or upgrade sump pits, primary pumps, and battery backup when gravity cannot carry water to a safe outlet.
Active lift handles water that passive drains cannot move alone on hillside terrain.Drain Camera Inspection
Look inside accessible perimeter lines before you commit to full excavation on a tight hillside lot.
Decide repair versus replace from what the pipe actually shows.Surface Drainage Corrections
Correct reverse grade, downspout discharge, and lower-yard ponding that load the foundation on a slope.
Move water away at the surface so the below-grade system is not fighting every storm.ShoreDrainPath
Match the hillside station to a practical next step
Trace upslope runoff, footing damp, downspouts at grade, lower-yard collection, sump lift, or an inspection flag. You get plain guidance and a deep link into the estimate form with a service pre-selected.
ShoreDrainPath
Loading hillside water path…
How it works
From first note to closed trench
Four steady steps, no mystery middle.
Describe the shore path
Tell us where water shows up: upslope, footing, downspouts, lower yard, sump behaviour, or an inspection note. Photos help.
Site read in White Rock
We walk grade, access, and discharge options on the slope, and may recommend camera inspection if the line can be entered.
Written scope and price
You get what is included, what is assumed, timeline, and total cost before crews mobilize.
Install and close the yard
We dig, install, test discharge, backfill, and leave grade that sheds water away from the footing.
What to expect
Honest talk before anyone opens the bank
We do not invent awards, star ratings, or years in business on this site. Here is what working with us actually feels like.
Shore path before the dig quote
We do not open with a full perimeter package as the default. Upslope flow, footing damp, downspout dump, lower-yard ponding, and sump lift each point to a different first move on hillside ground.
Cost drivers, not fake fixed prices
Access on steep lots, landscaping, discharge route, sump needs, and how much of the line has failed change the number. We explain those drivers before crews mobilize.
Questions worth asking any contractor
Ask what they would refuse to dig, whether camera access exists, how discharge works against the slope, and whether restoration is written into the quote.
Service areas
White Rock and nearby slopes
South Surrey, Crescent Beach, Ocean Park, Semiahmoo, Grandview Heights, and streets where hillside groundwater and coastal rain load the footing.
- White Rock
- South Surrey
- Crescent Beach
- Ocean Park
- Semiahmoo
- Grandview Heights
Next step
Ready for a clear drainage plan?
Send a short note about where water shows up. We reply within one business day with practical next steps for your White Rock property.