Joint loss
Sand is shallow, cracked or missing after weather and cleaning.
Prevent avoidable damage
Catch Small Interlock Problems Earlier.
Routine inspection and focused maintenance help protect joints, drainage, edge support and the paver surface through Ottawa seasons.
Repair-first recommendationsLocal Ottawa service
Seasonal care
Maintenance begins with observation.
Freeze-and-thaw cycles, runoff, cleaning, weeds and animals can change an interlock installation gradually.
Checking the surface after winter and before protection work makes it easier to address a loose edge, empty joint or small low spot before it affects a larger area.
Ask about your repairWhat to look for
Signs this repair may be needed.
A visible change in the surface can point to a problem with support, restraint or drainage beneath it.
Early low spots
A small area begins holding dirt or water after the thaw.
Loose edges
Perimeter pavers spread before the centre of the surface changes.
Surface buildup
Moss, weeds, stains or debris make routine use and cleaning harder.
The repair process
Fix the problem in the right order.
Every repair begins with the condition beneath the surface—not with a coating or cosmetic shortcut.
- 01Inspect the full surface
Review levelness, edges, joints, drainage and visible paver damage.
- 02Prioritize structural issues
Repair movement and drainage before cleaning, joint renewal or sealing.
- 03Complete focused care
Clean, replace damaged units, renew joints or stabilize minor problem areas.
- 04Plan the next check
Monitor vulnerable transitions after winter, heavy rain and nearby construction.
Maintenance in the right order
Level and drain first. Clean and protect second.
A stable surface is the foundation for joint repair, cleaning and sealing. Cosmetic work should follow structural and drainage corrections.
- Approach
- Lift, diagnose and relay
- Priority
- Correct the underlying cause
- Goal
- Preserve sound existing material
Common questions
Before you request a quote.
Send photos and a short description if you are unsure which repair applies.
How often should interlock be inspected?
A visual check after winter and during heavy-rain periods can reveal early movement, joint loss and drainage issues.
Should polymeric sand be topped up every year?
Not automatically. The joints should be inspected for depth, cracking and failure, then renewed properly when needed.
Can chipmunks damage interlock?
Burrowing near edges or beneath unsupported areas can contribute to material loss and settlement. The access point and support should be corrected.
Is sealing required maintenance?
No. Sealing is optional and depends on the paver, condition and desired finish. Structural stability and healthy joints come first.
Keep the pavers. Fix the problem.