We remove buildup safely, then re-sand joints for a clean finish that locks pavers and reduces weed growth.
Dirt, moss, algae, and years of weathering can make even quality interlock look tired and worn. Our pressure washing service uses professional-grade equipment to deep clean your pavers without damaging the surface or displacing the base. After washing, we sweep out the old sand from the joints and refill with fresh kiln-dried or polymeric sand to stabilize the surface and reduce weed growth. The result is a dramatic before-and-after difference—your interlock looks refreshed, the colour comes back, and the joints are tight and clean. This service is a great option if your interlock is structurally sound but just needs a facelift. We recommend pressure washing and resanding every few years to keep your surface looking its best.
Instant curb appeal
Wash away grime and bring back the original tone of the stone.
Refreshed joints
Resanding tightens the system and reduces shifting.
Weed reduction
Clean joints plus proper sand helps limit weeds over time.
A clean finish starts with the steps you do not see. We build from the base up.
Step 1
Pre-check
We confirm surface condition and pressure-safe approach.
Step 2
Wash
We clean evenly without damaging pavers or joint lines.
Step 3
Resand
We sweep and compact sand into joints for a finished look.
Exact pricing depends on the project. These are the main drivers:
Total square footage
Level of buildup and staining
Joint depth and condition
Weed presence and treatment
Access and water source availability
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Common questions about pressure washing + resanding.
Explore our full range of interlock and outdoor services in Ottawa.
Interlock Installation
New driveways, walkways, and front entrances with a strong base and premium finish.
Patio Installation
Backyard patios designed for hosting, lounging, and clean outdoor flow.
Interlock Repair
Fix sunken areas, shifting borders, and loose pavers to restore a clean, safe surface.
Uneven Pavers Leveling
Lift and re-level uneven pavers to eliminate trip hazards and restore clean lines.
