How do I replace a single broken paver in my Vancouver driveway?

Replacing a single broken paver in your Vancouver driveway is a manageable DIY repair that requires careful removal, proper bedding sand adjustment, and a matching replacement paver. The key is working methodically to avoid disturbing surrounding pavers and maintaining the structural integrity of your driveway.

Removing the Damaged Paver

Start by purchasing a replacement paver that matches your existing ones in size, thickness, and colour. Driveway pavers are typically 80mm (3-1/8 inches) thick, which is thicker than patio pavers. Take a photo or bring a sample to your local hardscape supplier to ensure an exact match.

Use two flat screwdrivers or specialized paver pullers to lift the broken paver. Insert the tools into opposite joints and gently pry upward, working the paver loose without chipping adjacent pavers. If the paver is severely cracked, you may need to remove it in pieces. Clear away all debris and broken pieces from the cavity.

Adjusting the Bedding Sand

Examine the bedding sand beneath the removed paver. In Vancouver's wet climate, you may find the sand has been washed away or contaminated with clay from the subgrade below. The bedding sand should be level, clean, and approximately 1 inch thick when properly screeded.

Add or remove bedding sand as needed to achieve the correct level. Use concrete sand or coarse river sand — never use fine sand or soil. Screed the surface level using a straight board, ensuring the new paver will sit flush with surrounding pavers. The bedding sand should be slightly damp but not saturated.

Installing the Replacement Paver

Set the new paver into position and tap it down gently with a rubber mallet until it's level with adjacent pavers. Check the level in all directions — the paver should not rock or sit proud of its neighbors. In a driveway installation, maintaining proper surface drainage is critical, so ensure water will still flow away from your house and toward the street or drainage system.

Finishing the Repair

Sweep polymeric sand into all joints around the repaired area. This is essential in Metro Vancouver's rainy climate — standard sand will wash out within weeks during our October-to-March wet season. Apply the polymeric sand according to manufacturer instructions, ensuring joints are completely filled but no excess sand remains on paver surfaces.

Activate the polymeric sand with a light misting of water, following the product's specific instructions. Too much water will wash the sand out of the joints; too little won't properly activate the polymer binding agents. Allow 24-48 hours of dry weather for the polymeric sand to cure before driving on the repair.

When to Call a Professional

If multiple adjacent pavers are damaged, if the bedding sand is severely washed out, or if the base material beneath appears disturbed, this indicates a larger drainage or base failure issue that requires professional assessment. Similarly, if the broken paver is part of a pattern or border that requires cutting other pavers to maintain the design, hire an experienced interlock contractor with proper stone-cutting equipment.

A single paver replacement typically costs $150-$300 if done professionally, making DIY worthwhile for homeowners comfortable with the process. However, driveway repairs are more critical than patio repairs because vehicle loads will quickly expose any installation errors.