Potholes, crumbling edges and sunken patches don't fix themselves — they grow. Catch them early and the repair costs a fraction of a re-pave.
Every crack lets water into the base. Every winter that water freezes and pries the damage wider. Repair season in Alberta is short — get on the list early.
Cut back to sound material, rebuild the base and pack in hot-mix — a proper patch, not a shovel of cold mix stomped flat.
Broken driveway edges and crumbling approaches rebuilt and blended so the fix doesn't announce itself.
Low spots that pond water get cut out, re-based and re-paved level with the surface around them.