What causes water drainage issues on old pebblecrete driveways?Water drainage issues on old pebblecrete driveways are primarily caused by poor initial grading, blocked drainage channels, or the natural erosion of the binding matrix which creates uneven surfaces where water pools. Elyment Property Services identifies that soil movement across the Greater Sydney region often shifts concrete slabs, reversing the necessary fall required for water to run off effectively.What are the signs your driveway needs drainage repair?Identifying early warning signs can prevent costly structural damage to your property foundation.Persistent Puddles: Water remaining 48 hours after rain indicates a gradient failure.Algae and Mould Growth: Dark, slippery patches suggest moisture is trapped in the pebble texture.Efflorescence: White powdery deposits appear on the surface due to rising damp.Cracking: Hairline fractures widen over time as water penetrates and undermines the base.How does Elyment fix pebblecrete drainage problems?Elyment Property Services utilises a multi-step approach to restore functionality and aesthetics to Sydney driveways without always requiring a full demolition.Laser Levelling Assessment: We map the high and low points of the existing slab to determine the correct water flow trajectory.Grinding and Patching: High spots are ground down and low spots are filled with high-strength polymer cement to re-establish a positive fall.Drain Installation: If necessary, strip drains or grated trenches are cut into the slab to capture runoff.Resurfacing: The repaired pebblecrete is sealed with a durable coating, such as spray-on concrete or epoxy, to create a smooth, hydrophobic surface.How much does driveway drainage and resurfacing cost?Driveway resurfacing and drainage correction in Sydney typically costs between $65 and $150 per square metre, depending on the severity of the drainage issue and the chosen finish. Elyment Property Services provides itemised quotes to ensure transparency regarding labour and materials.Service Option: Clean & Seal Estimated Cost (per m²): $30 – $55 Best Application: Minor moisture issues; cosmetic refresh.Service Option: Resurfacing (Spray/Epoxy) Estimated Cost (per m²): $65 – $95 Best Application: Moderate pooling; updating old pebblecrete.Service Option: Structural Regrading Estimated Cost (per m²): $100 – $150+ Best Application: Severe drainage failure; requires new levels.Why choose Elyment Property Services for your driveway?Elyment Property Services combines local expertise in Sydney’s soil conditions with advanced surfacing technology to deliver long-lasting driveway solutions. Fully licensed and insured, our team ensures compliance with NSW building codes, transforming hazardous, water-damaged pebblecrete into safe, high-value entrances for homes in Rouse Hill and beyond.