Premier Pipe Relining Services in Castlecrag and Beyond

Relining Castlecrag’s heritage-era drainage requires precision and respect for the suburb’s unique character. Our process starts with a thorough CCTV drain inspection, documenting the condition of pipes that may be 60 to 100 years old. We record every crack, root intrusion, displaced joint, and section of deterioration so you understand exactly what we’re repairing. Preparation involves high-pressure water jetting to clear root masses and buildup from the pipe interior. For Castlecrag’s oldest pipes, where decades of bushland root growth have created dense intrusions, our robotic cutters restore the pipe’s full bore without any external access. The liner is a fibreglass sleeve saturated with structural epoxy resin, custom-measured to fit the exact dimensions of your drainage. We feed it into position through a single access point, inflate it against the pipe walls, and cure it in place using UV light. The finished liner is a seamless, structural new pipe bonded to the inside of the original — no joints for roots to exploit, no surfaces that can corrode or degrade. A final CCTV inspection confirms quality and complete coverage. Most Castlecrag jobs are completed in a single day, with a 50-year warranty.