cctv drain surveys

https://drainrepairmaidenheadspace.alderbrief.com/posts/essential-guide-to-drain-repair-in-maidenhead-for-homeowners-and-businesses

CCTV drain surveys involve sending a small camera through underground pipes to inspect their condition without digging. It's like a medical endoscopy for drains, showing cracks, blockages, or root ingress in real time, helping property owners plan repairs before a collapse happens.