Leak Detection in Ely
Ely's hard water from Anglian Water accelerates pin-hole corrosion in copper pipework, creating invisible leaks that waste thousands of litres annually. Homeowners in CB7, CB8, CB9, CB10 often notice inflated water bills months after damage begins. Cast-iron soil pipes in Victorian Ely properties also develop pin-holes and seepage at joints. Professional leak detection equipment in Ely uses acoustic and thermal imaging to locate breaches without excavation. Detecting and repairing leaks early prevents foundation damage, damp, and mold—critical in Ely's old housing stock.
Ely's hard-water supply causes pin-hole corrosion in copper pipes, creating silent leaks invisible until water bills spike. Acoustic and thermal leak detection equipment in Ely pinpoints breaches to 1-meter accuracy without excavation, protecting foundations and controlling costs.
Drainage in Ely — what local engineers know
Ely, supplied by Anglian Water, has hard water (350 mg/L calcium carbonate equivalent in the CB8, CB9 area) that corrodes copper pipes from the inside. East Cambridgeshire properties built before 1970 predominantly use copper distribution pipework, vulnerable to pin-hole corrosion by age 30–40 years. Ely's separate sewer system also means groundwater ingress into drains is easily overlooked until subsidence occurs. Leak detection in Ely protects property foundations and aligns water consumption with Anglian Water bills. Silent leaks in Ely can waste 1,000+ litres daily; detection and repair typically saves £20–50 monthly.
- Hard water supply causes limescale accumulation in boilers, radiators and soil pipe joints — powerflush and descaling demand is high across Ely
- Separate sewer system across most of Ely: misconnections (e.g. washing machines plumbed into surface water drains) are a known local issue and can result in environmental enforcement action
- Coastal salt-laden air in Ely accelerates corrosion of external soil stacks, pipe brackets and galvanised fittings on exposed elevations
- With 28% of properties built before 1920, salt-glazed clay drainage and lead-solder copper pipework are common — pipe collapse, root ingress and joint failure are recurring call-out drivers.
What happens when you call us in Ely
- 1 Immediate dispatch. We find the nearest available engineer covering CB7/CB8 and confirm the ETA before the call ends.
- 2 On-site diagnosis — no guessing. The engineer inspects using professional-grade equipment including CCTV where needed and quotes a fixed price before work starts.
- 3 Job complete, report issued. You receive a written completion report. All work is guaranteed — same fault returns within the guarantee period, we come back free.
Who's responsible for drains in Ely?
In Ely, responsibility for a blocked or damaged drain depends on where the fault sits. As a homeowner you are responsible for the drains within your property boundary that serve only your home. Since the 2011 private sewer transfer, Anglian Water is responsible for shared sewers and lateral drains beyond your boundary — even where they run under private land. Road gullies and highway drainage are maintained by East Cambridgeshire.
This matters because it determines who pays. If our engineer's CCTV inspection shows the fault is in a shared sewer, we'll tell you — and you can report it to Anglian Water rather than paying for the repair yourself. The separate sewer layout that dominates Ely affects where these boundaries typically fall, and our local engineers know the CB7, CB8, CB9 networks well enough to identify ownership quickly.
Leak Detection prices in Ely
Every Ely job is quoted as a fixed price before work starts — what we quote is what you pay, with no call-out fee for providing the quote. The final price depends on access (an external inspection chamber is quicker than internal-only access), the pipe material and condition , and how established the blockage or fault is. Request your free quote and we'll confirm the price and your engineer's ETA in the callback.