CCTV Survey in Cambridge
Most Cambridge properties connected to Anglian Water's separate sewer system were built between 1930 and 1980, or are Victorian terraces with salt-glazed clay drainage. Our CCTV surveys film the entire length of your drains in CB1, CB2, CB3 and CB4 — no assumptions, no guesswork — to identify blockages, root ingress, joint collapse and corrosion before they force a dig.
CCTV drain surveys in Cambridge inspect clay pipes and identify blockages, root ingress and joint collapse using high-definition colour video. Reports use WinCan or OS1 coding and are accepted by mortgage lenders, insurers and local contractors. Coverage includes CB1, CB2, CB3 and CB4.
Drainage in Cambridge — what local engineers know
Cambridge sits in Anglian Water's supply area, where hard water and separate sewers create specific challenges. The Cambridge Council planning area includes a high proportion of Victorian and Edwardian properties with clay soil pipes and lead-solder joints — both prone to root ingress and joint failure. Misconnections are a known issue here: washing machines and surface water drains sometimes cross over, risking Environment Agency enforcement. Salt-laden coastal air on exposed elevations accelerates corrosion of external soil stacks and galvanised brackets, especially on properties facing north or east. Your property sits in Flood Risk Zone 1 (low risk), so drainage problems are usually about internal flooding and foul smells rather than external water ingress.
- Hard water supply causes limescale accumulation in boilers, radiators and soil pipe joints — powerflush and descaling demand is high across Cambridge
- Separate sewer system across most of Cambridge: 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 Cambridge accelerates corrosion of external soil stacks, pipe brackets and galvanised fittings on exposed elevations
- With a significant share 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.
- Cambridge has Environment Agency flood warning areas nearby along the River Cam corridor — basement and ground-floor properties can face sewer backflow during heavy rain; non-return valves are strongly recommended.
What happens when you contact us in Cambridge
- 1 Immediate dispatch. We find the nearest available engineer covering CB1/CB2 and confirm the ETA before the call ends.
- 2 On-site diagnosis — no guessing. The engineer inspects using our high-definition camera system 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 Cambridge?
In Cambridge, 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 Cambridge.
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 Cambridge affects where these boundaries typically fall, and our local engineers know the CB1, CB2, CB3 networks well enough to identify ownership quickly.
CCTV Survey prices in Cambridge
Every Cambridge 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. However, 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.
In summary, CCTV Survey in Cambridge is backed by a 12-month workmanship guarantee. Furthermore, every job includes a written completion report. Consequently, you have full documentation if the same fault recurs.