Drainage Services Putney
Blocked drain clearance, CCTV surveys and no-dig relining for Putney homes, from engineers who know Putney buildings.
Local knowledge
Putney housing, from a drainage engineer's side
Putney's housing mix includes substantial mansion blocks, large Victorian family homes, and modern apartment complexes. The drainage network here must cope with significant seasonal variation due to its riverside location. Older properties often have deep, long drain runs to the main sewer, which are susceptible to sagging and bellied sections that collect waste. Mansion blocks concentrate drainage from many units into a single, often aged, stack and lateral system. The high proportion of paved drives and gardens in larger properties can conceal drainage issues until they become severe.
Engineer's note
CIPP relining is a precise solution for failing stacks in mansion blocks and bellied sections in long garden runs, preserving landscaping and building integrity.
Covered in Putney
- Blocked and slow-running drains
- CCTV surveys for house purchase and insurance
- No-dig relining of damaged pipes
- Root ingress and root cutting
- Manhole and inspection chamber repair
- Emergency drain call-outs
What fails here
Common drainage problems in Putney
01
Mansion Block Stack Failures
The central soil and waste stacks in period mansion blocks can corrode or develop cracks internally. This leads to leaks within walls, slow drainage across multiple floors, and unpleasant odours, requiring internal inspection and lining without damaging historic fabric.
02
Bellied Drains in Long Runs
The long drain runs from larger detached and semi-detached homes to the sewer can settle unevenly over time. This creates low spots or 'bellies' that trap water and solids, causing chronic blockages that rodding cannot permanently resolve.
03
Floodplain Groundwater Infiltration
Properties closer to the Thames experience higher groundwater tables. This pressure forces water into aged drains via cracks and faulty joints, overwhelming the system during wet periods and causing yards or basements to flood with clean water.
04
Blocked Lateral Connections
The final connection from a property boundary to the main sewer, often under the pavement, is a frequent failure point. Collapse or root ingress here completely halts drainage from the property and is under the highway authority's jurisdiction, complicating access.
Three methods, one visit
High-pressure jetting
Blasts grease, silt and root growth from pipe walls without digging.
CCTV survey
A camera on rods or a crawler unit records the pipe condition end to end.
No-dig relining
A resin liner is cured inside the damaged pipe instead of excavating it.
Drainage in Putney — FAQs
How quickly can you attend a blocked drain in Putney?
Same-day appointments are usually available in Putney and across Wandsworth, and next-day almost always. If a drain is actively backing up, say so when you book — active blockages are prioritised.
What does drain clearance cost in Putney?
A fixed price agreed at booking, before any work starts — see our pricing page for the current service × time-band matrix. Repairs beyond a standard clearance are quoted separately once the cause is confirmed.
Do you know Putney properties?
Yes — Putney's housing mix includes substantial mansion blocks, large Victorian family homes, and modern apartment complexes. The drainage network here must cope with significant seasonal variation due to its riverside location. Older properties often have deep, long drain runs to the main sewer, which are susceptible to sagging and bellied sections that collect waste. Mansion blocks concentrate drainage from many units into a single, often aged, stack and lateral system. The high proportion of paved drives and gardens in larger properties can conceal drainage issues until they become severe.
Can you provide a CCTV report for my insurer or conveyancer?
Every Putney visit can produce dated CCTV footage and a written defect report, formatted for loss adjusters and conveyancers, typically within 48 hours.
Nearby in Wandsworth
Read before you book
Drainage guides
How to Choose a Drainage Company in London: A No-Dig Specialist's Guide
Choosing a London drainage contractor requires focusing on no-dig specialists who use CIPP relining to fix pipes without excavation, ensuring a fast and clean repair.
ReadCheap Drain Unblocking in London: The Real Cost Explained
We examine what 'cheap' drain unblocking truly means for London properties, highlighting why avoiding excavation with our methods often provides greater long-term value.
ReadNo Clear, No Charge Drain Clearance Explained: Our Trenchless Guarantee
We explain our 'No Clear, No Charge' guarantee for drain blockages, detailing our trenchless approach that ensures you only pay if we successfully resolve the issue with minimal disruption.
ReadWhere we work
Putney & Wandsworth
Map data © OpenStreetMap contributors.
Drain trouble in Putney?
Tell us the symptoms and your postcode. Fixed price agreed before we start, no surprises on the day.
Book a drainage visit