CCTV Drain Survey & Drainage Services in Lewisham
CCTV drain surveys and drainage works in Lewisham: the camera goes in first, defects are coded and measured, and you get a written report before any repair is quoted. Blocked drain clearance, jetting and relining across Catford, Deptford, Forest Hill and Blackheath.
Fixed price agreed first
You know the cost before we start work.
All of Lewisham
Cover across the whole borough, same-day when a slot is free.
CCTV survey reports
Dated footage and written reports for insurers and buyers.
Fully equipped vans
Jetting, CCTV and relining kit on every visit.
Local knowledge
How Lewisham drains fail
Lewisham housing is dominated by Victorian and Edwardian terraces with period conversions. The prevalence of Victorian and Edwardian terraces in Lewisham often means properties share aged clay drainage runs, which are particularly susceptible to root ingress from the borough's mature street trees.
Knowing the local building stock matters: it tells us what pipe material and depth to expect, and which method will clear or diagnose the problem fastest — before we arrive.
Covered in Lewisham
- 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
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.
Common drainage problems in Lewisham
Root Ingress in Shared Clay Drains
The prevalence of Victorian and Edwardian terraces in Lewisham means properties frequently share aged clay drainage runs. These brittle, jointed pipes are particularly susceptible to root ingress from the borough's mature street trees. Root systems exploit pipe joints, causing blockages and structural damage that can affect multiple properties.
Collapsed Sections of Aged Drainage
Original clay drainage systems, installed over a century ago in many Lewisham properties, are prone to collapse due to ground movement and structural fatigue. This is a common defect identified in our CCTV surveys, often classified under WRc structural failure codes. Collapses require precise mapping to determine responsibility across shared runs.
Fractured Pipework from Ground Movement
Historical ground settlement and modern traffic vibration can cause fractures in the brittle clay drainage pipes common in Lewisham's housing stock. These fractures, distinct from full collapses, lead to persistent leaks, soil erosion, and potential subsidence risks. Our diagnostic reports classify and map these defects for targeted repair.
Incorrect Modern Connections to Old Systems
Period conversions and modern extensions in Lewisham's terraces often involve new drainage connections into the original clay system. Poorly executed connections can cause misalignment, leaks, and flow restrictions. Our CCTV surveys document these defects precisely, providing the evidence needed for remedial work or during property transactions.
What we do
Drainage services in Lewisham
Drain Clearance
Diagnostic Drain Clearance
Jetting
Diagnostic Pressure Jetting
CCTV Survey
High-Resolution Diagnostic Survey
Drain Relining
WRc-Compliant Drain Relining
Root Cutting
WRc-Compliant Root Removal
Manhole Repair
Structural CCTV Diagnostics
Blocked Toilets
Diagnostic Drain Clearance
Emergency Call-Out
24/7 CCTV-Assisted Response
Drain Repair
Definitive Drain Repair
Areas we cover in Lewisham
Where we work
Lewisham coverage map
Map data © OpenStreetMap contributors.
How to Choose a Drainage Company in London: What to Ask Before You Book
Before you book a London drainage company, ask three things: does a CCTV survey come before any repair, is a coded written report included, and is the quote itemised after the survey?
Drainage in Lewisham — FAQs
How quickly can you attend a blocked drain in Lewisham?
Same-day appointments are usually available in Lewisham, and next-day almost always. If a drain is actively backing up, tell us when you book — active blockages are prioritised.
Do you charge if the job takes longer than expected?
No hidden extras. Every visit in Lewisham is quoted before we start, and the price is agreed for the job, not billed by the hour after the fact.
Can you provide a CCTV survey report for a house purchase or insurer?
Yes — dated CCTV survey footage and a written defect report are available for every Lewisham visit, formatted for conveyancers and loss adjusters.
Which parts of Lewisham do you cover?
All of it — including Catford, Deptford, Forest Hill, Blackheath. We cover every London borough, so coverage never depends on which side of a postcode line you live.
Read before you book
Drainage guides
How to Choose a Drainage Company in London: What to Ask Before You Book
Before you book a London drainage company, ask three things: does a CCTV survey come before any repair, is a coded written report included, and is the quote itemised after the survey?
ReadThe Real Cost of Cheap Drain Unblocking in London: A Technical Assessment
A cheap, one-off drain unblocking often masks deeper problems, leading to repeat callouts and higher long-term costs. We explain why a diagnostic CCTV survey is the only cost-effective starting point.
ReadNo Clear, No Charge: Our Diagnostic Approach to Drain Clearance Explained
Our 'No Clear, No Charge' policy means you only pay for a successful drain clearance, verified by our diagnostic CCTV survey. It's a commitment to transparency and results-based service.
ReadCCTV Drain Surveys for Insurance Claims: A Step-by-Step Guide
Insurers want the cause, location and extent of drain damage in writing. A coded CCTV drain survey report supplies all three, and this is how it is put together, step by step.
ReadSigns of a Blocked Drain at Home: What Each Symptom Tells You
Slow drainage, gurgling, bad smells and water rising in one fixture when another drains are the main signs of a blocked drain. Each one narrows down where the blockage sits.
ReadDrain Clearance Methods Explained: Rodding, Suction and Water Jets
Our engineers detail the core methods of professional drain clearance, explaining how we use CCTV surveys to diagnose blockages and select the most effective clearance technique.
ReadDrainage services across London
Drain trouble in Lewisham?
Tell us the symptoms and your postcode. Fixed price agreed before we start, no surprises on the day.
Book a drainage visit