Drainage Services Lewisham
Blocked drain clearance, CCTV surveys and no-dig relining across Lewisham, Catford, Deptford, Forest Hill and Blackheath.
Fixed price agreed first
You know the cost before we start work.
All of Lewisham
Same-day and next-day cover across the whole borough.
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 Aged Clay Pipes
The Victorian and Edwardian terraces across Lewisham typically share original clay drainage runs. These old, jointed pipes are vulnerable to infiltration from the extensive root systems of the borough's mature street trees, leading to recurring blockages and structural damage that affect multiple connected properties.
Collapsed or Bellied Sections
Over a century of ground movement and heavy traffic above shallow runs can cause clay pipes to fracture or develop low spots, known as bellies, where waste collects. This is a frequent issue in the older housing stock, often requiring structural rehabilitation rather than just clearing.
Fatberg Formation in Narrow Runs
Period conversions into flats and the original narrow pipework of terraced houses increase the likelihood of fat, oil, and grease accumulation combining with non-flushable items. This creates solid obstructions deep within the shared drainage system, beyond the reach of standard rodding.
Fractures from Ground Subsidence
The age of the properties and the underlying London clay soil can lead to subtle subsidence over time. This ground movement puts stress on brittle, aged drainage pipes, causing cracks and misaligned joints that lead to leaks and soil infiltration into the system.
What we do
Drainage services in Lewisham
Drain Clearance
Trenchless Drain Clearance
Jetting
Trenchless Drain Jetting
CCTV Survey
Trenchless Drain Diagnosis
Drain Relining
Trenchless Drain Repair
Root Cutting
No-Dig Root Removal
Manhole Repair
No-Dig Manhole Repair
Blocked Toilets
Trenchless Toilet Clearance
Emergency Call-Out
Trenchless Emergency Response
Drain Repair
Trenchless 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: 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.
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 Lewisham, 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: 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.
ReadCCTV Drain Surveys for Insurance Claims: A Step-by-Step Guide
Using precise CCTV drain surveys, we provide the documented evidence insurers need to validate your drainage claim, all without disruptive excavation.
ReadRecognising the Signs of a Blocked Drain at Home: A No-Dig Guide
Early detection of a blocked drain can save you from major property damage. We explain the common warning signs and how trenchless repair methods provide a swift, clean solution.
ReadHow Drain Clearance Works: The Methods Explained
We explain how modern drain clearance works, focusing on non-invasive methods like high-pressure jetting and CCTV surveys that avoid the need for disruptive excavation.
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