Drainage Services Hounslow: Blocked Drains & Surveys
Blocked drains cleared, CCTV drain surveys and drainage works across Chiswick, Brentford, Feltham and Isleworth, priced by job type and time band and agreed before an engineer sets off.
Fixed price agreed first
You know the cost before we start work.
All of Hounslow
Same-day or next-day slots across the whole borough, subject to availability.
CCTV survey reports
Dated footage and written reports for insurers and buyers.
Kit matched to the job
Jetting and CCTV for clearance and surveys; relining booked after a survey.
Local knowledge
How Hounslow drains fail
Hounslow housing is dominated by Victorian terraces in Chiswick through to new Brentford waterside blocks. The borough's Victorian terraces likely have ageing clay drainage susceptible to root ingress, while modern blocks may connect to complex combined sewer systems serving both historic and new developments.
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 Hounslow
- 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 Hounslow
Ageing Clay Pipe Collapse
Many Victorian terraces across Hounslow were built with clay drainage pipes. Over a century of ground movement and pressure can cause these brittle pipes to crack or collapse entirely, leading to severe blockages and potential sinkholes. This is a common issue in the older housing stock.
Tree Root Intrusion
Mature trees, common in the borough's older areas, seek out moisture in clay pipe joints. Roots can grow into small cracks, creating dense blockages that trap waste and restrict water flow. This often requires specialist cutting equipment to clear without damaging the pipe.
Fatbergs in Combined Sewers
Parts of Hounslow use combined sewer systems where household waste and surface water share the same pipes. When fats, oils, and non-flushable items are disposed of incorrectly, they combine to form solid fatbergs. These cause major backups affecting multiple properties.
Modern Block Drainage Complexity
Newer apartment blocks, especially in redeveloped areas, often have intricate internal drainage networks serving many units. A blockage in a shared vertical stack or lateral pipe can cause issues for several apartments at once, requiring precise diagnosis to isolate the problem.
What we do
Drainage services in Hounslow
Drain Clearance
Upfront Drain Pricing
Jetting
Upfront Published Pricing
CCTV Survey
Fixed-Price Drain Survey
Drain Relining
Fixed-Price Drain Relining
Root Cutting
Fixed Price Root Removal
Manhole Repair
Fixed Price Manhole Repairs
Blocked Toilets
Upfront Drainage Pricing
Emergency Call-Out
Fixed Price Emergency Call-Out
Drain Repair
Clear, Fixed Pricing
Areas we cover in Hounslow
Where we work
Hounslow coverage map
Map data © OpenStreetMap contributors.
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Drainage in Hounslow — FAQs
How quickly can you attend a blocked drain in Hounslow?
Same-day appointments are usually available in Hounslow, 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 Hounslow 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 Hounslow visit, formatted for conveyancers and loss adjusters.
Which parts of Hounslow do you cover?
All of it — including Chiswick, Brentford, Feltham, Isleworth. 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 Guide Focused on Price Transparency
Choosing the right drainage company in London means finding one that offers clear, upfront pricing. This guide explains how to compare quotes and avoid hidden fees.
ReadHow Much Does Drain Unblocking Cost in London? The Real Price of Cheap
How much it costs to unblock a drain in London depends on what the price includes. What a fair drain unblocking or jetting price should cover, and the per-metre and per-minute add-ons that make a cheap quote expensive.
ReadNo Clear, No Charge Drain Clearance Explained: Our Upfront Pricing Promise
Our 'No Clear, No Charge' policy is our straightforward guarantee: if our engineers don't successfully clear your drain blockage, you pay nothing for the attempt.
ReadCCTV Drainage Surveys for Insurance Claims: A Step-by-Step Guide
Insurers want evidence, not a description. How a CCTV drainage survey supports an insurance claim, what the report for your insurer should contain, and what each stage costs you.
ReadClear Signs of a Blocked Drain at Home and What to Expect to Pay
Spotting a blocked drain early can prevent bigger problems. We explain the key signs and our clear, upfront pricing for common drain clearance services.
ReadHow Drain Clearance Works: Methods Explained & Our Transparent Pricing
We explain the common methods for clearing blocked drains, from simple rodding to high-pressure jetting, and how the technique used directly affects our transparent pricing.
ReadDrain trouble in Hounslow?
Tell us the symptoms and your postcode. Fixed price agreed before we start, no surprises on the day.
Book a drainage visit