
CCTV Drain Survey
Camera inspections for homes, small businesses and small sites — footage and a written report you can act on.
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From The Green to the canal, Croxley is one of our closest patches. We work across The Green, the New Road shops and the streets around Croxley station, in Three Rivers District Council's area (WD3). The main routes in are the A412 Watford Road and Baldwins Lane, with the Grand Union Canal and River Gade along the edge. Croxley Green is a few minutes from our Watford base along the A412.
In Croxley Green that means drain unblocking for sinks, toilets and gullies, a CCTV drain survey when the fault keeps coming back, and drain repair by lining where the pipe allows.
For an emergency in Croxley Green we aim for the same day, typically within a couple of hours. We give a realistic window on the phone, not an optimistic one. There is no call-out fee. The figure we quote before anyone leaves Clarendon Road is the figure on the invoice.
Local to Croxley Green: The Green to the streets around Croxley station.
The Green, the New Road shops and the streets around Croxley station. Croxley Green is a few minutes from our Watford base along the A412.
For an emergency in Croxley Green we aim for the same day, typically within a couple of hours. We give a realistic window on the phone, not an optimistic one.
No call-out fee. Night and Sunday cost the same as Tuesday morning. The quote does not change on the doorstep.
If it is a repeat, we survey. Footage and a written note, not a shrug and another rod.
This town sits on pitch fibre on some of the mid-century houses, clay in the older village, and silted surface-water by the canal. We match the method to that pipe, not a standard head down every run.
Patch lining and CIPP where the barrel can take it. We excavate in Croxley Green only when lining will not restore the pipe.
Call with the postcode and what you are seeing: an overflowing gully, a gurgling WC, a smell, or a survey for a sale or an extension. We tell you whether a van, a camera or a tanker suits the job, when it can be there, and what it will cost.
Most of Croxley Green is WD3, in Three Rivers District Council's area. We also cover the places around it, including Rickmansworth, Watford and Moor Park.

Quoted as the job actually is in Croxley Green — not as a package you do not need.
Toilets, sinks, gullies, manholes and outdoor drains in Croxley Green. Most domestic blockages are cleared on the first visit.
If it keeps coming back, we camera the line. You get the footage and a report you can act on — or show a buyer, insurer or building control.
High-pressure water that scours fat, silt and scale off the wall, not a hole punched through a blockage that will reform.
Cracked or displaced clay lined from inside. The drive, patio or frontage in Croxley Green stays put where the pipe can take a liner.
Scaled plans and invert levels before you apply. Say if the architect asked for a drawing rather than a condition survey.
Interceptors, cesspits, flood extraction and volume that a van cannot take. Canal-side surface water silts. The high-street kitchens add fat. We will tell you which of those you have before we quote a repeat clearance.
Under Croxley Green you find pitch fibre on some of the mid-century houses, clay in the older village, and silted surface-water by the canal. Fat, scale, roots and a collapsed length all look the same from the kitchen, so we find out which it is before choosing a method.
If a Croxley Green drain keeps blocking we survey it rather than charge you for the same clearance twice. If the camera shows a crack, we quote drain repair (patch lining or CIPP) before anyone digs.
Canal-side surface water silts. The high-street kitchens add fat. We will tell you which of those you have before we quote a repeat clearance.

A CCTV drain survey in Croxley Green puts a camera through your drains and records what it finds, so you see the fault before paying for a repair. Given the pipes in the ground here (pitch fibre on some of the mid-century houses, clay in the older village, and silted surface-water by the canal), that footage is often the quickest way to tell a one-off blockage from a damaged pipe.
Surveys are from £180. They are useful for home buyers, for extensions over a drain, and for any drain that keeps blocking. You get the footage and a written note.
A real person on the phone, a price before we roll, then the job that the drain actually needs.
A real person answers. Describe the postcode and the symptom. We tell you the likely cause and the right plant.
The figure is agreed before anyone sets off. It does not change because it is Sunday or because the job took longer than the first look suggested — unless you then ask for a separate repair.
Rods, jetting or a cutting head for a blockage. A camera if it has happened before. Lining only when the footage shows why.
If we surveyed, you keep the footage. If we only cleared, you know what we found. Either way you are not guessing next winter.
Tell us the postcode and the symptom. We will give you a realistic arrival window and a price that will not change on the doorstep.
Brilliant service, they helped unblock my drain really quickly. Would definitely recommend!
An absolute pleasure to deal with. George arrived at my house quickly to take care of a blockage in my drain. He cleared it in less than an hour and was very knowledgeable.
Drain 247’s mapping saved our project from delays. Clear plans, fast service.

Camera inspections for homes, small businesses and small sites — footage and a written report you can act on.
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Blocked drain clearance 24/7 — toilets, sinks, manholes and outdoor drains, cleared on the first visit in the vast majority of cases.
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Patch lining, CIPP lining and gully excavation — cracked and collapsed drains repaired, no-dig first.
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Drain mapping for architects, builders and homeowners — scaled plans, invert levels and connections before you apply.
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High-pressure water jetting that scours fat, silt and scale off the pipe wall — not a hole punched through it.
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Vacuum tanker hire for interceptor emptying, cesspits, flood extraction and jobs too large for a van-mounted unit.
Find out moreCroxley Green is covered by the WD3 postcode district. New drain runs and connections for extensions are signed off under Part H of the Building Regulations by Three Rivers District Council building control or an approved inspector, and the public sewers are Thames Water's. If you are building within three metres of a public sewer, you will usually need a build-over agreement before work starts.
Call 0208 387 5591 for drain unblocking in Croxley Green, CCTV drain surveys, no-dig drain repair and lining, high-pressure drain jetting or drain mapping for extensions. Nearby: blocked drains in Rickmansworth, blocked drains in Watford, blocked drains in Abbots Langley.
Based in Watford. Drainage work across Hertfordshire and north west London — not a directory of towns we have never visited.
Yes. We are based in Watford and cover Croxley Green (WD3) for unblocking, CCTV, jetting, lining and tanker work, including The Green, the New Road shops and the streets around Croxley station.
For an emergency in Croxley Green we aim for the same day, typically within a couple of hours. We give a realistic window on the phone, not an optimistic one.
No. We agree a fixed price before anyone leaves the yard. That is the figure you pay, day, night or Sunday. There is no extra travel surcharge for Croxley Green.
The public sewer in Croxley Green belongs to Thames Water. Pipework from your house to that sewer is usually yours. It is not always obvious where that line falls. A camera survey settles it, and we will tell you honestly if the blockage is one you should not be paying for.
Usually not. Cured-in-place lining repairs cracked or collapsed pipes from the inside. We only recommend digging in Croxley Green when the camera shows damage that lining cannot restore.
That is a survey, not another clearance. Given what is under Croxley Green (pitch fibre on some of the mid-century houses, clay in the older village, and silted surface-water by the canal), a repeat blockage usually means something in the pipe is catching debris. We show you the footage and quote the repair separately. You decide.
Pitch fibre is a post-war pipe that delaminates and collapses inwards. Jetting it harder is how you turn a slow drain into a hole in the garden. We camera first, then line or replace on a separate quote.
Yes. Kitchens, landlords, managing agents and small sites in Croxley Green. Grease traps and interceptors are tanker work; a fat-lined kitchen run is still jetting. Describe the site and we will send the right plant.
From The Green to the New Road shops, call with the postcode and a real person answers, 24 hours a day, 365 days a year.
The 2026 company brochure: the services, the area we cover, and how a visit works. Handy to send on to an architect, a builder or a buyer.