Greater London · London and the South East
Roof Leak Investigation in West Silvertown
Get a clear view of the leaking roof at a property in West Silvertown. Visits run on weekdays and weekends, in the daytime.
- Condensation that looks like a leak
- Brown rings on upstairs ceilings
- Wet patches on loft insulation
Roof leak investigation in West Silvertown: what you get
We use moisture detection and thermal imaging where they help. Moisture readings show which materials are wet. Thermal imaging shows temperature differences that can point to wet areas, not water itself, so we confirm what it suggests with moisture readings. Thermal imaging is part of the Premium Survey, and moisture detection comes with Standard. The best thermal results come after a sunny day, with a dry roof and little wind. We survey slate and tile slopes, the roof space and valleys and parapet gutters, and common reasons people get in touch are wet patches high on an inside wall and leaks below a flat extension roof.
Many London homes are well over a century old and their roofs have been patched more than once. Telling wear from a one-off event matters, because insurers usually exclude wear and tear. That is as true in West Silvertown as anywhere in London. Photos and a written account give you something specific to show an insurer, a landlord or a roofer.
If any part of the leaking roof couldn’t be seen safely, we say so in the report. You’ll know exactly what was inspected and what wasn’t, and what we’d suggest next.
- Location
- West Silvertown (E16, SE10)
- Wider area
- Greater London
- Cost
- From £150 inc. VAT
- Your report
- Written, with photos, emailed to you
- Survey days
- Weekdays, Saturdays and Sundays
- Insurance
- Professional indemnity and public liability
- Call
- 07833 053749
- Last updated
- 27 October 2026
What a roof leak investigation doesn’t cover
No survey can tell you everything, and it is better to know them up front. Keep these in mind:
- Defects hidden under coverings or inside walls without opening up
- Structural calculations (that’s a structural engineer’s job)
- The repair itself (the investigation finds and reports the cause)
If in doubt, call 07833 053749 or email us and we’ll suggest the right survey before booking. What a survey covers and doesn’t.
What we look at
- Rooflights and dormers
- The roof space
- Chimney stacks
- Valleys and parapet gutters
- Flat roof details
- Slate and tile slopes
- Lead flashings
Towns and villages near West Silvertown
Also in West Silvertown
What you can safely check yourself
A lot can be seen from ground level. With binoculars, look for slipped or missing slates and tiles, gaps along the ridge and leaning chimneys. Never climb onto the roof to look.
Fresh stains on ceilings or walls after rain are worth noting. Take a photo and write down when you saw it, which helps when we look at the roof.
Do you need a roof leak investigation in West Silvertown?
A roof valley collects the rain from two slopes. Worn lead, cracked linings or a build-up of leaves and moss can send that water under the coverings. Leaks from valleys often show up some distance away inside.
Typical things we’re asked to look at include:
- Water that shows only in certain storms
- Staining where a gutter or parapet meets the wall
- Damp ceilings under a flat roof
- Damp patches next to the stack
The streets around a church such as St Barnabas' Church are often among the oldest in a place, and if you own one of the older houses nearby, lead flashings, valleys and old chimneys are typical places for water to get in.
Before booking anyone
- What they will not be able to tell you
- Will the report include photos?
- What insurance they carry
- Whether any drone flown is registered with the CAA
FAQs for West Silvertown
Do you carry out roof surveys in West Silvertown?
We do. Every survey there gets the same written report with photographs.
How do I find out if my home in West Silvertown is listed?
The council and Historic England’s list are the places to check. It is worth checking before planning roof work, as both can affect what’s allowed.
Do you test for asbestos?
No. We don’t sample or test for asbestos. Where a material might contain it, like old cement sheets on a building from before 2000, the report flags it, with a recommendation to have a specialist asbestos surveyor check before it’s disturbed.
Can you always find the source?
Not always, and we will be honest about that. Water can travel a long way, and some leaks only show in particular storms. Where the source is not certain, we list the likely routes in order.
How long does the visit take?
It normally takes roughly 1–2 hours at a typical home, though large, tall or awkward roofs take more time. The report follows within 48 hours for Basic, 24 to 48 hours for Standard and the same day for Premium.
Do you climb onto every roof?
Only if it is safe. We check everything that can be seen safely: from the ground, from windows and vantage points, from the loft space, from the roof itself where safe and by drone where it applies. The report says if anything couldn’t be seen.
How much is a survey?
Our price is from £150, including VAT. The final figure depends on the roof and the package you choose.
Rented homes, blocks and businesses
Buyers’ agents can book surveys on behalf of their clients. The report is emailed, so it can go straight to your client.
If the property is let, the agent or a tenant can let us in. We survey on weekdays and at weekends, which can make access easier.
How the survey changes by roof type
Parapet and box gutters
Linings, joints and outlets are inspected wherever it is safe, and look for signs of past overflowing.
Chimney stacks
A stack has several possible ways in for rain. Each is checked from each safe vantage point.
What a roof leak investigation looks like in West Silvertown
The wider area around West Silvertown has a long history of building, with Queen's House about 2 miles south-west. Older roofs in the wider area can hide decades of patch repairs, so the detail matters, and the council can say whether a home is in a conservation area. Many homes in inner London are Victorian and Edwardian terraces, frequently with Welsh slate roofs. Behind many of their parapets sit butterfly roofs and valley gutters that cannot be seen from the pavement. If your home in West Silvertown is one of them, lead flashings, party-wall upstands and shared chimney stacks are part of the picture too. Each of these roof types has its own typical places for water to get in.
For businesses in and around places such as Gallions Reach Shopping Park, a leak can close part of a shop or office, so finding the cause quickly matters. Anyone responsible for a site like Britannia Village Primary School will know that water through a big roof can travel a long way before it drips, so the search covers more than the obvious spot.
West Silvertown is about 1 mile south of Canning Town, in Greater London. Houses, flats, blocks and commercial buildings in West Silvertown can all book roof leak investigations, with a written report and photographs every time. Our Greater London coverage includes West Silvertown and the places around it.
Postcode districts we cover here for roof leak investigations: E16 and SE10. Local streets include Bell Lane, Knights Road and Bradfield Road, and we cover them all. Neighbouring places we cover for roof leak investigations include Silvertown (1 mile south-east), Custom House (1 mile north-east), Royal Docks (1 mile east), Canning Town (1 mile north) and Limmo Peninsula (1 mile north-west). Within a short drive, we also cover London (5 miles west), City of Westminster (8 miles west), Marylebone (7 miles west), Kensington (10 miles west), St Pancras (6 miles west) and Shoreditch (5 miles west).
Local landmarks in West Silvertown
Locally, jobs take us to homes and businesses close to The Royal Docks Community School, Royal Docks Academy and The Tidal Basin Tavern and the streets around them. The closest station to West Silvertown is Custom House station, roughly 0.5 miles north. Well-known places in the area include Albert Dock Seamen's Hospital (0.8 miles north-east) and Gallions Reach Shopping Park (2.4 miles east). The countryside around West Silvertown includes Gilbert's Pit and Tower Hill.
How it works
On the day, we start by asking what you’ve noticed and what you’d like to know. We then inspect everything that can safely be seen. Most surveys take an hour or two for most houses, though large, tall or awkward roofs take more time. Many London properties are flats or terraces with no side access, so rear slopes are viewed from windows, the loft or, where a flight is allowed, by drone. Mention any building rules, key holders or managing agents when booking.
- We start with your notes and photos of the leak.
- We examine the damp area and the rooms near it.
- From the loft space, we trace the water’s route where there is safe access.
- Outside, we check flashings, valleys, chimneys, gutters and flat roof details from each safe vantage point.
- We email a written report showing where the water most likely gets in.
Preparing for the visit
- If you’re buying, check with the agent that we can get in
- Keep pets out of the way during the survey
- Let us know about any leaks, stains or damp patches you know of
Booking a survey
To get a price for roof leak investigations in West Silvertown, ring 07833 053749 or drop us an email. The address, the type of property and what you want to find out help us give you an accurate price.