Greater London · London and the South East
Leamouth Roof Leak Investigation
An experienced roof surveyor for roof leak investigations in Leamouth. Over 5,000 surveys and 20+ years behind us across London and the South East.
- Wet patches high on an inside wall
- A leak that comes and goes with the weather
- Water marks that spread in wet weather
What we’re asked to look at in Leamouth
Flat roofs fail with age and wear. Felt often lasts around 15 to 20 years, and splits, blisters and lifting laps let water in. Upstands and outlets are common weak points.
Here are some of the things we see often:
- Damp ceilings under a flat roof
- Leaks that appear only in driving rain
- Damp walls below an overflowing gutter
- Wet patches on loft insulation
The streets around a church such as Church of St Luke are frequently among the oldest in a place, and if your home is one of the older ones nearby, leaks on older roofs often start at lead flashings, valleys or around old chimney stacks.
Choosing a roof surveyor
- Is VAT included in the price?
- Which limits apply to the survey
- What follow-up you get after the report
- Which parts of the roof they’ll actually see
How a roof leak investigation works in Leamouth
Water is good at hiding where it gets in. It can run along a rafter, a batten or the underlay before it drips, so a ceiling stain is rarely directly below the cause. Our leak investigation traces it back. A repair aimed only at the stain can miss the cause entirely. Finding the route first lets the repair go where it’s needed. If you are worried about damp ceilings under a flat roof and ceiling stains that grow after rain, we can find out what’s behind it, on chimney stacks, lead flashings and flat roof details alike.
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 Leamouth as anywhere in London. Photos and a written account give you something specific to show an insurer, a landlord or a roofer.
We write the report in plain English, so you do not need to be a roofer to follow it. Each point is backed by a photograph where possible.
- Location
- Leamouth (E16, E14, SE10)
- Region
- Greater London
- Prices
- From £150 inc. VAT
- Your report
- Written, with photos, emailed to you
- When we survey
- Weekdays and weekends
- Insurance
- Professional indemnity and public liability
- Call
- 07833 053749
- Updated
- 27 October 2026
Leamouth roofs and the weather
Close to the centre of London, a great many houses are Victorian or Edwardian terraces, many of them roofed in Welsh slate. Behind many of their parapets sit butterfly roofs and valley gutters that cannot be seen from the pavement. In a house like that, shared stacks, party-wall upstands and lead flashings all need looking at as far as they can be seen. Different coverings let water in at different points, which shapes where the search starts. About 2.1 miles south lies Queen's House, a reminder of how long the area around Leamouth has been built on. If your home is one of the older ones, expect a mix of original materials and later repairs on the roof, and any change of roofing material on a listed home needs checking with the council first.
Landlords with a home close to Custom House station may find that a tenant living with a leak needs the cause found, not just the stain painted over. If you run a business near Stratford Centre, finding where water is getting in quickly keeps disruption down.
Leamouth is about 1 mile west of Canning Town, in Greater London. We provide roof leak investigations for homes and businesses in Leamouth and the surrounding area. Our Greater London coverage includes Leamouth.
Roof leak investigations in E16, E14 and SE10 are booked the same way as anywhere else. We cover properties on Ives Road, Nutmeg Lane and Abbott Road. You will find Leamouth on the A1262 and A1263, which makes it straightforward to reach. Neighbouring places we cover for roof leak investigations include Limmo Peninsula (1 mile east), Blackwall (1 mile south-west), Coldharbour (1 mile south-west), Canning Town (1 mile east) and West Silvertown (1 mile south-east). Within a short drive, we also cover London (4 miles west), City of Westminster (7 miles west), Marylebone (7 miles west), Kensington (9 miles west), St Pancras (5 miles west) and Shoreditch (4 miles west).
Local landmarks in Leamouth
Locally, jobs take us to homes and businesses close to Rokeby School, Tower Hamlets College and Bridge House, among other places. The closest station to Leamouth is Custom House station, roughly 0.9 miles east. Nearby you’ll also find Stratford Centre (2.2 miles north) and London Gas Museum (0.9 miles north-west). Not far away are Lavender Pond and Hollow Pond.
Tips that help
A few practical points come up again and again on our surveys. They’re worth knowing whatever the roof:
- Move stored items away from the hatch
- Take dated photos of the leak
- Have an electrician check any wet fittings
- Write down the wind direction and rain when it leaks
Where we find more than one possible route, we say which is most likely and why. Recommendations are prioritised by urgency where relevant.
After a downpour, look in the roof space with a torch, keeping to boarded areas. Look for drips, damp patches and stains on timbers. Take photos of anything that changes.
Towns and villages near Leamouth
More services for Leamouth
Questions from Leamouth
Is my home in Leamouth listed or in a conservation area?
Start with Historic England’s list for listing and your council for conservation areas. Either can affect what roof work is allowed, so it’s worth checking before planning any.
Can parking be tricky for a visit in Leamouth?
Parking in Leamouth, as in most of London, takes a little planning: a visitor permit or a nearby bay makes the day run more smoothly.
How soon will I get the report?
That depends on the survey you book: Basic within 48 hours, Standard in 24–48 hours and Premium the same day. Reports are sent by email.
Can you inspect my roof with a drone?
Where it helps and the rules allow, yes. Our sub-250g drone is flown by a CAA-registered operator with a Flyer ID and Operator ID, and the airspace and weather are checked before every flight.
What will the report tell me?
It explains what we saw, what it means and what we’d suggest, with photographs throughout. Anything we couldn’t see safely is noted too.
Will you go up on the roof?
Only where it is safe to do so. We look at everything that can be seen safely: from ground level, from windows, from inside the roof space, from the roof where it’s safe and by drone where it applies. The report says if anything couldn’t be seen.
Is thermal imaging part of a leak investigation?
It can, when the conditions are right. The best results come after a sunny day, on a dry roof with little wind. Wet insulation holds heat longer than dry, which can show up on the image. We always check what it shows with moisture readings.
For landlords and managing agents
Freeholders and residents’ companies use a roof report to plan and budget, putting the urgent items at the top.
Roof problems in a rented home affect tenants as well as the building. A survey shows what needs attention, so you can plan the work with less disruption.
What a roof leak investigation does not cover
Without opening up the roof, some things stay hidden, so a survey has limits:
- Water from pipes, tanks or heating systems
- The repair itself (the investigation finds and reports the cause)
- Whether rotten timbers meet design loads
If in doubt, phone 07833 053749 or drop us an email and we’ll point you to the right survey before you book. The full list of what we check.
Roofs we survey in Leamouth
- Slate and tile slopes
- Lead flashings
- Flat roof details
- Valleys and parapet gutters
- Chimney stacks
- Rooflights and dormers
- The roof space
What we look for on each type of roof
Chimney stacks
We look at the outside of the stack and the breast inside, and it isn’t a flue or gas safety check.
Valleys
Leaves and moss build up in valleys and hold water back. In heavy rain, it can spill under the edges of the slates or tiles.
The survey, step by step
It helps to start with what’s prompted the survey: buying, a leak, storm damage, new work or just wanting to know where things stand. It helps us focus on what matters most to you. The visit normally takes roughly 1–2 hours for most homes, though a hard-to-trace leak can take longer. In a London conversion, the way into the roof space is frequently from a communal landing or the top flat. If that applies to your building, it helps to agree access with the neighbours or the managing agent first. Otherwise, the visit in Leamouth runs like any other.
- You pick a Basic, Standard or Premium Survey.
- We agree a date, including weekends.
- We inspect inside and out, starting from the stain.
- Moisture detection and thermal imaging are used where your package includes them and they help.
- The report explains the likely entry point and what needs attention.
Getting ready for the survey
- Let us know where we can park nearby
- If you’re buying, check with the agent that we can get in
- Check the loft hatch can be reached
Getting a price
We confirm the price for the job before booking, so you know where you stand. Our price is from £150, including VAT. For a price for your roof, ring 07833 053749 or email us.