Greater London · London and the South East
Roof Leak Investigation in Cambridge Heath
Tracing where water is getting into your roof in Cambridge Heath, using drones and thermal imaging where it applies. Call or email for a price.
- A leak that comes and goes with the weather
- Brown rings on upstairs ceilings
- Drips from nail tips in a cold loft
How a roof leak investigation works in Cambridge Heath
Leaks tend to begin where one part of a roof meets another. Common entry points include chimney and wall flashings, valleys, parapet and box gutters, and the upstands and outlets on flat roofs. We check each likely route and we follow where the evidence leads. Every chimney, dormer and roof light adds more joints to check. Each one is looked at from wherever it is safe to see it. Typical surveys look at damp ceilings under a flat roof and brown rings on upstairs ceilings, on the roof space, flat roof details and lead flashings.
In London, leaks often start somewhere hidden: the valley gutter in a butterfly roof, a parapet gutter, a chimney flashing or the flat roof over a rear extension. Whether you are tracing a leak or recording storm damage in Cambridge Heath, those are among the first places to look. A hidden gutter that overflows can send water a long way before it shows.
Findings are set out part by part, from the main slopes down to the gutters and outlets, with a note and a photo for each point. You will see the good as well as the bad.
- Location
- Cambridge Heath (E2, E8, E9)
- Region
- Greater London
- Prices
- From £150 inc. VAT
- Report
- Emailed report with photos and recommendations
- Appointments
- Weekdays, Saturdays and Sundays
- Insurance
- PI and public liability insurance
- Phone
- 07833 053749
- Updated
- 27 October 2026
Roof leak investigations around Cambridge Heath
Welsh slate on Victorian and Edwardian terraces is a familiar sight across inner London. Behind many of their parapets sit butterfly roofs and valley gutters that can’t be seen from the pavement. Lead flashings, party-wall upstands and shared chimney stacks are typical of these houses, if yours is one of them. Each of these roof types has its own typical places for water to get in. With Sutton House about 1 mile north, Cambridge Heath sits in an area with a long building history. On older houses around here, roofs often carry the marks of earlier repairs, from replaced slates to new lead.
If you let a flat or house near Cambridge Heath station, a tenant living with a leak needs the cause found, not just the stain painted over. Homes near green spaces such as Haggerston Park can get more leaves in their gutters in autumn, and an overflowing gutter soon means a wet wall. For site and facilities teams at buildings such as Mowlem Primary School, on a building that size, finding the source of a drip means looking well beyond the stain.
Cambridge Heath is about 1 mile north-east of Shoreditch, in Greater London. Houses, flats, blocks and commercial buildings in Cambridge Heath can all book roof leak investigations, with a written report and photographs every time. We cover towns and villages across Greater London, from the larger towns to small villages.
Here we cover the E2, E8 and E9 postcode area for roof leak investigations. Streets in the area include Gore Road, Ion Square and Globe Road, all of which we cover. We also cover London Fields (1 mile north-west), Bethnal Green (1 mile south-west), Hackney Central (1 mile north), Hackney (1 mile north-east) and Haggerston (1 mile west). Larger places within reach include London (3 miles south-west), City of Westminster (4 miles west), Marylebone (4 miles west), Kensington (7 miles west), St Pancras (3 miles west) and Walthamstow (4 miles north).
Local landmarks in Cambridge Heath
In Cambridge Heath, that means homes and buildings near Bishopsgate Institute Special Collections and Archives, Young and Talented School of Stage and Screen and Raine's Foundation School and the streets around them. You’ll also find The Victory pub (within half a mile south) and Haggerston Park (0.5 miles west). Cambridge Heath has its own railway station: Cambridge Heath station. Other landmarks nearby include Cell Project Space (within half a mile south) and Tower of London (2 miles south-west). Open spaces near Cambridge Heath include Tower Hill and Old Ford Island.
Landlord and commercial surveys in Cambridge Heath
Letting agents often book on a landlord’s behalf, with the report sent to whoever needs it. We agree a time with the tenant beforehand.
We survey roofs for letting agents and landlords as well as householders. A written report with photos gives you a clear record of the leaking roof, which helps you plan work between tenancies.
What we cannot see
It’s a careful look at the leaking roof, not the whole story. The main limits are:
- Defects hidden under coverings or inside walls without opening up
- A structural engineer’s report
- Plumbing leaks that look like roof leaks
If in doubt, phone 07833 053749 or send us an email and we’ll suggest the right survey before you book. What a survey covers and doesn’t.
Roof types and parts we check
- Flat roof details
- Chimney stacks
- Rooflights and dormers
- Lead flashings
- Slate and tile slopes
- The roof space
- Valleys and parapet gutters
How the survey works
The aim of the visit is simple: to see as much of the leaking roof as can be seen safely and record it clearly. Everything we note and photograph goes into the written report. The visit usually takes about 1–2 hours, more where the leak is intermittent or the roof is large. From the street, a London terrace normally shows only its front slope or parapet, so in Cambridge Heath we work round the house, using the street, the windows, the loft and any safe vantage point behind it. Shared stairs or a basement flat? Let us know who holds the keys.
- 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.
Before the survey
- Make a note of anything you’d like us to look at
- Clear the way to the loft hatch
- Keep pets out of the way during the survey
Getting a price
Our price is from £150, including VAT. What you pay depends on the roof’s size, access and the package, and you can phone 07833 053749 or send us an email to find out.
Read more
How we price roof leak investigations
What a survey costs depends on the time and equipment it needs. The main factors are:
- The size of the roof
- The type of building, from a house to a block or an office
- Extra roofs, like extensions, dormers or garages
- Height and safe access
Prices start from £150, with VAT included, for a Basic Survey. The Standard Survey starts from £250 and the Premium Survey from £400. We confirm the price for the job before booking.
Getting in touch
Some details help us recommend the right survey and price. When you get in touch, it is useful to mention:
- Whether there is a loft hatch, a shared roof or tricky access
- Photos of the roof, taken safely from ground level or a window
- The type of building and roof, like pitched or flat
- Why you want a survey: buying, a leak, a storm or new work
Our phone lines are open seven days a week. To book or ask a question, call 07833 053749 or send us an email.
Cambridge Heath questions
Is parking a problem for a survey in Cambridge Heath?
It can be, so it helps to tell us about permits, visitor bays or off-street space when booking. The visit is then planned around what’s available.
Is Cambridge Heath in the area you cover?
Yes, Cambridge Heath is one of the places we work. The survey and report are the same in Cambridge Heath as anywhere else.
Is thermal imaging part of a leak investigation?
Where conditions suit, it can. It works best after a sunny day, with a dry roof surface and little wind. Damp areas can hold heat differently from dry ones. We always check what it shows with moisture readings.
Can you trace a leak in dry weather?
In most cases, yes. Moisture detection shows where materials are damp even on a dry day. If a leak only appears in driving rain from one direction, we will tell you what we found and what’s most likely.
Does the report include photographs?
Yes, plenty. Each finding is shown in a picture where possible, so you can see what we mean.
Are you structural engineers?
No. Our survey isn’t a structural engineer’s report. If we see signs that need an engineer’s opinion, we will recommend one.
What happens next?
The report arrives by email, with photos and clear recommendations. The Standard Survey includes a follow-up consultation, and the Premium Survey an in-person consultation.
What we look for on each type of roof
Lead flashings
A leak at a flashing frequently shows some way from the joint. We check every flashing that could feed the stain.
Chimney stacks
A stack has several possible ways in for rain. Each is looked at from each safe vantage point, and look for damp on the breast inside.
Practical tips
Most of what helps is simple and safe from ground level. A few suggestions:
- Make sure the loft is accessible
- Tell us if there are tanks or pipes in the loft
- Let us know what has already been tried
- Leave roof access to professionals
Your report arrives by email, with photos of what we found. It sets out where we believe the water is getting in, how it is travelling and what needs attention. Turnaround is within 48 hours for Basic, 24 to 48 hours for Standard and the same day for Premium.
Look at the roof from ground level after strong winds. Pieces of slate or tile in the garden mean something has moved. Prompt repairs stop gaps turning into leaks.