Greater London · London and the South East
Roof leak investigation in South Street, Greater London
Not sure what state the leaking roof is in? You can book a roof leak investigation in South Street and across Greater London, with plain-English findings.
- Water that shows only in certain storms
- Water coming in around a roof light or dormer
- Drips from nail tips in a cold loft
Questions from South Street
Is my home in South Street listed or in a conservation area?
For listing, use Historic England’s list; for conservation areas, ask the council. It matters most if you’re planning to re-roof in a different material.
Is parking a problem for a survey in South Street?
It can be, so it’s useful to let us know about permits, visitor bays or off-street space when you book. That way the visit can be planned around it.
Will you go up on the roof?
Only if it’s safe. We inspect everything that’s safely in view: from ground level, from windows and vantage points, from the roof space, from the roof itself where safe and by drone where applicable. Anything we cannot see is noted in the report.
Will you fly a drone over my roof?
Yes, where it is applicable. 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 sets out what we found, why it matters and what we recommend, with photographs throughout. Anything we couldn’t see safely is noted too.
Is it the same as a RICS Level 2 or Level 3 survey?
No. It is a specialist roof survey, not a RICS Level 2 or Level 3 building survey. It focuses on the roof, so it sits alongside a building survey rather than replacing it.
When does the report arrive?
That depends on the survey you book: Basic within 48 hours, Standard in 24–48 hours and Premium the same day. The report is emailed to you.
Roof leak investigation in South Street
On a flat roof, water can travel a long way under the covering. Common causes are splits and blisters, tired upstands and outlets that do not drain. Standing water puts extra pressure on every weak point. We check both the covering and the room underneath to narrow it down. Leaks under flat extension, garage and dormer roofs are common. An ageing felt roof is a frequent culprit. We survey flat roof details, valleys and parapet gutters and rooflights and dormers, and common reasons people get in touch are brown rings on upstairs ceilings and damp walls below an overflowing gutter.
In converted houses and blocks across London, water from a roof can run a long way before it shows on a ceiling. Tracing it back matters, both for dealing with the cause and for any insurance claim. We look at what we are given access to in South Street, inside and out. Tell us when the water shows, and in what kind of weather.
You can share the report with anyone who needs it: your solicitor, the seller, your insurer, a roofer or the building’s managing agent.
- Location
- South Street (TN16)
- Region
- Greater London
- Prices
- From £150 inc. VAT
- Reports
- Emailed report with photos and recommendations
- Survey days
- Weekdays and weekends
- Insurance
- PI and public liability insurance
- Telephone
- 07833 053749
- Page updated
- 27 October 2026
Roof by roof
Slate and tile slopes
‘Nail fatigue’ is a common cause of slipped slates. Even a single gap can let water in.
Chimney stacks
We check the outside of the stack and the breast inside, and it isn’t a flue or gas safety check.
Landlord and commercial surveys in South Street
Managing agents and residents’ management companies use roof surveys to plan maintenance. Recommendations are set out with the most urgent first where relevant, which helps with budgets and planning.
We survey roofs for landlords and letting agents as well as homeowners. A report with photographs gives you a clear record of the leaking roof, which helps you plan work between tenancies.
Why get it checked now?
A small drip today can be a bigger leak after the next storm. Each storm can open a gap a little more. An investigation now gives you time to plan the work. London’s older roofs often have bitumen felt underlay or none at all, so once the slates or flashings let water past, little stops it reaching ceilings. Left unchecked, water soaks into timber and plaster and the damage spreads.
Our price is from £150, including VAT. Packages run from Basic at £150 through Standard at £250 to Premium at £400, inc. VAT, and we can help you choose.
Why book with us
- Customer satisfaction of 98%
- Professional indemnity and public liability insurance
- Every finding written up with photos
- An independent look at the roof
Take a look at how roof surveys are priced and our case studies.
Honest limits
Our findings are based on what we can see safely on the day, so there are some things a survey cannot cover:
- An intermittent leak that shows no trace on the day
- The repair itself (the investigation finds and reports the cause)
- Defects hidden under coverings or inside walls without opening up
Not sure which survey suits your roof? You can call 07833 053749 or email us and we’ll tell you before you book. What a survey covers and doesn’t.
What we check
- Chimney stacks
- Valleys and parapet gutters
- Lead flashings
- The roof space
- Rooflights and dormers
- Slate and tile slopes
- Flat roof details
Places near South Street
More services for South Street
Roof leak investigations in South Street: local notes
With Titsey Place about 2.1 miles south-west, South Street sits in an area with a long building history. 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. Alongside Victorian and Edwardian terraces, outer London has a great many interwar semis, frequently with hipped roofs of clay or concrete tiles. On a semi of that age, the small roofs over the bays, the hip tiles and any later dormer each need their own look. Different coverings let water in at different points, which shapes where the search starts.
For landlords with property near Oxted station, finding the cause of a leak fast keeps a tenant’s home dry and the work focused. Take a building like Charles Darwin School: tracing a leak on a big roof starts with where the water appears and works back. South Street is in London, so parking needs planning: a visitor permit or a nearby bay makes the day easier, as a space near the door can’t be promised.
South Street is about 4 miles north-east of Oxted, in Greater London. In South Street, as across Greater London, every roof gets the same careful survey. South Street is one of the towns and villages in Greater London where we work for roof leak investigations. For surveys nearby, see our London page.
Roof leak investigations in TN16 work the same way as everywhere else we cover. Nearby, we also carry out roof leak investigations in Tatsfield (1 mile west), Force Green (2 miles south-east), Titsey (2 miles south-west), Westerham (2 miles south-east) and Moorhouse Bank (3 miles south). Larger places within reach include London (15 miles north-west), Stockwell (14 miles north-west), Orpington (6 miles north), Wimbledon (14 miles north-west), Kennington (15 miles north-west) and New Cross (13 miles north).
Near you in South Street
For rail, the closest station is Oxted station, roughly 3.7 miles south-west of the centre. Nearby you’ll also find Tandridge Priory (3.2 miles south). Not far away are West Kent Golf Course nature reserve and Betsom's Hill.
How the survey works
When we arrive, we start by asking what you’ve noticed and what you need to know. We then inspect everything that can safely be seen, from the ground, from windows, in the loft space and by drone where applicable. Most surveys take roughly 1–2 hours at most homes, with bigger or more complicated roofs taking longer. In a London area like South Street, the main things to sort out are parking and access: let us know about parking, the floor the property is on, any shared entrance and loft access. On the day, the roof is looked at from the ground, from windows, from inside the loft space and from the roof where it’s safe.
- We start with your notes and photos of the leak.
- Inside, we check the stain and the ceiling around it.
- In the loft, we follow any signs of water back towards the roof.
- We inspect the likely entry points outside, from ground level, windows and the roof where safe.
- We email a written report showing where the water most likely gets in.
Before the survey
- Keep pets inside or away from the areas we’re looking at
- Let us know about parking near the property
- For flats, make sure roof access has been agreed
Booking a survey
You can call us seven days a week, including Saturdays and Sundays. To book or ask a question, phone 07833 053749 or email us.
Related advice
Prices for roof leak investigations in South Street
Several things affect the price of a survey:
- Whether thermal imaging or a drone is needed
- Building height and the viewpoints available
- Features like valleys, chimneys, dormers and parapets
- The size of the roof
Prices start from £150, with VAT included, for a Basic Survey. Standard is from £250 and Premium from £400, both with VAT included. You will know the price for your survey before booking.
What to tell us when you contact us
The more you let us know, the easier it is to price the survey. When you contact us, tell us:
- The kind of building and roof involved
- The reason for the survey, like buying, a leak or storm damage
- Your postcode, so we can check access and travel
- Access details, such as a loft hatch or a shared roof
Buyers should book once an offer has been accepted, so there is time to use the report before exchange. Otherwise, simply ring 07833 053749 or use the contact form whenever suits you.