Greater London · London and the South East
Roof leak investigation in Kingston Vale, Greater London
Find out what’s going on with the leaking roof before you spend money on it. We carry out roof leak investigations in Kingston Vale, with photos and a clear written report.
- Drips from nail tips in a cold loft
- Stains around a skylight
- Damp ceilings under a flat roof
What we do, step by step
We’ll ask a few questions first, like when any problem began and what work has been done before. Then the inspection itself takes between one and two hours, more where the leak is intermittent or the roof is large. 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 you book.
- You let us know where the water shows and when it appears.
- The visit starts indoors, at the stain and in the loft.
- We check the likely entry points outside, such as flashings, valleys, chimneys and gutters.
- Moisture readings and thermal imaging are used where they help.
- We email a report with photographs, the likely entry point and recommendations.
Before the survey
- Let us know about any leaks, stains or damp patches you know of
- Keep pets in another room
- Have any questions written down, so nothing gets missed
Book a survey
To book a survey, phone 07833 053749 or email us with the address and what you’d like to know about the roof. You will know the price before anything is booked.
Read more
About our roof leak investigation in Kingston Vale
A leak that comes and goes can be the hardest to pin down. Wind-driven rain, an overflowing gutter or snow melt may be what triggers it. Notes on when it leaks, and what the weather was doing, help us, along with any photos you’ve taken. Even on a dry day, a leak typically leaves clues: stained timbers, tide marks and damp underlay. Moisture detection shows which materials are still damp. If you’re worried about damp walls below an overflowing gutter and water dripping from rafters or underlay, we can find out what’s behind it, whatever the roof.
London’s Victorian and Edwardian roofs have often been repaired many times, so a new leak can be the latest sign of wear rather than a single event. Insurers normally exclude wear and tear, so it is useful to know whether damage is old or new. That is as true in Kingston Vale as anywhere in London. Photos and a written account give you something specific to show an insurer, a landlord or a roofer.
It isn’t only a list of defects. For each finding, it explains what it is, why it matters and what we’d recommend, so you can decide what to do next.
- Location
- Kingston Vale (SW15, KT2, SW20)
- Wider area
- Greater London
- Cost
- From £150 inc. VAT
- Report
- 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
Leave it or get it looked at?
Lingering damp encourages mould on ceilings and walls. It’s unpleasant, and it’s harder to deal with once established. Finding the leak comes first. Any roof job in Kingston Vale means planning around parking, neighbours and access. That is a good reason to find problems early, while there’s time to plan, rather than in a rush after a leak.
There are three survey packages: the Basic Survey from £150, the Standard Survey from £250 and the Premium Survey from £400, with VAT included. What your roof costs depends on its size, access and what you want to find out.
Why us?
- Photos and a written report every time
- We hold a CAA Flyer ID and Operator ID
- More than 5,000 surveys completed
- An independent look at the roof
Read what a roof survey costs and two real surveys.
For landlords and managing agents
A roof problem in a let property affects your tenants as well as the building. A survey shows what needs attention, so you can plan the work.
If the property is let, the agent or a tenant can let us in. We survey seven days a week, which can make access easier.
What a roof leak investigation looks like in Kingston Vale
Outer London has a good many Victorian and Edwardian terraces with slate roofs, but also a great many interwar semis, often with hipped roofs in 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. Where water gets in depends a good deal on what the roof is made of and how it’s detailed. Southside House, about 1.2 miles south-east, is one of the historic houses in the wider area around Kingston Vale. Period homes nearby can have lead valleys, tall chimneys and a patchwork of past repairs, and any change of roofing material on a listed home needs checking with the council first.
Homes near green spaces such as Wimbledon Common can get more leaves in their gutters in autumn. For site and facilities teams at buildings such as Robin Hood Primary School, tracing a leak on a big roof starts with where the water appears and works back.
Kingston Vale is about 2 miles west of Wimbledon, in Greater London. Kingston Vale is part of the area we cover and the surrounding area across London and South East England. We cover towns and villages across Greater London. There’s also a page for London.
Every address in SW15, KT2 and SW20 is covered for roof leak investigations. We offer roof leak investigations to properties on Keswick Avenue, Derwent Avenue and Robin Hood Lane and the roads around them. Being close to the A308, Kingston Vale is easy for us to reach for roof leak investigations. We also cover the places around Kingston Vale: Putney Vale (1 mile north), Coombe Hill (1 mile west), Coombe (1 mile south-west), Copse Hill (1 mile south-east) and Crooked Billet (1 mile south-east). Within a short drive, we also cover London (8 miles north-east), City of Westminster (7 miles north-east), Marylebone (8 miles north-east), Kensington (5 miles north-east), St Pancras (9 miles north-east) and Shoreditch (10 miles north-east).
Around Kingston Vale
In Kingston Vale, that means homes and buildings near The Norwegian School in London, Hall School Wimbledon and Duke of Cambridge pub, among other places. The closest station to Kingston Vale is Raynes Park station, roughly 1.7 miles south-east of the centre. Well-known places in the area include Bentall Centre (2.6 miles south-west) and Wimbledon Windmill Museum (1 mile north-east). The countryside around Kingston Vale includes Fishpond Wood and Beverley Meads and Kew Gardens Lake.
Towns and villages near Kingston Vale
What else we do in Kingston Vale
DIY checks: what’s safe
The one thing to avoid is getting up close. Slates, tiles, flat roofs and rooflights can give way. That part is for a survey.
A lot can be seen from the ground. With binoculars, look for slipped or missing slates and tiles, gaps along the ridge and leaning chimneys. Please do not climb up for a closer look.
What this survey cannot tell you
It is useful to know what a survey won’t do before you book:
- Carrying out the fix
- Structural calculations (that’s a structural engineer’s job)
- What’s under the covering or behind the plaster
If you’re not sure which survey you need, call 07833 053749 or email us and we will give you a straight answer. The full list of what we check.
Roof types and parts we check
- Lead flashings
- Slate and tile slopes
- The roof space
- Valleys and parapet gutters
- Rooflights and dormers
- Flat roof details
- Chimney stacks
Kingston Vale questions
Do you carry out roof surveys in Kingston Vale?
Yes, Kingston Vale is one of the places we work. Every survey there gets the same written report with photos.
Is my home in Kingston Vale listed or in a conservation area?
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.
I live in a flat. Can you survey the roof?
Yes, once access has been agreed. Roofs over flats are often shared, so we need permission from whoever owns or manages the building. We can only inspect what we’re given access to.
Could my leak actually be condensation?
It’s a common question. Leaks tend to follow wet weather and show in one place, while condensation is often widespread and worst on cold days. The report explains which it looks like and what to do.
Do I need to be at home?
Someone needs to let us in if we are looking inside or in the loft. We’ll talk about access as you book.
Why doesn’t the damp patch line up with the hole?
Water follows the easiest path, not the shortest. On a pitched roof it often runs down a rafter before it finds a way through the ceiling. Tracing that path is the heart of a leak investigation.
Will you photograph what you find?
Yes. We photograph the roof as we go, and the report uses them to show each finding.
What we’re asked to look at in Kingston Vale
A roof valley collects the rain from two slopes. Worn lead, cracked linings or a build-up of leaves and moss can push water under the slates or tiles. Leaks from valleys often show up some distance away inside.
These are some of the problems a survey can pick up:
- Ceiling stains that grow after rain
- Water that shows only in certain storms
- Condensation that looks like a leak
- Wet patches on loft insulation
Landlords with a home close to Raynes Park station may find that finding the cause of a leak fast keeps a tenant’s home dry and the work focused.
Before you book any roof surveyor
- If they fly a drone, whether they hold a CAA Flyer ID and Operator ID
- What exactly goes into their report
- Their insurance cover
- How long the report takes to arrive