Surrey · London and the South East
Roof Leak Investigation in Stoneleigh
Tracing where water is getting into your roof around Stoneleigh, with a written report you can act on. Book a weekday or weekend visit.
- Staining around the chimney inside
- Brown rings on upstairs ceilings
- Leaks at a dormer or roof window
How a roof leak investigation works in Stoneleigh
On older houses, leaks often start at lead work and hidden gutters. Lead flashings crack or lift, valley linings wear and parapet gutters overflow when outlets block. A central valley gutter on a butterfly roof often turns out to be the source. We check parapets, valleys and flashings from every safe vantage point. The findings are recorded with photos. Common reasons to book are leaks below a flat extension roof and brown rings on upstairs ceilings, across valleys and parapet gutters, the roof space and flat roof details.
In older homes around places like Stoneleigh, the underlay may be old bitumen felt, or there may be none at all. Without a sound underlay, any gap in the coverings lets water straight through. Whether it is long-term wear or recent damage makes a difference to what happens next. In the loft, damp battens or wet insulation are frequently the first clues.
We keep jargon out of it: if work is needed, the report says so clearly.
- Place
- Stoneleigh (KT17, KT19, KT4)
- Region
- Surrey
- Cost
- From £150 inc. VAT
- Report
- Written, with photos, emailed to you
- When we survey
- Monday to Sunday, daytime
- Cover
- Professional indemnity and public liability
- Telephone
- 07833 053749
- Page updated
- 27 October 2026
Surveys for landlords and agents in Stoneleigh
Businesses and commercial landlords can book us too, including offices, shops and units. Bigger roofs take more time, and they’re priced for the size.
Where a roof is shared: we need access agreed with whoever owns or manages the building. Tell us about it when booking and we will plan the survey around it.
Also near Stoneleigh
Also in Stoneleigh
What we do, step by step
When we arrive, we begin with a quick chat about the roof and anything that’s worrying you. After that, we look at everything we can see safely. The survey normally takes roughly 1–2 hours on an ordinary house, with bigger or more complicated roofs taking longer. With a bit of garden around a house, as there frequently is around Stoneleigh, the roof can be viewed from several angles. Mention any side of the property we can’t get to. Inside, the loft is looked at where it can be reached safely.
- You let us know where the water appears, when, and what the weather was doing.
- We examine the damp area and the rooms near 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
- Point out any leaks or damp patches
- For a flat or shared roof, check access with the building owner or managing agent
- Have any paperwork from past roof work to hand
How to book
Photos help, if you have them. Pictures from the ground or a window are fine; never climb up to get a better view. To get started, ring 07833 053749 or drop us an email.
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Honest limits
A survey is a close look at the leaking roof, but it cannot do everything. The main limits are:
- Defects hidden under coverings or inside walls without opening up
- A structural engineer’s report
- An intermittent leak that shows no trace on the day
If in doubt, call 07833 053749 or use the contact form and we’ll suggest the right survey. The full list of what we check.
What we check
- Lead flashings
- Valleys and parapet gutters
- Rooflights and dormers
- Chimney stacks
- Flat roof details
- Slate and tile slopes
- The roof space
What affects the price in Stoneleigh
Not every roof costs the same to survey, for these reasons:
- Extensions, dormers and garages with roofs of their own
- The size of the roof
- Which survey package you book
- Commercial roofs and larger buildings
The Premium Survey includes thermal imaging and drone inspection where applicable, from £400 with VAT included. We can help you choose the package that fits what you want to find out.
Booking your survey
There is no need for technical words. It is enough to let us know:
- Photos of the roof, taken safely from ground level or a window
- When you need the report by
- Why you want a survey: buying, a leak, a storm or new work
- Access details, such as a loft hatch or a shared roof
If you are buying, it’s useful to book soon after your offer is accepted, so there is time to use the report before exchange. For any other survey, just call 07833 053749 or drop us an email when you’re ready.
Wind, rain and roofs in Stoneleigh
About 0.8 miles south lies Fitznells Manor, a reminder of how long the area around Stoneleigh has been built on. Older homes in the wider area often have features worth a closer look, like lead valleys, tall stacks and roofs that have been patched over the years. Many older homes in Surrey have handmade clay tiles and tile-hung upper walls. Some old buildings in Surrey and Sussex have Horsham stone slab roofs. Where water gets in depends a good deal on what the roof is made of and how it is detailed.
Living close to Hogsmill LNR is pleasant, but mature trees mean leaves in gutters and valleys each autumn, and an overflowing gutter soon means a wet wall. Anyone responsible for a site like Auriol Junior School will know that a leak through a large roof is often found some distance from where the water shows inside.
Stoneleigh is about 1 mile north-east of Ewell, in Surrey. Houses, flats, blocks and commercial buildings in Stoneleigh can all book roof leak investigations, with a written report and photographs every time. Our area takes in places right across Surrey, from the larger towns to small villages. For surveys nearby, see our London page.
We cover every part of the KT17, KT19 and KT4 postcode area for roof leak investigations. Streets in the area include London Road, Station Approach and Stoneleigh Park Road. If you’re just outside Stoneleigh, we cover Ewell (1 mile south-west), Worcester Park (1 mile north-west), Cuddington (1 mile south-east), Old Malden (1 mile north-west) and North Cheam (1 mile north-east). Within a short drive, we also cover Woking (14 miles west), Horley (13 miles south), Redhill (9 miles south), Egham (14 miles west), Reigate (9 miles south) and Walton-on-Thames (7 miles west).
Local landmarks in Stoneleigh
Locally, jobs take us to homes and businesses close to Hogsmill LNR, The Station pub and Ewell Castle School. There’s a railway station in Stoneleigh itself: Stoneleigh station. Well-known places in the area include Cockney Museum (under half a mile south-east) and Chessington Castle Hill (1.9 miles west). Green spaces nearby include Kingston Hill Road area and The Lake.
Your questions about roof leak investigations in Stoneleigh
Does a conservation area affect roof work in Stoneleigh?
Historic England’s list shows listed buildings, and the local council can tell you about conservation areas. If a home is listed, changes that affect its special interest need listed building consent, and in a conservation area re-roofing in different materials may need permission.
Is Stoneleigh within the area you cover?
Yes. Stoneleigh is within the area we cover, which takes in towns, villages and rural addresses. Our area covers London and South East England. Just mention lanes, gates or anything else about the route when booking.
Is this an asbestos survey?
No. Our report may flag materials that could contain asbestos, but confirming it is a job for a specialist asbestos surveyor. Buildings built or refurbished before 2000 may contain it.
What’s in the survey report?
You get our findings in writing, part by part, with photos, finishing with recommendations. The most urgent items are made clear.
How should I prepare for the leak investigation?
Keep a note of when it leaks, and take photos. Clear access to the loft. Keep away from any light or socket that water is reaching.
Do you use drones?
Where it helps and it is safe, yes. Whether we can fly on the day depends on the weather and the airspace rules, and we check for restrictions near airports before flying. We’re a CAA-registered drone operator.
How long will you be at the property?
Allow between one and two hours at most homes, while a commercial roof takes nearer three to four hours. We’ll confirm what to expect when we arrange the visit.
Common roof problems in Stoneleigh
Blocked gutters can look like a roof leak. Hidden gutters behind parapets cause the most trouble, because when they block, water backs up and runs inside.
These are some of the problems a survey can pick up:
- Water dripping from rafters or underlay
- Water coming in around a roof light or dormer
- Staining around the chimney inside
- Condensation that looks like a leak
For an older house near a landmark like The Parish Church of St John the Baptist, old mortar, worn lead and slipped slates are the usual suspects when water gets in.
Before booking any roof surveyor
- Whether the price includes VAT
- What happens after the report arrives
- How long they’ve been surveying roofs
- How they plan to inspect the roof safely
What we look for on each type of roof
Parapet and box gutters
Hidden gutters run behind parapets or between roofs. A blocked outlet sends water over the lining and into the building.
Slate and tile slopes
Ridge and hip tiles can loosen as their mortar cracks. Rain can then run in at the ridge.