Surrey · London and the South East
Roof leak investigation in Bletchingley, Surrey
Tracing where water is getting into your roof for Bletchingley and the rest of Surrey. Surveys run seven days a week.
- Damp ceilings under a flat roof
- Stains around a skylight
- Drips in the loft during heavy rain
About our roof leak investigation in Bletchingley
We use moisture detection and thermal imaging where they help. Moisture readings show which materials are wet. A thermal camera shows patterns of temperature rather than water, so we confirm what it suggests with moisture readings. Moisture detection is included in the Standard Survey, and thermal imaging in Premium. Thermal imaging works best after a sunny day, on a dry roof with little wind. If you are worried about water marks that spread in wet weather and wet patches high on an inside wall, we can find out what’s behind it, on rooflights and dormers, chimney stacks and the roof space alike.
For a small place like Bletchingley, the inspection is the same as anywhere: we simply plan the journey and access ahead. It is useful to know where the water appears, in what weather, and what you’ve seen outside, along with any repairs done before. If you have photos of the water coming in, they help as well.
You can share the report with anyone who needs it: your solicitor, the seller, your insurer, a roofer or the building’s managing agent.
- Where
- Bletchingley (RH1)
- Wider area
- Surrey
- Price
- From £150 inc. VAT
- Your report
- A written report with photos, by email
- When we survey
- Weekdays and weekends
- Cover
- PI and public liability insurance
- Phone
- 07833 053749
- Page updated
- 27 October 2026
Bletchingley roofs and the weather
Older houses across Surrey often have handmade clay tiles, and many have tile-hanging. Some old buildings in Surrey and Sussex have Horsham stone slab roofs. Different coverings let water in at different points, which shapes where the search starts. An older home may be listed, or stand in a conservation area. To find out, check Historic England’s list and ask the council about conservation areas. Re-roofing in different materials may need permission there.
Living close to Kitchen Copse is pleasant, but mature trees mean leaves in gutters and valleys each autumn, and blocked gutters overflow and soak walls. For an older house near a landmark such as Church of St Mary the Virgin, lead flashings, valleys and old chimneys are typical places for water to get in.
Bletchingley is about 3 miles east of Redhill, in Surrey. Bletchingley is part of the area we cover as part of our work across London and the South East. Our Surrey coverage includes Bletchingley and the places around it. For surveys nearby, see our Crawley page.
We work across the RH1 postcode area for roof leak investigations. We cover properties on High Street, Kenrick Square and St Marys Walk and the roads around them. Close by, we survey roofs in Godstone (2 miles east), Tyler's Green (2 miles north-east), Church Town (2 miles east), South Godstone (3 miles south-east) and Tandridge (3 miles east). We also work in nearby towns such as Epsom (10 miles north-west), Horley (5 miles south-west), Redhill (3 miles west), Ewell (10 miles north-west), Reigate (4 miles west) and Caterham (3 miles north).
Local landmarks in Bletchingley
We work in homes and buildings around Merstham Park School, The Prince Albert Public House and Kitchen Copse, among other places. The closest station to Bletchingley is Nutfield station, roughly 1.7 miles south-west of the centre. A little further out are East Surrey Museum (3 miles north) and The Belfry (3 miles west). The countryside around Bletchingley includes Mercers Lake and Bay Pond.
Before and after the survey
Over many surveys, some simple habits stand out:
- Check the loft is accessible
- Put a bucket under the drip and move valuables
- Mention earlier attempts to fix the leak
- Write down the wind direction and rain when it leaks
Once the work is done, hold on to the report. If water appears again, it shows what was found before, which makes the next step quicker.
Have leaves and moss cleared from gutters, valleys and outlets, ideally once the leaves have fallen. Blocked outlets on parapet and flat roofs cause many leaks. Use a professional rather than climbing up yourself.
Common roof problems in Bletchingley
A roof valley collects the rain from two slopes. Split linings, slipped valley tiles or debris can push water under the slates or tiles. The stain may appear well away from the valley itself.
It is worth booking a survey if you’ve seen:
- Leaks that appear only in driving rain
- Condensation that looks like a leak
- Staining around the chimney inside
- Wet patches high on an inside wall
For site and facilities teams at buildings like Bletchingley Village Primary School, a leak through a large roof is often found some distance from where the water shows inside.
Choosing a roof surveyor
- Whether they hold professional indemnity and public liability insurance
- What the report includes, and whether it has photos
- What experience they bring
- What the survey won’t cover
How the survey changes by roof type
Slate and tile slopes
Slipped, cracked or missing slates and tiles let rain onto the underlay. Older felt may hold for a while, but it tears with age.
Lead flashings
Wherever a roof meets a wall or stack, a flashing keeps rain out. We check for lead that has lifted, split or slipped.
What happens on the day
Where it is relevant and can be reached safely, the roof space is checked as well as the outside. Inside, we look for staining, damp, gaps and signs of movement. The whole visit typically takes roughly 1–2 hours, more where the leak is intermittent or the roof is large. Somewhere as small as Bletchingley, access is often the only tricky part. Mention any outbuildings, barns or garages you want included, and anything about the roof you already know. Visits can be on weekdays, Saturdays or Sundays.
- You tell us where the water appears, when, and what the weather was doing.
- We examine the damp area and the rooms near it.
- From the roof space, we trace the water’s route where there is safe access.
- Outside, we check flashings, valleys, chimneys, gutters and flat roof details from every safe vantage point.
- We email a written report showing where the water most likely gets in.
Before the survey
- Keep pets in another room
- If the roof is shared, arrange access with whoever manages the building
- Move anything stored under the loft hatch
Getting a price
If you have photos of the roof, send them over. Pictures from the ground or a window are fine; never climb up to get a better view. To send them or to book, ring 07833 053749 or drop us an email.
Advice
What a roof leak investigation doesn’t cover
A survey is a close look at the leaking roof, but it cannot do everything. The main limits are:
- Water from pipes, tanks or heating systems
- Leaks that only appear in weather we can’t recreate
- Structural calculations (that’s a structural engineer’s job)
If you are not sure which survey you need, call 07833 053749 or drop us an email and we will give you a straight answer. The full list of what we check.
Roofs we survey in Bletchingley
- Rooflights and dormers
- Lead flashings
- The roof space
- Valleys and parapet gutters
- Slate and tile slopes
- Chimney stacks
- Flat roof details
Common questions in Bletchingley
Do you cover Bletchingley?
We do. Every survey there gets the same written report with photos.
Is Bletchingley within the area you cover?
Yes. Bletchingley is within the area we cover, which takes in towns, villages and rural addresses. Our area covers London and South East England. Let us know about access, parking and anything unusual about getting there when you book.
Is the repair included in the leak investigation?
This service finds and reports the cause, and the repair is separate. With the report, a roofer knows exactly where to look.
How experienced are you?
We have more than 20 years’ experience and have completed over 5,000 surveys across London and the South East.
Is there anything I need to do before the visit?
Check the loft can be reached. Gather any photos and notes about when it leaks, and let us know about past repairs. In the meantime, catch the water and keep it clear of lights and sockets.
Why is not the leak directly above the stain?
Because water travels. It can follow a timber or the underlay a long way first, so the stain may be some distance from where it gets in. That is why we trace the route rather than patching above the stain.
Are you insured?
Professional indemnity and public liability insurance cover our surveys. If you need details for a managing agent or a building owner, just ask.
Towns and villages near Bletchingley
What else we do in Bletchingley
What happens if roof problems are left?
If a leak has been ‘fixed’ before and has come back, the cause was probably missed. We look past the obvious spot and check each likely route. That is frequently what breaks the cycle. Around Bletchingley, older homes frequently have old roof timbers, where water from a failed roof can cause rot if it is left.
Prices start from £150, with VAT included, for a Basic Survey. The Standard Survey starts from £250 and the Premium Survey from £400, both including VAT. You’ll know the price for the job before booking.
Why book with us
- CAA-registered drone operator (Flyer ID and Operator ID)
- PI and public liability insurance
- Drone and thermal imaging surveys available
- A report with photos
Take a look at our cost guide and what we found on two real jobs.