Slough · London and the South East
Roof Leak Investigation in Datchet
Roof leak investigations in Datchet from an independent, experienced roof surveyor. Over 5,000 surveys and 20+ years behind us across London and South East England.
- Stains around a skylight
- Leaks that appear only in driving rain
- Ceiling stains that grow after rain
Roof leak investigations for homes and businesses in Datchet
Some leaks only appear in certain weather. Wind-driven rain, an overflowing gutter or snow melt may be what triggers it. Telling us when it happens helps a lot and so do photos. We look for the clues it leaves behind, like tide marks, stained timbers and damp underlay. Moisture readings show where materials are still wet. If you’re worried about leaks below a flat extension roof and water marks that spread in wet weather, we can find out what’s behind it.
Around Datchet, chimneys on older homes are a common source of leaks, through worn flaunching, failed pointing or lifted flashings. Damp in a chimney breast can have more than one cause, so it is not always obvious where it starts. It’s worth looking at the stack from outside and at the timbers beside it in the loft.
Nothing in the report is left vague: where something needs attention, it says so plainly, along with how urgent it is.
- Location
- Datchet (SL3)
- Wider area
- Slough
- Prices
- From £150 inc. VAT
- Reports
- Emailed report with photos and recommendations
- When we survey
- Monday to Sunday, daytime
- Insured
- Professional indemnity and public liability
- Telephone
- 07833 053749
- Updated
- 27 October 2026
What happens on the day
Every visit follows the same pattern: we listen to what’s been worrying you, inspect the roof from every safe vantage point, photograph what we find and record our findings for the written report. Most visits take an hour or two for most homes, though a hard-to-trace leak can take longer. A visit to a smaller place like Datchet is no different on the day: we look from ground level, from windows, from the loft and from the roof where it’s safe. It helps to show us anything you’ve already noticed.
- You pick a Basic, Standard or Premium Survey.
- We agree a date, including weekends.
- The investigation works from the stain back to the roof.
- Moisture detection and thermal imaging are used where your package includes them and they help.
- You get photos, the likely cause and clear recommendations.
How to prepare
- Have any questions written down, so nothing gets missed
- Tell us where we can park nearby
- If it is not your property yet, arrange access through the agent
Booking a survey
Most bookings start with a short call: ring 07833 053749 or drop us an email and we will ask a few questions about the roof. The price is agreed before a date is set.
Advice
Also near Datchet
Also in Datchet
Leave it or get it looked at?
Damp loft insulation loses much of its value. A slow leak can soak it for months before a stain appears. Catching it early limits what has to be replaced. Around Datchet, leaves and moss in gutters lead to overflowing water and damp walls. It’s easy to sort the cause early and slow to dry a damp wall.
Prices quoted always include VAT, and the written report is part of the package. Prices start from £150, including VAT. Size, height and access decide where your roof falls.
Why us?
- Customer satisfaction of 98%
- Over 5,000 surveys carried out
- Drones and thermal imaging where it applies
- Plain-English reports with photos
What this survey cannot tell you
Some things can’t be seen without opening up the roof, and that sets some limits:
- Faults hidden behind ceilings or boarding
- Leaks from plumbing, tanks or pipework rather than the roof
- Structural calculations (that’s a structural engineer’s job)
If in doubt, ring 07833 053749 or use the contact form and we will recommend the right survey before you book. What a survey covers and does not.
What this survey covers
- Chimney stacks
- Lead flashings
- Flat roof details
- Valleys and parapet gutters
- Slate and tile slopes
- The roof space
- Rooflights and dormers
Surveys for landlords and agents in Datchet
Buyers’ agents can book surveys on behalf of their clients. Reports are emailed, so they’re easy to pass on.
If you own several properties, surveys can be booked for more than one address. To arrange surveys for several addresses, ring 07833 053749 or send us an email with the addresses.
When to book a survey in Datchet
Blocked gutters can look like a roof leak. Parapet and box gutters are the worst for this, because when they block, water backs up and runs inside.
A survey can pick up problems such as:
- Wet patches on loft insulation
- Leaks at a dormer or roof window
- Leaks that appear only in driving rain
- Leaks below a flat extension roof
Anyone responsible for a site like Datchet St Mary's CofE Primary School will know that on a building that size, finding the source of a drip means looking well beyond the stain.
Before you book anyone
- What insurance they carry
- Is VAT included in the price?
- Whether any drone flown is registered with the CAA
- How much experience they have with roofs like yours
Your questions about roof leak investigations in Datchet
Does a conservation area affect roof work in Datchet?
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.
Do you cover Datchet?
We do. Every survey there gets the same written report with photos, and visits run on weekdays and weekends.
What insurance do you have?
Every survey is covered by professional indemnity and public liability insurance, and details are available on request.
How long does a roof leak investigation take?
Allow about 1–2 hours, more where the leak is intermittent or the roof is large. We will confirm what to expect when we arrange the visit.
What happens after the survey?
We email you the written report with photographs and recommendations. You can use it to talk to a seller, an insurer, a roofer or a managing agent, whichever applies.
Can every leak be traced?
Not always, and we’ll be honest about that. Water can travel a long way, and some leaks only show in particular storms. If we can’t be sure, the report ranks the possible sources.
Do you survey on Saturdays and Sundays?
Surveys can be booked for any day of the week: weekdays, Saturdays and Sundays. Just let us know the days that suit you.
How we price roof leak investigations
We confirm the price for your roof before booking. These are the things that affect it:
- How big the roof is
- Which survey package you book
- If the survey needs thermal imaging or a drone
- Height and safe access
Simple, low roofs take less time to survey than tall or complicated ones, and the package matters as well. The price is always agreed first.
Getting in touch
We will normally ask about:
- The kind of building and roof involved
- Anything about access we should know
- Any marks or damp showing indoors
- Where the property is, with the postcode
Once you know what you need, ring 07833 053749 or use the contact form. From there it is a case of choosing a package, agreeing the price and fixing a day, weekday or weekend.
What a roof leak investigation looks like in Datchet
Across the South East, older homes tend to have slate or clay tiles, and many later ones concrete tiles, with flat-roofed extensions, dormers and garages common everywhere. The covering and its details give the first clues when tracing where water is coming from. About 1 mile south-west lies Frogmore House, a reminder of how long the area around Datchet 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, and a listed home or one in a conservation area may need consent for changes of material.
A roof leak in a hotel or guest house around Datchet means lost rooms as well as repairs, so it pays to find faults before guests do. The streets around a church like Church of St Mary are frequently among the oldest in a place, and if your house is among the older ones nearby, the leak may come from a chimney, a valley or tired lead rather than the covering itself.
Datchet is about 2 miles east of Windsor, in Slough. We visit Datchet as part of our work across Slough, for homes and businesses alike. Across Slough, we cover Datchet and the places around it. You can also see our page for Guildford.
Every address in SL3 is within our area for roof leak investigations, from the main roads to the quietest streets. If you need a roof leak investigation at a property on High Street, London Road and Percy Place or anywhere close by, we can help. If you’re just outside Datchet, we cover Ditton (1 mile north-east), Myrke (1 mile north-west), Sunnymeads (1 mile south-east), Brands Hill (2 miles east) and Old Windsor (2 miles south). Further out, we also cover Slough (3 miles north-west), Cippenham (3 miles north-west), Britwell (4 miles north-west), Burnham (5 miles north-west), Stoke Poges (4 miles north) and Huntercombe (4 miles north-west). Being one of Slough’s larger places, Datchet has homes, rented property and businesses of every kind.
Local landmarks in Datchet
We work in homes and buildings around St George's School, The Royal Stag pub and Home Park. There is a railway station in Datchet itself: Datchet station. Nearby you’ll also find Museum of Eton Life (1.5 miles west) and Upton Hospital (1.7 miles north-west). Not far away are Staines Reservoirs.