Windsor and Maidenhead · London and the South East
Flat Roof Survey in Sunningdale
A careful look at the flat roof at your property in Sunningdale, and put it all in a photo-illustrated written report.
- Failed upstands where the roof meets a wall
- Blistering in felt or asphalt
- Damaged trims at the roof edge
Flat roof survey in Sunningdale: what you get
A Basic Survey, from £150, covers a visual inspection, a condition report, photos and written recommendations. For moisture detection and a structural check, the Standard Survey starts from £250. Moisture readings are useful on flat roofs, where water can spread under the covering before it shows inside. Bigger commercial roofs are priced on their size and access. Common reasons to book are blocked or damaged outlets and splits, cracks and crazing, across upstands and outlets, GRP fibreglass and EPDM rubber.
Flat roofs in smaller places like Sunningdale can be more exposed, particularly where nothing shelters them, where wind can catch loose edges and trims. Felt and bitumen also age in strong sun. The signs are splits, blisters and edges coming away. Standing water that lingers for days after rain is another sign worth watching for.
It is not only a list of defects. It explains what we found, why it matters and what we recommend, so you can decide what to do next.
- Place
- Sunningdale (SL5)
- Region
- Windsor and Maidenhead
- Prices
- From £150 inc. VAT
- Your report
- Emailed report with photos and recommendations
- Survey days
- Monday to Sunday, daytime
- Cover
- PI and public liability insurance
- Phone
- 07833 053749
- Updated
- 27 October 2026
The survey, step by step
There is not much for you to do on the day. Show us any stains, drips or problem areas you know about, and we will take it from there. A typical survey takes about 1–2 hours for a house, and more on a big or complicated roof. Being in a smaller place like Sunningdale doesn’t change how the visit works: we look from the ground, from windows, from the loft and from the roof where it is safe. Point out any stains, cracks or loose pieces you’ve spotted.
- You tell us about the roof, its covering if you know it, and any leaks.
- The roof is inspected from safe viewpoints, and from the roof itself where that is safe.
- The covering, falls, upstands, outlets, edge trims and rooflights are checked and photographed.
- Where there’s safe access, we look at the ceilings and spaces below for signs of water.
- You get a photo-illustrated written report and our recommendations.
Getting ready for the survey
- Keep pets out of the way during the survey
- Find any records of previous roof work
- Mention any parking restrictions on your street
Booking a survey
Most bookings start with a short call: ring 07833 053749 or use the contact form and we’ll ask a few questions about the roof. The price is agreed before a date is set.
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What we are asked to look at in Sunningdale
People go onto flat roofs for all sorts of reasons: to clean windows, fit aerials or air conditioning units, or reach a gutter. Each visit can damage a covering not made for regular foot traffic. Fixings added through the covering frequently start leaks too.
We’re often asked to look at:
- Failed seals around rooflight kerbs
- Failed upstands where the roof meets a wall
- Splits, cracks and crazing
- Damaged trims at the roof edge
Anyone responsible for a site like Holy Trinity CofE Primary School will know that large flat roofs, common on schools and other public buildings, need their outlets, upstands and coverings checked regularly.
Before you book any roof surveyor
- Their report turnaround times
- What happens after the report arrives
- Do they have a CAA Flyer ID and Operator ID for drone work?
- Which limits apply to the survey
Flat and commercial roofs around Sunningdale
With St Leonard's Hill about 4.8 miles north, Sunningdale sits in an area with a long building history. If yours is one of the older homes, expect a mix of original materials and later repairs on the roof. In this part of the South East, older roofs are mostly slate or clay tile and many newer ones concrete tile, and flat-roofed additions turn up almost everywhere. Alongside them, flat-roofed extensions, dormers, garages and commercial units are common almost everywhere.
If you live in an older home near Holy Trinity Church, any flat roof added at the back or on a dormer is likely to be far younger, and less durable, than the main roof. If you let a flat or house near Sunningdale station, a flat roof over a rented flat is easy to forget until the tenant reports a leak.
Sunningdale is about 4 miles south-west of Egham, in Windsor and Maidenhead. Roofs in Sunningdale get the same thorough look as anywhere else in Windsor and Maidenhead. Our Windsor and Maidenhead coverage includes Sunningdale and the places around it. You can also see our page for Guildford.
Every address in SL5 is covered for flat roof surveys. If you need a flat roof survey at a property on Station Road, High Street and Church Road or anywhere close by, we can help. With the B383 close by, Sunningdale is easy for us to reach for flat roof surveys. Nearby, we also carry out flat roof surveys in Broomhall (1 mile south-east), South Ascot (1 mile west), Brick Hill (2 miles south), Windlesham (2 miles south) and Chobham (4 miles south-east). Larger places within reach include Maidenhead (9 miles north-west), Windsor (5 miles north), Boyn Hill (9 miles north-west), North Ascot (3 miles north-west), Cookham (12 miles north) and Furze Platt (10 miles north-west).
Landmarks near Sunningdale
Typical jobs here are in homes near Sunningdale School, Charters School and Silwood Park and the streets around them. The nearest railway station is Sunningdale station, roughly 0.5 miles south of the centre. Nearby you’ll also find Heatherwood Hospital (2.3 miles west) and Chobham Museum (3.9 miles south). Not far away are Virginia Water Lake and Gracious Pond.
Roof by roof
Mastic asphalt
Without seams, asphalt tends to fail through cracking and at its skirtings. We record any crazing or splits and where water may be getting in.
Single-ply membranes
On single-ply roofs, the welds between sheets are the key detail. We look at seams, corners and the joints around outlets and upstands.
Checking the roof from the ground
It helps to keep a record: dates of leaks, photos from ground level and any work done on the roof. Share it with us when booking and it will help the survey.
Look up at the roof after a storm, from ground level: pieces of tile or slate on the ground, a gap in the ridge or a lifted flashing are all worth noting. Do not go up yourself.
Surveys for landlords and agents in Sunningdale
We survey roofs for landlords and agents as well as homeowners. The report gives you a dated record of the flat roof, with photos, which helps you plan work between tenancies.
Shared roofs need a little more planning: we need access agreed with the building owner or managing agent. Mention it when you get in touch and we will plan the survey around it.
Nearby places to Sunningdale
More services for Sunningdale
Before and after the survey
A little preparation and a few simple habits help, both for the survey and for the roof itself. Some pointers:
- Keep people off the roof unless they need to be there
- Treat rooflights and old sheeting as fragile
- Note where water lies after a downpour
- Ask whoever fits equipment on the roof to make good the covering
After the visit, we write up the report with photographs of what we found. It covers the type of covering, its condition and each defect, with our recommendations. Turnaround is within 48 hours for a Basic Survey, 24 to 48 hours for a Standard Survey and the same day for a Premium Survey.
Small defects are simpler to deal with while they’re still small. A flat roof that is looked after between surveys typically lasts longer.
Common questions in Sunningdale
Do you cover Sunningdale?
Yes, Sunningdale is within the area we cover. Our area covers London and South East England. You can ring 07833 053749 or email us with the address and some details, and we will talk through which survey suits.
Do you cover smaller places like Sunningdale?
Yes, Sunningdale is covered. We cover the whole of London and South East England, from towns to the smallest villages. The journey is planned ahead, so it helps to know about access.
Can you survey at the weekend?
We survey seven days a week: weekdays, Saturdays and Sundays. Tell us which days suit you when you book.
What’s the best way to book?
Just phone 07833 053749 or send us an email. We’ll ask a few questions, confirm the price and agree a date, weekday or weekend.
Does a flat roof survey replace a RICS survey?
No. It’s a closer look at the flat roof, not a survey of the whole property. It complements a RICS home survey rather than replacing it, and it is not a structural engineer’s report.
Do you take photos of the roof?
Yes. Photographs are part of every report, so you can see each point for yourself.
Can you survey a shared roof?
Yes. Shared roofs just need a little more planning. Tell us about it when booking and we will explain what’s needed.