Buckinghamshire · London and the South East
Upper Winchendon Flat Roof Survey
Find out the condition of the flat roof at your property in Upper Winchendon from an independent roof surveyor. Visits run on weekdays and weekends, in the daytime.
- Blocked or damaged outlets
- Standing water left after rain
- Signs of deflection in the roof deck
How a flat roof survey works in Upper Winchendon
A flat roof survey looks at the covering, the edges, the outlets and the details where the roof meets walls and rooflights. We cover felt, mastic asphalt, EPDM rubber, GRP fibreglass and single-ply roofs. It suits a small roof over an extension or garage as well as a large one over flats, offices or units. You get a written report with photos and our recommendations. If you’re worried about upstands pulling away from walls and pools of water lying on the roof, we can find out what’s behind it, on GRP fibreglass, felt flat roofs and single-ply membranes alike.
Some older homes in villages like Upper Winchendon are listed or in a conservation area, which can shape what a new flat roof may look like. If you’re planning work, check with the council first. Finding out what state the roof is in gives you the facts to plan with. Listed building consent is needed for changes that affect a listed building’s special interest.
What you get is a clear record of the flat roof on the day we saw it. It’s useful right away, and a good reference for later.
- Place
- Upper Winchendon (HP18)
- Wider area
- Buckinghamshire
- Price
- From £150 inc. VAT
- Report
- A written report with photos, by email
- When we survey
- Weekdays and weekends
- Cover
- Professional indemnity and public liability
- Phone
- 07833 053749
- Updated
- 27 October 2026
How the survey changes by roof type
Mastic asphalt
With age, asphalt can harden and crack with movement. The report shows where it is cracking and how far it seems to extend.
GRP fibreglass
GRP roofs are laid as a resin and glass-fibre layer over boards. The survey checks for cracking at board joints, at the edge trims and where the roof meets walls.
Towns and villages near Upper Winchendon
What else we do in Upper Winchendon
What a flat roof survey does not cover
Our survey is not a RICS Level 2 or Level 3 survey, a structural engineer’s report or an asbestos survey. Other limits to bear in mind:
- Parts of the roof that are not safe to walk on or view
- A fixed date for when the roof will need replacing
- A structural engineer’s assessment of the deck
Not sure which survey suits your roof? You can phone 07833 053749 or send us an email and we’ll tell you before you book. The full list of what we check.
Roofs we survey in Upper Winchendon
- Single-ply membranes
- Upstands and outlets
- GRP fibreglass
- Mastic asphalt
- EPDM rubber
- Felt flat roofs
Tips that help
From years of surveys, a few habits stand out as worth the effort:
- Ask contractors to protect the roof if they work on it
- Plan a survey before the covering reaches the end of its usual life
- Note the date and type of any roof work
- Ask whoever fits equipment on the roof to make good the covering
If anything in the report is not clear, just ask us. The Standard Survey includes a follow-up consultation and the Premium Survey an in-person consultation, giving you a chance to go through what we found.
Check the roof from a window after a downpour. If water is still there a day or two later, have it checked.
Flat roofs in Upper Winchendon
The wider area around Upper Winchendon has a long history of building, with Waddesdon Manor about 1.6 miles north-west. Older homes in the wider area frequently have features worth a closer look, such as 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 number of Buckinghamshire villages keep thatched roofs on their older buildings. Older houses in the South East frequently have slate or clay tile roofs, while many later estates have concrete tiles. Flat roofs on extensions, dormers, garages and business units are found alongside them almost everywhere.
Take an older house close to Parish Church of St Mary Magdalene: the joins between later flat roofs and the old walls are where problems usually start. Landlords with a home close to Aylesbury Vale Parkway station may find that flat roofs over rear additions and dormers in rented property are worth checking between tenancies. For site and facilities teams at buildings like Waddesdon Church of England School, schools and public buildings often have big flat roofs, and their outlets and upstands need regular checks.
Upper Winchendon is about 5 miles west of Aylesbury, in Buckinghamshire. Surveys in Upper Winchendon work the same way as everywhere we cover: a careful inspection, photographs and a written report. Across Buckinghamshire, we cover Upper Winchendon and the places around it. There’s also a page for Oxford.
Here we cover the HP18 postcode area for flat roof surveys. If you need a flat roof survey at a property on School Lane and Main Road or anywhere close by, we can help. Other places close to Upper Winchendon include Wormstone (1 mile north), Nether Winchendon (1 mile south-west), Waddesdon (2 miles north), Westcott (2 miles north-west) and Ashendon (2 miles west). Further out, we also cover Aylesbury (5 miles east), High Wycombe (15 miles south-east), Chesham (15 miles south-east), Buckingham (12 miles north), Elmhurst (5 miles east) and Southcourt (5 miles east).
Local landmarks in Upper Winchendon
For rail, the closest station is Aylesbury Vale Parkway station, roughly 2.7 miles east of the centre. Nearby you’ll also find St John's Hospital (2.4 miles south-east) and Dinton Castle (2.1 miles south-east). Not far away are Snakemoor.
What happens on the day
You don’t need to do much on the day. Show us any stains, drips or problem areas you know about, and we’ll get on with the inspection. The survey itself takes between one and two hours for an extension, garage or dormer roof, and around 3–4 hours for a commercial flat roof. Around Upper Winchendon, older homes can have small or awkward roof spaces, so let us know about the loft hatch and any ladder. We only go where it is safe.
- First we go through the roof, what’s beneath it and any problems so far.
- We check the roof from the ground, windows and the roof where it is safe.
- The covering is checked for wear, splits, blisters and standing water.
- Upstands, outlets, edge trims and rooflights are checked and photographed.
- A written report with photos and recommendations is emailed to you.
Before the survey
- Have any paperwork from past roof work to hand
- Note where any stains or damp appear
- Leave side gates unlocked
Booking a survey
Surveys can be booked for weekdays, Saturdays or Sundays. To find a date that works for you, call 07833 053749 or send us an email.
Related advice
Why get it checked now?
A leak over an office, shop or unit can affect the people and stock underneath. A planned survey lets you budget for work rather than deal with an emergency around the business. In a place like Upper Winchendon, a barn or garage roof left to fail puts whatever is inside at risk. A quick look before winter can save a lot.
Every price we give includes VAT, and the report is not charged as an extra. Prices start from £150, including VAT. Where your roof sits in the range depends on its size, height and access.
Why book with us
- PI and public liability insurance
- 98% customer satisfaction
- Every finding written up with photos
- Two decades and more of roof surveys
Take a look at our cost guide and two real surveys.
Upper Winchendon questions
Is my home in Upper Winchendon listed or in a conservation area?
You can check whether a building is listed on Historic England’s list, and your council can tell you if it’s in a conservation area. 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.
Will you come out to Upper Winchendon?
Yes, Upper Winchendon is on our map. A small place gets exactly the same survey as a big one.
How do I arrange a flat roof survey in Upper Winchendon?
Just call 07833 053749 or send us an email. After a few questions, we confirm the price and fix a day, weekday or weekend.
What happens next?
You will receive the report by email, and you decide the next step: raise it with a seller, send it to an insurer, brief a roofer or share it with a managing agent.
Which flat roof coverings do you cover?
Felt, mastic asphalt, EPDM rubber, GRP fibreglass and single-ply membranes are all part of the work. We record what the covering is and how it is holding up.
Do you look in the loft space?
Usually, if there’s one and it can be reached safely. From inside, the underside of the roof often shows damp, staining or daylight that cannot be seen from outside.
Do you give a life expectancy for the roof?
We don’t give a fixed number of years, because so much depends on upkeep, exposure and workmanship. We describe the condition and say which work is urgent and which can wait.
What affects the cost of flat roof surveys
We confirm the price for your roof before booking. This is what makes a difference:
- Chimneys, valleys, parapets and other details
- Building height and the viewpoints available
- Roof area
- House, block, shop or office
The cost of a survey depends on the roof: its size, its height, how many sections it has and how it can be reached and seen safely. Prices start from £150, including VAT.
Booking your survey
Here’s what helps us most when you contact us:
- Whether there is a loft hatch, a shared roof or tricky access
- Your timetable, like an exchange date
- Your postcode, so we can check access and travel
- Any stains, drips or damp patches you’ve seen indoors
Flat roof survey starts from £150, including VAT. What you pay depends on the roof’s size, access and the package, and you can phone 07833 053749 or drop us an email to find out.