Greater London · London and the South East
Orpington Flat Roof Survey
Flat roof surveys in Orpington, backed by more than 20 years’ experience. Every survey ends with a written report and photos.
- Loose or cracked edge trims
- Gaps at upstands and abutments
- Outlets choked with leaves and silt
FAQs for Orpington
Does a conservation area affect roof work in Orpington?
For listing, use Historic England’s list; for conservation areas, ask the council. It matters most if you’re planning to re-roof in a different material.
Can parking be tricky for a visit in Orpington?
It depends on the street. If Orpington has controlled parking where you are, a visitor permit is the easiest answer, and a driveway is even better.
Do you look in the loft space?
If it’s needed and safe to reach, yes. Inside, we look for damp, staining, gaps and sagging, as far as the space allows.
Will the survey show why my flat roof is leaking?
We check the whole roof, since water can travel before it shows inside. Every split, lap, upstand, outlet and rooflight we can see is checked. If the cause cannot be seen, we will say so and suggest what would help.
Can you survey a flat roof on an office or unit?
Yes. Offices, units, shops and blocks of flats are all part of our work. We quote bigger roofs on their size and how they’re reached, so phone 07833 053749 or send us an email with the address.
How experienced are you?
We have completed more than 5,000 surveys, over more than 20 years.
Do you carry out surveys 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.
Flat roof survey in Orpington: what you get
Each flat roof is looked at from the safest viewpoints we have: from the roof itself where that is safe, from windows and nearby vantage points, and from inside where there’s access. Fragile rooflights and fragile sheets are never walked on. If part of the roof can’t be seen or reached safely, the report says so, so the limits of the survey are clear. Typical surveys look at cracked or split membrane and blocked or damaged outlets, on felt flat roofs, mastic asphalt and GRP fibreglass.
On a London roof terrace or a flat roof over a back addition, water often runs under the covering before it shows. Upstands against parapets, outlets and the edge where flat meets pitched are common entry points. In a block or conversion in Orpington, the flat roof is often a shared part of the building.
The report is yours to share with whoever needs it: a seller or estate agent, an insurer, a roofer, a builder or a managing agent, whichever applies.
- Location
- Orpington (BR5, BR6, BR7, DA14)
- Region
- Greater London
- Prices
- From £150 inc. VAT
- Your report
- A written report with photos, by email
- Survey days
- Weekdays and weekends
- Insurance
- PI and public liability insurance
- Call
- 07833 053749
- Last updated
- 27 October 2026
How we price flat roof surveys
Prices always include VAT. What changes the price is:
- The use of thermal imaging or a drone
- How many separate roofs there are, like extensions, dormers and garages
- Basic, Standard or Premium
- How complicated the roof is, with its valleys, chimneys and parapets
The cost of a survey depends on the roof: its size, its height, how many sections it has and how safely it can be seen. Our price is from £150, including VAT.
Helping us price your survey
We will typically ask about:
- Where the property is, with the postcode
- The type of building and roof, such as pitched or flat
- Any stains, drips or damp patches you’ve seen indoors
- Any deadline, such as an exchange date
We survey roofs on any day of the week. To arrange a day that suits you, ring 07833 053749 or send us an email.
What this survey cannot tell you
In fairness, a roof survey has limits:
- What’s under the membrane without opening it up
- Testing older roof sheets for asbestos
- A promise that the roof will not leak in future
If in doubt, call 07833 053749 or send us an email and we’ll point you to the right survey. What a survey covers and does not.
Roofs we survey in Orpington
- GRP fibreglass
- Felt flat roofs
- EPDM rubber
- Single-ply membranes
- Mastic asphalt
- Upstands and outlets
Flat and commercial roofs around Orpington
Further from the centre, London’s housing takes in interwar semis with hipped roofs in clay or concrete tiles as well as slate-roofed terraces. Bay roofs, hip ridges and dormers from later loft conversions are the details that set these houses apart. Alongside them, flat-roofed extensions, dormers, garages and commercial units are common almost everywhere. Bromley Palace, about 3.8 miles west, is one of the historic houses in the wider area around Orpington. Older homes in the wider area often have features worth a closer look, such as lead valleys, tall stacks and roofs that have been patched over the years.
If you live in an older home near St Andrew's, the joins between later flat roofs and the old walls are where problems normally start. Orpington is in London, so parking needs planning: let us know about parking bays, permits or a driveway when you book, as a space near the door cannot be promised.
Orpington is about 12 miles south-east of London, in Greater London. Surveys in Orpington work the same way as everywhere we cover: a careful inspection, photos and a written report. Orpington is one of the towns and villages in Greater London we cover. We also survey roofs in London.
Every address in BR5, BR6, BR7 and DA14 is within our area for flat roof surveys. We cover properties on High Street, Furzehill Square and Station Road and the roads around them. Being close to the A224 and B258, Orpington is easy for us to reach for flat roof surveys. If you’re just outside Orpington, we cover Poverest (1 mile north), Derry Downs (1 mile east), St Mary Cray (1 mile north), St Paul's Cray (1 mile north) and Goddington (1 mile south). Further out, we also cover London (12 miles north-west), City of Westminster (14 miles north-west), Marylebone (14 miles north-west), Kensington (15 miles north-west), St Pancras (14 miles north-west) and Shoreditch (13 miles north-west).
Local landmarks in Orpington
Around Orpington, our work takes us to homes and buildings near The Priory School, Jubilee Country Park and Harris Academy Orpington, among other places. For rail, the closest station is St Mary Cray station, about 0.7 miles north. Other landmarks nearby include Lullingstone Castle (4.4 miles south-east) and Orpington Hospital (1.5 miles south). Open spaces near Orpington include The Warren and Summer Hill.
Should I look at the roof myself first?
Watch the gutters in a downpour, from a window or the ground. Water spilling over the edge can be a sign of a blockage or a gutter that has dropped.
Your own check is a good start, but it isn’t a survey. You won’t see flashings, valleys or the backs of chimneys properly from ground level, and those are details a survey looks at closely.
Nearby places to Orpington
Also in Orpington
When to book a survey in Orpington
Water that does not drain sits on the roof and speeds up wear. Blocked outlets, poor falls and a sagging deck are the usual causes. Leaves and silt from nearby trees can soon choke an outlet.
Here are some of the things we see frequently:
- Standing water left after rain
- Failed upstands where the roof meets a wall
- Leaks around rooflights
- Blistering in felt or asphalt
Anyone responsible for a site like Perry Hall Primary School will know that a large flat roof with lots of outlets and rooflights has many places where a membrane can fail.
Choosing a roof surveyor
- What follow-up you get after the report
- What the survey won’t cover
- Whether they hold professional indemnity and public liability insurance
- How long they’ve been surveying roofs
Landlord and commercial surveys in Orpington
Businesses and commercial landlords can book us too. Larger roofs take longer.
If you own several properties, surveys can be booked for more than one address. To discuss a number of properties, ring 07833 053749 or drop us an email with the addresses.
What we do, step by step
We photograph the roof as we go, so you can see in the report what we found and where. We take close-ups from wherever is safe. Most surveys take roughly 1–2 hours on an ordinary house, with bigger or more complicated roofs taking longer. London terraces rarely offer a view of the whole roof from one spot, so in Orpington we work round the house, using the street, the windows, the loft and any safe vantage point behind it. If other people live in the building, let us know who can let us into the shared parts.
- We start with the address and, on larger roofs, the roof area and access.
- We check the rooms or spaces under the roof for staining where there’s access.
- We view the roof from safe positions and never walk on fragile surfaces.
- We record every defect with a photo and its likely cause.
- You get a report setting out the condition and our recommendations, in order of urgency.
Before we arrive
- Let us know about any leaks, stains or damp patches you know of
- Mention any parking restrictions on your street
- Agree roof access with the managing agent if it’s shared
Book a survey
Buyers should book once an offer has been accepted, so you have the findings in time to act on them before you exchange. For any other survey, just call 07833 053749 or use the contact form when you’re ready.