Greater London · London and the South East
Flat Roof Survey in Barnehurst
Surveys of flat roofs on homes, extensions and commercial buildings for Barnehurst, from an experienced roof surveyor. You get a clear written report with photographs.
- Upstands pulling away from walls
- Failed seals around rooflight kerbs
- Loose or cracked edge trims
Flat roof survey in Barnehurst: what you get
Each flat roof is looked at from the safest viewpoints we have: on the roof where it’s safe, from windows and higher ground, and from the rooms below where we can reach them. 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. Common reasons to book are outlets choked with leaves and silt and ponding water that doesn’t drain away, on single-ply membranes, EPDM rubber and GRP fibreglass.
On a London roof terrace or a flat roof over a back addition, water frequently runs under the covering before it shows. Upstands against parapets, outlets and the edge where flat meets pitched are common entry points. In a converted house in Barnehurst, the roof above may belong to the building rather than one flat.
Where we can’t see part of the flat roof, the report says so. That way, it’s clear what was covered and what wasn’t.
- Where
- Barnehurst (DA7, DA1, DA8)
- Wider area
- Greater London
- Prices
- From £150 inc. VAT
- Reports
- A written report with photos, by email
- Survey days
- Monday to Sunday, daytime
- Cover
- PI and public liability insurance
- Telephone
- 07833 053749
- Last updated
- 27 October 2026
For landlords and managing agents
Letting agents can arrange access with tenants, at a time agreed in advance. Surveys run on weekdays, Saturdays and Sundays, which helps when tenants work during the week.
For a freeholder or residents’ company, a roof report is a sound basis for a maintenance plan, with the most urgent items set out first.
What we look for on each type of roof
GRP fibreglass
A well-laid GRP roof frequently lasts up to about 30 years. Hairline cracks over board joints are an early warning we look out for.
Single-ply membranes
Many offices, units and newer flats have a single-ply PVC or TPO roof. The survey looks at welded seams, edges, fixings and signs of damage.
Towns and villages near Barnehurst
Other services in Barnehurst
Local flat roofs in Barnehurst
Outer London has plenty of Victorian and Edwardian terraces with slate roofs, but also a great many interwar semis, often with hipped roofs in clay or concrete tiles. 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. Historic houses such as Hall Place and Gardens, about 1 mile south-west, show how far back building in the area around Barnehurst goes. Older roofs in the wider area can hide decades of patch repairs, so the detail matters, and any change of roofing material on a listed home needs checking with the council first.
For site and facilities teams at buildings like Mayplace Primary School, large flat roofs, common on schools and other public buildings, need their outlets, upstands and coverings checked regularly. Barnehurst is in London, so parking needs planning: let us know about permits, visitor bays or off-street space when booking, as a space near the door can’t be promised. For landlords with property near Barnehurst station, the flat roof over a let home is worth a look before it becomes a tenant complaint.
Barnehurst is about 3 miles east of Welling, in Greater London. We survey roofs in Barnehurst and the surrounding area as part of our work across London and South East England. Across Greater London, we cover Barnehurst. We also survey roofs in London.
Here we cover the DA7, DA1 and DA8 postcode area for flat roof surveys. We offer flat roof surveys to properties on Old Road, Grove Road and Manor Road. Being close to the A2000, Barnehurst is easy for us to reach for flat roof surveys. Other places close to Barnehurst include Bexley Riverside (1 mile north), Northumberland Heath (1 mile north), Crayford (1 mile south-east), North End (1 mile east) and Barnes Cray (1 mile east). We also work in nearby towns such as London (12 miles west), City of Westminster (14 miles west), Marylebone (14 miles west), St Pancras (13 miles west), Shoreditch (12 miles north-west) and Walthamstow (12 miles north-west).
Near you in Barnehurst
We work in homes and buildings around St Catherine's Catholic School, St Catherine's Catholic School and Braeburn Park. For rail, the closest station is Barnehurst station, roughly 0.5 miles north-west of the centre. Other landmarks nearby include Stone Castle (4.8 miles east) and Bexley Museum (1 mile south). The countryside around Barnehurst includes Wansunt Pit.
When you need someone else
In fairness, a roof survey has limits:
- Parts of the roof that are not safe to walk on or view
- A structural engineer’s assessment of the deck
- Testing older roof sheets for asbestos
If you’re not sure which survey you need, phone 07833 053749 or use the contact form and we will give you a straight answer. The full list of what we check.
Roofs we survey in Barnehurst
- Single-ply membranes
- GRP fibreglass
- EPDM rubber
- Mastic asphalt
- Upstands and outlets
- Felt flat roofs
DIY checks: what’s safe
Keep a simple record: when leaks happen, ground-level photos and any past roof work. Send it with your enquiry, as it helps us focus the survey.
Watch the gutters in a downpour, from a window or the ground. Water spilling over the edge can point to a blockage or a sagging run.
Questions from Barnehurst
Is my home in Barnehurst listed or in a conservation area?
Start with Historic England’s list for listing and your council for conservation areas. Either can affect what roof work is allowed, so it’s worth checking before planning any.
Is Barnehurst in the area you cover?
Yes, Barnehurst is one of the places we work. The survey and report are the same in Barnehurst as anywhere else.
Can you give me structural calculations?
No. Visible signs such as deflection or sagging are recorded, but calculations and an engineer’s opinion are outside what we do. The report will say if you need an engineer.
Is ponding on a flat roof a problem?
Water that lies on a flat roof for days is a sign that something needs attention. It could be the outlets, the falls or a deflecting deck. The survey looks at each and records the likely cause.
When does the report arrive?
It depends on the package: the Basic Survey report arrives within 48 hours, the Standard Survey in 24 to 48 hours and the Premium Survey the same day. The report is emailed to you.
Will you fly a drone over my roof?
Yes, where it is applicable. Flights depend on the weather on the day and airspace rules, and we check for restrictions near airports before flying. We hold a CAA Flyer ID and Operator ID.
Do you carry professional indemnity insurance?
Professional indemnity and public liability insurance cover our surveys. If you need details for a managing agent or a building owner, just ask.
Tips from our surveys
Most of what helps is simple and safe from the ground. Our suggestions:
- Book a survey every few years
- Check ceilings under the roof for damp patches
- Note the date and type of any roof work
- Treat rooflights and old sheeting as fragile
Buyers can take the findings back to the seller or the agent. You might ask for work to be done before completion, or discuss the price, depending on what we found.
Keep foot traffic on a flat roof to a minimum. Where someone does need access, ask them to use boards or a protected route, and remind them never to step on rooflights or fragile sheets.
The survey, step by step
After the inspection, everything we found is written up as a photo-illustrated written report, sent to you by email. As for time on site, it typically takes roughly 1–2 hours for most houses, rising to roughly 3–4 hours on a commercial building. In a London conversion, the way into the loft space is frequently from a communal landing or the top flat. Where that’s the case, access needs agreeing with whoever controls that landing. Otherwise, the visit in Barnehurst runs like any other.
- We start with the details: the address, the roof’s use and any leaks or stains.
- We view the roof from ground level, from windows and from the roof where it is safe to do so.
- We check and photograph the covering, the falls, the upstands, the outlets, the trims and any rooflights.
- Inside, we look for damp and staining under the roof where there’s access.
- You get a photo-illustrated written report and our recommendations.
Preparing for the visit
- Buyers: confirm access with the estate agent or seller
- Agree roof access with the managing agent if it’s shared
- Let us know where we can park nearby
How to book
Our phone lines are open seven days a week, including Saturdays and Sundays. To book or ask a question, phone 07833 053749 or drop us an email.