Greater London · London and the South East
Flat Roof Survey in Cockfosters
Flat roof surveys across Cockfosters, backed by more than 20 years’ experience. You get a clear report with photos.
- Upstands pulling away from walls
- Edge trims that have lifted or split
- Pools of water lying on the roof
Landlord and commercial surveys in Cockfosters
Managing agents and residents’ management companies use roof surveys to plan maintenance. The report sets out what needs attention now and what can wait.
Surveys can also be booked by buyers’ agents acting for a client. The report is emailed, so it can go straight to your client.
How a flat roof survey works in Cockfosters
A flat roof survey looks at the covering, the edges, the outlets and the details where the roof meets walls and rooflights. Felt, asphalt, EPDM, GRP and single-ply PVC or TPO roofs are all part of the work. We survey extension, garage and dormer roofs as well as bigger roofs on flats, offices and units. The findings go into a written report with photos, setting out the defects and what we’d recommend. If you’ve noticed outlets choked with leaves and silt and damaged trims at the roof edge, a survey will tell you what’s going on, on upstands and outlets, felt flat roofs and GRP fibreglass alike.
Across London, flat roofs are everywhere, from back additions and dormers to roof terraces, blocks of flats and offices. Coverings range from felt and asphalt to EPDM rubber, GRP fibreglass and single-ply membranes, each with its own weak points. In Cockfosters, as anywhere in London, the right approach depends on what the roof is made of. Older flat roofs are frequently felt or asphalt, newer ones rubber or GRP.
We keep jargon out of it: where something needs attention, it says so plainly.
- Location
- Cockfosters (EN4, N14)
- Region
- Greater London
- Cost
- From £150 inc. VAT
- Reports
- Emailed report with photos and recommendations
- Appointments
- Weekdays, Saturdays and Sundays
- Cover
- Professional indemnity and public liability
- Telephone
- 07833 053749
- Updated
- 27 October 2026
Places near Cockfosters
More services for Cockfosters
Cockfosters: your questions answered
Do you look at commercial flat roofs near Cockfosters, like hotels?
Yes, we cover commercial roofs as well as homes. Roof access is agreed with the building manager or owner beforehand.
Is parking a problem for a survey in Cockfosters?
Parking in Cockfosters, as in most of London, takes a little planning: a visitor permit or a bay close to the door helps a lot, so mention what’s available as you book.
What will the report tell me?
You get our findings in writing, part by part, with photos. The most urgent items are made clear.
How experienced are you?
We’ve been surveying roofs for over 20 years and have carried out more than 5,000 surveys.
Do I have to be there for the survey?
Not always. If we only need the outside, we can agree that ahead of time, but the loft and any rooms with damp need someone to let us in.
Do you survey roofs on blocks of flats?
Yes. Shared roofs just need a little more planning. Mention it when you contact us and we will plan the survey around it.
Do you work in Cockfosters?
Yes. We survey roofs across London and South East England, Cockfosters included.
What we do, step by step
Photographs are taken throughout the visit, so the report shows exactly what we saw. Close-ups come from the safest viewpoint available. A typical visit takes roughly 1–2 hours on an ordinary house, while a commercial roof takes nearer three to four hours. For a visit in Cockfosters, parking and access are the things to plan: let us know about parking, the floor the property is on, any shared entrance and loft access. On the day, the roof is looked at from the ground, from windows, from inside the loft space and from the roof where it’s safe.
- First we go through the roof, what’s beneath it and any problems so far.
- The roof is viewed from safe positions, including the roof itself where that’s safe.
- We check the covering for splits, blisters, ponding and wear.
- Upstands, outlets, edge trims and rooflights are checked and photographed.
- The report, with photos and recommendations, comes to you by email.
Before the survey
- Tell us where we can park nearby
- Agree roof access with the managing agent if it’s shared
- Find any records of previous roof work
Getting a price
If you’re buying, it’s useful to book soon after your offer is accepted, so there is time to use the report before exchange. For any other survey, just ring 07833 053749 or send us an email when you are ready.
Advice
What affects the cost of flat roof surveys
Survey packages start from £150, inc. VAT. The price for your roof depends on:
- How complicated the roof is, with its valleys, chimneys and parapets
- Building height and the viewpoints available
- How many separate roofs there are, such as extensions, dormers and garages
- Any need for thermal images or a drone flight
Our price is from £150, including VAT. Basic starts from £150, Standard from £250 and Premium from £400, VAT included, and we’ll tell you which fits.
What to tell us when you contact us
You do not need to know any roofing terms. It’s enough to tell us:
- Access details, such as a loft hatch or a shared roof
- Where any leaks, stains or damp patches show inside
- Any photos you have, taken from ground level or a window
- The kind of building and roof involved
You can call us seven days a week, including Saturdays and Sundays. To book or ask a question, call 07833 053749 or send us an email.
Common roof problems in Cockfosters
The details are frequently where a flat roof lets go first. Upstands, trims, outlets and rooflight kerbs each move and weather in their own way. If they were rushed when the roof was laid, they’re often the first things to fail.
Typical things we are asked to look at include:
- Standing water left after rain
- Failed seals around rooflight kerbs
- Gaps at upstands and abutments
- Dips that suggest the deck is deflecting
Landlords with a home close to New Barnet station may find that flat roofs on let property tend to be checked only when they fail, which is the costly way round.
Questions to ask before booking
- Which limits apply to the survey
- Their drone registration, if they fly one
- How they’ll see the roof: from ground level, the loft, the roof or by drone
- Whether VAT is in the quoted price
What we can’t see
To be straight with you, a roof survey has limits:
- A fixed date for when the roof will need replacing
- Fragile surfaces, which we do not walk on
- Structural calculations, which need a structural engineer
Not sure which survey suits your roof? You can phone 07833 053749 or drop us an email and we’ll tell you before you book. What a survey covers and does not.
What this survey covers
- Upstands and outlets
- Single-ply membranes
- Felt flat roofs
- Mastic asphalt
- EPDM rubber
- GRP fibreglass
Flat and commercial roofs around Cockfosters
Outer London has a good many Victorian and Edwardian terraces with slate roofs, but also a great many interwar semis, often with hipped roofs in clay or concrete tiles. Hips, bay roofs and later loft conversions are typical of those semis, if your home is one of them. Alongside them, flat-roofed extensions, dormers, garages and commercial units are common almost everywhere. Historic houses like Wyllyotts Manor, about 3.4 miles north-west, show how far back building in the area around Cockfosters goes. Period homes nearby can have lead valleys, tall chimneys and a patchwork of past repairs, and the council can say whether a home is in a conservation area.
Hotels and guest houses near Cockfosters cannot easily close rooms for a leak. Anyone responsible for a site like Trent CofE Primary School will know that large flat roofs, common on schools and other public buildings, need their outlets, upstands and coverings checked regularly.
Cockfosters is about 1 mile east of Barnet, in Greater London. We carry out flat roof surveys in Cockfosters for houses, flats, blocks and commercial buildings, with a written report and photographs every time. Our Greater London coverage includes Cockfosters. There is also a page for London.
We cover every part of the EN4 and N14 postcode area for flat roof surveys. Local streets include Park Road, Grove Road and Bevan Road, and we cover them all. Main roads around Cockfosters include the A111. Close by, we survey roofs in New Barnet (1 mile south-west), Hadley Wood (1 mile north-west), East Barnet (1 mile south), Oakwood (1 mile south-east) and Osidge (1 mile south-east). Within a short drive, we also cover London (11 miles south), City of Westminster (10 miles south), Marylebone (9 miles south), Kensington (11 miles south), St Pancras (9 miles south) and Shoreditch (9 miles south).
Near you in Cockfosters
Around Cockfosters, our work takes us to homes and buildings near The Cock Inn, Trent School Cockfosters and Belmont Open Space, among other places. For rail, the closest station is New Barnet station, roughly 0.8 miles west of the centre. Other landmarks nearby include Francis Skaryna Belarusian Library and Museum (2.8 miles south-west) and Chase Farm Hospital (2.5 miles north-east). The countryside around Cockfosters includes Covert Way and Darland's Lake.
Useful tips for Cockfosters property owners
There is plenty you can do without going near the roof. What helps most:
- Note any new marks on ceilings beneath the roof
- Check that new brackets or units haven’t damaged the covering
- Note the date and type of any roof work
- Plan a survey before the covering reaches the end of its usual life
Once we’ve been, the findings are written up with photos. It explains the covering, its condition and every defect, and what we recommend. Basic reports arrive within 48 hours, Standard reports in 24 to 48 hours and Premium reports the same day.
Small defects are simpler to deal with while they’re still small. A flat roof that is looked after between surveys normally lasts longer.