Greater London · London and the South East
South Oxhey Flat Roof Survey
A careful look at the flat roof at your property in South Oxhey, with photos and a written report.
- Ponding water that does not drain away
- Signs of deflection in the roof deck
- Outlets choked with leaves and silt
Flat roof survey in South Oxhey: what you get
Standing water is one of the first things we look for on a flat roof. It can mean the falls were never right, an outlet is blocked or the deck has started to sag. We record where water sits, check the outlets and look for dips that suggest deflection. If the deck itself looks like a structural concern, we will recommend a structural engineer. We are often asked to look into upstands pulling away from walls and standing water left after rain, on EPDM rubber, single-ply membranes and felt flat roofs.
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, and each fails in its own way. Which one is on a roof in South Oxhey shapes how it is checked. Many older flat roofs are felt or asphalt, and many newer ones EPDM rubber or GRP.
What you get is a clear record of the flat roof on the day we saw it. That makes it useful now and a handy reference later, for instance when you want to check whether anything has changed.
- Place
- South Oxhey (WD19, HA6, HA5)
- Wider area
- Greater London
- Prices
- From £150 inc. VAT
- Report
- Written, with photos, emailed to you
- When we survey
- Weekdays and weekends
- Cover
- PI and public liability insurance
- Telephone
- 07833 053749
- Page updated
- 27 October 2026
Your questions about flat roof surveys in South Oxhey
Do you cover South Oxhey?
Yes, South Oxhey is within the area we cover. We survey roofs across London and the South East. Just phone 07833 053749 or use the contact form and let us know about the property, and we’ll talk through which survey suits.
Is parking a problem for a survey in South Oxhey?
London parking needs a little planning, so let us know about permits, bays or a driveway when booking. That way the visit can be planned around it.
What does the report include?
It works through the roof part by part, in writing and with photos. Points are put with the most urgent first where relevant.
How do I book a survey in South Oxhey?
To book, call 07833 053749 or send us an email with the address, the type of property and what’s prompted the survey. We’ll confirm the price and agree a day with you.
I live in a flat. Can you survey the roof?
Yes, once access has been agreed. The roof of a block or converted house is frequently shared, so the freeholder or managing agent needs to agree access. We can only inspect what we are given access to.
Which flat roof coverings do you cover?
We cover the main flat roof coverings: felt, asphalt, EPDM, GRP and single-ply. The report names the covering and explains its condition.
Do you survey commercial flat roofs?
Yes. Offices, units, shops and blocks of flats are all part of our work. Larger commercial roofs are quoted for their size and access, so ring 07833 053749 or email us with the address.
What a flat roof survey doesn’t cover
Our findings are based on what we can see safely on the day, so some things are outside what a survey can do:
- A structural engineer’s assessment of the deck
- An exact number of years the roof has left
- What’s under the membrane without opening it up
If in doubt, phone 07833 053749 or use the contact form and we will suggest the right survey. What our survey covers.
Roof types and parts we check
- EPDM rubber
- Upstands and outlets
- Single-ply membranes
- GRP fibreglass
- Felt flat roofs
- Mastic asphalt
Places near South Oxhey
Also in South Oxhey
Flat and commercial roofs around South Oxhey
Alongside Victorian and Edwardian terraces, outer London has a great many interwar semis, frequently with hipped roofs of clay or concrete tiles. Hips, bay roofs and later loft conversions are typical of those semis, if your home is one of them. Mixed in with those pitched roofs are a good many flat ones, over rear extensions, dormers, garages and shops. With Headstone Manor about 2.4 miles south-east, South Oxhey sits in an area with a long building history. Period homes nearby can have lead valleys, tall chimneys and a patchwork of past repairs.
For a London address like South Oxhey, it is useful to know about controlled parking before the day, along with any off-street space. If you own one of the older houses in the streets near Oxhey Chapel, later flat-roofed additions are common on older houses, and their edges and upstands often show the first signs of wear.
South Oxhey is about 2 miles north-west of Hatch End, in Greater London. Wherever you are in South Oxhey, we can come and survey your property, on a weekday, Saturday or Sunday. Across Greater London, we cover South Oxhey and the places around it. There is also a page for London.
Postcode districts we cover here for flat roof surveys: WD19, HA6 and HA5. That includes homes and businesses on Ilkley Road, Benton Road and Oakdale Road. We also cover the places around South Oxhey: Carpenders Park (1 mile north-east), Watford Heath (1 mile north), Hatch End (2 miles south-east), Headstone (2 miles south-east) and Oxhey (2 miles north). Larger places within reach include London (15 miles south-east), City of Westminster (13 miles south-east), Marylebone (13 miles south-east), Kensington (12 miles south-east), St Pancras (13 miles south-east) and Shoreditch (15 miles south-east).
Local landmarks in South Oxhey
In South Oxhey, that means homes and buildings near Oxhey Park and Heathrow Aviation Engineering UTC and the streets around them. South Oxhey’s nearest station is Carpenders Park station, about 0.6 miles north-east of the centre. Well-known places in the area include Hilfield Castle (3.3 miles north-east) and Heath Robinson Museum (1.9 miles south). The countryside around South Oxhey includes Tumbling Bay and Harrow Weald Common.
For landlords and managing agents
Managing agents and residents’ management companies use roof surveys to plan maintenance. The report sets out what needs attention now and what can wait, which helps with budgets and planning.
Any of our surveys can be booked by landlords, agents and building managers in South Oxhey. For a price for a let property or a block, phone 07833 053749 or use the contact form.
What you can safely check yourself
A lot can be seen from the ground. Binoculars help you spot slipped slates or tiles, gaps along the ridge and a leaning stack. Never climb onto the roof to look.
What you cannot do safely is get up close. Slates, tiles, flat roofs and rooflights can give way, and falls from height are serious. That is where a survey comes in, using safe viewpoints and a drone where applicable.
What a survey costs
Prices always include VAT. The things that change the price are:
- Height and safe access
- Whether thermal imaging or a drone is needed
- The shape of the roof and its details
- The package you choose: Basic, Standard or Premium
A small, low roof with good viewpoints takes less time than a tall, complicated one, and the package matters as well. We’ll give you the figure before anything is booked.
What we need to know
To price your survey accurately, we will ask about:
- Dates you are working to, like exchange
- The reason for the survey, like buying, a leak or storm damage
- The kind of building and roof involved
- Pictures of the roof from a safe spot, if you have them
Booking is simple: just ring 07833 053749 or drop us an email, tell us about the property and we will point you to the right survey. We confirm the price before anything is booked.
What happens on the day
We work from the outside in: first the slopes, edges and gutters from every safe viewpoint, then the roof space where it can be reached. In total, it takes roughly 1–2 hours on an ordinary house, and longer for a large or complex roof. In South Oxhey, as in much of London, lots of properties are flats or terraces without side access, so the back of the roof is often seen from upstairs windows, from inside or, where a flight is allowed, from the air. If the building has a managing agent or access rules, tell us when you book.
- We start with the address and, on larger roofs, the roof area and access.
- Inside, we look for signs of water under the roof where we can reach.
- The roof is inspected from every safe viewpoint, without walking on fragile surfaces.
- Each defect is photographed and its likely cause noted.
- You get a report setting out the condition and our recommendations, in order of urgency.
Getting ready for the survey
- Leave a clear route to the loft
- Keep pets inside or away from the areas we are looking at
- Tell us about any leaks, stains or damp patches you know of
Getting a price
To get a price for flat roof surveys in South Oxhey, ring 07833 053749 or use the contact form. The address, the type of property and what you’d like to know help us give you an accurate price.
Advice
Signs you need a flat roof survey in South Oxhey
No flat roof covering lasts for ever. Around 15 to 20 years is common for felt, while EPDM often lasts 30 to 50 years and GRP up to about 30, although how well it was laid and looked after matters a great deal. A survey shows how yours is holding up, whatever its age.
We are often asked to look at:
- Blocked or damaged outlets
- Failed upstands where the roof meets a wall
- Pools of water lying on the roof
- Raised blisters across the surface
For site and facilities teams at buildings such as Greenfields Primary School, large flat roofs, common on schools and other public buildings, need their outlets, upstands and coverings checked regularly.
What to check before booking
- How they plan to inspect the roof safely
- What experience they bring
- Do they have a CAA Flyer ID and Operator ID for drone work?
- Their insurance cover