Greater London · London and the South East
Flat roof survey in Woodlands, Greater London
An experienced roof surveyor for flat roof surveys in Woodlands. Over 5,000 surveys and 20+ years behind us across London and the South East.
- Blistering in felt or asphalt
- Outlets choked with leaves and silt
- Ponding water that doesn’t drain away
The survey, step by step
It is useful to start with what’s prompted the survey: buying, a leak, storm damage, new work or just wanting to know where things stand. It helps us focus on what matters most to you. Most visits take between one and two hours on an ordinary house, and more on a big or complicated roof. In a London area like Woodlands, the main things to sort out are parking and access: 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 ground level, from windows, from inside the roof space and from the roof where it is safe.
- We agree the roof to be surveyed, its use and any leaks you know about.
- We look at the roof from ground level, windows and the roof where it is safe.
- We check the covering for splits, blisters, ponding and wear.
- Upstands, outlets, edge trims and rooflights are checked and photographed.
- A written report with photos and recommendations is emailed to you.
Before we arrive
- Unlock side gates and any roof access doors
- Keep pets in another room
- Let us know about parking near the property
Getting a price
We survey roofs on any day of the week. To arrange a day that suits you, ring 07833 053749 or drop us an email with the address and the days you’d prefer.
Related advice
About our flat roof survey in Woodlands
Offices, shops, industrial units and blocks of flats often sit under large flat roofs. On a roof like this, a survey shows where the covering is wearing, where water is ponding and which outlets need attention. The photographed record helps you plan and budget for work. We quote commercial roofs on their size and how they’re reached, so it helps if you call 07833 053749 or use the contact form with the address and a rough idea of the roof area. We survey mastic asphalt, upstands and outlets and GRP fibreglass, and people most frequently book us about upstands pulling away from walls and pools of water lying on the roof.
Water getting through a flat roof in London can travel under the covering and appear some way from the hole. Upstands against parapets, outlets and the edge where flat meets pitched are common entry points. In a converted house in Woodlands, the roof above may belong to the building rather than one flat.
We write the report in plain English, so it makes sense without any roofing background. Photos show what each point refers to.
- Place
- Woodlands (TW7, TW3)
- Region
- Greater London
- Prices
- From £150 inc. VAT
- Report
- A written report with photos, by email
- Appointments
- Weekdays and weekends
- Cover
- Professional indemnity and public liability
- Phone
- 07833 053749
- Last updated
- 27 October 2026
Flat roof surveys around Woodlands
Within a mile and a half or so of Woodlands there are several hotels, and hotels, like offices and blocks of flats, often have flat roofs. For hotels and other commercial buildings, finding the cause of a flat roof leak quickly keeps rooms in use. 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. 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.
For businesses in and around places such as Treaty Centre, the flat roofs over shops and commercial units are worth checking before a leak, not after. If you own a rental within reach of Isleworth station, flat roofs on let property tend to be checked only when they fail, which is the costly way round.
Woodlands is about 2 miles north of Twickenham, in Greater London. If you’re in Woodlands, booking works exactly as it does anywhere else: get in touch, agree the price and pick a day. Woodlands is one of the towns and villages in Greater London we cover for flat roof surveys. There is also a page for London.
Flat roof surveys in TW7 and TW3 are booked the same way as anywhere else. We cover properties on Star Road, Pears Road and Unwin Road and the roads around them. We also cover Hounslow (1 mile south-west), Isleworth (1 mile east), Spring Grove (1 mile north), Ivybridge (1 mile south) and Lampton (1 mile north-west). Further out, we also cover London (11 miles east), City of Westminster (9 miles east), Marylebone (9 miles east), Kensington (6 miles east), St Pancras (10 miles east) and Shoreditch (12 miles east).
Local landmarks in Woodlands
In Woodlands, that means homes and buildings near Royal Military School of Music, Gumley House RC Convent School and The George Inn. There’s a railway station in Woodlands itself: Isleworth station. Nearby you will also find Museum of Army Music (1.1 miles south) and Treaty Centre (1 mile west). For a walk, there is Garden Lake and Long Wood.
For landlords and managing agents
Freeholders and residents’ companies use a roof report to plan and budget, putting the urgent items at the top.
Shared roofs need a little more planning: access has to be agreed with whoever owns or manages the building. Let us know about it as you book and we’ll plan the survey around it.
Roof by roof
Felt and built-up roofs
The edges and upstands of a felt roof are typically where trouble starts. Every upstand and edge is looked at, with photos of any that have lifted or cracked.
Single-ply membranes
Single-ply PVC and TPO membranes are common on commercial roofs and newer buildings. The survey looks at welded seams, edges, fixings and signs of damage.
What we can’t see
Every survey has limits, and we’d rather be clear about that before you book. Keep these in mind:
- Hidden layers beneath the covering
- Whether old sheeting or boards contain asbestos
- Parts of the roof that aren’t safe to walk on or view
If in doubt, ring 07833 053749 or use the contact form and we’ll point you to the right survey. What our survey covers.
What this survey covers
- Single-ply membranes
- EPDM rubber
- Mastic asphalt
- Felt flat roofs
- GRP fibreglass
- Upstands and outlets
Towns and villages near Woodlands
Other services in Woodlands
Questions from Woodlands
Is my home in Woodlands listed or in a conservation area?
For listing, use Historic England’s list; for conservation areas, ask the council. The answer matters most when a change of material is on the cards.
Can you look at the flat roof of a hotel or office near Woodlands?
Yes, commercial buildings, hotels included, are part of the work. Roof access is agreed with the building manager or owner beforehand.
Do I have to be there for the survey?
It depends on what we need to see. Inside the building and in the loft, we need someone to let us in; we’ll agree the details when you book.
Does this replace a RICS home survey?
No. This is a survey of the roof only, and it isn’t a RICS Level 2 or Level 3 survey. It can sit alongside a RICS survey if you want both.
How long does the survey take?
Expect it to take between one and two hours for a small flat roof at home, and longer for a large commercial one. The written report follows by email, on the timescale of your package.
Do you carry professional indemnity insurance?
We hold professional indemnity and public liability insurance, for every survey we carry out.
Do you carry out surveys on Saturdays and Sundays?
We survey seven days a week: Monday to Friday, Saturdays and Sundays. Let us know which days suit you as you book.
Common roof problems in Woodlands
A buyer’s general survey often recommends a closer look at a flat roof. Owners and managing agents use a survey to plan upkeep, or ahead of a sale or a new lease. Either way, you get a clear record of the roof, with photos.
It’s worth booking a survey if you’ve seen:
- Upstands pulling away from walls
- Cracked or split membrane
- Ponding water that doesn’t drain away
- Blisters and bubbles in the covering
If you live in an older home near Church of St Mary the Virgin, any flat roof added at the back or on a dormer is likely to be far younger, and less durable, than the main roof.
What to check before booking
- How long the report takes to arrive
- What insurance they carry
- How they’ll see the roof: from the ground, the loft, the roof or by drone
- Whether the inside of the roof is included
Tips that help
A few practical points come up again and again on our surveys. They apply to most roofs:
- File the paperwork for the roof and any repairs
- Have the roof looked at again after a severe storm
- Treat rooflights and old sheeting as fragile
- Note any new marks on ceilings beneath the roof
The report is emailed to you, ready to share with a roofer, the seller or a managing agent. It’s written in plain English, with a photograph of each defect, so anyone reading it can see what we saw.
Small defects are simpler to deal with while they’re still small. Prompt repairs tend to add years to a flat roof.