Greater London · London and the South East
Flat roof survey in Acton, Greater London
Need a flat roof survey in Acton? We can help, with a written report you can act on. Book a weekday or weekend visit.
- Edge trims that have lifted or split
- A sagging deck under the covering
- Failed upstands where the roof meets a wall
Flat roof survey in Acton: 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. The survey notes any ponding, the state of each outlet and any dips that hint at a sagging deck. Where the deck may be a structural issue, our report says a structural engineer should look at it. Common reasons to book are outlets that hold water back and blistering in felt or asphalt, on GRP fibreglass, upstands and outlets and EPDM rubber.
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 block or conversion in Acton, the flat roof is often a shared part of the building.
The report does not just list problems. For each finding, it explains what it is, why it matters and what we’d recommend, so you can decide what to do next.
- Location
- Acton (W3, W4, NW10, W12)
- Region
- Greater London
- Price
- From £150 inc. VAT
- Reports
- A written report with photos, by email
- When we survey
- Monday to Sunday, daytime
- Cover
- Professional indemnity and public liability
- Phone
- 07833 053749
- Last updated
- 27 October 2026
What you can safely check yourself
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 is not a survey. You will not see flashings, valleys or the backs of chimneys properly from the ground, and those are details a survey looks at closely.
Landlord and commercial surveys in Acton
Landlords, agents and building managers in Acton and across Greater London can book any of our surveys. For a price for a let property or a block, ring 07833 053749 or email us.
Landlords and letting agents in Acton book surveys as well as householders. The report gives you a dated record of the flat roof, with photographs, which helps you plan work between tenancies.
How the survey works
It’s useful to start with what’s prompted the survey: buying, a leak, storm damage, new work or just wanting to know where things stand. That way we can focus on what matters to you. Most visits take an hour or two for a house, and longer for a large or complex roof. In converted houses and mansion blocks, the loft hatch is often on a shared landing. Where that’s the case, access needs agreeing with whoever controls that landing. Otherwise, the visit in Acton runs like any other.
- We agree the roof to be surveyed, its use and any leaks you know about.
- We check the roof from ground level, windows and the roof where it is safe.
- The covering is checked for wear, splits, blisters and standing water.
- Upstands, outlets, edge trims and rooflights are checked and photographed.
- A written report with photos and recommendations is emailed to you.
Preparing for the visit
- Tell us about any leaks, stains or damp patches you know of
- Leave a clear route to the loft
- For flats, check roof access has been agreed
Book a survey
Not sure which survey you need? It is easiest to call 07833 053749 or email us and describe the roof and what’s worrying you. We’ll explain the options and the price.
Advice
What we are asked to look at in Acton
A buyer’s general survey often recommends a closer look at a flat roof. Building owners and managing agents book to plan maintenance, or before a sale or a new lease. In each case, the report gives a written, photographed record of the roof’s condition.
Problems we come across often include:
- Water getting in at rooflights
- Damaged trims at the roof edge
- Pools of water lying on the roof
- Cracked or split membrane
If you own a rental within reach of Acton Central station, flat roofs over rear additions and dormers in rented property are worth checking between tenancies.
What to check before booking
- Their drone registration, if they fly one
- Their report turnaround times
- What happens after the report arrives
- Is VAT included in the price?
Your questions about flat roof surveys in Acton
Does a conservation area affect roof work in Acton?
Your council is the best source, with Historic England’s list for listed buildings. Both listing and conservation areas can limit changes of roofing material.
Can you look at the flat roof of a hotel or office near Acton?
Yes, we cover commercial roofs as well as homes. Access to the roof is sorted out with whoever manages the building before the day.
How many surveys have you done?
Over 20 years and more than 5,000 surveys, across London and South East England.
Is this a RICS survey?
No. This is a survey of the roof only, so it’s not a RICS Level 2 or Level 3 survey. Many buyers have both.
How much is a survey?
Our price is from £150, including VAT. The final figure depends on the roof and the package you choose, and it’s agreed before booking.
Do you test for asbestos?
No. Asbestos surveys and sampling aren’t something we do. The report may flag materials that could contain asbestos on buildings built or refurbished before 2000, with a recommendation to have a specialist asbestos surveyor check before it’s disturbed.
Does the report include photos?
Yes. We photograph the roof as we go, and they go into the written report.
Flat roof surveys in Acton: local notes
With Gunnersbury Park about 1.4 miles south-west, Acton sits in an area with a long building history. Older homes in the wider area often have features worth a closer look, like lead valleys, tall stacks and roofs that have been patched over the years, and the council can say whether a home is in a conservation area. Within a mile and a half or so of Acton there are several hotels. If you look after one, a leak through a flat roof can put a room out of use.
If you look after a building such as Derwentwater Primary School, a large flat roof with plenty of outlets and rooflights has many places where a membrane can fail. For a London address like Acton, it helps to know about controlled parking before the day.
Acton is about 3 miles west of Kensington, in Greater London. We carry out flat roof surveys for homes and businesses in Acton. Acton is one of the towns and villages in Greater London where we work for flat roof surveys. We also survey roofs in London.
We survey roofs across W3, W4, NW10 and W12 for flat roof surveys. Streets in the area include High Street, Church Road and Woodhurst Road. Main roads around Acton include the B490 and A4000. Other places close to Acton include Acton Vale (1 mile east), Acton Green (1 mile south), Bedford Park (1 mile south), Hanger Hill (1 mile north-west) and South Acton (1 mile south-west). Further out, we also cover London (7 miles east), City of Westminster (5 miles east), Marylebone (5 miles east), Kensington (3 miles east), St Pancras (6 miles east) and Shoreditch (8 miles east).
Landmarks near Acton
Typical jobs here are in homes near Leap Service - the National Autistics Society, Library for Iranian Studies and Ark Soane Academy, among other places. Also close by are The Windmill pub (less than half a mile south) and Ealing Common (1.2 miles west). There’s a railway station in Acton itself: Acton Central station. Nearby you will also find Queen Charlotte's and Chelsea Hospital (1.3 miles east) and London Transport Museum Depot (0.8 miles south-west). Green spaces nearby include Castlebar Hill and Hanger Hill Wood.
Prices for flat roof surveys in Acton
What a survey costs depends on the time and equipment it needs. The main factors are:
- Whether it’s a home or a commercial building
- The roof’s overall size
- How tall the building is and how easy the roof is to see
- The number of roofs, including extensions and garages
We offer three survey packages: the Basic Survey from £150, the Standard Survey from £250 and the Premium Survey from £400, with VAT included. The price for your roof depends on its size, access and what you want to find out.
Helping us price your survey
When you call or email, these details help:
- What’s prompted the survey
- Where any leaks, stains or damp patches show inside
- The style of property, from a terrace to a block
- Pictures of the roof from a safe spot, if you have them
Getting a price is simple: just ring 07833 053749 or drop us an email and give us a few details about the property and we will recommend the right survey. We confirm the price before anything is booked.
What a flat roof survey does not cover
To be straight with you, a roof survey has limits:
- Structural calculations, which need a structural engineer
- Parts of the roof that aren’t safe to walk on or view
- A promise that the roof will not leak in future
If you’re not sure which survey you need, phone 07833 053749 or send us an email and we will give you a straight answer. The full list of what we check.
What this survey covers
- Single-ply membranes
- EPDM rubber
- GRP fibreglass
- Mastic asphalt
- Upstands and outlets
- Felt flat roofs