Greater London · London and the South East
Ruislip Flat Roof Survey
Find out the condition of the flat roof at your property in Ruislip. We visit on weekdays and at weekends.
- Failed upstands where the roof meets a wall
- Edge trims that have lifted or split
- Raised blisters across the surface
How a flat roof survey works in Ruislip
Water through a flat roof does not always come in where the stain is. It may start at a split, a lifted seam or a failed upstand well away from the damp patch. That is why we check every detail across the roof, not only the area above the stain, and photograph anything that could let water in. Whoever carries out the work then has a clear starting point. Typical surveys look at gaps at upstands and abutments and leaks around rooflights, across mastic asphalt, EPDM rubber and felt flat roofs.
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 Ruislip, the roof above may belong to the building rather than one flat.
You can share the report with anyone who needs it: a seller or estate agent, an insurer, a roofer, a builder or a managing agent.
- Where
- Ruislip (HA4, HA5, HA6, UB5)
- Wider area
- Greater London
- Cost
- From £150 inc. VAT
- Report
- A written report with photos, by email
- Survey days
- Weekdays, Saturdays and Sundays
- Insurance
- PI and public liability insurance
- Telephone
- 07833 053749
- Updated
- 27 October 2026
FAQs for Ruislip
How do I find out if my home in Ruislip is listed?
We can’t confirm that for you, but Historic England’s list and your council can. A change of roofing material may need consent in either case, and councils can also use Article 4 directions.
Do you carry out roof surveys in Ruislip?
We do. The survey and report are the same in Ruislip as anywhere else, and visits run on weekdays and weekends.
How long have you been surveying roofs?
We have more than 20 years’ experience and have completed over 5,000 surveys across London and the South East.
How much does a flat roof survey cost in Ruislip?
Prices start from £150, including VAT. What you pay for your roof depends on its size, height, access and the package, and it’s agreed before booking.
Do you survey on Saturdays and Sundays?
We survey seven days a week: Monday to Friday, Saturdays and Sundays. Tell us which days suit you when you book.
What’s the best way to book?
The quickest way is to call 07833 053749 or drop us an email. Let us know the address and a little about the roof, and we’ll recommend the right survey. Surveys run on weekdays and at weekends.
What if it rains on the day?
Light rain doesn’t typically stop a survey, and it can even help show where water is getting in. Heavy rain or strong wind can ground a drone and make the roof unsafe, so if conditions are not right we’ll arrange another day with you.
How it works
There is not much for you to do on the day. Point out anything you’ve noticed, such as stains, drips or loose pieces, and we’ll take it from there. A typical survey takes about one to two hours for an extension, garage or dormer roof, and around 3–4 hours for a commercial flat roof. In Ruislip, 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.
- First we go through the roof, what’s beneath it and any problems so far.
- We look at the roof from the ground, windows and the roof where it’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
- Make a note of anything you’d like us to look at
- Note where any stains or damp appear
- Have any paperwork from past roof work to hand
How to book
When you’re ready to go ahead, call 07833 053749 or email us. From there it is a case of choosing a package, agreeing the price and fixing a day.
Read more
Why act early in Ruislip
Waiting for a stain inside means the water has already got through the layers. We can pick up worn covering and failing details sooner, while there’s still time to plan the work. Any roof job in Ruislip means planning around parking, neighbours and access. That is a good reason to find problems early, while there’s time to plan.
All our prices include VAT. Prices start from £150, including VAT. You will know the price for your roof before booking.
Why choose Independent Roof Survey in Ruislip
- Visits on any day of the week
- More than 5,000 surveys completed
- Two decades and more of roof surveys
- An independent look at the roof
See what a roof survey costs and what we found on two real jobs.
For landlords and managing agents
A roof problem in a let property affects your tenants as well as the building. A survey shows what needs attention, so you can plan the work.
We also survey roofs for businesses and commercial landlords. Larger roofs take longer.
Should I look at the roof myself first?
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.
A DIY look is useful, but it isn’t 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.
What we look for on each type of roof
GRP fibreglass
GRP roofs can last up to about 30 years when they’re laid well. Hairline cracks over board joints are an early warning we look out for.
Single-ply membranes
Single-ply membranes can be damaged by foot traffic and equipment on the roof. Any tears, punctures or loose membrane are recorded with photos.
Nearby places to Ruislip
Other services in Ruislip
What a flat roof survey looks like in Ruislip
The wider area around Ruislip has a long history of building, with Ickenham Hall about 1.7 miles south-west. On older houses around here, roofs often carry the marks of earlier repairs, from replaced slates to new lead, and a listed home or one in a conservation area may need consent for changes of material. 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. On a semi of that age, the small roofs over the bays, the hip tiles and any later dormer each need their own look. Mixed in with those pitched roofs are lots of flat ones, over rear extensions, dormers, garages and shops.
The streets around a church such as St Lawrence are often among the oldest in a place, and if your home is one of the older ones nearby, flat-roofed rear additions and dormers added over the years are worth checking. For site and facilities teams at buildings like Warrender Primary School, schools and public buildings often have big flat roofs, and their outlets and upstands need regular checks. If you look after a shop, office or commercial unit, for instance near St. George's Shopping Centre, a flat roof over a business is out of sight and out of mind until it leaks.
Ruislip is about 12 miles west of City of Westminster, in Greater London. We cover Ruislip and the rest of Greater London, as part of our work across London and South East England. Across Greater London, we cover Ruislip and the places around it. Our London page covers surveys nearby.
Postcode districts we cover here for flat roof surveys: HA4, HA5, HA6 and UB5. We offer flat roof surveys to properties on High Street, The Uplands and Hawtrey Drive and the roads around them. Main roads around Ruislip include the B466 and B472, so getting to you is simple. We also cover the places around Ruislip: Ruislip Manor (1 mile south), Ruislip Gardens (1 mile south), Newyears Green (2 miles west), Ickenham (2 miles south-west) and Hillingdon (3 miles south-west). Within a short drive, we also cover London (14 miles east), City of Westminster (12 miles east), Marylebone (12 miles east), Kensington (10 miles south-east), St Pancras (13 miles east) and Shoreditch (15 miles east).
Near you in Ruislip
In Ruislip, that means homes and buildings near Heathfield School, Bishop Ramsey School and Church Field Gardens and the streets around them. Ruislip’s nearest station is West Ruislip station, roughly 1.3 miles west of the centre. Nearby you’ll also find Heath Robinson Museum (1.5 miles north-east) and St. George's Shopping Centre (3 miles east). The countryside around Ruislip includes Horse Shoe Bay and Northala Fields.
What affects the price in Ruislip
We confirm the exact price before you book. These are the things that affect it:
- Basic, Standard or Premium
- Chimneys, valleys, parapets and other details
- How tall the building is and how easy the roof is to see
- Extensions, dormers and garages with roofs of their own
What a survey costs comes down to the roof itself: how big it is, how high it is, the number of separate roofs and how it can be reached and seen safely. Prices start from £150, including VAT.
What we need to know
You do not need to know any roofing terms. Just let us know:
- Where the property is, with the postcode
- Anything about access we should know
- Any marks or damp showing indoors
- What made you get in touch
Our price is from £150, including VAT. The exact figure depends on the roof and the package, so phone 07833 053749 or use the contact form with the details.