Greater London · London and the South East
Electronic leak detection in Shirley Oaks, Greater London
Electronic leak detection to pinpoint holes in flat roof membranes around Shirley Oaks, with findings in writing and pictures to back them up. Book a weekday or weekend visit.
- Leaks through a covered membrane
- Water coming in under a flat roof
- Patched roofs that still leak
Questions from Shirley Oaks
Will parking be an issue for a roof survey in Shirley Oaks?
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.
Do you cover Shirley Oaks?
Yes, Shirley Oaks is within the area we cover. We cover the whole of London and South East England. You can ring 07833 053749 or use the contact form with the address and some details, and we’ll talk through which survey suits.
How do you choose the testing method?
We choose the method that suits the roof. You’ll know which method we plan to use before we start.
What insurance do you have?
Our surveys are covered by professional indemnity and public liability insurance. If you need details for a managing agent or a building owner, just ask.
Does this replace a RICS home survey?
No. It’s a specialist roof survey, not a RICS Level 2 or Level 3 building survey. It focuses on the roof, so it sits alongside a building survey rather than replacing it.
How experienced are you?
We’ve been surveying roofs for over 20 years and have completed over 5,000 surveys across London and the South East.
Can you find leaks on a covered flat roof?
In some cases. It depends on the build-up and the layers above the membrane, and some may need lifting. We talk this through first.
About our electronic leak detection in Shirley Oaks
Green roofs, ballasted roofs and roofs under paving are harder to test. What sits on the membrane can affect which method will work and parts may need to be lifted. We talk this through before we quote. Drawings or details of the roof’s layers are useful, as they show what lies beneath the surface. We’ll tell you if the roof cannot be tested. Typical surveys look at breaches around outlets and penetrations and leaks showing away from the breach, across single-ply roofs, green roofs and flat roof membranes.
Offices, shops and blocks of flats across London often have large flat roofs with plant, rooflights and walkways. Each pipe, upstand and fixing through the covering is a possible weak point. In Shirley Oaks, roof access is agreed with the building manager or owner beforehand. Rooflights, plant supports and pipe entries are common places for a membrane to fail.
The report is written in plain words, so it makes sense without any roofing background. Photographs show what each point refers to.
- Place
- Shirley Oaks (CR0, SE25, CR9)
- Wider area
- Greater London
- Prices
- Quoted for your roof
- Your report
- Emailed report with photos and recommendations
- Appointments
- Weekdays, Saturdays and Sundays
- Insured
- PI and public liability insurance
- Call
- 07833 053749
- Page updated
- 27 October 2026
What a survey costs
Every roof is different, so prices are confirmed before booking. This is what makes a difference:
- If the survey needs thermal imaging or a drone
- House, block, shop or office
- How complicated the roof is, with its valleys, chimneys and parapets
- The height of the building and how the roof can be seen safely
To find out what your survey will cost, ring 07833 053749 or drop us an email with the address and some details. The price is agreed before a date is set.
Booking your survey
When you call or email, these details help:
- Where any leaks, stains or damp patches show inside
- Why you want a survey: buying, a leak, a storm or new work
- When you need the report by
- The kind of building and roof involved
To arrange a survey, ring 07833 053749 or send us an email with the address and what you’d like to know about the roof. You will know the price before anything is booked.
What we look for on each type of roof
Single-ply membranes
Single-ply membranes are common on commercial and newer roofs. Laps and fixings are where holes often appear.
Green and ballasted roofs
Roofs with planting or ballast hide the membrane. Some methods can work through these layers but it depends on the layers.
What electronic leak detection looks like in Shirley Oaks
With Addington Palace about 1.8 miles south-east, Shirley Oaks sits in an area with a long building history. If yours is one of the older homes, expect a mix of original materials and later repairs on the roof. 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. Bay roofs, hip ridges and dormers from later loft conversions are the details that set these houses apart. Flat roofs on extensions, dormers, garages and business units are found alongside them almost everywhere.
Shop and office owners around St George's Walk may find that the flat roofs over shops and commercial units are worth checking before a leak, not after. For site and facilities teams at buildings such as Oasis Academy Shirley Park, a large flat roof with plenty of outlets and rooflights has many places where a membrane can fail. For landlords with property near Elmers End station, flat roofs over rear additions and dormers in rented property are worth checking between tenancies.
Shirley Oaks is about 2 miles north-east of Croydon, in Greater London. Wherever you are in Shirley Oaks, we can carry out electronic leak detection at your property, on a weekday, Saturday or Sunday. Across Greater London, we cover Shirley Oaks and the places around it. We also survey roofs in London.
We survey roofs across CR0, SE25 and CR9 for electronic leak detection. We cover properties on Poppy Lane, Baring Road and Craven Road. With the A232 close by, Shirley Oaks is easy for us to reach for electronic leak detection. We also cover the places around Shirley Oaks: Shirley (1 mile east), Monks Orchard (1 mile east), Addiscombe (1 mile west), Ashburton (1 mile north-west) and Woodside (1 mile north-west). Larger places within reach include London (8 miles north), City of Westminster (10 miles north-west), Marylebone (10 miles north), Kensington (10 miles north-west), St Pancras (10 miles north) and Shoreditch (10 miles north).
Local landmarks in Shirley Oaks
Around Shirley Oaks, our work takes us to homes and buildings near St. John's Church of England Primary School, Ashburton Park and The Cricketers pub and the streets around them. The nearest railway station is Elmers End station, roughly 1.2 miles north. Well-known places in the area include Crystal Palace Museum (2.8 miles north) and National Psychosis Unit (1.1 miles east). The countryside around Shirley Oaks includes Bramley Bank and Duppas Hill.
The survey, step by step
Expect us to ask a few questions before we start, such as when any problem began and what work has been done before. The inspection then takes a length of time set by the roof’s area and construction, which we’ll explain when we quote. London terraces rarely offer a view of the whole roof from one spot, so a visit in Shirley Oaks moves between viewpoints: the pavement, upstairs windows, the loft and any safe spot at the back. Shared stairs or a basement flat? Tell us who holds the keys.
- We start with what you know about the roof and the leak.
- The roof is assessed for suitability first.
- The test method is chosen to suit the roof.
- The membrane is tested and breaches are found.
- You get a report with photos of each breach.
Getting ready for the survey
- Let us know about parking near the property
- Have keys ready for side gates, garages or roof access doors
- Dig out any old roof reports or invoices
Arrange a survey
For a price for electronic leak detection in Shirley Oaks, phone 07833 053749 or send us an email. The address, the type of property and what you’d like to know help us price the survey accurately.
Advice
DIY checks: what’s safe
After heavy rain, check ceilings and the tops of walls for new stains. Take a photo and write down when you saw it, which helps when we look at the roof.
You can learn a lot from ground level. Binoculars help you spot slipped slates or tiles, gaps along the ridge and a leaning stack. Please do not climb up for a closer look.
Honest limits
Some things can’t be seen without opening up the roof, and that sets some limits:
- Repairing the breaches (that is for your roofer)
- Leaks from plumbing or windows
- How wet the insulation is
Not sure which survey suits your roof? You can ring 07833 053749 or send us an email and we will tell you before you book. What a survey covers and doesn’t.
What we check
- Flat roof membranes
- Green roofs
- Commercial flat roofs
- Liquid-applied waterproofing
- Single-ply roofs
- Roof terraces and balconies
Nearby places to Shirley Oaks
Also in Shirley Oaks
What happens if roof problems are left?
Cutting open a flat roof to find a leak can cause more damage. Electronic testing finds the hole first so your roofer knows where to work. Blocked gutters and hoppers on London houses overflow and soak brickwork, which can lead to damp inside. A blocked outlet ignored for a winter or two can mean damp walls inside.
What a survey costs comes down to the roof itself: its size, its height, how many sections it has and how it can be reached and seen safely. We quote electronic leak detection for each roof, as the method and time depend on the roof.
Why us?
- Drone and thermal imaging surveys available
- An independent look at the roof
- Surveys on weekdays, Saturdays and Sundays
- A sub-250g drone, flown with a CAA Flyer ID and Operator ID
See what a roof survey costs and two real surveys.