Greater London · London and the South East
Electronic leak detection in Bromley, Greater London
Electronic leak detection for homes and businesses in Bromley. We have completed more than 5,000 surveys across London and the South East.
- Leaks that return after repairs
- Leaking laps in the waterproofing
- Breaches around outlets and penetrations
What affects the price in Bromley
We confirm the price for the job before you book. These are the things that affect it:
- Chimneys, valleys, parapets and other details
- The use of thermal imaging or a drone
- The size of the roof
- Height and safe access
Bigger, taller and commercial roofs take more time to survey, so they’re priced to match. The price is confirmed before booking.
Getting in touch
When you call or email, these details help:
- What kind of property and roof it is
- Your postcode, so we can check access and travel
- Pictures of the roof from a safe spot, if you have them
- Where water is showing inside, if it is
Getting a price is simple: just ring 07833 053749 or send us an email and give us some details about the property and we’ll explain which survey suits. The price is agreed up front.
About our electronic leak detection in Bromley
Our ELD testing covers flat roofs in Bromley and the rest of London and South East England. Testing typically takes more time on a big roof than a small one, with the construction of the roof playing a part too. Every roof is quoted on its size and build-up. The results come in a written report with photos. If you’ve noticed a flat roof leak that can’t be traced and damage from equipment installers, we can find out what’s behind it, whatever the roof.
Commercial and residential blocks across London often have big flat roofs with plant, rooflights and access walkways. Each pipe, upstand and fixing through the covering is a possible weak point. In Bromley, 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 records the flat roof membrane as we found it on the day. That makes it useful now and a handy reference later, for example when you want to check whether anything has changed.
- Where
- Bromley (E3, E14, E15)
- Wider area
- Greater London
- Price
- Quoted for your roof
- Reports
- A written report with photos, by email
- When we survey
- Monday to Sunday, daytime
- Insurance
- PI and public liability insurance
- Telephone
- 07833 053749
- Updated
- 27 October 2026
What we cannot see
It is a careful look at the flat roof membrane, not the whole story. The main limits are:
- Carrying out the repair work
- How wet the insulation is
- Leaks from plumbing or windows
If in doubt, call 07833 053749 or drop us an email and we’ll suggest the right survey. The full list of what we check.
What we look at
- Green roofs
- Commercial flat roofs
- Roof terraces and balconies
- Single-ply roofs
- Liquid-applied waterproofing
- Flat roof membranes
What happens if roof problems are left?
Water trapped under a membrane can soak insulation and decking. Locating it early helps limit the damage. Any roof job in Bromley means planning around parking, neighbours and access. Knowing what’s needed early gives you time to plan it calmly, rather than in a rush after a leak.
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 safely it can be seen. Electronic leak detection is quoted for your roof, because the method depends on the roof.
Why book us in Bromley
- Surveys on any day of the week
- Independent findings on the roof’s condition
- Drones and thermal imaging where applicable
- Over 20 years’ experience
What we do, step by step
Once we have finished looking, we write up our findings in a report with photographs, emailed to you. As for time on site, it normally takes as long as needed for the size of the roof and how it’s built, and we’ll give you a guide when quoting. Many London properties are flats or terraces with no side access, so rear slopes are viewed from windows, the loft or, where a flight is allowed, by drone. Mention any building rules, key holders or managing agents when you book.
- First, we confirm which roof areas are included.
- We get the roof ready for testing.
- Testing runs across the agreed area.
- We mark the breach locations in our records.
- The report is sent for your roofer to act on.
How to prepare
- If you are buying, let the agent know when we’re coming
- Have any questions written down, so nothing gets missed
- Leave side gates unlocked
Book a survey
You can call us seven days a week. For a price or to book, call 07833 053749 or email us.
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What we look for on each type of roof
Inverted and paved roofs
We will tell you if your inverted or paved roof is not suitable.
EPDM rubber roofs
EPDM rubber roofs frequently last 30–50 years, but can still be punctured.
Towns and villages near Bromley
Other services in Bromley
Electronic leak detection around Bromley
Historic houses such as Sutton House, about 2.2 miles north-west, show how far back building in the area around Bromley goes. Period homes nearby can have lead valleys, tall chimneys and a patchwork of past repairs, and any change of roofing material on a listed home needs checking with the council first. There are several hotels within about a mile and a half of Bromley, and hotels, like offices and blocks of flats, frequently have flat roofs. If you look after one, a leak through a flat roof can put a room out of use.
If you own a rental within reach of West Ham station, a flat roof over a rented flat is easy to forget until the tenant reports a leak. For businesses in and around places like Stratford Centre, the flat roofs over shops and commercial units are worth checking before a leak, not after. The streets around a church such as Bow Church are often among the oldest in a place, and if your house is among the older ones nearby, the joins between later flat roofs and the old walls are where problems typically start.
Bromley is about 2 miles east of Whitechapel, in Greater London. We survey roofs in Bromley and the rest of Greater London, as part of our work across London and South East England. Bromley is one of the places in Greater London where we work for electronic leak detection.
We survey roofs across E3, E14 and E15 for electronic leak detection. That includes homes and businesses on Bow Road, Bruce Road and Edgar Road and the roads around them. Other places close to Bromley include Three Mills (1 mile north-east), Mill Meads (1 mile north-east), Bow Common (1 mile south-west), Mile End (1 mile west) and Bow (1 mile north-west). We also work in nearby towns like London (4 miles south-west), City of Westminster (6 miles west), Marylebone (6 miles west), Kensington (8 miles west), St Pancras (4 miles west) and Shoreditch (3 miles west).
Local landmarks in Bromley
In Bromley, that means homes and buildings near Bob's Park, East London Arts & Music and Bow School and the streets around them. The nearest railway station is West Ham station, roughly 1 mile east of the centre. A little further out are Tower of London (2.8 miles south-west) and Stratford Centre (1.4 miles north-east). Green spaces nearby include Old Ford Island and Tower Hill.
Bromley questions
How do I find out if my home in Bromley is listed?
We cannot confirm that for you, but Historic England’s list and your council can. Both listing and conservation areas can limit changes of roofing material, and councils can also use Article 4 directions.
Can parking be tricky for a visit in Bromley?
London parking needs a little planning, so let us know about permits, bays or a driveway as you book. The visit is then planned around what’s available.
Will you check the loft?
If it’s needed and safe to reach, yes. Inside, we look for damp, staining, gaps and sagging, as far as the space allows.
Is it a structural engineer’s report?
No. We note visible signs such as sagging or deflection, but we do not carry out calculations or give an engineer’s opinion. Where an engineer is needed, we say so in the report.
How do I book a survey in Bromley?
It’s easiest to call 07833 053749 or email us. Tell us the address and a little about the roof. Surveys run on weekdays and at weekends.
Do you use low-voltage or high-voltage testing?
We choose the method that suits the roof. You’ll know which method we plan to use before we start.
Can you survey in bad weather?
A survey can usually go ahead in light rain. Heavy rain or strong wind can ground a drone and make the roof unsafe, so we’ll agree a new date if the weather is not suitable.
Practical tips
A survey works best with a little help from you, before and after. Some tips:
- Stay off the flat roof unless needed
- Keep a note of leaks after rain
- Find the breach before more patching
- Get leaks traced quickly
If anything in the report is not clear, ask us. We’ll explain what was found and what it means.
Act on leaks quickly. The longer water gets in, the more insulation and decking can be affected.