Essex · London and the South East
Coxtie Green Electronic Leak Detection
Electronic leak detection across Coxtie Green, with over 20 years’ experience behind it. You get a clear report with photographs.
- Breaches hidden under paving or planting
- New membranes needing a check before handover
- Patched roofs that still leak
How electronic leak detection works in Coxtie Green
ELD finds breaches in the membrane but not every way water gets in. Leaks from walls, copings, rooflights or pipes need other checks. We will tell you if we think the leak is coming from somewhere else. The test shows breaches in the membrane, not water coming through masonry or around frames. The report makes clear what was and wasn’t tested. We’ll point you to the likely next step. Typical surveys look at gaps at membrane joints and breaches hidden under paving or planting, across liquid-applied waterproofing, roof terraces and balconies and single-ply roofs.
In a village or hamlet like Coxtie Green, flat roofs are usually on extensions, garages, outbuildings or barn conversions. The checks are the same as anywhere: the covering, the edges, the upstands and where water drains away. The journey and access are planned beforehand. Garages and outbuildings are easy to forget, so mention any you want included as you book.
The report records the flat roof membrane as we found it on the day. It is useful straight away, and a good reference for later, for instance when you want to check whether anything has changed.
- Location
- Coxtie Green (CM14)
- Wider area
- Essex
- Cost
- Quoted for your roof
- Report
- Written, with photos, emailed to you
- Appointments
- Weekdays, Saturdays and Sundays
- Insurance
- Professional indemnity and public liability
- Call
- 07833 053749
- Page updated
- 27 October 2026
How it works
You don’t need to do much on the day. Show us any stains, drips or problem areas you know about, and we will take it from there. A typical survey takes more time on a big roof than a small one, and the build-up of the roof makes a difference too. In a hamlet or village like Coxtie Green, a postcode doesn’t always lead to the right gate, so a few directions, or a note of a nearby landmark, help us arrive on time. After that, the survey runs as it would anywhere.
- First, we confirm which roof areas are included.
- We get the roof ready for testing.
- We work across the roof with the test equipment.
- We mark the breach locations in our records.
- The report is sent for your roofer to act on.
Before we arrive
- Make a note of anything you’d like us to look at
- Check we can get to the back of the property
- Make sure the loft hatch can be reached
Book a survey
You can call us seven days a week, including Saturdays and Sundays. For a price or to book, ring 07833 053749 or drop us an email.
Read more
Towns and villages near Coxtie Green
What else we do in Coxtie Green
Electronic leak detection in Coxtie Green: local notes
In Essex, older buildings are often clay-tiled, many with weatherboarding, while many towns grew with post-war and newer estates. Flat roofs fill the gaps in between, on extensions, garages, dormers and business premises. The wider area around Coxtie Green has a long history of building, with Hare Hall about 4.3 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.
Anyone responsible for a site like Becket Keys Church of England School will know that schools and public buildings frequently have big flat roofs, and their outlets and upstands need regular checks. For an older house near a landmark such as Trinity Church, the joins between later flat roofs and the old walls are where problems typically start.
Coxtie Green is about 2 miles north-west of Brentwood, in Essex. We cover Coxtie Green and the rest of Essex. Coxtie Green is one of the places in Essex we cover. There is also a page for Chelmsford.
We survey roofs across CM14 for electronic leak detection and the streets around it. If you need electronic leak detection at a property on Coxtie Green Road and Warwick Place or a nearby road, we can survey it. We also cover the places around Coxtie Green: Bentley (1 mile north), Navestock Side (1 mile north), Horseman Side (1 mile west), St Vincent's Hamlet (1 mile south-west) and South Weald (1 mile south). We also work in nearby towns like Chelmsford (12 miles north-east), Basildon (10 miles south-east), Harlow (11 miles north-west), Billericay (7 miles east), Rayleigh (15 miles east) and Loughton (8 miles west).
Near you in Coxtie Green
Locally, jobs take us to homes and businesses close to The White Horse pub and Weald Country Park. The nearest railway station is Brentwood station, about 2.6 miles south-east of the centre. Other landmarks nearby include Brentwood Community Hospital (2.7 miles south-east). For a walk, there is Warley Place.
What you can safely check yourself
The one thing to avoid is getting up close. Roofs are fragile and slippery, and a fall can be serious. That’s where a survey comes in, using safe viewpoints and a drone where applicable.
You can learn a lot from the ground. Binoculars help you spot slipped slates or tiles, gaps along the ridge and a leaning stack. Never climb onto the roof to look.
Coxtie Green questions
Will you come out to Coxtie Green?
Yes, Coxtie Green is covered. We cover the whole of London and South East England, from towns to the smallest villages. The journey is planned ahead, so it is useful to know about access.
Is Coxtie Green in the area you cover?
We do. The survey and report are the same in Coxtie Green as anywhere else.
Is the repair part of the test?
No. We test the membrane and report. The report shows where each breach is for your roofer to repair.
Do you carry professional indemnity insurance?
We hold professional indemnity and public liability insurance.
What’s the price of ELD?
We quote electronic leak detection for each roof, as the method and time depend on the roof. The price depends on the roof’s size and build-up. For a quote, phone 07833 053749 or email us.
Do I have to be there for the survey?
Not always. If we only need the outside, we can agree that ahead of time, but anything inside needs someone there to give access.
How much time does ELD need?
The roof’s size and build-up decide how long it takes. You will know roughly how long before we start.
Roof by roof
Bituminous membranes
Older felt roofs often have seams and patches where breaches occur. We test where the roof suits it.
Single-ply membranes
Many offices and units have single-ply roofs. Seams and penetrations are typical breach points.
When to book a survey in Coxtie Green
Water travels under flat roof membranes. The leak may show some distance from where water gets in, so tracing it by eye is difficult.
These are some of the problems a survey can pick up:
- Waterproofing to test before it is covered
- Leaks at pipes, outlets or fixings
- Breaches hidden under paving or planting
- Damage from equipment installers
If you let a flat or house near Brentwood station, flat roofs over rear additions and dormers in rented property are worth checking between tenancies.
Questions to ask before you book
- When you’ll get the report
- What’s outside the scope of the survey
- Will they check the loft as well as the outside?
- Which viewpoints they use to see the roof
How we price electronic leak detection
Several things affect the price of a survey:
- How tall the building is and how easy the roof is to see
- How complicated the roof is, with its valleys, chimneys and parapets
- Any need for thermal images or a drone flight
- The number of roofs, including extensions and garages
To find out what your survey will cost, phone 07833 053749 or drop us an email and let us know about the roof. The price is agreed before a date is set.
What we need to know
We’ll typically ask about:
- Any deadline, such as an exchange date
- Any marks or damp showing indoors
- The kind of building and roof involved
- Pictures of the roof from a safe spot, if you have them
Most bookings start with a short call: call 07833 053749 or send us an email, and we will ask about the building and what you need. You’ll have a price before anything is arranged.
What we cannot see
In fairness, there are limits to any roof survey:
- Parts of the roof covered by fixed equipment
- Fixing the holes we find
- The extent of water in the insulation
If in doubt, phone 07833 053749 or send us an email and we’ll recommend the right survey before you book. What a survey covers and does not.
What we look at
- Green roofs
- Commercial flat roofs
- Single-ply roofs
- Liquid-applied waterproofing
- Roof terraces and balconies
- Flat roof membranes