Essex · London and the South East
Electronic leak detection in Eight Ash Green, Essex
Electronic leak detection to pinpoint holes in flat roof membranes for Eight Ash Green and the rest of Essex. Surveys run seven days a week.
- Water coming in under a flat roof
- Damp inside with no sign on the roof
- Repairs that haven’t stopped the leak
Electronic leak detection in Eight Ash Green: what you get
Electronic testing locates holes in the waterproofing, not every cause of water getting in. Water coming through walls, copings, rooflights or plumbing won’t show on the test. If the evidence points elsewhere, we will say so. The test shows breaches in the membrane, not water coming through masonry or around frames. Our report keeps that distinction clear. You’ll also know what to check next. We survey roof terraces and balconies, single-ply roofs and liquid-applied waterproofing, and the problems we are asked to look at most are stains far from any visible defect and breaches around outlets and penetrations.
In a small place like Eight Ash Green, a flat roof can stand in the open, so edges, upstands and laps take a beating. Older felt roofs, often around 15–20 years in life, show it first. EPDM rubber and GRP coverings last longer, but their edges and joints still need checking. On an exposed roof, the edges tend to go first.
The report is written in plain words, so you don’t need to be a roofer to follow it. Each point is backed by a photograph where possible, and recommendations are put in order of urgency where relevant.
- Where
- Eight Ash Green (CO3, CO6)
- Wider area
- Essex
- Prices
- Quoted for your roof
- Reports
- A written report with photos, by email
- Survey days
- Monday to Sunday, daytime
- Insurance
- Professional indemnity and public liability
- Telephone
- 07833 053749
- Page updated
- 27 October 2026
Eight Ash Green questions
Do you cover Eight Ash Green?
Yes. Our area covers London and the South East, and Eight Ash Green is part of that. Just ring 07833 053749 or use the contact form and tell us about the property, and we’ll talk through which survey suits.
Will you come out to Eight Ash Green?
Yes, we do. We work right across London and the South East, and smaller places are part of that. The journey is planned ahead, so it helps to know about access.
How long does electronic leak detection take?
It normally takes as long as needed for the size of the roof and how it’s built, which we’ll explain when we quote.
How do you choose the testing method?
It depends on the membrane and the build-up. Low-voltage methods are normally carried out on a wet roof, while high-voltage testing needs a dry, exposed membrane.
Which days do you carry out surveys?
Visits run seven days a week in the daytime, which suits people who work during the week. Just say which days work for you.
Can you inspect my roof with a drone?
Yes, where it’s applicable. Our sub-250g drone is flown by a CAA-registered operator with a Flyer ID and Operator ID, and every flight depends on the airspace and the weather.
What’s in the survey report?
It sets out what we found, why it matters and what we recommend, with photos throughout. It also says if any part of the roof couldn’t be seen safely.
Rented homes, blocks and businesses
For a freeholder or residents’ company, a roof report is a sound basis for a maintenance plan.
Any of our surveys can be booked by landlords, agents and building managers in Eight Ash Green. To discuss a property or a block, call 07833 053749 or drop us an email.
How the survey works
We check the roof from outside and, where it is relevant and there is safe access, from inside the loft space too. In the loft, the signs we look for are staining, damp, daylight and sagging. The whole visit usually takes more time on a big roof than a small one, and the build-up of the roof makes a difference too. Cottages and farmhouses around Eight Ash Green frequently have roofs at several levels, with lean-tos and outbuildings attached. Each part is looked at from wherever it can safely be seen, and anything we can’t see is noted.
- First, we confirm which roof areas are included.
- The surface is prepared for the chosen method.
- 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.
Getting ready for the survey
- Buyers: confirm access with the estate agent or seller
- Let us know about parking near the property
- For a flat or shared roof, check access with whoever owns or manages the building
Arrange a survey
We confirm the exact price before you book, so you know the cost up front. Electronic leak detection is quoted for your roof, because the method depends on the roof. For a price for your roof, phone 07833 053749 or use the contact form.
Advice
Common roof problems in Eight Ash Green
When the membrane is buried, holes can’t be seen at all. Electronic methods can help on some of these roofs, depending on the build-up.
Common reasons to book include:
- Damage from equipment installers
- Stains far from any visible defect
- Breaches around outlets and penetrations
- New membranes needing a check before handover
Take an older house close to All Saints Church: the joins between later flat roofs and the old walls are where problems usually start.
Before you book any roof surveyor
- Whether you can ask questions once you have the report
- When you’ll get the report
- What they will not be able to tell you
- Will they check the loft as well as the outside?
What electronic leak detection looks like in Eight Ash Green
What can be done to an older roof may depend on listing or a conservation area. Your council and Historic England’s list will tell you where you stand. Clay tiles and timber weatherboarding mark out many of the older buildings in Essex, while many towns grew with post-war and newer estates. Flat roofs on extensions, dormers, garages and business units are found alongside them almost everywhere.
Shop and office owners around Lion Walk may find that a flat roof over a business is out of sight and out of mind until it leaks. Take a building like Holy Trinity CofE Primary School: schools and public buildings frequently have big flat roofs, and their outlets and upstands need regular checks.
Eight Ash Green is about 4 miles west of Colchester, in Essex. Whether the building in Eight Ash Green is a house, a flat or a commercial unit, the roof can be surveyed on a weekday or at the weekend. Eight Ash Green is one of the towns and villages in Essex where we work. You can also see our page for Chelmsford.
Here we cover the CO3 and CO6 postcode area for electronic leak detection. If you need electronic leak detection at a property on Halstead Road, Fiddlers Folly and Fiddlers Hill or a nearby road, we can help. Nearby, we also carry out electronic leak detection in Stanway (1 mile south), Beacon End (2 miles south-east), Copford Green (2 miles south), Braiswick (3 miles east) and Lexden (3 miles south-east). Larger places within reach include Colchester (4 miles east), Braintree (11 miles west), Maldon (13 miles south-west), Witham (10 miles south-west), Halstead (8 miles west) and Heybridge (12 miles south-west).
Landmarks near Eight Ash Green
Locally, jobs take us to homes and businesses close to The Brick and Tile pub and The Stanway School and the streets around them. Eight Ash Green’s nearest station is Marks Tey station, about 1.9 miles south-west. Well-known places in the area include Social History Museum (3.7 miles east) and Colchester Castle (3.9 miles east). The countryside around Eight Ash Green includes Iron Latch.
Roof by roof
Liquid-applied waterproofing
Liquid-applied coatings form a seamless layer but holes and thin areas can occur. Suitability for ELD depends on the system.
Bituminous membranes
Older felt roofs often have seams and patches where breaches occur. Testing depends on the roof.
Leave it or get it looked at?
Repeated call-outs for the same leak add up. A report showing the breach points gives your roofer a clear target. Older and listed buildings around Eight Ash Green may need consent and matching materials for repairs, so a defect found early gives time to plan the work properly.
The cost of a survey depends on the roof: how big it is, how high it is, the number of separate roofs 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 book with us
- Surveys seven days a week
- More than 20 years surveying roofs
- An independent view of the roof
- 98% customer satisfaction
Read what a roof survey costs and our case studies.
Can I check my roof myself?
During heavy rain, look at the gutters from the ground or a window. Water spilling over the edge can point to a blockage or a sagging run.
After strong wind, take a look from the pavement or garden: broken slates or tiles in the garden, gaps along the ridge or loose lead are signs to note. Do not go up yourself.