Essex · London and the South East
Electronic Leak Detection in Writtle
An experienced roof surveyor for electronic leak detection in Writtle. Over 5,000 surveys and 20+ years behind us across London and South East England.
- Holes left by work on the roof
- Waterproofing to test before it is covered
- Repairs that haven’t stopped the leak
Electronic leak detection in Writtle
Electronic leak detection works on many flat roof membranes, on homes, blocks and commercial buildings. It helps trace a leak you already have or to test a new membrane before it is covered. We quote for each roof based on its size and build-up. We can test on weekdays and at weekends when conditions allow. Let us know about your roof to find out more. We survey single-ply roofs, liquid-applied waterproofing and roof terraces and balconies, and people most frequently book us about a flat roof leak that can’t be traced and new roofs to check before paving or planting.
Flat roofs in smaller places like Writtle can be more exposed, particularly where nothing shelters them, where wind can catch loose edges and trims. Felt and bitumen also age in strong sun. Splits, blisters and lifting edges are what to look out for. A flat roof that still holds water days after rain is also worth a closer look.
What you get is a clear record of the flat roof membrane on the day we saw it. It’s useful straight away, and a good reference for later, for instance when you want to check whether anything has changed.
- Place
- Writtle (CM1)
- Region
- Essex
- Cost
- Quoted for your roof
- Report
- Emailed report with photos and recommendations
- Appointments
- Weekdays, Saturdays and Sundays
- Insured
- PI and public liability insurance
- Call
- 07833 053749
- Updated
- 27 October 2026
What we do, step by step
Every roof is different, but as a rough guide the survey 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. You’re welcome to ask questions while we are there. With a bit of garden around a house, as there often is around Writtle, the roof can be viewed from several angles. Mention any side of the property we can’t get to. Inside, the loft is looked at where it can be reached safely.
- We start with what you know about the roof and the leak.
- We check whether the membrane and build-up suit ELD.
- We choose a low-voltage or high-voltage method to match the roof.
- We test the roof and locate any breaches.
- A report with photographs shows where each breach is.
Getting ready for the survey
- Clear the way to the loft hatch
- Make a note of anything you’d like us to look at
- Unlock side gates and any roof access doors
Arrange a survey
Photos help, if you have them. Pictures from ground level or a window are fine; never climb up to get a better view. To get started, ring 07833 053749 or drop us an email.
Advice
Tips that help
A survey works best with a little help from you, before and after. Tips:
- Consider ELD before paving or planting goes on
- Ask contractors to protect the membrane
- Do not keep patching the same spot
- Stay off the flat roof unless needed
File the report with your roof paperwork. It is a dated record of the membrane’s condition.
ELD before paving, ballast or planting goes on is worth considering. Finding breaches is simpler at that stage.
Electronic leak detection around Writtle
Hylands, about 1.4 miles south-east, is one of the historic houses in the wider area around Writtle. If yours is one of the older homes, expect a mix of original materials and later repairs on the roof, and any change of roofing material on a listed home needs checking with the council first. Older buildings in Essex often have clay tiles and 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.
If you look after a building such as Writtle Infant School, ponding and blocked outlets on a wide flat roof are worth catching before the next wet season. The streets around a church such as Church of All Saints are often among the oldest in a place, and if yours is one of the older homes nearby, the flat roofs on later extensions tend to wear out long before the main roof.
Writtle is about 3 miles west of Chelmsford, in Essex. Writtle is one of many places we visit across Essex, for houses, flats and commercial buildings. Our area takes in places right across Essex.
Electronic leak detection in CM1 work the same way as everywhere else we cover. Streets in the area include Millfields, Well Field and Little Meadow, and we cover them all. Other places close to Writtle include Widford (2 miles south-east), Moulsham (2 miles east), Chignall St James (2 miles north), Patching (2 miles north-east) and Chelmsford (3 miles east). Within a short drive, we also cover Basildon (11 miles south), Braintree (12 miles north-east), Harlow (13 miles west), Brentwood (9 miles south-west), Maldon (11 miles east) and Billericay (7 miles south).
Landmarks near Writtle
Typical jobs here are in homes near Rose And Crown Public House, Hylands School and Central Park and the streets around them. The closest station to Writtle is Chelmsford station, about 2.1 miles east. Well-known places in the area include Peter Edwards Museum And Library (2 miles east) and Bond Street Chelmsford (2.4 miles east). Open spaces near Writtle include Newland Grove.
When to book a survey in Writtle
Repeated leaks after repairs suggest the real breach hasn’t been found. ELD can locate the breach more precisely.
Here are some of the things we see frequently:
- Leaks under green or ballasted roofs
- Holes left by work on the roof
- Gaps at membrane joints
- Holes around roof penetrations
If you own a rental within reach of Chelmsford station, flat roofs on let property tend to be checked only when they fail, which is the costly way round.
Before you book any roof surveyor
- Whether you get a written report with photos
- Which viewpoints they use to see the roof
- Whether the loft is part of the inspection
- Their drone registration, if they fly one
Why act early in Writtle
Chasing a leak again and again is frustrating. A clear record of where the breaches are helps break that cycle. Blocked gutters on homes around Writtle overflow and soak walls, especially where trees overhang. It’s easy to sort the cause early and slow to dry a damp wall.
The cost of a survey depends on the roof: 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?
- More than 5,000 surveys completed
- Photographs and a written report every time
- Satisfaction rate of 98%
- Drone and thermal imaging surveys available
Take a look at what a roof survey costs and our case studies.
FAQs for Writtle
Do you cover smaller places like Writtle?
Yes, Writtle is on our map. A small place gets exactly the same survey as a big one.
Does a conservation area affect roof work in Writtle?
You can check whether a building is listed on Historic England’s list, and your council can tell you if it’s in a conservation area. Listed building consent is needed for changes that affect a listed building’s special interest, and conservation areas can limit changes of roofing material.
Which method do you use?
The roof decides the method. You’ll know which method we plan to use before we start.
How much does electronic leak detection cost?
We quote for each roof individually. Send us details of the roof. Just call 07833 053749 or send us an email for a quote.
Can you survey at the weekend?
We survey seven days a week: weekdays, Saturdays and Sundays. Just tell us the days that suit you.
How does ELD work?
A sound membrane blocks the test current, but a hole lets it through. That lets us find breaches that are too small to see.
Will you check the loft?
If there’s a loft and safe access to it, yes. From inside, the underside of the roof often shows damp, staining or daylight that can’t be seen from outside.
Also near Writtle
More services for Writtle
What we look for on each type of roof
Bituminous membranes
Older felt roofs frequently have seams and patches where breaches occur. We test where the roof suits it.
Single-ply membranes
ELD often works on single-ply membranes but it depends on the product and layers.
Prices for electronic leak detection in Writtle
Every roof is different, so prices are confirmed before you book. This is what makes a difference:
- Extensions, dormers and garages with roofs of their own
- The height of the building and how the roof can be seen safely
- The roof’s overall size
- The use of thermal imaging or a drone
For a price for your roof in Writtle, phone 07833 053749 or drop us an email and tell us about the roof. We’ll confirm the figure before booking.
What we need to know
To price your survey accurately, we’ll ask about:
- Where any leaks, stains or damp patches show inside
- Your timetable, such as an exchange date
- Any photos you have, taken from the ground or a window
- The style of property, from a terrace to a block
We survey roofs on any day of the week. To find a date that works for you, phone 07833 053749 or send us an email with the address and the days you’d prefer.