Hertfordshire · London and the South East
Electronic leak detection in Wormley, Hertfordshire
Electronic leak detection to pinpoint holes in flat roof membranes in Wormley, with drones and thermal imaging where they help. Get in touch for a price.
- Leaks through a flat roof with no obvious cause
- Breaches around outlets and penetrations
- New membranes needing a check before handover
FAQs for Wormley
Do you carry out roof surveys in Wormley?
We do. Every survey there gets the same written report with photographs, and visits run on weekdays and weekends.
Does a conservation area affect roof work in Wormley?
We can’t 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.
Do you survey roofs on blocks of flats?
Yes, if the freeholder or managing agent agrees access. On a shared roof we can only inspect the parts we are allowed to reach, and the report makes that clear.
How do I book a survey in Wormley?
Just ring 07833 053749 or send us an email. We’ll ask a few questions, confirm the price and agree a date.
Does this replace a RICS home survey?
No. We are experienced roof surveyors, and our survey covers the roof rather than the whole building. For the rest of the building, a RICS home survey is a separate job.
Does electronic leak detection work on all membranes?
That depends on the roof’s membrane and layers. Let us know what you know about the roof and we will check whether ELD will work.
Does ELD work under paving or planting?
Sometimes. The layers on top and the build-up below decide it and parts may need to be lifted. We talk this through first.
Electronic leak detection for homes and businesses in Wormley
Green roofs, ballasted roofs and roofs under paving are harder to test. What sits on the membrane can affect which method will work, and some may need lifting. We talk this through before we quote. Any details of the build-up help because they show what’s under the surface. We will tell you if the roof can’t be tested. We survey liquid-applied waterproofing, green roofs and single-ply roofs, and common reasons people get in touch are gaps at membrane joints and leaks through a flat roof with no obvious cause.
Around Wormley, many homes have a garden room, garage or outbuilding with a flat roof. They’re easy to forget, but water through a garage roof can spoil whatever is stored inside. If you want them looked at too, mention them when you book. Smaller roofs use the same coverings as bigger ones, from felt to rubber and GRP, and age in the same way.
The report records the flat roof membrane as we found it on the day. That makes it useful now and a handy reference later, like when you want to compare after future work.
- Location
- Wormley (EN10)
- Region
- Hertfordshire
- Cost
- Quoted for your roof
- Report
- A written report with photos, by email
- Appointments
- Monday to Sunday, daytime
- Insured
- PI and public liability insurance
- Telephone
- 07833 053749
- Last updated
- 27 October 2026
Tips that help
These tips come from what we see on roofs every week:
- Have roof specifications to hand
- Get leaks traced quickly
- Don’t keep patching the same spot
- Clear flat roof outlets regularly
Where the evidence points to walls, copings or rooflights, we will note it, with a suggestion of what to check next.
Act on leaks quickly. The longer water gets in, the more insulation and decking can be affected.
Electronic leak detection around Wormley
In this part of the South East, older roofs are mostly slate or clay tile and many newer ones concrete tile, with flat-roofed extensions, dormers and garages common everywhere. Flat roofs on extensions, dormers, garages and business units are found alongside them almost everywhere. About 4.7 miles south-west lies Forty Hall, a reminder of how long the area around Wormley has been built on. Older roofs in the wider area can hide decades of patch repairs, so the detail matters, and any change of roofing material on a listed home needs checking with the council first.
If you let a flat or house near Broxbourne station, flat roofs on let property tend to be checked only when they fail, which is the costly way round. If you look after a building such as Wormley Primary School, a large flat roof with lots of outlets and rooflights has many places where a membrane can fail.
Wormley is about 1 mile south of Broxbourne, in Hertfordshire. Wherever you are in Wormley, we can come and survey your property. Across Hertfordshire, we cover Wormley and the places around it. We also survey roofs in London.
Electronic leak detection in EN10 work the same way as everywhere else we cover. We offer electronic leak detection to properties on Slipe Lane, Wharf Road and Church Lane. Close by, we survey roofs in Turnford (1 mile south), Broxbourne (1 mile north), Hoddesdon (2 miles north), Wormley West End (2 miles west) and Cheshunt (2 miles south-west). Larger places within reach include Stevenage (14 miles north-west), St Albans (13 miles west), Bishop's Stortford (12 miles north-east), Welwyn Garden City (9 miles north-west), Harpenden (15 miles north-west) and Hatfield (9 miles west).
What’s near Wormley
We work in homes and buildings around The Queens Head Public House, The Broxbourne School and Cheshunt Park, among other places. The nearest railway station is Broxbourne station, roughly 1.2 miles north-east. A little further out are Nazeing Glass Museum (1.1 miles north-east) and Hertford County Hospital (5.2 miles north-west). The countryside around Wormley includes Danemead and Cheshunt Lake.
Nearby places to Wormley
Also in Wormley
When you need someone else
Every survey has limits, and we’d rather be clear about that before you book. Keep these in mind:
- Repairing the breaches (that’s for your roofer)
- Some conductive membranes
- Water entering through details rather than the membrane
If in doubt, call 07833 053749 or email us and we will suggest the right survey. The full list of what we check.
What this survey covers
- Roof terraces and balconies
- Single-ply roofs
- Commercial flat roofs
- Flat roof membranes
- Green roofs
- Liquid-applied waterproofing
What you can safely check yourself
Watch the gutters in a downpour, from a window or the ground. Water spilling over the edge can be a sign of a blockage or a gutter that has dropped.
If you have a loft with safe access, take a look inside. Use a torch and stay on the joists or boards, and look for staining, damp timber or daylight coming through.
How it works
Once we’ve finished looking, we write up our findings as a report with photos, emailed to you. On timing, most surveys take longer on a large roof than a small one, and the build-up of the roof makes a difference too. For a survey in Wormley, we agree the time, the access and parking before the day. Weekday and weekend visits are both possible. Tell us about any garages, outbuildings or extensions you want included.
- First, we confirm which roof areas are included.
- We get the roof ready for testing.
- Testing runs across the agreed area.
- Each breach found is located and recorded.
- The report is sent for your roofer to act on.
Preparing for the visit
- Keep pets inside or away from the areas we’re looking at
- Point out any leaks or damp patches
- For flats, check roof access has been agreed
Book a survey
A quick phone call is typically the easiest start: phone 07833 053749 or email us, and we’ll ask about the building and what you need. You’ll have a price before anything is arranged.
Advice
Do you need electronic leak detection in Wormley?
Seams are a common weak point in flat roof waterproofing. Small openings at laps can leak long before anyone notices.
A survey can pick up problems such as:
- Damage from equipment installers
- Stains far from any visible defect
- Breaches around outlets and penetrations
- New membranes needing a check before handover
If you live in an older home near Parish Church of St Lawrence, the flat roofs on later extensions tend to wear out long before the main roof.
Before booking any roof surveyor
- How soon the report will arrive
- Whether you can ask questions once you have the report
- Whether the inside of the roof is included
- Their insurance cover
What we look for on each type of roof
EPDM rubber roofs
Whether an EPDM roof can be tested depends on the membrane and build-up. We look at this first.
Green and ballasted roofs
ELD is easier on a new roof before it is covered.