Surrey · London and the South East
Witley Electronic Leak Detection
Know where you stand with the flat roof membrane before you spend money on it. We carry out electronic leak detection in Witley, with photographs and a clear written report.
- Leaks through a flat roof with no obvious cause
- Breaches around outlets and penetrations
- Leaks through a covered membrane
What happens on the day
It is useful to start with what’s prompted the survey: a purchase, a leak, a storm, new work or simply peace of mind. It helps us focus on what matters most to you. The visit typically takes more time on a big roof than a small one, with the construction of the roof playing a part too. In a hamlet or village like Witley, a postcode doesn’t always lead to the right gate, so a few directions are welcome. The visit itself is the same as anywhere else.
- You tell us about the roof and where water is showing.
- We check whether the membrane and build-up suit ELD.
- We choose a low-voltage or high-voltage method to match the roof.
- The membrane is tested and breaches are found.
- You get a report with photos of each breach.
How to prepare
- Have any paperwork from past roof work to hand
- Let us know about any leaks, stains or damp patches you know of
- Keep pets out of the way during the survey
Arrange a survey
You can call us seven days a week, including Saturdays and Sundays. For a price or to book, ring 07833 053749 or email us.
Related advice
Electronic leak detection for homes and businesses in Witley
Water can travel under a flat roof membrane before it shows inside. That makes leaks hard to trace by eye. Electronic leak detection tests the membrane itself, to find where it has been breached. It’s testing only, and the repair is for your roofer. On suitable roofs, it replaces guesswork with a located breach. We then send you the results in a written report. If you’ve noticed damage from equipment installers and gaps at membrane joints, we can find out what’s behind it.
Some older homes in villages like Witley are listed or in a conservation area, which can shape what a new flat roof may look like. Check with the council before planning any change of material. Finding out what state the roof is in gives you the facts to plan with. Listed building consent is needed for changes that affect a listed building’s special interest.
Nothing in the report is left vague: if work is needed, the report says so clearly.
- Where
- Witley (GU8)
- Wider area
- Surrey
- Prices
- Quoted for your roof
- Your report
- Written, with photos, emailed to you
- Survey days
- Weekdays and weekends
- Cover
- Professional indemnity and public liability
- Call
- 07833 053749
- Last updated
- 27 October 2026
Tips from our surveys
These tips come from what we see on roofs every week, before and after a survey:
- Check new waterproofing before handover
- Make sure trades protect the waterproofing
- Stay off the flat roof unless needed
- Get leaks traced quickly
You receive a report showing where each breach was found, with photographs. Pass it to your roofer to repair the breach points.
Limit foot traffic on flat roofs. Many breaches come from foot traffic.
Electronic leak detection in Witley: local notes
About 4.6 miles north-east lies Loseley Park, a reminder of how long the area around Witley has been built on. 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. Handmade clay tiles and tile-hung walls are typical of Surrey’s older houses. A few of Surrey’s oldest buildings have heavy Horsham stone slab roofs. Mixed in with those pitched roofs are lots of flat ones, over rear extensions, dormers, garages and shops.
For an older house near a landmark like Church of All Saints, any flat roof added at the back or on a dormer is likely to be far younger, and less durable, than the main roof. For landlords with property near Milford (Surrey) station, flat roofs on let property tend to be checked only when they fail, which is the costly way round.
Witley is about 7 miles south-west of Guildford, in Surrey. We survey roofs in Witley and the surrounding area as part of our work across London and South East England. Witley is one of the places in Surrey where we work for electronic leak detection. For surveys nearby, see our Guildford page.
Here we cover the GU8 postcode area for electronic leak detection. If you need electronic leak detection at a property on Sunny Down, Willow Mead and Dorlcote Way or a nearby road, we can survey it. Other places close to Witley include Cramhurst (1 mile north), Ockford Ridge (1 mile north-east), Mousehill (1 mile north), Enton Green (1 mile east) and Milford (1 mile north). We also work in nearby towns like Guildford (7 miles north-east), Woking (12 miles north), Camberley (13 miles north), Farnham (7 miles north-west), Dorking (15 miles east) and Frimley (11 miles north).
What’s near Witley
In Witley, that means homes and buildings near The Star Public House, Rodborough Common and King Edward's School Witley. For rail, the closest station is Milford (Surrey) station, roughly 0.9 miles north-east. Well-known places in the area include Godalming Museum (2.6 miles north-east) and Milford Hospital (1.4 miles north-east). Green spaces nearby include Upper Lake and Hydon's Ball.
Surveys for landlords and agents in Witley
Managing agents and residents’ management companies use roof surveys to plan maintenance. Recommendations are set out with the most urgent first where relevant, which helps with budgets and planning.
Where a roof is shared: access has to be agreed with whoever owns or manages the building. Mention it when you get in touch and we will plan the visit with that in mind.
Honest limits
Before you book, it is worth knowing what a survey won’t do:
- Sections we can’t safely access
- Repairing the breaches (that’s for your roofer)
- How wet the insulation is
Not sure which survey suits your roof? You can phone 07833 053749 or email us and we’ll tell you. What a survey covers and doesn’t.
What we look at
- Commercial flat roofs
- Flat roof membranes
- Roof terraces and balconies
- Liquid-applied waterproofing
- Single-ply roofs
- Green roofs
Places near Witley
Other services in Witley
Why get it checked now?
Some breaches are too small to see. ELD picks up breaches a visual check might miss, on suitable membranes. Where a roof is exposed, as many are in small places like Witley, driving rain gets into any weakness, and damp in older walls is slow to dry out.
Larger roofs, taller buildings and commercial roofs take longer, so they’re priced to match. You’ll know the figure before booking.
Why choose Independent Roof Survey in Witley
- Drones and thermal imaging where applicable
- Every finding written up with photos
- Drone flown under a CAA Flyer ID and Operator ID
- Visits on any day of the week
Read what a roof survey costs and our case studies.
When to book a survey in Witley
Holes in a membrane often come from feet, tools or debris. Some are too small to see, but still let water through.
Here are some of the things we see often:
- Stains far from any visible defect
- Leaks at pipes, outlets or fixings
- Holes left by work on the roof
- New membranes needing a check before handover
For site and facilities teams at buildings such as The Chandler CofE Aided Junior School, ponding and blocked outlets on a wide flat roof are worth catching before the next wet season.
Before you book anyone
- Will they check the loft as well as the outside?
- Whether any drone flown is registered with the CAA
- When you’ll get the report
- What’s outside the scope of the survey
FAQs for Witley
Does a conservation area affect roof work in Witley?
For listing, use Historic England’s list; for conservation areas, ask the council. The answer matters most when a change of material is on the cards.
Will you come out to Witley?
Yes, we do. We cover the whole of London and South East England, and smaller places are part of that. Longer journeys are simply planned beforehand.
What happens after the survey?
You receive the written report by email, with photographs and recommendations. It is yours to share with a seller, insurer, roofer or managing agent, whichever applies.
Can you survey at the weekend?
Visits run seven days a week in the daytime, which suits people who work during the week. Let us know your preferred days when you book.
Does electronic leak detection work on all membranes?
That depends on the roof’s membrane and layers. Tell us what you know about the roof and we will check whether ELD will work.
How long have you been surveying roofs?
Over 20 years and more than 5,000 surveys.
Is it a structural engineer’s report?
No. We note visible signs like sagging or deflection, but we are not structural engineers and do not carry out calculations. If we think you need an engineer, the report says so.