Surrey · London and the South East
Ripley Electronic Leak Detection
Independent electronic leak detection in Ripley. More than 5,000 surveys completed across London and South East England.
- Failed seams and laps
- Holes around roof penetrations
- Repairs that haven’t stopped the leak
Common roof problems in Ripley
Work on the roof can damage a membrane. Engineers fitting equipment, solar panels or aerials may leave damage behind.
Most people get in touch after spotting something like this:
- Gaps at membrane joints
- Punctures from foot traffic or tools
- Water coming in under a flat roof
- Breaches hidden under paving or planting
If yours is one of the older homes in the streets near Church of St Mary Magdalen, flat-roofed rear additions and dormers added over the years are worth checking.
What to check before booking
- Whether the inside of the roof is included
- Will the report include photos?
- Whether you can ask questions once you have the report
- How they’ll see the roof: from the ground, the loft, the roof or by drone
Electronic leak detection in Ripley: what you get
There are different ELD methods. Low-voltage methods typically need a wet roof surface, while high-voltage testing needs a dry, exposed membrane. Which one suits depends on the membrane and the layers of the roof and we explain which we will use. If neither method suits your roof, we’ll tell you at the outset. If you are worried about leaks through a flat roof with no obvious cause and patched roofs that still leak, a survey will tell you what’s going on, whatever the roof.
In a village or hamlet like Ripley, flat roofs are typically on extensions, garages, outbuildings or barn conversions. They need the same care as any town roof: outlets, upstands, edges and the covering itself. The journey and access are planned beforehand. If there are outbuildings or garages with flat roofs, mention them as you book.
We write the report in plain English, so it makes sense without any roofing background. Photos show what each point refers to.
- Place
- Ripley (GU23)
- Wider area
- Surrey
- Price
- Quoted for your roof
- Your report
- A written report with photos, by email
- Survey days
- Weekdays and weekends
- Insured
- PI and public liability insurance
- Call
- 07833 053749
- Last updated
- 27 October 2026
What affects the cost of electronic leak detection
Prices always include VAT. The things that change the price are:
- How tall the building is and how easy the roof is to see
- How many separate roofs there are, such as extensions, dormers and garages
- How big the roof is
- Whether thermal imaging or a drone is needed
Larger roofs, taller buildings and commercial roofs take longer, so they’re priced to match. You’ll know the figure before booking.
Helping us price your survey
To price your survey accurately, we will ask about:
- The style of property, from a terrace to a block
- Dates you are working to, such as exchange
- What made you get in touch
- Photos of the roof, taken safely from the ground or a window
Most bookings start with a short call: ring 07833 053749 or use the contact form and we will ask a few questions about the roof. You will have a price before anything is arranged.
Towns and villages near Ripley
Other services in Ripley
Why act early in Ripley
Not every leak is in the membrane. ELD helps rule the membrane in or out so attention can go to the right place. Where a roof is exposed, as many are in small places like Ripley, driving rain gets into any weakness, and damp in older walls is slow to dry out.
For a price for your roof in Ripley, phone 07833 053749 or send us an email and let us know about the roof. The price is agreed before a date is set.
Why choose Independent Roof Survey in Ripley
- 20+ years’ experience
- Professional indemnity and public liability insurance
- 98% of customers satisfied
- Weekday and weekend surveys
Take a look at how roof surveys are priced or what we found on two real jobs.
Questions from Ripley
How do I find out if my home in Ripley is listed?
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.
Will you come out to Ripley?
Yes, smaller places are covered as well as towns. Our area covers London and South East England. Just mention lanes, gates or anything else about the route when you book.
How much time does ELD need?
It depends on the size of the roof and its build-up. You’ll know roughly how long before we start.
Can you find leaks on a covered flat roof?
Sometimes. It depends on the build-up and the layers above the membrane, and some may need lifting. We talk this through first.
What’s in the survey report?
It works through the roof part by part, in writing and with photos, finishing with recommendations. The most urgent items are made clear.
Will I get photos?
Yes, every report has them. Pictures sit next to the findings they show.
What does electronic leak detection do?
ELD passes a small electrical current across the roof to locate holes in the membrane. A breach lets the current through so we can pinpoint it.
How it works
We check the roof from outside and, where it is relevant and there is safe access, from inside the loft space too. Inside, we look for staining, damp, gaps and signs of movement. The whole visit normally takes more time on a big roof than a small one, with the construction of the roof playing a part too. Somewhere like Ripley needs a little journey planning: let us know about lanes, gates and parking. On the day, we inspect what can safely be seen, inside and out.
- 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.
Before we arrive
- Check pets are kept safely away
- Tell us about parking before the day
- Leave a clear route to the loft
Arrange a survey
To arrange a survey, phone 07833 053749 or use the contact form with the address and what you’d like to know about the roof. You’ll know the price before anything is booked.
Read more
Flat roofs in Ripley
Handmade clay tiles and tile-hung walls are typical of Surrey’s older houses. Horsham stone slab roofs survive on some old buildings in Surrey. Flat roofs fill the gaps in between, on extensions, garages, dormers and business premises. The wider area around Ripley has a long history of building, with Byfleet Manor about 2.6 miles north-east. If your home is one of the older ones, expect a mix of original materials and later repairs on the roof, and a listed home or one in a conservation area may need consent for changes of material.
For landlords with property near Clandon station, flat roofs over rear additions and dormers in rented property are worth checking between tenancies. Take a building like Ripley Court School: a large flat roof with plenty of outlets and rooflights has many places where a membrane can fail.
Ripley is about 4 miles east of Woking, in Surrey. We provide electronic leak detection for homeowners, landlords and businesses in Ripley and nearby. Our area takes in places right across Surrey, large and small.
Every address in GU23 is within our area for electronic leak detection, from the main roads to the quietest streets. Local streets include High Street, Dorton Way and Wentworth Close, all of which we cover. Ripley sits on or near the B2215. If you’re just outside Ripley, we cover Ockham (2 miles east), West Horsley (3 miles south-east), East Clandon (3 miles south), East Horsley (3 miles south-east) and Effingham (5 miles south-east). We also work in nearby towns such as Guildford (5 miles south-west), Woking (4 miles west), Camberley (10 miles west), Epsom (10 miles east), Redhill (15 miles east) and Farnham (14 miles south-west).
Local landmarks in Ripley
Around Ripley, our work takes us to homes and buildings near The Anchor Public House and St John the Baptist Catholic Comprehensive School, among other places. For rail, the closest station is Clandon station, about 2.5 miles south of the centre. Well-known places in the area include The Peacocks (3 miles north-west) and Woking Community Hospital (2.8 miles west). Not far away are Papercourt Marshes and Boldermere Lake.
What electronic leak detection doesn’t cover
It is a careful look at the flat roof membrane, not the whole story. The main limits are:
- Sections we can’t safely access
- The extent of water in the insulation
- Build-ups without a suitable layer below
If in doubt, ring 07833 053749 or email us and we’ll suggest the right survey before booking. The full list of what we check.
What we look at
- Green roofs
- Liquid-applied waterproofing
- Roof terraces and balconies
- Single-ply roofs
- Flat roof membranes
- Commercial flat roofs
Tips that help
Most of what helps is simple and safe from the ground. A few suggestions:
- Do not keep patching the same spot
- Don’t leave water getting in
- Consider ELD before paving or planting goes on
- Keep foot traffic on flat roofs to a minimum
After your roofer repairs the breaches, a retest can confirm them, where the roof still suits the method.
Consider testing a new membrane before it is covered. It is easier to find holes before more layers are added.