Surrey · London and the South East
Outwood Electronic Leak Detection
Electronic leak detection in Outwood and the rest of Surrey. We survey on any day of the week.
- Leaks showing away from the breach
- Leaks through a covered membrane
- Gaps at membrane joints
Electronic leak detection for homes and businesses in Outwood
ELD suits many waterproofing membranes on flat roofs, on homes, blocks and commercial buildings. It can be used to trace an existing leak or to test a new membrane before it’s covered. We quote for each roof based on its size and build-up. Testing can be carried out on weekdays, Saturdays or Sundays, depending on the weather. Just ask about your roof. We’re frequently asked to look into damage from equipment installers and damp inside with no sign on the roof, across roof terraces and balconies, green roofs and single-ply roofs.
In a village or hamlet like Outwood, flat roofs are typically on extensions, garages, outbuildings or barn conversions. They need the same care as any town roof: the covering, the edges, the upstands and where water drains away. The journey and access are planned beforehand. If there are outbuildings or garages with flat roofs, mention them when booking.
After the visit, you get a photo-illustrated written report, sent by email. It sets out the condition of the flat roof membrane, any defects and our written recommendations.
- Location
- Outwood (RH1)
- Region
- Surrey
- Cost
- Quoted for your roof
- Your report
- Written, with photos, emailed to you
- Survey days
- Monday to Sunday, daytime
- Cover
- PI and public liability insurance
- Telephone
- 07833 053749
- Page updated
- 27 October 2026
Electronic leak detection around Outwood
There are about 500,000 buildings on England’s list of listed buildings, and around 10,000 conservation areas. If your home is listed, changes that affect its special interest need listed building consent, and in a conservation area re-roofing in different materials may need permission, so check with the council. Many older homes in Surrey have handmade clay tiles and tile-hung upper walls. 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.
If your home is one of the older ones in the streets near Church of St John the Baptist, the flat roofs on later extensions tend to wear out long before the main roof. If you let a flat or house near Salfords station, flat roofs on let property tend to be checked only when they fail, which is the costly way round.
Outwood is about 3 miles east of Horley, in Surrey. If you’re in Outwood, booking works exactly as it does anywhere else: get in touch, agree the price and pick a day. Our area takes in places right across Surrey. For surveys nearby, see our Crawley page.
Surveys in RH1 are booked the same way as anywhere else. Local streets include Miller's Lane, Bellwether Lane and Scott's Hill. Close by, we survey roofs in Smallfield (1 mile south), Horley (3 miles west), Burstow (3 miles south), Fernhill (3 miles south-west) and Keeper's Corner (3 miles south). Within a short drive, we also cover Epsom (12 miles north-west), Redhill (4 miles north-west), Ewell (13 miles north-west), Reigate (5 miles north-west), Caterham (7 miles north) and Dorking (10 miles west).
Local landmarks in Outwood
We work in homes and buildings around The Castle pub, among other places. The nearest railway station is Salfords station, about 2.2 miles west. Other landmarks nearby include Effingham Park Motor Museum (3.7 miles south) and East Surrey Hospital (2.9 miles north-west). The countryside around Outwood includes Bay Pond and Hedgecourt Lake.
Places near Outwood
More services for Outwood
How the survey works
Photographs are taken throughout the visit, so you can see in the report what we found and where. We take close-ups from wherever is safe. Most surveys take as long as needed for the size of the roof and how it’s built, and we’ll give you a guide when quoting. Rural addresses near Outwood can be hard to find from a postcode alone, so a few directions are welcome. The visit itself is the same as anywhere else.
- We start by finding out what the roof is made of and where it leaks.
- We check that the membrane and build-up suit electronic leak detection.
- We pick the low-voltage or high-voltage method that suits the roof.
- The roof is tested and any breaches are located.
- You get a report showing where each breach is, for your roofer to repair.
Before the survey
- Have keys ready for side gates, garages or roof access doors
- Keep pets inside or away from the areas we are looking at
- Dig out any old roof reports or invoices
Getting a price
Booking is simple: just call 07833 053749 or email us, let us know about the property and we will suggest the right survey. The price is agreed up front.
Related advice
Prices for electronic leak detection in Outwood
All our prices include VAT. The things that change the price are:
- Extra roofs, like extensions, dormers or garages
- House, block, shop or office
- The roof’s overall size
- Building height and the viewpoints available
For a price for your roof in Outwood, ring 07833 053749 or drop us an email with the address and some details. We’ll confirm the figure before booking.
What to tell us when you get in touch
You don’t need to know any roofing terms. It’s enough to tell us:
- Where water is showing inside, if it is
- What made you get in touch
- The property’s address and postcode
- Dates you’re working to, like exchange
Photos help, if you have them. Take them safely from ground level or a window. To get started, phone 07833 053749 or use the contact form.
Signs you need electronic leak detection in Outwood
Repeated leaks after repairs suggest the real breach hasn’t been found. ELD can locate the breach more precisely.
Look out for signs like these:
- Stains far from any visible defect
- Holes around roof penetrations
- Failed seams and laps
- Patched roofs that still leak
If you look after a building such as Oakwood School, schools and public buildings often have big flat roofs, and their outlets and upstands need regular checks.
Choosing a roof surveyor
- Whether the inside of the roof is included
- Will the report include photos?
- What the survey won’t cover
- Do they have a CAA Flyer ID and Operator ID for drone work?
Questions from Outwood
How do I find out if my home in Outwood is listed?
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.
Is Outwood within the area you cover?
We do. A small place gets exactly the same survey as a big one.
Is the repair part of the test?
No. ELD is testing only. You get the breach locations with photos so your roofer can fix them.
Can every flat roof be tested?
It depends on the membrane and the build-up. Share any details you have and we will confirm suitability.
Is it a structural engineer’s report?
No. We’re experienced roof surveyors, and visible signs like sagging are noted, but we don’t provide calculations or an engineer’s opinion. If one is needed, the report says so.
Does someone need to be in?
Not always. An outside-only look can be arranged beforehand, but the loft and any rooms with damp need someone to let us in.
What’s the price of ELD?
We quote for each roof individually. Let us know about the roof and where it leaks. Just call 07833 053749 or drop us an email for a quote.
Surveys for landlords and agents in Outwood
Managing agents and residents’ management companies use roof surveys to plan maintenance. The report sets out what needs attention now and what can wait, which helps when budgeting.
Letting agents can arrange access with tenants, at a time agreed beforehand. Surveys run on weekdays and at weekends, which can make access easier.
Roof by roof
Green and ballasted roofs
ELD is easier on a new roof before it’s covered.
Single-ply membranes
Single-ply can be punctured by tools or fixings. Testing helps find them.
When you need someone else
Our findings are based on what we can see safely on the day, so there are some things a survey cannot cover:
- Repairing the breaches (that is for your roofer)
- Roofs whose membrane or build-up is not suitable
- Areas we can’t reach or that cannot be tested
Not sure which survey suits your roof? You can ring 07833 053749 or use the contact form and we’ll tell you. What our survey covers.
What this survey covers
- Commercial flat roofs
- Flat roof membranes
- Roof terraces and balconies
- Single-ply roofs
- Liquid-applied waterproofing
- Green roofs