West Sussex · London and the South East
Electronic leak detection in Norton, West Sussex
Independent electronic leak detection in Norton. More than 5,000 surveys completed across London and South East England.
- Leaks through a flat roof with no obvious cause
- Leaks under green or ballasted roofs
- Leaking laps in the waterproofing
Electronic leak detection in Norton: what you get
Electronic leak detection, or ELD, finds holes in flat roof waterproofing membranes. It works with an electrical current that passes through the membrane only where there’s a breach. That lets us locate holes that are too small to see, so your roofer can repair them. You get a written report with photos of each breach found. If you are worried about leaks that return after repairs and punctures from foot traffic or tools, a survey will tell you what’s going on.
Flat roofs on exposed homes in small places like Norton take more wind and rain, so edges, upstands and laps take a beating. Older felt roofs, often around 15–20 years in life, show it first. Rubber and GRP last longer, though trims and joints still need a look. Exposed edges are normally the first part of a flat roof to go.
The report is yours to share with whoever needs it: a seller or estate agent, an insurer, a roofer, a builder or a managing agent, whichever applies.
- Location
- Norton (PO20)
- Region
- West Sussex
- Price
- Quoted for your roof
- Your report
- A written report with photos, by email
- Appointments
- Monday to Sunday, daytime
- Cover
- Professional indemnity and public liability
- Call
- 07833 053749
- Page updated
- 27 October 2026
What affects the price in Norton
The price reflects the time and kit the roof needs. That comes down to:
- How tall the building is and how easy the roof is to see
- Chimneys, valleys, parapets and other details
- The number of roofs, including extensions and garages
- The roof’s overall size
For a price for your roof in Norton, call 07833 053749 or use the contact form with the address and a few details. We’ll confirm the figure before booking.
Booking your survey
These details help when you get in touch:
- Pictures from the garden or a window, if you have them
- Dates you are working to, like exchange
- The property’s address and postcode
- Whether there’s a loft hatch, a shared roof or tricky access
Surveys can be booked for weekdays, Saturdays or Sundays. To find a date that works for you, ring 07833 053749 or send us an email.
What we do, step by step
Time on site depends on the size and shape of the roof; as a rough guide, the survey takes a time that depends on the roof’s area and construction, which we set out in the quote. If you have questions on the day, just ask. Cottages and farmhouses around Norton frequently have roofs at several levels, with lean-tos and outbuildings attached. We work round each section in turn, from the safest viewpoints.
- 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.
- We test the membrane and find where current is passing through it.
- The breaches are recorded with photos in a report for your roofer.
Preparing for the visit
- Keep pets out of the way during the survey
- Note where any stains or damp appear
- Leave a clear route to the loft
Book a survey
To get a price for electronic leak detection in Norton, phone 07833 053749 or drop us an email. The address, the type of property and what you’d like to know help us price the survey accurately.
Advice
What else we do in Norton
Why get it checked now?
Opening up a roof to hunt for a leak is disruptive. ELD aims to locate the breach first, so the repair can be targeted. Where a roof is exposed, as many are in small places like Norton, driving rain gets into any weakness, and damp in older walls is slow to dry out.
Bigger, taller and commercial roofs take more time to survey, so the price reflects that. The price is confirmed before you book.
Why book with us
- Surveys seven days a week
- Independent findings on the roof’s condition
- 5,000+ surveys completed
- 98% customer satisfaction
Take a look at our cost guide or our case studies.
When you need someone else
Without opening up the roof, some things stay hidden, so a survey has limits:
- Roofs whose membrane or build-up is not suitable
- Carrying out the repair work
- Leaks from plumbing or windows
Not sure which survey suits your roof? You can phone 07833 053749 or drop us an email and we will tell you before booking. The full list of what we check.
Roof types and parts we check
- Single-ply roofs
- Commercial flat roofs
- Flat roof membranes
- Roof terraces and balconies
- Green roofs
- Liquid-applied waterproofing
What we look for on each type of roof
Liquid-applied waterproofing
What lies under a liquid coating decides if ELD will work.
Bituminous membranes
ELD is often possible on bituminous membranes though the layers below matter.
Electronic leak detection around Norton
Norton lies within about 5 miles of the sea, so there’s more wind and more salt in the air than further inland. Salt in the air is hard on metal flashings and fixings, and wind catches any loose edge on a flat roof. The wider area around Norton has a long history of building, with Goodwood House about 2.9 miles north-west. Period homes nearby can have lead valleys, tall chimneys and a patchwork of past repairs, and any change of roofing material on a listed home needs checking with the council first.
Anyone responsible for a site like Ormiston Six Villages Academy will know that a large flat roof with lots of outlets and rooflights has many places where a membrane can fail. If you let a flat or house near Barnham station, the flat roof over a let home is worth a look before it becomes a tenant complaint. For an older house near a landmark like The Parish Church of St Mary, flat-roofed rear additions and dormers added over the years are worth checking.
Norton is about 4 miles north of Bognor Regis, in West Sussex. Roofs in Norton get the same thorough look as anywhere else in West Sussex. Norton is one of the towns and villages in West Sussex where we work. Our Portsmouth page covers surveys nearby.
We survey roofs across PO20 for electronic leak detection. If you are just outside Norton, we cover Crockerhill (1 mile north-west), East Hampnett (1 mile west), Nyton (1 mile south-east), Aldingbourne (1 mile south) and Westergate (1 mile south-east). We also work in nearby towns such as Worthing (12 miles east), Bognor Regis (4 miles south), Chichester (4 miles west), Selsey (9 miles south-west), Littlehampton (7 miles east) and Emsworth (11 miles west).
Landmarks near Norton
Around Norton, our work takes us to homes and buildings near The Winterton Arms Public House and Eastergate CofE Primary School, among other places. The closest station to Norton is Barnham station, about 2.3 miles south-east of the centre. Other landmarks nearby include St Richard's Hospital (3.9 miles west) and Tote Copse Castle (1.1 miles south).
Norton questions
Does being near the coast affect roofs in Norton?
Often, yes. Norton is within about 5 miles of the sea, and coastal roofs tend to see faster wear on metal parts and more wind lifting loose pieces.
Do you cover smaller places like Norton?
Yes, Norton is covered. We cover the whole of London and South East England, from towns to the smallest villages. Longer journeys are simply planned in advance.
How long does electronic leak detection take?
Testing normally takes as long as needed for the size of the roof and how it’s built, which we’ll explain when we quote.
Will I get photos?
Yes, every report has them. Each finding is shown in a picture where possible, so you can see what we mean.
What is electronic leak detection?
The waterproofing membrane normally stops an electrical current, so wherever there is a hole, it passes through. That lets us find breaches that are too small to see.
Can you survey at the weekend?
Surveys can be booked for any day of the week: Monday to Friday, Saturdays and Sundays. Tell us which days suit you when booking.
How do you choose the testing method?
The roof decides the method. You will know which method we plan to use before we start.
Landlords, agents and block managers in Norton
For a freeholder or residents’ company, a roof report is a sound basis for a maintenance plan, with the most urgent items set out first.
Surveys can also be booked by buyers’ agents acting for a client. The report is emailed, so it can go straight to your client, photographs included.