Hertfordshire · London and the South East
Chipping 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 Chipping, with photographs and a clear written report.
- Leaks through a flat roof with no obvious cause
- Breaches around outlets and penetrations
- Repairs that haven’t stopped the leak
Electronic leak detection in Chipping
Electronic leak detection, or ELD, finds holes in flat roof waterproofing membranes. It uses a small electrical current that passes through the membrane only where there is a breach. It can find holes too small to spot by eye, so your roofer can repair them. You get a written report with photos of each breach found. If you’ve noticed leaks through a covered membrane and new roofs to check before paving or planting, a survey will tell you what’s going on.
Somewhere as small as Chipping, flat roofs tend to be on extensions, garages and converted outbuildings. The checks are the same as anywhere: 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 you book.
The report does not just list problems. For each finding, it explains what it is, why it matters and what we’d recommend.
- Place
- Chipping (SG9)
- Wider area
- Hertfordshire
- Cost
- Quoted for your roof
- Your report
- Written, with photos, emailed to you
- When we survey
- Monday to Sunday, daytime
- Insurance
- PI and public liability insurance
- Call
- 07833 053749
- Last updated
- 27 October 2026
How it works
You don’t need to do much on the day. Point out anything you’ve noticed, such as stains, drips or loose pieces, and we’ll get on with the inspection. The survey itself takes longer on a large roof than a small one, with the construction of the roof playing a part too. In a hamlet or village like Chipping, a postcode doesn’t always lead to the right gate, so a few directions, or a note of a nearby landmark, help us arrive on time. The visit itself is the same as anywhere else.
- First, we confirm which roof areas are included.
- We get the roof ready for testing.
- We work across the roof with the test equipment.
- Each breach found is located and recorded.
- The report is sent for your roofer to act on.
Before the survey
- If you are buying, let the agent know when we are coming
- Jot down any questions you want answered
- Leave side gates unlocked
Booking a survey
To book a survey, phone 07833 053749 or use the contact form and let us know the address and what’s prompted the survey. We will confirm the price before booking.
Read more
How the survey changes by roof type
Liquid-applied waterproofing
Small holes in liquid waterproofing may leak. Where the roof suits it, testing can find them.
EPDM rubber roofs
Whether an EPDM roof can be tested depends on the membrane and build-up. We check before we quote.
What affects the cost of electronic leak detection
We confirm the price for the job before you book. These are the things that affect it:
- Roof area
- Whether thermal imaging or a drone is needed
- The shape of the roof and its details
- Building height and the viewpoints available
Every price we give includes VAT. Electronic leak detection is quoted for your roof, because the method depends on the roof. We confirm the price for your survey before booking.
Getting in touch
Getting the details right at the start saves time. It is useful to include:
- Where water is showing inside, if it is
- Your postcode, so we can check access and travel
- What kind of property and roof it is
- Any deadline, such as an exchange date
Buyers should book once an offer has been accepted, so there’s time to use the report before exchange. For any other survey, just ring 07833 053749 or send us an email when you’re ready.
Other services in Chipping
Signs you need electronic leak detection in Chipping
Joints and laps in a membrane can fail over time. A gap that is hard to see can let water in for months before it shows.
We are often asked to look at:
- Leaks through a covered membrane
- Damage from equipment installers
- Leaks that return after repairs
- Leaks at pipes, outlets or fixings
Whatever the street in Chipping, a roof costs least to look after when faults are caught early.
Questions to ask before booking
- What insurance they carry
- Whether the loft is part of the inspection
- What follow-up you get after the report
- When you’ll get the report
Landlord and commercial surveys in Chipping
Freeholders and residents’ companies use a roof report to plan and budget.
Where a roof is shared: access has to be agreed with whoever owns or manages the building. Mention it when you contact us and we will plan the visit with that in mind.
Chipping questions
Does a conservation area affect roof work in Chipping?
You can check whether a building is listed on Historic England’s list, and your council can tell you if it is in a conservation area. If a 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.
Do you carry out roof surveys in Chipping?
Yes, Chipping is one of the places we work. Every survey there gets the same written report with photographs.
Can you survey at the weekend?
We survey seven days a week: Monday to Friday, Saturdays and Sundays. Tell us which days suit you when booking.
How many surveys have you done?
We’ve completed more than 5,000 surveys, across 20+ years of surveying roofs, with 98% customer satisfaction.
Will you photograph what you find?
Yes. Photographs are part of every report.
Will you walk on the roof?
Not always. Safety comes first, and fragile or steep roofs can’t always be walked on. We use safe viewpoints, the roof space and a drone where it applies, and the report records anything we couldn’t see.
Can you test a green or ballasted roof?
Sometimes. It depends on the build-up and the layers above the membrane and parts may need to be lifted. We’ll discuss it before we quote.
Why it’s worth a survey now in Chipping
Testing a new membrane before it is covered is easier than tracing a leak later. Once layers are added, finding a breach is harder. Matching old materials, such as handmade tiles or stone slates, can take time to source. Spotting a problem early leaves room to find them.
What a survey costs comes down to the roof itself: its size, its height, how many sections it has and how safely it can be seen. Electronic leak detection is quoted for your roof, because the method depends on the roof.
Why book with us
- 20+ years’ experience
- A report with photos
- Visits on any day of the week
- Insured for professional indemnity and public liability
Read what a roof survey costs or our case studies.
Electronic leak detection around Chipping
Across the South East, older homes tend to have slate or clay tiles, and many later ones concrete tiles, with flat-roofed extensions, dormers and garages common everywhere. Flat roofs fill the gaps in between, on extensions, garages, dormers and business premises. Listing and conservation areas can both shape what roof work is allowed on an older home. Your council and Historic England’s list will tell you where you stand.
Take a building like Freman College: schools and public buildings often have big flat roofs, and their outlets and upstands need regular checks.
Chipping is in Hertfordshire. We carry out electronic leak detection for homes and businesses in Chipping and nearby. Across Hertfordshire, we cover Chipping and the places around it. We also survey roofs in Chelmsford.
We cover every part of SG9 for electronic leak detection and the streets around it. Nearby, we also carry out electronic leak detection in Wyddial (1 mile east), Buckland (1 mile north), Throcking (1 mile south-west), Layston (1 mile south-east) and Buntingford (2 miles south-east). We also work in nearby towns like Stevenage (8 miles south-west), Bishop's Stortford (11 miles south-east), Welwyn Garden City (13 miles south-west), Hitchin (10 miles west), Hoddesdon (15 miles south) and Hertford (12 miles south).
Near you in Chipping
Around Chipping, our work takes us to homes and buildings near The Countryman pub, among other places. Nearby you’ll also find Anstey Hales Farm (3.8 miles east). Green spaces nearby include Hawkins Wood.