Essex · London and the South East
Electronic leak detection in Woodham Mortimer, Essex
Electronic leak detection to pinpoint holes in flat roof membranes in Woodham Mortimer, using drones and thermal imaging where it applies. Call or email for a price.
- Repairs that haven’t stopped the leak
- Damp inside with no sign on the roof
- Leaking laps in the waterproofing
Rented homes, blocks and businesses
Letting agents frequently book on a landlord’s behalf, and the report can go to both. Access is agreed with the tenant ahead of time.
We also survey roofs for businesses and commercial landlords, including offices, shops and units. Larger roofs take longer, and they’re priced for the size.
How electronic leak detection works in Woodham Mortimer
ELD can be carried out in more than one way. Low-voltage methods normally need a wet roof surface, while high-voltage testing needs a dry, exposed membrane. The right method depends on the membrane and the build-up of the roof, and we will explain our choice. If neither method suits your roof, we will tell you at the outset. Typical surveys look at stains far from any visible defect and leaks under green or ballasted roofs, across single-ply roofs, liquid-applied waterproofing and green roofs.
In a small place like Woodham Mortimer, a flat roof can stand in the open, so edges, upstands and laps take a beating. Felt roofs, which often last around 15–20 years, typically show it first. EPDM rubber and GRP coverings last longer, but their edges and joints still need checking. On an exposed roof, the edges tend to go first.
The report works through the roof section by section, from the coverings down to the gutters, each with a short note and a photograph. It records what’s sound as well as what is not.
- Location
- Woodham Mortimer (CM9)
- Wider area
- Essex
- Prices
- Quoted for your roof
- Your report
- A written report with photos, by email
- Appointments
- Monday to Sunday, daytime
- Insurance
- PI and public liability insurance
- Call
- 07833 053749
- Updated
- 27 October 2026
Useful tips for Woodham Mortimer property owners
Here are a few things we’d tell any owner:
- Test new membranes before covering them
- Record dates and spots where water appears
- Use boards when working on the roof
- Don’t leave water getting in
If we think the leak is not coming through the membrane, the report says so, with a suggestion of what to check next.
Act on leaks quickly. The longer water gets in, the more insulation and decking can be affected.
Woodham Mortimer: your questions answered
Does being near the coast affect roofs in Woodham Mortimer?
Generally, yes: wind and salt air take more of a toll near the sea. Ridges, verges, flashings and fixings are where it normally shows, and Woodham Mortimer is within about 4 miles of the coast.
Is my home in Woodham Mortimer listed or in a conservation area?
Your council is the best source, with Historic England’s list for listed buildings. A change of roofing material may need consent in either case.
Do you test for asbestos?
No. We can flag materials that might contain asbestos, but confirming it is a job for a specialist asbestos surveyor. Buildings built or refurbished before 2000 may contain it.
How many surveys have you done?
Over 5,000 surveys so far, across 20+ years of surveying roofs, with 98% customer satisfaction.
How is ELD priced?
Electronic leak detection is quoted for your roof, because the method depends on the roof. Size, build-up and access all affect the price. To get a quote, ring 07833 053749 or use the contact form.
Is this a RICS survey?
No. We look at the roof, not the whole building, so it is not a RICS Level 2 or Level 3 survey. It can sit alongside a RICS survey if you want both.
How much time does ELD need?
Testing typically takes longer on a large roof than a small one, with the construction of the roof playing a part too.
What a survey costs
When we price a survey, we consider:
- How tall the building is and how easy the roof is to see
- House, block, shop or office
- Any need for thermal images or a drone flight
- How many separate roofs there are, like extensions, dormers and garages
All our prices include VAT. We quote electronic leak detection for each roof, as the method and time depend on the roof. You will know the price for the job before booking.
What we need to know
These details help when you contact us:
- Where any leaks, stains or damp patches show inside
- Pictures of the roof from a safe spot, if you have them
- The address and postcode of the property
- What’s prompted the survey
Booking is simple: just phone 07833 053749 or drop us an email, let us know about the property and we’ll suggest the right survey. The price is agreed up front.
What electronic leak detection does not cover
It is a careful look at the flat roof membrane, not the whole story. The main limits are:
- Moisture spread under the membrane
- Fixing the holes we find
- Roofs whose membrane or build-up isn’t suitable
If in doubt, phone 07833 053749 or send us an email and we’ll point you to the right survey. The full list of what we check.
What this survey covers
- Flat roof membranes
- Roof terraces and balconies
- Commercial flat roofs
- Single-ply roofs
- Liquid-applied waterproofing
- Green roofs
Checking the roof from ground level
Fresh stains on ceilings or walls after rain are worth noting. Photograph them and note the date, as it helps a surveyor trace the cause.
A lot can be seen from ground level. With binoculars, look for slipped or missing slates and tiles, gaps along the ridge and leaning chimneys. Please do not climb up for a closer look.
Flat and commercial roofs around Woodham Mortimer
Woodham Mortimer lies within about 4 miles of the sea, and being near the sea means more wind and salt than a roof inland would face. Wind can catch loose edges and trims on a flat roof, and salt air is hard on metal trims, flashings and fixings. About 2.7 miles west lies Danbury Place, a reminder of how long the area around Woodham Mortimer has been built on. Older homes in the wider area often have features worth a closer look, like lead valleys, tall stacks and roofs that have been patched over the years, and the council can say whether a home is in a conservation area.
If you own a rental within reach of South Woodham Ferrers station, a flat roof over a rented flat is easy to forget until the tenant reports a leak. Take an older house close to Church of St Margaret: any flat roof added at the back or on a dormer is likely to be far younger, and less durable, than the main roof.
Woodham Mortimer is about 3 miles west of Maldon, in Essex. Wherever you are in Woodham Mortimer, we can carry out electronic leak detection at your property, on a weekday, Saturday or Sunday. We cover towns and villages across Essex, from the larger towns to small villages. Our Chelmsford page covers surveys nearby.
We survey roofs across the CM9 postcode area for electronic leak detection and the streets around it. Whether your property is on Maldon Road, Conduit Lane and Bryant's Lane or a nearby road, we can help. Other places close to Woodham Mortimer include Hazeleigh (1 mile south-east), Woodham Walter (1 mile north), Curling Tye Green (2 miles north-east), Ulting (3 miles north) and Maldon (3 miles east). We also work in nearby towns such as Chelmsford (6 miles west), Basildon (12 miles south-west), Braintree (12 miles north), Brentwood (15 miles south-west), Canvey Island (13 miles south) and Billericay (10 miles south-west).
Landmarks near Woodham Mortimer
Around Woodham Mortimer, our work takes us to homes and buildings near The Hurdlemarker's Arms and the streets around them. The nearest railway station is South Woodham Ferrers station, roughly 4.3 miles south of the centre. Other landmarks nearby include Baddow Hospital (4.9 miles west). The countryside around Woodham Mortimer includes Danbury Ridge Nature Reserves.
How it works
A survey visit follows a simple order: we hear what you’ve seen, look at the roof from every safe viewpoint, take photographs as we go and make notes for the report. It typically takes as long as needed for the roof’s area and construction, which we’ll explain when we quote. For a village or hamlet like Woodham Mortimer, the journey is planned in advance: let us know about narrow lanes, gates, long drives and where we can park. On the day, we inspect whatever is safely visible, inside and out.
- We ask about the roof, its age, its membrane and where leaks appear inside.
- We confirm whether the roof is suitable for electronic testing.
- The method depends on the membrane and what sits above and below it.
- The roof is tested and any breaches are located.
- We send a report with photos of each breach so your roofer can repair it.
Preparing for the visit
- Buyers: confirm access with the estate agent or seller
- Agree roof access with the managing agent if it is shared
- Keep pets out of the way during the survey
How to book
A quick phone call is typically the easiest start: call 07833 053749 or drop us an email, and we’ll ask about the building and what you need. The price is agreed before a date is set.