East Sussex · London and the South East
Roof Leak Investigation in Dukes Green
Wondering about the leaking roof at a property in Dukes Green? You can book a roof leak investigation in Dukes Green and across East Sussex.
- Leaks at a dormer or roof window
- Damp walls below an overflowing gutter
- Water that shows only in certain storms
How a roof leak investigation works in Dukes Green
We use moisture detection and thermal imaging where they help. Moisture detection confirms where timbers, plaster or insulation are damp. Thermal imaging shows temperature differences that can point to wet areas, not water itself, so its findings are checked with moisture readings. Thermal imaging is part of the Premium Survey, and moisture detection comes with Standard. The best thermal results come after a sunny day, with a dry roof and little wind. We survey lead flashings, the roof space and rooflights and dormers, and the problems we are asked to look at most are staining around the chimney inside and brown rings on upstairs ceilings.
Somewhere as small as Dukes Green, older roofs have often been repaired many times. A new leak may be fresh damage or the latest sign of long-term wear, and the difference matters, particularly to an insurer. We check everything that’s safely in view and set out what we find. Older walls and timbers hold water for a long time, so it’s worth finding the cause soon.
The report doesn’t just list problems. It explains what we found, why it matters and what we recommend.
- Place
- Dukes Green (BN26)
- Region
- East Sussex
- Cost
- From £150 inc. VAT
- Report
- Emailed report with photos and recommendations
- Survey days
- Weekdays, Saturdays and Sundays
- Insurance
- PI and public liability insurance
- Call
- 07833 053749
- Updated
- 27 October 2026
Why get it checked now?
Leaks tend to get worse, not better. Wind lifts loose slates further and gaps widen. An investigation now gives you time to plan the work. For an older or listed building in a place like Dukes Green, repairs may need matching materials and consent, so leaving a defect until it is urgent leaves less time to plan.
One thing that affects the price is the package: from £150 for Basic, £250 for Standard and £400 for Premium, including VAT. The roof’s size, height and access matter as well.
Why us?
- 98% customer satisfaction
- Surveys seven days a week
- 20+ years’ experience
- CAA-registered drone operator (Flyer ID and Operator ID)
Read how roof surveys are priced and what we found on two real jobs.
Do you need a roof leak investigation in Dukes Green?
A roof valley collects the rain from two slopes. Worn lead, cracked linings or a build-up of leaves and moss can push water under the slates or tiles. The stain may appear well away from the valley itself.
Look out for signs like these:
- Damp underlay across a wide area
- Ceiling stains that grow after rain
- Staining where a gutter or parapet meets the wall
- Water dripping from rafters or underlay
For an older house near a landmark like The Parish Church of St Michael the Archangel, water on an older roof tends to find its way in at the lead, the valleys or the chimney.
Before booking any roof surveyor
- How soon the report will arrive
- How they plan to inspect the roof safely
- Their track record with similar roofs
- What the survey won’t cover
What we do, step by step
Before we start, tell us why you’ve booked: a purchase, a leak, a storm, new work or simply peace of mind. That way we can focus on what matters to you. Most visits take roughly 1–2 hours for most houses, with bigger or more complicated roofs taking longer. In a hamlet or village like Dukes Green, a postcode doesn’t always lead to the right gate, so a few directions are welcome. After that, the survey runs as it would anywhere.
- You pick a Basic, Standard or Premium Survey.
- A visit is booked for a weekday, Saturday or Sunday.
- The investigation works from the stain back to the roof.
- Where it is useful and included, we take moisture readings and use thermal imaging.
- The report explains the likely entry point and what needs attention.
How to prepare
- Show us where any leaks or stains appear
- Clear the way to the loft hatch
- For a flat or shared roof, check access with the building owner or managing agent
Book a survey
Every survey is priced before it’s booked, so you know the cost up front. Prices start from £150, including VAT. To book, call 07833 053749 or drop us an email.
Related advice
What a roof leak investigation looks like in Dukes Green
Dukes Green is within about 3 miles of the coast, and places near the sea get more salt in the air and more wind than inland. In a coastal gale, rain is driven sideways into laps, verges and flashings, and salt air slowly wears metal fixings. Many older homes in Sussex have handmade clay tiles and tile-hung walls. A few old Sussex buildings still carry heavy Horsham stone slabs, and the county’s older buildings include oast houses and Wealden hall houses. The covering and its details give the first clues when tracing where water is coming from.
With Alfriston Clergy House about 0.5 miles north-east, the area around Dukes Green has a long history. Older roofs in the area may have lead flashings, valleys and gutters that have been patched many times. Anyone responsible for a site like Alfriston School will know that on a building that size, finding the source of a drip means looking well beyond the stain.
Dukes Green is about 3 miles north-east of Seaford, in East Sussex. Wherever you are in Dukes Green, we can carry out roof leak investigations at your property, on a weekday, Saturday or Sunday. Our area takes in places right across East Sussex, from the larger towns to small villages. You can also see our page for Brighton.
Roof leak investigations in BN26 work the same way as everywhere else we cover. If you’re just outside Dukes Green, we cover Lullington (1 mile north-east), Alfriston (1 mile north), Winton (1 mile north), Milton Street (1 mile north-east) and Alciston (2 miles north). Further out, we also cover Eastbourne (6 miles east), Bexhill-on-Sea (14 miles east), Seaford (3 miles south-west), Lewes (8 miles north-west), Hailsham (6 miles north-east) and Uckfield (12 miles north).
Around Dukes Green
In Dukes Green, that means homes and buildings near Dean's Place Hotel, among other places. Dukes Green’s nearest station is Berwick (Sussex) station, about 2.8 miles north. Other landmarks nearby include Chailey Heritage Marine Hospital (3.8 miles west) and Arlington Castle (1.2 miles north-east). The countryside around Dukes Green includes Firle Beacon.
Also near Dukes Green
What else we do in Dukes Green
What a roof leak investigation does not cover
Our findings are based on what we can see safely on the day, so there are some things a survey cannot cover:
- A structural engineer’s report
- A promise to find every leak on a single visit
- Defects hidden under coverings or inside walls without opening up
If in doubt, call 07833 053749 or use the contact form and we will point you to the right survey before booking. The full list of what we check.
What this survey covers
- Slate and tile slopes
- Rooflights and dormers
- Valleys and parapet gutters
- Chimney stacks
- Lead flashings
- The roof space
- Flat roof details
DIY checks: what’s safe
After strong wind, take a look from the pavement or garden: pieces of tile or slate on the ground, a gap in the ridge or a lifted flashing are all worth noting. Do not go up yourself.
The one thing to avoid is getting up close. Slates, tiles, flat roofs and rooflights can give way, and a fall can be serious. That part is for a survey.
Common questions in Dukes Green
Does being near the coast affect roofs in Dukes Green?
It can do. Dukes Green is within about 3 miles of the sea, and coastal roofs tend to see faster wear on metal parts and more wind lifting loose pieces.
Will you come out to Dukes Green?
Yes. Dukes Green is within the area we cover, which takes in towns, villages and rural addresses. We cover the whole of London and South East England. Just mention lanes, gates or anything else about the route when you book.
Can you survey at the weekend?
Surveys run seven days a week. To arrange a date, call 07833 053749 or use the contact form.
Could my leak actually be condensation?
It is a common question. Leaks tend to follow wet weather and show in one place, while condensation is often widespread and worst on cold days. We tell you which it is most likely to be.
What will the report tell me?
It explains what we saw, what it means and what we’d suggest, backed by photos. Anything we couldn’t see safely is noted too.
Are you insured?
Our surveys are covered by professional indemnity and public liability insurance. Ask if you need details for a managing agent or building owner.
Do you use thermal imaging to find leaks?
We use thermal imaging where it helps, and it’s part of the Premium Survey. It shows temperature differences, not water itself, so anything it suggests is checked with moisture readings.
Rented homes, blocks and businesses
We also survey roofs for businesses and commercial landlords, from shops and offices to industrial units. Larger roofs take longer.
If the property is let, the agent or a tenant can let us in, at a time agreed ahead of time. We survey on weekdays and at weekends, which helps when tenants work during the week.