East Sussex · London and the South East
Roof Leak Investigation in Wych Cross
Roof leak investigations in Wych Cross, backed by more than 20 years’ experience. Every survey ends with a written report and photographs.
- Drips in the loft during heavy rain
- Water that shows only in certain storms
- Drips from nail tips in a cold loft
Wind, rain and roofs in Wych Cross
About 3.2 miles north-west lies Standen, a reminder of how long the area around Wych Cross has been built on. If your house is among the older ones, expect a mix of original materials and later repairs on the roof, and a listed home or one in a conservation area may need consent for changes of material. Older houses across Sussex often have handmade clay tiles, and many have tile-hanging on their upper walls. Some old buildings in Sussex have Horsham stone slab roofs, and oast houses and timber-framed Wealden hall houses are part of East Sussex’s older buildings. Different coverings let water in at different points, which shapes where the search starts.
If you own a rental within reach of East Grinstead station, tracing a leak quickly matters when a tenant is living with it.
Wych Cross is about 4 miles south-east of East Grinstead, in East Sussex. Wych Cross is part of the area we cover across London and South East England. Our East Sussex coverage includes Wych Cross and the places around it. Our Crawley page covers surveys nearby.
Roof leak investigations in RH18 work the same way as everywhere else we cover. Whether your property is on Lewes Road and Wych Cross or anywhere close by, we can survey it. If you’re just outside Wych Cross, we cover Chelwood Gate (1 mile south), Forest Row (2 miles north), Birchgrove (2 miles south-west), Coleman's Hatch (2 miles north-east) and Chelwood Common (2 miles south). Further out, we also cover Lewes (13 miles south), Crowborough (6 miles east), Uckfield (8 miles south-east), South Malling (13 miles south), Heathfield (12 miles south-east) and Southover (14 miles south).
Near you in Wych Cross
The nearest railway station is East Grinstead station, about 4.5 miles north-west. Nearby you will also find Heaven Farm Museum (3.6 miles south) and Waterbury Castle (3.6 miles south-west). Green spaces nearby include Brickfield Meadow.
Roof leak investigations for homes and businesses in Wych Cross
Moisture readings and thermal imaging are used where they’re useful. Moisture readings show which materials are wet. 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 valleys and parapet gutters, flat roof details and lead flashings, and common reasons people get in touch are leaks that appear only in driving rain and stains around a skylight.
Being in a small place like Wych Cross makes no difference to how a leak or storm damage is looked at: we simply plan the journey and access ahead. Let us know where the water shows, when it appears and anything you’ve noticed outside, plus any earlier repairs. If you have photos of the water coming in, they help as well.
Where we cannot see part of the leaking roof, the report says so. You’ll know exactly what was inspected and what wasn’t, and what we’d suggest next.
- Place
- Wych Cross (RH18)
- Wider area
- East Sussex
- Cost
- From £150 inc. VAT
- Reports
- Written, with photos, emailed to you
- Appointments
- Monday to Sunday, daytime
- Cover
- PI and public liability insurance
- Call
- 07833 053749
- Page updated
- 27 October 2026
Tips from our surveys
Over many surveys, some simple habits stand out:
- Record whether it leaks in every downpour or only some
- Take dated photos of the leak
- Leave roof access to professionals
- Let us know what has already been tried
We email the report to you, with photographs of what we found. It explains the likely entry point, the route the water takes and our recommendations. Turnaround is within 48 hours for Basic, 24 to 48 hours for Standard and the same day for Premium.
Look at the roof from the ground after strong winds. Pieces of slate or tile in the garden mean something has moved. Prompt repairs stop gaps turning into leaks.
What we’re asked to look at in Wych Cross
Every flat roof covering has a working life. A felt roof often lasts around 15 to 20 years, and splits, blisters and lifting laps let water in. Leaks often start at the edges, upstands and outlets.
People typically book a survey after spotting one of these:
- Condensation that looks like a leak
- Water that shows only in certain storms
- Staining around the chimney inside
- Wet patches high on an inside wall
For site and facilities teams at buildings such as Greenfields School, a leak through a large roof is often found some distance from where the water shows inside.
Questions to ask before you book
- Whether VAT is in the quoted price
- What exactly goes into their report
- What the survey won’t cover
- Their report turnaround times
Roof by roof
Parapet and box gutters
Hidden gutters run behind parapets or between roofs. When their outlets block, water rises over the lining and runs indoors.
Chimney stacks
Water that gets in at the top can show up lower down. Unused flues with open pots can let rain straight in.
Nearby places to Wych Cross
More services for Wych Cross
Wych Cross questions
Is Wych Cross within the area you cover?
Yes. Wych Cross is within the area we cover, which takes in towns, villages and rural addresses. We survey roofs across London and the South East. Let us know about access, parking and anything unusual about getting there as you book.
Does a conservation area affect roof work in Wych Cross?
The council and Historic England’s list are the places to check. Either can affect what roof work is allowed, so it is worth checking before planning any.
Is this an asbestos survey?
No. We do not carry out asbestos surveys or testing. If we see materials that could contain asbestos, like cement roof sheets or soffits on buildings from before 2000, we flag them.
Why is the stain in a different place from the leak?
Water follows the easiest path, not the shortest. On a pitched roof it often runs down a rafter before it shows. Tracing that path is the heart of a leak investigation.
Does this replace a RICS home survey?
No. This is a survey of the roof only, and it is not a RICS Level 2 or Level 3 survey. It can sit alongside a RICS survey if you want both.
Can you survey a shared roof?
Yes, once whoever controls the roof agrees access. On a shared roof we can only inspect the parts we are allowed to reach, and the report makes that clear.
How should I prepare for the leak investigation?
Note when the leak appears and what the weather was doing, and take photos. Move stored items away from the loft hatch. Keep away from any light or socket that water is reaching.
Landlords, agents and block managers in Wych Cross
Where a roof is shared: access has to be agreed with whoever owns or manages the building. Tell us about it as you book and we’ll plan the survey around it.
Businesses and commercial landlords can book us too, including offices, shops and units. Bigger roofs take more time, so they’re priced to suit.
Why it’s worth a survey now in Wych Cross
If a leak has been ‘fixed’ before and has come back, the cause was probably missed. We look past the obvious spot and check each likely route. That is often what breaks the cycle. Around Wych Cross, older homes frequently have old roof timbers, and water through a failed covering can rot timber if it is left.
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 book with us
- Professional indemnity and public liability insurance
- 98% customer satisfaction
- Drone and thermal imaging surveys available
- CAA-registered drone operator (Flyer ID and Operator ID)
Read our cost guide and two real surveys.
How it works
A survey visit follows a simple order: we hear what you’ve seen, inspect the roof from every safe vantage point, photograph what we find and make notes for the report. It typically takes roughly 1–2 hours at most homes, though large, tall or awkward roofs take more time. For a village or hamlet like Wych Cross, the journey is planned ahead of time: let us know about narrow lanes, gates, long drives and where we can park. On the day, we inspect everything that’s safely in view, inside and out.
- We start with your notes and photos of the leak.
- We examine the damp area and the rooms near it.
- From the loft space, we trace the water’s route where there’s safe access.
- Outside, we check flashings, valleys, chimneys, gutters and flat roof details from each safe vantage point.
- You receive a report with the likely source, photos and recommendations.
Getting ready for the survey
- Let us know about any leaks, stains or damp patches you know of
- Mention any parking restrictions on your street
- Keep pets out of the way during the survey
Booking a survey
Buyers should book once an offer has been accepted, so there is time to use the report before exchange. Otherwise, simply call 07833 053749 or use the contact form whenever suits you.