West Sussex · London and the South East
Roof Leak Investigation in Keynor Estate
Tracing where water is getting into your roof around Keynor Estate, with a written report you can act on. Book a weekday or weekend visit.
- A leak that comes and goes with the weather
- Drips from nail tips in a cold loft
- Damp ceilings under a flat roof
Roof leak investigations for homes and businesses in Keynor Estate
Our roof leak investigations cover Keynor Estate and the wider South East. Surveys are carried out on weekdays and at weekends. We look inside and out, at flashings, valleys, chimneys, gutters and flat roof details. The findings come in a written report with photos. If it is leaking right now, contain the water and keep it clear of electrics, then phone 07833 053749 or drop us an email to arrange a visit. We survey lead flashings, the roof space and slate and tile slopes, and common reasons people get in touch are water dripping from rafters or underlay and water coming in around a roof light or dormer.
Many homes in small places like Keynor Estate face open ground, where storms hit ridges, verges and chimneys hardest. Once water gets into older walls, it takes a long time to dry, which makes finding the cause quickly worthwhile. A written record also helps if you need to explain it to anyone else.
The written findings come by email, ready to forward to whoever needs them. Basic reports come within 48 hours, Standard within 24–48 hours and Premium on the day.
- Place
- Keynor Estate (PO20)
- Wider area
- West Sussex
- Price
- From £150 inc. VAT
- Report
- Written, with photos, emailed to you
- Survey days
- Monday to Sunday, daytime
- Insured
- Professional indemnity and public liability
- Telephone
- 07833 053749
- Last updated
- 27 October 2026
Landlord and commercial surveys in Keynor Estate
With a portfolio of properties, surveys can be booked for more than one address. To discuss a number of properties, call 07833 053749 or send us an email.
We also survey roofs for businesses and commercial landlords. Larger roofs take longer.
Keynor Estate questions
Does being near the coast affect roofs in Keynor Estate?
Near the coast, roofs face more wind and more salt than further inland. Salt corrodes metal fixings and flashings, and wind lifts loose slates, tiles and ridge pieces.
Does a conservation area affect roof work in Keynor Estate?
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. Listed building consent is needed for changes that affect a listed building’s special interest, and conservation areas can limit changes of roofing material.
Do you use drones?
Where it’s applicable and safe, yes. We’re a CAA-registered drone operator (Flyer ID and Operator ID), flying a sub-250g drone. Drone inspection is part of the Drone Roof Survey and the Premium Survey, where applicable.
Does someone need to be in?
Not always. An outside-only look can be arranged beforehand, but the loft and any rooms with damp need someone to let us in.
Are you insured?
We hold professional indemnity and public liability insurance.
Will I get photos?
Yes. Photographs are part of every report.
Do you need to get into the loft?
If the survey needs it and the loft space can be reached safely, yes. Please clear anything stored under the hatch.
Common roof problems in Keynor Estate
Many leaks begin at a flashing. Where a roof meets a chimney, a wall or a dormer, lead or mortar seals the joint. When lead lifts or splits, or a mortar fillet cracks, rain runs straight in, often well away from where it shows.
Most people get in touch after spotting something like this:
- Ceiling stains that grow after rain
- A leak that comes and goes with the weather
- Drips in the loft during heavy rain
- Damp on a chimney breast
If you let a flat or house near Chichester station, finding the cause of a leak fast keeps a tenant’s home dry and the work focused.
Before you book anyone
- When you’ll get the report
- Do they have a CAA Flyer ID and Operator ID for drone work?
- How they plan to inspect the roof safely
- Whether you get a written report with photos
What a roof leak investigation looks like in Keynor Estate
Keynor Estate lies within about 2 miles of the sea, so there’s more wind and more salt in the air than further inland. Wind lifts loose slates, tiles and ridge pieces, and driving rain finds any gap they leave, and salt air slowly wears metal fixings. Many older homes in Sussex have handmade clay tiles and tile-hung walls. Horsham stone slab roofs survive on some old Sussex buildings. Knowing the roof type helps narrow down where water may be getting in.
Anyone responsible for a site like Sidlesham Primary School will know that tracing a leak on a big roof starts with where the water appears and works back. For an older house near a landmark such as St Mary Our Lady Sidlesham, old mortar, worn lead and slipped slates are the usual suspects when water gets in.
Keynor Estate is about 2 miles north of Selsey, in West Sussex. Whether the building in Keynor Estate is a house, a flat or a commercial unit, we can survey the roof. Keynor Estate is one of the towns and villages in West Sussex we cover for roof leak investigations. Portsmouth is in our area too.
We survey roofs across the PO20 postcode area for roof leak investigations and the streets around it. Whether your property is on Chalk Lane and Cow Lane or anywhere close by, we can help. We also cover Sidlesham (1 mile north-east), Street End (1 mile north), Church Norton (2 miles south-east), Sidlesham Common (2 miles north) and Pagham (2 miles east). Within a short drive, we also cover Bognor Regis (5 miles east), Chichester (5 miles north), Littlehampton (12 miles east), Emsworth (8 miles north-west), Rustington (13 miles east) and Angmering (14 miles east).
Around Keynor Estate
In Keynor Estate, that means homes and buildings near The Academy. Keynor Estate’s nearest station is Chichester station, roughly 4.4 miles north. A little further out are Selsey Lifeboat Museum (2.9 miles south) and St Richard's Hospital (5.2 miles north).
Why it’s worth a survey now in Keynor Estate
Damp loft insulation loses much of its value. A slow leak can soak it for months before a stain appears. Catching it early limits what has to be replaced. For older village homes like those around Keynor Estate, the right replacement materials are not always easy to find quickly. That is one more reason to find defects before they become urgent.
Roof leak investigation starts from £150, including VAT. The final price depends on how big and how high the roof is, how it can safely be seen and the package you choose.
What you get with us
- Packages from £150, inc. VAT
- Surveys seven days a week
- 5,000+ roofs surveyed
- Two decades and more of roof surveys
The survey, step by step
It is useful to start with what’s prompted the survey: 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 about 1–2 hours for a house, and more on a big or complicated roof. For a village or hamlet like Keynor Estate, 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 whatever is safely visible, inside and out.
- You get in touch with details of the leak and any photos.
- We check the stain, the ceiling and the loft above it.
- We check the likely entry points outside, such as flashings, valleys, chimneys and gutters.
- Where it helps, we take moisture readings and use thermal imaging.
- Your report sets out where the water is most likely getting in, with photos and recommendations.
Getting ready for the survey
- Clear the way to the loft hatch
- If you are buying, check with the agent that we can get in
- Check we can get to the back of the property
Getting a price
Surveys can be booked for weekdays, Saturdays or Sundays. To arrange a day that suits you, call 07833 053749 or drop us an email.
Related advice
Nearby places to Keynor Estate
Also in Keynor Estate
Honest limits
We only report everything that’s safely in view on the day, so some things are outside what a survey can do:
- Putting the leak right
- Defects hidden under coverings or inside walls without opening up
- Structural calculations (that is a structural engineer’s job)
If you are not sure which survey you need, call 07833 053749 or use the contact form and we will give you a straight answer before you book. What our survey covers.
Roofs we survey in Keynor Estate
- Lead flashings
- Valleys and parapet gutters
- Flat roof details
- Chimney stacks
- Rooflights and dormers
- Slate and tile slopes
- The roof space
Should I look at the roof myself first?
What you cannot do safely is get up close. Roofs are fragile and slippery, and a fall can be serious. That part is for a survey, using safe viewpoints and a drone where it applies.
Fresh stains on ceilings or walls after rain are worth noting. Take a photo and write down when you saw it.