West Sussex · London and the South East
Roof leak investigation in Lancing, West Sussex
Roof leak investigations across Lancing, with over 20 years’ experience behind it. You get a clear report with photographs.
- Stains around a skylight
- Damp ceilings under a flat roof
- A leak that comes and goes with the weather
About our roof leak investigation in Lancing
Most roof leaks start at a joint rather than the middle of a slope. Flashings at chimneys and walls, valleys, gutters, parapets and flat roof upstands and outlets are the usual suspects. We check each likely route and we follow where the evidence leads. Every chimney, dormer and roof light adds more joints to check. Each one is checked from wherever it’s safe to see it. We survey slate and tile slopes, rooflights and dormers and the roof space, and common reasons people get in touch are drips from nail tips in a cold loft and wet patches on loft insulation.
Older cottages and houses around Lancing may have roofs with little or no underlay. Once the slates or tiles let water past, there is little to stop it reaching the ceiling. Finding where it gets in, and whether it’s old wear or new damage, decides what comes next. Wet battens and insulation in the loft are often the first clue.
How fast the report arrives depends on the package: Basic within 48 hours, Standard in 24–48 hours and Premium the same day.
- Where
- Lancing (BN15)
- Wider area
- West Sussex
- Prices
- From £150 inc. VAT
- Report
- Emailed report with photos and recommendations
- When we survey
- Weekdays, Saturdays and Sundays
- Insured
- Professional indemnity and public liability
- Telephone
- 07833 053749
- Page updated
- 27 October 2026
Lancing questions
Is the coastal weather around Lancing hard on roofs?
Generally, yes: wind and salt air take more of a toll near the sea. Ridges, verges, flashings and fixings are where it normally shows.
Does a conservation area affect roof work in Lancing?
For listing, use Historic England’s list; for conservation areas, ask the council. The answer matters most when a change of material is on the cards.
Will you go up on the roof?
Not always. Some roofs are too steep or fragile to walk on safely. We use safe viewpoints, the loft space and a drone where it applies, and the report records anything we couldn’t see.
Is this a RICS survey?
No. We’re experienced roof surveyors, and our survey covers the roof rather than the whole building. If you need a full building survey, you will need a RICS survey as well.
Does the investigation include the repair?
The investigation is about finding the cause. The repair itself is a separate job. The report shows where the water gets in and what should be done, which whoever carries out the work can follow.
How fast do I get the report?
Report times are set by the package. Basic is within 48 hours, Standard is 24–48 hours and Premium is the same day. If you have a deadline, such as an exchange date, tell us when booking.
Is there anything I need to do before the visit?
Make sure the loft can be reached. Have any photos of the leak ready, plus details of past repairs. Keep catching drips and keep water away from electrics.
Tips from our surveys
Over many surveys, some simple habits stand out as worth the effort:
- Tell us about any past repairs to the roof
- Let us know if there are tanks or pipes in the loft
- Note the weather when the leak shows
- Catch drips in a bucket and protect the floor
We email the report to you. It sets out where we believe the water is getting in, how it’s travelling and what needs attention. Turnaround is within 48 hours for Basic, 24 to 48 hours for Standard and the same day for Premium.
Have flashings and flat roofs looked at every few years. They’re where most leaks start, and wear is easier to deal with before water gets in.
When you need someone else
In fairness, a roof survey has limits:
- Putting the leak right
- What’s under the covering or behind the plaster
- Leaks from plumbing, tanks or pipework rather than the roof
Not sure which survey suits your roof? You can ring 07833 053749 or email us and we will tell you before booking. What our survey covers.
What this survey covers
- Chimney stacks
- The roof space
- Valleys and parapet gutters
- Lead flashings
- Flat roof details
- Slate and tile slopes
- Rooflights and dormers
Roof leak investigations around Lancing
Lancing lies within about 1 mile of the sea, 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. Handmade clay tiles and tile-hung upper walls are typical of older Sussex houses. Horsham stone slab roofs survive on some old Sussex buildings. The covering and its details give the first clues when tracing where water is coming from.
For an older house near a landmark like St. Michael & All Angels, lead flashings, valleys and old chimneys are typical places for water to get in. Landlords with a home close to Lancing station may find that finding the cause of a leak fast keeps a tenant’s home dry and the work focused. If you look after a building like The Globe Primary Academy, a leak through a large roof is often found some distance from where the water shows inside.
Lancing is about 3 miles east of Worthing, in West Sussex. We visit Lancing as part of our work across West Sussex, for homes and businesses alike. Our area takes in places right across West Sussex, from the larger towns to small villages. There is also a page for Brighton.
We survey roofs across the BN15 postcode area for roof leak investigations. You’ll find streets such as North Road, North Farm Road and Addison Close, and we cover them all. Lancing sits on or near the A2025. We also cover Sompting (1 mile west), East Worthing (2 miles south-west), Broadwater (2 miles west), Offington (3 miles west) and Botolphs (3 miles north). Within a short drive, we also cover Worthing (3 miles west), Haywards Heath (15 miles north-east), Burgess Hill (12 miles north-east), Littlehampton (9 miles west), Rustington (8 miles west) and Storrington (8 miles north-west).
What’s near Lancing
In Lancing, that means homes and buildings near Brooklands Park, Sompting Abbotts Preparatory School and The Railway pub. There’s a railway station in Lancing itself: Lancing station. Nearby you will also find Worthing Hospital (2 miles south-west) and Old Castle (3.1 miles west). Not far away are Lancing Ring and Widewater Lagoon.
Different roofs, different checks
Lead flashings
Some roofs have mortar where you’d expect lead. Fillets crack and pull away over time, letting rain run behind the joint.
Parapet and box gutters
Linings, joints and outlets are inspected wherever it is safe.
The survey, step by step
We do not take risks to get a closer look. Everything that can be seen safely is inspected, and if part of the roof cannot be seen, the report says so. The survey normally takes about 1–2 hours, more where the leak is intermittent or the roof is large. Homes around Lancing often have gardens on more than one side, which gives us room to step back and see the roof. Mention any side of the property we cannot get to. Inside, the loft is checked where it can be reached safely.
- We help you choose the package that suits the leak.
- We agree a date, including weekends.
- We inspect inside and out, starting from the stain.
- Moisture detection and thermal imaging are used where your package includes them and they help.
- The report explains the likely entry point and what needs attention.
Getting ready for the survey
- Note where any stains or damp appear
- Move anything stored under the loft hatch
- Let us know about parking near the property
Getting a price
Every survey is priced before it is booked, so you know where you stand. Our price is from £150, including VAT. To book, phone 07833 053749 or email us.
Read more
What a survey costs
A few things affect what a survey costs:
- Extra roofs, like extensions, dormers or garages
- The roof’s overall size
- House, block, shop or office
- Building height and the viewpoints available
Every price we give includes VAT. Our price is from £150, including VAT. We confirm the price for the job before booking.
What we need to know
If you can, have these to hand when you get in touch:
- Pictures from the garden or a window, if you have them
- The type of building and roof, such as pitched or flat
- Your timetable, like an exchange date
- Where water is showing inside, if it is
Unsure which package suits your roof? It’s easiest to phone 07833 053749 or use the contact form and describe the roof and why you want it surveyed. We’ll explain the options and the price.
Places near Lancing
More services for Lancing
Why it is worth a survey now in Lancing
Water damage grows the longer it is left. Wet timbers start to decay, plaster softens and insulation stops working. Finding the source early keeps the damage down. Homes in smaller places like Lancing can face more weather, so a loose ridge or verge soon lets rain in. Wind gets under it and lifts more.
Larger roofs, taller buildings and commercial roofs take longer, so they’re priced to match. You will know the figure before booking.
Why book us in Lancing
- Satisfaction rate of 98%
- 5,000+ roofs surveyed
- Thermal imaging and drones used where they help
- Package prices that include VAT
Read how roof surveys are priced or what we found on two real jobs.