Surrey · London and the South East
Roof leak investigation in Walton-on-Thames, Surrey
Find out what’s going on with the leaking roof before you decide what to do next. We carry out roof leak investigations in Walton-on-Thames, with photographs and a clear written report.
- Staining around the chimney inside
- Leaks at a dormer or roof window
- Damp underlay across a wide area
What affects the price in Walton-on-Thames
Prices vary from roof to roof, and it comes down to:
- The shape of the roof and its details
- The package you choose: Basic, Standard or Premium
- Any need for thermal images or a drone flight
- The number of roofs, including extensions and garages
There are three survey packages: the Basic Survey from £150, the Standard Survey from £250 and the Premium Survey from £400, with VAT included. What your roof costs depends on its size, access and what you want to find out.
Booking your survey
Some details help us point you to the right survey and price. When you contact us, let us know:
- Your timetable, such as an exchange date
- What’s prompted the survey
- Whether there’s a loft hatch, a shared roof or tricky access
- The type of building and roof, such as pitched or flat
Once you know what you need, call 07833 053749 or use the contact form. We’ll suggest a package, agree the price and find a date, weekday or weekend.
How a roof leak investigation works in Walton-on-Thames
We investigate roof leaks in Walton-on-Thames and across London and South East England. Surveys are carried out on weekdays and at weekends. We look inside and out, at flashings, valleys, chimneys, gutters and flat roof details. You get a report with photos and recommendations. If water is coming in now, catch it in a bucket and keep it away from lights and sockets, and then ring 07833 053749 or use the contact form. If you’ve noticed wet patches on loft insulation and leaks below a flat extension roof, a survey will tell you what’s going on, on the roof space, chimney stacks and flat roof details alike.
In a town like Walton-on-Thames, older houses and newer estates leak in different ways. On older roofs it is often slates, mortar and lead that has split or lifted; later homes can leak at valleys, verges and flat roofs over extensions. The cause decides what happens next, so it’s worth finding it properly. It also tells you whether the problem is old wear or something more recent.
If any part of the leaking roof couldn’t be seen safely, we say so in the report. That way, it’s clear what was covered and what wasn’t, and what we’d suggest next.
- Where
- Walton-on-Thames (KT12, KT13)
- Wider area
- Surrey
- Cost
- From £150 inc. VAT
- Reports
- A written report with photos, by email
- When we survey
- Monday to Sunday, daytime
- Cover
- PI and public liability insurance
- Phone
- 07833 053749
- Page updated
- 27 October 2026
Useful tips for Walton-on-Thames property owners
Nothing here needs a ladder. A few suggestions:
- Catch drips in a bucket and protect the floor
- Move stored items away from the hatch
- Keep water away from lights and sockets
- Photograph the stain each time it appears
We email the report to you. It sets out where we believe the water is getting in, how it is travelling and what needs attention. Turnaround is within 48 hours for Basic, 24 to 48 hours for Standard and the same day for Premium.
After a downpour, look in the roof space with a torch, keeping to boarded areas. Look for drips, damp patches and stains on timbers. Take photos of anything that changes.
Why get it checked now?
A leak near lights or wiring needs attention quickly. Keep away from any fitting that water is reaching and have an electrician check it. Finding where the water is getting in should follow right away. In a family home in Walton-on-Thames, a small roof fault lets water into places you cannot see, soaking loft insulation, wall tops and timbers. By the time a stain appears on a ceiling, there is more to put right.
Every price we give includes VAT, and the written report is part of the package. Prices start from £150, including VAT. Where your roof sits in the range depends on its size, height and access.
Why us?
- Weekday and weekend surveys
- An independent view of the roof
- Every finding written up with photos
- Drones and thermal imaging where applicable
Read what a roof survey costs or two real surveys.
What you can safely check yourself
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.
It helps to keep a record: dates of leaks, photos from the ground and any work done on the roof. Send it with your enquiry.
Roof leak investigations in Walton-on-Thames: local notes
Older houses across Surrey often have handmade clay tiles, and many have tile-hanging. A few of Surrey’s oldest buildings have heavy Horsham stone slab roofs. Where water gets in depends a good deal on what the roof is made of and how it’s detailed. Historic houses such as The Homewood, about 2.5 miles south, show how far back building in the area around Walton-on-Thames goes. Period homes nearby can have lead valleys, tall chimneys and a patchwork of past repairs, and any change of roofing material on a listed home needs checking with the council first.
For landlords with property near Walton-On-Thames station, a tenant living with a leak needs the cause found, not just the stain painted over. Homes near green spaces such as Sunbury Park can get more leaves in their gutters in autumn, so outlets and downpipes are worth watching. Take a building like Walton Oak Primary School: water through a big roof can travel a long way before it drips, so the search covers more than the obvious spot.
Walton-on-Thames is about 9 miles north-east of Woking, in Surrey. Anywhere in Walton-on-Thames, we can carry out roof leak investigations at your property, on a weekday, Saturday or Sunday. We cover towns and villages across Surrey, large and small. Our Guildford page covers surveys nearby.
Every address in KT12 and KT13 is covered for roof leak investigations, from the main roads to the quietest streets. You’ll find streets like High Street, Sidney Road and Stuart Avenue. Walton-on-Thames is on the A244 and B365, which makes it simple to reach. If you are just outside Walton-on-Thames, we cover Hersham (1 mile south), Shepperton (2 miles north-west), Burwood Park (2 miles south-west), Weybridge (2 miles south-west) and St George's Hill (2 miles south-west). We also work in nearby towns such as Guildford (12 miles south-west), Woking (9 miles south-west), Camberley (14 miles west), Epsom (7 miles south-east), Redhill (14 miles south-east) and Ewell (7 miles east).
Local landmarks in Walton-on-Thames
Typical jobs here are in homes near RES Sixth Form College and Sunbury Park and the streets around them. For rail, the closest station is Walton-On-Thames station, roughly 0.8 miles south of the centre. Other landmarks nearby include Elmbridge Museum (2.2 miles south-east) and No. 2 New Zealand General Hospital (0.8 miles west). The countryside around Walton-on-Thames includes Kempton Park Reservoirs and Ferris Meadow Lake.
What this survey can’t tell you
Some things cannot be seen without opening up the roof, and that sets some limits:
- Plumbing leaks that look like roof leaks
- A structural engineer’s report
- An intermittent leak that shows no trace on the day
Not sure which survey suits your roof? You can phone 07833 053749 or drop us an email and we’ll tell you. The full list of what we check.
What we check
- Rooflights and dormers
- Slate and tile slopes
- Chimney stacks
- The roof space
- Valleys and parapet gutters
- Flat roof details
- Lead flashings
Towns and villages near Walton-on-Thames
Also in Walton-on-Thames
Questions from Walton-on-Thames
Is my home in Walton-on-Thames listed or in a conservation area?
The council and Historic England’s list are the places to check. It is worth checking before planning roof work, as both can affect what’s allowed.
How should I get ready for a visit in Walton-on-Thames?
Not much. Unlock side gates, keep pets in another room and dig out any invoices from past roof work.
Can you survey a shared roof?
Yes, as long as access is agreed. The roof of a block or converted house is often shared, so we need permission from the freeholder or managing agent. We inspect only the parts we are allowed to reach.
Why is not the leak directly above the stain?
Water rarely drops straight down. It runs along rafters, battens or underlay before it drips, so the stain may be some distance from where it gets in. That is why we trace the route rather than patching above the stain.
Will you check the loft?
Where it is relevant to the survey and there’s safe access, yes. Please clear anything stored under the hatch.
How quickly is the report sent?
Basic reports arrive within 48 hours, Standard reports in 24–48 hours and Premium reports on the same day. Each one is emailed.
Can you tell me if my roof has asbestos?
No. Asbestos surveys and testing aren’t part of what we do. We flag materials that could contain asbestos, such as cement sheets or soffits on pre-2000 buildings.
The survey, step by step
We do not take risks to get a closer look. Everything that can safely be seen is inspected, and if part of the roof can’t be seen, the report says so. Most visits take between one and two hours, more where the leak is intermittent or the roof is large. For a home in Walton-on-Thames, the main things we need are a way into the loft, a route to the back garden and somewhere to park. Someone needs to let us in, so tell us who that will be.
- We help you choose the package that suits the leak.
- A visit is booked for a weekday, Saturday or Sunday.
- We inspect inside and out, starting from the stain.
- Where it’s useful and included, we take moisture readings and use thermal imaging.
- You get photos, the likely cause and clear recommendations.
Preparing for the visit
- Let us know about parking near the property
- For flats, check roof access has been agreed
- Have any paperwork from past roof work to hand
Getting a price
You can call us seven days a week, including Saturdays and Sundays. For a price or to book, phone 07833 053749 or send us an email.