Wokingham · London and the South East
Roof leak investigation in Twyford, Wokingham
Tracing where water is getting into your roof for Twyford and the rest of Wokingham. Surveys run on any day of the week.
- Drips in the loft during heavy rain
- Leaks at a dormer or roof window
- Damp underlay across a wide area
Can I check my roof myself?
During heavy rain, look at the gutters from ground level or a window. Overflowing water can be a sign of a blockage or a gutter that has dropped.
What you cannot do safely is get up close. Roofs are fragile and slippery, and falls from height are serious. That is where a survey comes in.
About our roof leak investigation in Twyford
We use moisture detection and thermal imaging where they help. 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. Moisture detection is included in the Standard Survey, and thermal imaging in Premium. The best thermal results come after a sunny day, with a dry roof and little wind. If you are worried about damp underlay across a wide area and damp ceilings under a flat roof, we can find out what’s behind it, on valleys and parapet gutters, the roof space and flat roof details alike.
Around Twyford, chimneys on older homes are a common source of leaks, at the flashings, the pointing or the mortar round the pots. Damp on a chimney breast isn’t always rain from above, which is why it is worth tracing properly. The stack, its flashings and the loft space beside it are all worth checking.
What you get is a clear record of the leaking roof on the day we saw it. It’s useful straight away, and a good reference for later, such as when you want to compare after future work.
- Place
- Twyford (RG10)
- Wider area
- Wokingham
- Cost
- From £150 inc. VAT
- Your report
- A written report with photos, by email
- Survey days
- Weekdays, Saturdays and Sundays
- Insured
- PI and public liability insurance
- Telephone
- 07833 053749
- Last updated
- 27 October 2026
Roof leak investigations around Twyford
In this part of the South East, older roofs are mostly slate or clay tile and many newer ones concrete tile, and flat-roofed additions turn up almost everywhere. Each of these roof types has its own typical places for water to get in. Before planning roof work on an older home, find out whether it is listed or in a conservation area. Changes that affect a listed building’s special interest need listed building consent, and councils can also use Article 4 directions to control changes in conservation areas.
If you look after a building like Polehampton Church of England Infant School, tracing a leak on a big roof starts with where the water appears and works back. If you live in an older home near Church of St Mary, lead flashings, valleys and old chimneys are typical places for water to get in.
Twyford is about 2 miles north-east of Woodley, in Wokingham. Anywhere in Twyford, we can come and survey your property. We cover towns and villages across Wokingham, large and small.
We survey roofs across RG10 for roof leak investigations and the streets around it. You’ll find streets like Station Road, High Street and London Road, and we cover them all. Neighbouring places we cover for roof leak investigations include Ruscombe (1 mile north-east), Charvil (1 mile west), Whistley Green (1 mile south), Hare Hatch (1 mile north-east) and Hurst (2 miles south). Within a short drive, we also cover Reading (5 miles south-west), Wokingham (5 miles south), Earley (4 miles south-west), Crowthorne (8 miles south), Lower Earley (4 miles south-west) and Winnersh (3 miles south).
Local landmarks in Twyford
Around Twyford, our work takes us to homes and buildings near Loddon Nature Reserve, The Piggott School and Blessed Hugh Faringdon Catholic School, among other places. There is a railway station in Twyford itself: Twyford station. Nearby you’ll also find Royal Berkshire Hospital (4.5 miles south-west) and Frazer Nash Archives (3.8 miles north). For a walk, there is South Lake and Alder Moors.
Your questions about roof leak investigations in Twyford
Is my home in Twyford listed or in a conservation area?
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.
Do you carry out roof surveys in Twyford?
We do. Every survey there gets the same written report with photographs, and visits run on weekdays and weekends.
Does this replace a RICS home survey?
No. We’re experienced roof surveyors, and our survey covers the roof rather than the whole building. For the rest of the building, a RICS home survey is a separate job.
Do you need to get into the loft?
If it’s needed and safe to reach, yes. Inside, we look for damp, staining, gaps and sagging, as far as the space allows.
I live in a flat. Can you survey the roof?
Yes, once access has been 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 the stain in a different place from the leak?
Rain that gets in will run along whatever it lands on. On a pitched roof it often runs down a rafter before it finds a way through the ceiling. Tracing that path is the heart of a leak investigation.
How long does a roof leak investigation take?
The visit normally takes an hour or two for most homes, though a hard-to-trace leak can take longer. We will give you an idea of timing when you book.
Also near Twyford
Other services in Twyford
How the survey changes by roof type
Flat roof upstands and outlets
Upstands seal the edge of a flat roof where it meets a wall. If it’s too low, cracked or poorly dressed, water gets behind it.
Valleys
Valleys collect water from two roof slopes. Worn or split linings and slipped valley tiles let it under the coverings.
What happens on the day
We work from the outside in: first the slopes, edges and gutters from every safe viewpoint, then the loft space where it can be reached. All told, expect about 1–2 hours for most homes, though a hard-to-trace leak can take longer. With a bit of garden around a house, as there frequently is around Twyford, the roof can be viewed from several angles. Let us know if any side is fenced off or hard to reach. Inside, the loft is looked at where it can be reached safely.
- You get in touch with details of the leak and any photos.
- Inside, we check the damp area and the roof space above it.
- Likely entry points outside are checked, from flashings and valleys to gutters and outlets.
- We use moisture detection, and thermal imaging where it is useful.
- We email a report with photos, the likely entry point and recommendations.
Preparing for the visit
- Dig out any old roof reports or invoices
- Keep pets in another room
- Make sure the loft hatch can be reached
How to book
For a price for roof leak investigations in Twyford, phone 07833 053749 or use the contact form. Some details about the property and the roof help us give you an accurate price.
Related advice
Practical tips
Most of what helps is simple and safe from the ground. A few suggestions:
- Take dated photos of the leak
- Do not touch fittings that water is reaching
- Record whether it leaks in every downpour or only some
- Check whether pipes or tanks run near the stain
If there are several possible sources, we list them in order of likelihood. We say which items need prompt attention, so you know what to deal with first.
After a storm, check the roof from the garden and the street. Pieces of slate or tile in the garden mean something has moved. Prompt repairs stop gaps turning into leaks.
How we price roof leak investigations
Not every roof costs the same to survey, and it comes down to:
- Extensions, dormers and garages with roofs of their own
- Basic, Standard or Premium
- The height of the building and how the roof can safely be seen
- The shape of the roof and its details
Our price is from £150, including VAT. Basic starts from £150, Standard from £250 and Premium from £400, VAT included.
Helping us price your survey
Getting the details right at the start saves time. It’s useful to include:
- The kind of building and roof involved
- Your postcode, so we can check access and travel
- Where any leaks, stains or damp patches show inside
- How the loft is reached, if there is one
Photos help, if you have them. Pictures from ground level or a window are fine, and please do not climb up for a closer look. To get started, call 07833 053749 or email us.
When to book a survey in Twyford
When a slate slips or a tile cracks, the underlay takes the water. Ageing felt underlay eventually tears and lets water through, while some very old roofs have nothing under the coverings. Corroded nails, known as ‘nail fatigue’, are a frequent cause on slate roofs.
People normally book a survey after spotting something like this:
- Ceiling stains that grow after rain
- Water through the ceiling under a flat roof
- Damp on a chimney breast
- Stains around a skylight
If you let a flat or house near Twyford station, a clear finding on where water gets in helps you brief a roofer right away.
Before you book anyone
- What the survey will not cover
- Which parts of the roof they’ll actually see
- Are they insured for the work?
- When you’ll get the report