West Berkshire · London and the South East
Swallowfield Roof Leak Investigation
Know where you stand with the leaking roof before you decide what to do next. We carry out roof leak investigations in Swallowfield.
- Stains around a skylight
- Ceiling stains that grow after rain
- Damp walls below an overflowing gutter
Roof leak investigations for homes and businesses in Swallowfield
Flat roofs leak in their own ways. Common causes are splits and blisters, tired upstands and outlets that do not drain. Standing water puts extra pressure on every weak point. We check the roof surface and the ceiling below. Flat roofs over extensions, garages and dormers are frequent sources of leaks. An ageing felt roof is a frequent culprit. If you’re worried about damp ceilings under a flat roof and water that shows only in certain storms, a survey will tell you what’s going on, whatever the roof.
In a village or hamlet like Swallowfield, older cottages and farmhouses often have roofs that have been patched over many years. A new leak may be fresh damage or the latest sign of long-term wear, and the difference matters, particularly to an insurer. The report says what was seen and what it points to. Older walls and timbers hold water for a long time, so it’s worth finding the cause soon.
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.
- Place
- Swallowfield (RG7)
- Wider area
- West Berkshire
- Prices
- From £150 inc. VAT
- Your report
- Emailed report with photos and recommendations
- When we survey
- Monday to Sunday, daytime
- Insured
- Professional indemnity and public liability
- Telephone
- 07833 053749
- Last updated
- 27 October 2026
What happens if roof problems are left?
Leaks tend to get worse, not better. Each storm can open a gap a little more. Tracing it now lets you plan the work rather than react to it. In a place like Swallowfield, a barn or garage roof left to fail puts whatever is inside at risk. It’s worth including them in a survey before a winter does the damage.
What a survey costs comes down to the roof itself: its size, its height, how many sections it has and how it can be reached and seen safely. Our price is from £150, including VAT.
Why book with us
- 20+ years’ experience
- More than 5,000 surveys completed
- Prices that include VAT
- Drone and thermal imaging surveys available
Read our cost guide and our case studies.
Places near Swallowfield
What else we do in Swallowfield
Signs you need a roof leak investigation in Swallowfield
Some water in the loft isn’t rain at all. Moist air from bathrooms and kitchens condenses on the cold underside of the roof, particularly in lofts with blocked eaves. Drips from nails and damp underlay are typical signs.
It’s worth booking a survey if you’ve seen:
- Leaks below a flat extension roof
- Water coming in around a roof light or dormer
- Drips in the loft during heavy rain
- Damp on a chimney breast
Take a building like Lambs Lane Primary School: tracing a leak on a big roof starts with where the water appears and works back.
Before you book anyone
- Is there a chance to talk the report through?
- Is VAT included in the price?
- If they fly a drone, whether they hold a CAA Flyer ID and Operator ID
- Whether you get a written report with photos
Common questions in Swallowfield
Is my home in Swallowfield listed or in a conservation area?
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 cover smaller places like Swallowfield?
Yes, we do. We work right across London and South East England, and smaller places are part of that. The journey is planned ahead, so it helps to know about access.
Could my leak actually be condensation?
Many apparent leaks turn out to be condensation. A leak usually shows in one area and follows rain, while condensation is often widespread and worst on cold days. We tell you which it is most likely to be.
Can thermal imaging help find my roof leak?
Where conditions suit, it can. It works best after a sunny day, with a dry roof surface and little wind. Damp areas can hold heat differently from dry ones. Its findings are confirmed with a moisture check.
Is it a structural engineer’s report?
No. We’re experienced roof surveyors, and visible signs such as sagging are noted, but we do not provide calculations or an engineer’s opinion. The report will say if you need an engineer.
Do you survey roofs on blocks of flats?
Yes. A shared roof needs access agreed first. Tell us about it as you book and we will explain what’s needed.
Do you carry professional indemnity insurance?
Our cover is professional indemnity plus public liability, and details are available on request.
What happens on the day
We work from the outside in: outside views come first, then the loft space if there is safe access. All told, expect between one and two hours at a typical home, and longer for a large or complex roof. Rural addresses near Swallowfield can be hard to find from a postcode alone, so a few directions, or a note of a nearby landmark, help us arrive on time. After that, the survey runs as it would anywhere.
- We start with your notes and photos of the leak.
- Inside, we check the stain and the ceiling around it.
- In the loft, we follow any signs of water back towards the roof.
- We inspect the likely entry points outside, from ground level, windows and the roof where safe.
- You receive a report with the likely source, photos and recommendations.
Before we arrive
- If you’re buying, check with the agent that we can get in
- Show us where any leaks or stains appear
- Have keys ready for side gates, garages or roof access doors
Getting a price
Not sure which survey you need? It is easiest to phone 07833 053749 or drop us an email and describe the roof and why you want it surveyed. We will talk you through the options and what they cost.
Related advice
How we price roof leak investigations
When we price a survey, we consider:
- House, block, shop or office
- Basic, Standard or Premium
- Extensions, dormers and garages with roofs of their own
- The roof’s overall size
There are three survey packages: the Basic Survey from £150, the Standard Survey from £250 and the Premium Survey from £400, with VAT included. The price for your roof depends on its size, access and what you’d like to know.
What to tell us when you get in touch
To price your survey accurately, we’ll ask about:
- The property’s address and postcode
- Pictures from the garden or a window, if you have them
- Dates you are working to, such as exchange
- Where water is showing inside, if it is
For a price for roof leak investigations in Swallowfield, call 07833 053749 or drop us an email. Some details about the property and the roof help us price the survey accurately.
What we can’t see
This is not a RICS building survey, a structural engineer’s report or an asbestos survey. Other limits to bear in mind:
- Putting the leak right
- What’s under the covering or behind the plaster
- A structural engineer’s report
If in doubt, ring 07833 053749 or email us and we will suggest the right survey. What our survey covers.
What this survey covers
- Rooflights and dormers
- Slate and tile slopes
- Chimney stacks
- Flat roof details
- Lead flashings
- Valleys and parapet gutters
- The roof space
Tips from our surveys
From years of surveys, a few habits stand out as worth the effort:
- Record whether it leaks in every downpour or only some
- Check whether pipes or tanks run near the stain
- Put a bucket under the drip and move valuables
- Move stored items away from the hatch
Any roofer you ask to quote can work from the report. The photos show the defects and where they are, so the repair is aimed at the cause.
After a storm, check the roof from the garden and the street. Slipped slates, lifted ridge tiles and debris on the ground are signs to act on. Small faults dealt with quickly rarely become leaks.
Swallowfield roofs and the weather
Across the South East, older homes tend to have slate or clay tiles, and many later ones concrete tiles. Where water gets in depends a good deal on what the roof is made of and how it’s detailed. About 2.6 miles south-west lies Stratfield Saye House, a reminder of how long the area around Swallowfield has been built on. Older homes in the wider area often have features worth a closer look, like lead valleys, tall stacks and roofs that have been patched over the years, and any change of roofing material on a listed home needs checking with the council first.
If you let a flat or house near Mortimer station, a clear finding on where water gets in helps you brief a roofer right away. Homes near green spaces like Swallowfield Meadow can get more leaves in their gutters in autumn, and an overflowing gutter soon means a wet wall.
Swallowfield is about 5 miles south of Reading, in West Berkshire. We visit Swallowfield as part of our work across West Berkshire, for houses, flats and commercial buildings. Swallowfield is one of the towns and villages in West Berkshire we cover.
Postcode districts we cover here for roof leak investigations: RG7. Local streets include The Street, Hornbeams and Fieldfare Court, all of which we cover. Nearby, we also carry out roof leak investigations in Riseley (1 mile south), Spencers Wood (1 mile north), Beech Hill (2 miles west), Farley Hill (2 miles east) and Grazeley (2 miles north-west). We also work in nearby towns such as Thatcham (13 miles west), Burghfield Common (5 miles west), Calcot (6 miles north-west), Shaw (15 miles west), Burghfield Hill (4 miles west) and Theale (6 miles north-west).
Around Swallowfield
We work in homes and buildings around Oakbank, Swallowfield Meadow and The Crown pub. For rail, the closest station is Mortimer station, roughly 3.3 miles west. Well-known places in the area include Beaumys Castle (0.9 miles west) and Royal Berkshire Hospital (5 miles north). For a walk, there’s The Marshes Local Nature Reserve and Longwater.