Surrey · London and the South East
Roof leak investigation in Bagshot, Surrey
We take a careful look at the leaking roof at your property in Bagshot, with photographs and a written report.
- Ceiling stains that grow after rain
- Damp walls below an overflowing gutter
- Drips in the loft during heavy rain
How a roof leak investigation works in Bagshot
Flat roofs leak in their own ways. Splits, blisters, failed laps, worn upstands and blocked outlets are common causes. Standing water puts extra pressure on every weak point. We check both the covering and the room underneath to narrow it down. Flat roofs over extensions, garages and dormers are frequent sources of leaks. Felt often lasts around 15 to 20 years, so age is part of the picture. We’re often asked to look into drips in the loft during heavy rain and leaks that appear only in driving rain, across flat roof details, slate and tile slopes and valleys and parapet gutters.
Chimney stacks on older houses around places like Bagshot can let water in, through worn flaunching, failed pointing or lifted flashings. Damp on a chimney breast isn’t always rain from above, which is why it’s worth tracing properly. The stack, its flashings and the loft space beside it are all worth checking.
The Standard Survey adds moisture detection, a structural check and a follow-up consultation. The Premium Survey goes further, with thermal imaging, drone inspection where it applies, structural analysis and an in-person consultation.
- Where
- Bagshot (GU19)
- Wider area
- Surrey
- Prices
- From £150 inc. VAT
- Your report
- A written report with photos, by email
- Appointments
- Weekdays, Saturdays and Sundays
- Insurance
- Professional indemnity and public liability
- Telephone
- 07833 053749
- Last updated
- 27 October 2026
What this survey cannot tell you
We only report everything that’s safely in view on the day, so some things are outside what a survey can do:
- Water from pipes, tanks or heating systems
- Defects hidden under coverings or inside walls without opening up
- A structural engineer’s report
Not sure which survey suits your roof? You can call 07833 053749 or drop us an email and we will tell you before booking. The full list of what we check.
What we check
- Valleys and parapet gutters
- Chimney stacks
- Lead flashings
- Slate and tile slopes
- Flat roof details
- Rooflights and dormers
- The roof space
What a survey costs
Our packages start from £150, inc. VAT. The price for your roof depends on:
- Basic, Standard or Premium
- The number of roofs, including extensions and garages
- Whether it is a home or a commercial building
- How big the roof is
Bigger, taller and commercial roofs take more time to survey, so the price reflects that. The price is confirmed before you book.
Booking your survey
What helps most when you contact us:
- Where any leaks, stains or damp patches show inside
- Pictures of the roof from a safe spot, if you have them
- Where the property is, with the postcode
- What made you get in touch
Our price is from £150, including VAT. What you pay depends on the roof’s size, access and the package, and you can ring 07833 053749 or send us an email to find out.
Useful tips for Bagshot property owners
Small things make a difference, both for the survey and for the roof itself. Some pointers:
- Photograph the stain each time it appears
- Mention any plumbing above the damp area
- Record whether it leaks in every downpour or only some
- Have an electrician check any wet fittings
The report gives whoever carries out the work a clear starting point. The photos show the defects and where they are, rather than at the stain.
Plan a roof survey every few years. Flashings, valleys and flat roof details are frequent weak points, and wear is easier to deal with before water gets in.
Signs you need a roof leak investigation in Bagshot
A roof valley collects the rain from two slopes. Split linings, slipped valley tiles or debris can send that water under the coverings. The stain may appear well away from the valley itself.
People normally book a survey when they’ve noticed one of these:
- Staining where a gutter or parapet meets the wall
- A leak that comes and goes with the weather
- Leaks below a flat extension roof
- Damp on a chimney breast
Take an older house close to The Brook Church: the leak may come from a chimney, a valley or tired lead rather than the covering itself.
Questions to ask before you book
- Whether any drone flown is registered with the CAA
- Will they check the loft as well as the outside?
- Are they insured for the work?
- Their report turnaround times
How the survey works
When we arrive, we begin with a quick chat about the roof and anything that is worrying you. After that, we look at everything we can see safely, using the ground, windows, the loft and a drone where it applies. The survey typically takes between one and two hours for most homes, though a hard-to-trace leak can take longer. In a smaller place like Bagshot, as anywhere, the forecast plays a part: drone flights and thermal imaging need the right conditions, while a look from ground level and the loft can go ahead in most weather.
- You let us know where the water shows and when it appears.
- Inside, we check the damp area and the roof space above it.
- Outside, we look at every likely route in.
- Where it helps, we take moisture readings and use thermal imaging.
- You receive a written report with photos showing the likely source and what needs attention.
Before we arrive
- Jot down any questions you want answered
- Leave side gates unlocked
- If the roof is shared, arrange access with whoever manages the building
Arrange a survey
Most bookings start with a short call: phone 07833 053749 or use the contact form, and we will ask about the building and what you need. You will have a price before anything is arranged.
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Rented homes, blocks and businesses
Surveys can also be booked by buyers’ agents acting for a client. Reports are emailed, so they’re easy to pass on, photos included.
Any of our surveys can be booked by landlords, agents and building managers in Bagshot. To discuss a property or a block, phone 07833 053749 or use the contact form.
Nearby places to Bagshot
More services for Bagshot
Roof leak investigations around Bagshot
If your home is older, it’s worth knowing whether it is listed or in a conservation area before planning roof work. 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. Older houses across Surrey frequently have handmade clay tiles, and many have tile-hanging. Some old buildings in Surrey and Sussex have Horsham stone slab roofs. The covering and its details give the first clues when tracing where water is coming from.
Landlords with a home close to Bagshot station may find that tracing a leak quickly matters when a tenant is living with it. Living close to Bagshot Park is pleasant, but mature trees mean leaves in gutters and valleys each autumn.
Bagshot is about 2 miles north-east of Camberley, in Surrey. From houses to flats and shops in Bagshot, the roof can be surveyed. Bagshot is one of the places in Surrey we cover. You can also see our page for Guildford.
All of GU19 is covered for roof leak investigations, from the main roads to the quietest streets. That includes homes and businesses on The Square, High Street and London Road. Bagshot is on the B3029, so it’s easy for us to get to. Nearby, we also carry out roof leak investigations in Lightwater (1 mile south-east), Windlesham (2 miles east), Donkey Town (2 miles south-east), Lucas Green (3 miles south-east) and West End (3 miles south-east). Further out, we also cover Guildford (9 miles south-east), Woking (6 miles south-east), Farnham (11 miles south-west), Egham (8 miles north-east), Walton-on-Thames (12 miles east) and Frimley (4 miles south-west).
Around Bagshot
Typical jobs here are in homes near Kings Arms, Bagshot Park and Collingwood College and the streets around them. There is a railway station in Bagshot itself: Bagshot station. Nearby you’ll also find Surrey Heath Museum (2.6 miles south-west) and Frimley Park Hospital (3.5 miles south-west). Not far away are Wildmoor Heath.
Bagshot: your questions answered
Does a conservation area affect roof work in Bagshot?
Check Historic England’s online list first, then ask the council about conservation areas and any Article 4 direction. The answer matters most when a change of material is on the cards.
Is Bagshot within the area you cover?
Yes, Bagshot is on our map. Villages and rural addresses get the same survey as a town house, with the route planned beforehand.
What do I do with the report?
You will receive the report by email, and you decide the next step: use it with a seller, an insurer, a roofer or a managing agent.
What will the report tell me?
You get our findings in writing, part by part, with photos, and ends with what we recommend. The most urgent items are made clear.
Do you need to get into the loft?
Yes, where the survey calls for it and there is safe access. We look for staining, damp, daylight and signs of movement.
Do I need to be at home?
If the survey includes the loft or the inside of the building, someone needs to let us in. We will talk about access when booking.
Can you find a leak when it isn’t raining?
Often, yes. Leaks leave clues, such as staining, damp timber and moisture in materials. Intermittent leaks can be harder, so your photos and notes from wet days are very useful.