Surrey · London and the South East
Roof Leak Investigation in Guildford
Roof leak investigations in Guildford and the rest of Surrey. Surveys run on any day of the week.
- Damp on a chimney breast
- Water marks that spread in wet weather
- Damp ceilings under a flat roof
About our roof leak investigation in Guildford
Older homes have more places for water to get in. Worn lead, tired valley linings and blocked parapet outlets are frequent causes. If your home has a butterfly roof, the central valley gutter is a common culprit in heavy rain. We check parapets, valleys and flashings from each safe vantage point. The findings are recorded with photos. We survey the roof space, slate and tile slopes and chimney stacks, and common reasons people get in touch are water coming in around a roof light or dormer and water that shows only in certain storms.
Flats above shops, offices and blocks with flat roofs are common in places the size of Guildford. On a flat roof, water can get in at a split or an upstand and run under the covering before it shows. Finding the entry point takes patience as well as moisture readings. Ponding, blistering and splits are the usual signs to look for.
Most points in the report come with a picture, because a photo of a cracked flashing says more than a paragraph. If something couldn’t be seen safely, the report is clear about it.
- Where
- Guildford (GU1, GU2, GU4, GU3)
- Wider area
- Surrey
- Prices
- From £150 inc. VAT
- Report
- Emailed report with photos and recommendations
- Appointments
- Weekdays, Saturdays and Sundays
- Cover
- PI and public liability insurance
- Telephone
- 07833 053749
- Last updated
- 27 October 2026
Common roof problems in Guildford
Chimneys can let water in by several routes. Eroded pointing, cracked flaunching, failed flashings and open pots can all be responsible. It can show up on the chimney breast, nearby ceilings or in the loft space.
Look out for signs like these:
- Drips in the loft during heavy rain
- Leaks that appear only in driving rain
- Condensation that looks like a leak
- Staining where a gutter or parapet meets the wall
For landlords with property near London Road (Guildford) station, tracing a leak quickly matters when a tenant is living with it.
Before you book anyone
- How they plan to inspect the roof safely
- Whether VAT is in the quoted price
- What experience they bring
- What they will not be able to tell you
Surveys for landlords and agents in Guildford
We survey roofs for landlords and agents as well as homeowners. A report with photos gives you a clear record of the leaking roof, useful for planning maintenance.
Letting agents often book on a landlord’s behalf, with the report sent to whoever needs it. We agree a time with the tenant beforehand.
Before and after the survey
Most of what helps is simple and safe from ground level. A few suggestions:
- Do not touch fittings that water is reaching
- Leave roof access to professionals
- Photograph the stain each time it appears
- Clear the loft hatch so we can get in
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.
Keep the roof space ventilated. Air movement keeps condensation down, which is frequently mistaken for a leak. Keep insulation clear of the eaves.
What a survey costs
What a survey costs depends on the time and equipment it needs. The main factors are:
- The height of the building and how the roof can safely be seen
- Which survey package you book
- The roof’s overall size
- Extra roofs, like extensions, dormers or garages
Prices start from £150, including VAT. Basic starts from £150, Standard from £250 and Premium from £400, VAT included, and we’ll tell you which fits.
What to let us know when you contact us
When you call or email, these details help:
- Any photos you have, taken from ground level or a window
- What kind of property and roof it is
- Where water is showing inside, if it is
- Dates you’re working to, such as exchange
Prices start from £150, including VAT. What you pay depends on the roof’s size, access and the package, and you can call 07833 053749 or drop us an email to find out.
Checking the roof from the ground
Keep a simple record: dates of leaks, photos from ground level and any work done on the roof. Share it with us when you book.
You can learn a lot from ground level. With binoculars, look for slipped or missing slates and tiles, gaps along the ridge and leaning chimneys. Please do not climb up for a closer look.
What we do, step by step
Photographs are taken throughout the visit, so the report shows exactly what we saw. Close-ups come from the safest viewpoint available. Most surveys take about 1–2 hours, more where the leak is intermittent or the roof is large. Visits in a place the size of Guildford range from flats and family homes to offices and blocks. Access is the part that changes most from one building to the next, so it is agreed before the day. Surveys can be booked for any day of the week.
- We start with what you’ve seen: where the stain is and when it gets worse.
- Inside, we check the damp area and the loft space above it.
- Outside, we check every likely route in.
- We use moisture detection, and thermal imaging where it’s useful.
- We email a report with photographs, the likely entry point and recommendations.
How to prepare
- Leave side gates unlocked
- Make a note of anything you’d like us to look at
- Keep pets out of the way during the survey
Book a survey
Most bookings start with a short call: phone 07833 053749 or email us and we will ask a few questions about the roof. You will have a price before anything is arranged.
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Also near Guildford
Also in Guildford
Roof leak investigations in Guildford: local notes
Historic houses such as Guildford Castle, about 0.9 miles south, show how far back building in the area around Guildford goes. On older houses around here, roofs often carry the marks of earlier repairs, from replaced slates to new lead, and a listed home or one in a conservation area may need consent for changes of material. Handmade clay tiles and tile-hung walls are typical of Surrey’s older houses. A few of Surrey’s oldest buildings have heavy Horsham stone slab roofs. Different coverings let water in at different points, which shapes where the search starts.
Take a building like Sandfield Primary School: on a building that size, finding the source of a drip means looking well beyond the stain. Take an older house close to Church of St John the Evangelist: lead flashings, valleys and old chimneys are typical places for water to get in.
Guildford is about 27 miles south-west of London, in Surrey. We survey roofs in Guildford as part of our work across London and South East England. Guildford is one of the towns and villages in Surrey where we work for roof leak investigations.
Surveys in GU1, GU2, GU4 and GU3 work the same way as everywhere else we cover. If you need a roof leak investigation at a property on Church Road, Market Street and High Street or a nearby road, we can help. You’ll find Guildford on the A3 and A25, so it’s easy for us to get to. Nearby, we also carry out roof leak investigations in Bellfields (1 mile north), Abbotswood (1 mile south-east), Stoughton (1 mile north-west), Westborough (1 mile west) and Burpham (1 mile north-east). Further out, we also cover Woking (5 miles north), Camberley (9 miles north-west), Epsom (15 miles north-east), Farnham (10 miles west), Egham (13 miles north) and Walton-on-Thames (12 miles north-east). As one of the bigger places in Surrey, Guildford has every kind of building, from houses and flats to offices.
Around Guildford
In Guildford, that means homes and buildings near The King's Head pub, Guildford High School and Surrey Maths School and the streets around them. Guildford’s nearest station is London Road (Guildford) station, about 0.6 miles south-east of the centre. Nearby you will also find Guildford Castle (0.9 miles south) and Guildford House (0.8 miles south). Not far away are Silent Pool and Pewley Hill.
Guildford questions
Is my home in Guildford listed or in a conservation area?
We cannot confirm that for you, but Historic England’s list and your council can. Both listing and conservation areas can limit changes of roofing material.
What do I need to do before a survey in Guildford?
Very little. Keep pets out of the way, leave side gates unlocked and have any old roof paperwork handy.
Is this an asbestos survey?
No. Asbestos surveys and sampling aren’t something we do. The report may flag materials that could contain asbestos on buildings built or refurbished before 2000, with a recommendation to have a specialist asbestos surveyor check before it’s disturbed.
Is it the same as a RICS Level 2 or Level 3 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 climb onto every roof?
Only when it is safe. Most of what we need can be seen from safe viewpoints, the loft and, where it applies, a drone.
When does the report arrive?
It depends on the package: the Basic Survey report arrives within 48 hours, the Standard Survey in 24 to 48 hours and the Premium Survey the same day. Reports are sent by email.
Is Guildford in your area?
Yes. Our area covers London and South East England, Guildford included.