Surrey · London and the South East
Flat Roof Survey in Guildford
Find out what’s going on with the flat roof before you spend money on it. Flat roof surveys in Guildford, with photos and a clear written report.
- Outlets choked with leaves and silt
- Leaks around rooflights
- Ponding water that does not drain away
Different roofs, different checks
EPDM rubber
An EPDM rubber roof is typically one large sheet, bonded to the deck. The survey looks at laps, edge trims, corners and signs of puncture.
Rooflights and upstands
Rooflights, lanterns and upstands are where many flat roof leaks begin. We check how the covering is finished around each rooflight and upstand.
Flat roof survey in Guildford: what you get
Our Basic Survey, from £150, gives you a visual inspection with photographs and written recommendations. For moisture detection and a structural check, the Standard Survey starts from £250. Moisture readings are useful on flat roofs, where water can spread under the covering before it shows inside. Bigger commercial roofs are priced on their size and access. Typical surveys look at edge trims that have lifted or split and pools of water lying on the roof, across felt flat roofs, mastic asphalt and EPDM rubber.
A place the size of Guildford has flat roofs on extensions, garages, dormers, shops, offices and blocks of flats. Felt roofs frequently last around 15–20 years, EPDM rubber around 30–50 years and GRP up to about 30. Signs of age include ponding, blisters, splits and lifting upstands. Those are typical ranges, and workmanship matters as much as the material.
The report is yours to share with whoever needs it: your solicitor, the seller, your insurer, a roofer or the building’s managing agent.
- Where
- Guildford (GU1, GU2, GU4, GU3)
- Region
- Surrey
- Cost
- From £150 inc. VAT
- Report
- Written, with photos, emailed to you
- Appointments
- Monday to Sunday, daytime
- Insurance
- PI and public liability insurance
- Call
- 07833 053749
- Updated
- 27 October 2026
What we do, step by step
We work from the outside in: outside views come first, then the roof space if there’s safe access. In total, it takes about 1–2 hours for a small flat roof at home, and longer for a large commercial one. Where a building in Guildford has a manager or access rules, those are sorted out before the day. For homes, clear the way to the loft hatch and tell us about any leaks you know of. The written report follows, with photographs.
- We start with the address and, on larger roofs, the roof area and access.
- Inside, we look for signs of water under the roof where we can reach.
- We view the roof from safe positions and never walk on fragile surfaces.
- Each defect is photographed and its likely cause noted.
- The report explains the condition and recommends what to do first.
Before we arrive
- Keep pets inside or away from the areas we’re looking at
- Mention any parking restrictions on your street
- Leave a clear route to the loft
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’ll explain the options and the price.
Related advice
What this survey can’t tell you
Without opening up the roof, some things stay hidden, and that sets some limits:
- A structural engineer’s assessment of the deck
- Fragile surfaces, which we don’t walk on
- Hidden layers beneath the covering
Not sure which survey suits your roof? You can ring 07833 053749 or email us and we’ll tell you before you book. The full list of what we check.
What we look at
- Upstands and outlets
- EPDM rubber
- GRP fibreglass
- Single-ply membranes
- Mastic asphalt
- Felt flat roofs
Flat roofs in Guildford
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. Next to the main roofs there is usually a flat roof somewhere, whether on an extension, a garage or a commercial unit. With Guildford Castle about 0.9 miles south, Guildford sits in an area with a long building history. On older houses around here, roofs often carry the marks of earlier repairs, from replaced slates to new lead, and any change of roofing material on a listed home needs checking with the council first.
If you own a rental within reach of London Road (Guildford) station, a flat roof over a rented flat is easy to forget until the tenant reports a leak. If you look after a building like Sandfield Primary School, a large flat roof with lots of outlets and rooflights has many places where a membrane can fail.
Guildford is about 27 miles south-west of London, in Surrey. Houses, flats, blocks and commercial buildings in Guildford can all book flat roof surveys, with a written report and photographs every time. Guildford is one of the places in Surrey where we work.
Postcode districts we cover here for flat roof surveys: GU1, GU2, GU4 and GU3. You will find streets such as Church Road, Market Street and High Street, and we cover them all. Guildford is on the A3 and A25, which makes it simple to reach. Other places close to Guildford include Bellfields (1 mile north), Abbotswood (1 mile south-east), Stoughton (1 mile north-west), Westborough (1 mile west) and Burpham (1 mile north-east). Larger places within reach include 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). Guildford is one of the larger places we cover in Surrey.
Landmarks near Guildford
Locally, jobs take us to homes and businesses close to The King's Head pub, Guildford High School and Surrey Maths School, among other places. Guildford’s nearest station is London Road (Guildford) station, roughly 0.6 miles south-east of the centre. Other landmarks nearby include Guildford Castle (0.9 miles south) and Guildford House (0.8 miles south). Open spaces near Guildford include Silent Pool and Pewley Hill.
When to book a survey in Guildford
A buyer’s general survey often recommends a closer look at a flat roof. Building owners and managing agents book to plan maintenance, or before a sale or a new lease. In each case, the report gives a written, photographed record of the roof’s condition.
We’re frequently asked to look at:
- A sagging deck under the covering
- Damaged trims at the roof edge
- Raised blisters across the surface
- Outlets that hold water back
For hotels and guest houses around Guildford, a roof problem found early is far less disruptive than one found by a guest, so it’s worth knowing the roof’s condition.
Choosing a roof surveyor
- Whether the roof space is looked at, where there is one
- Their report turnaround times
- What the survey won’t cover
- Will the report include photos?
Why act early in Guildford
Before replacing a flat roof, it helps to know if you really need to. At times the trouble is a handful of failed details, and at times the whole covering is worn. Our report gives you the evidence to discuss with a roofer. In flats, shops and offices in Guildford, a roof leak can reach more than one floor before it shows, where it damages ceilings, insulation and anything stored underneath. The earlier the cause is found, the smaller the job.
Prices start from £150, inc. VAT, for a Basic Survey. Standard is from £250 and Premium from £400. You’ll know the price for your survey before booking.
Why book with us
- We hold a CAA Flyer ID and Operator ID
- Insured for professional indemnity and public liability
- Drone and thermal imaging surveys available
- An independent view of the roof
Take a look at our cost guide or two real surveys.
Questions from Guildford
Is Guildford in the area you cover?
Yes. We survey roofs across London and South East England, and Guildford is part of that. You can call 07833 053749 or drop us an email with the address and some details.
Can you look at the flat roof of a hotel or office near Guildford?
Yes, commercial buildings, hotels included, are part of the work. Roof access is agreed with the building manager or owner beforehand.
Do you survey roofs on blocks of flats?
Yes, once whoever controls the roof agrees access. We look at the parts we are given access to.
What if it rains on the day?
Light rain does not typically stop a survey. Strong wind or a downpour can stop drone flights and make roof access unsafe, so if conditions aren’t right we’ll arrange another day with you.
Will you walk on the roof?
Not always. Some roofs are too steep or fragile to walk on safely. Safe viewpoints, the loft and a drone where applicable let us see the rest, and the report records anything we couldn’t see.
Can you tell me if my roof has asbestos?
No. Our report may flag materials that could contain asbestos, but only a specialist asbestos surveyor can confirm it. Buildings built or refurbished before 2000 may contain it.
How experienced are you?
We’ve been surveying roofs for over 20 years and have carried out more than 5,000 surveys across London and South East England.
Should I look at the roof myself first?
After heavy rain, check ceilings and the tops of walls for new stains. Photograph them and note the date, as it helps a surveyor trace the cause.
You can learn a lot from ground level. Binoculars help you spot slipped slates or tiles, gaps along the ridge and a leaning stack. Please don’t climb up for a closer look.