Surrey · London and the South East
Pre-purchase roof survey in Blackbrook, Surrey
A roof survey before you buy a house or flat in Blackbrook, using drones and thermal imaging where it applies. Get in touch for a price.
- Bitumen or mortar used in place of proper repairs
- Flashings that have lifted or split
- Loose pots and cracked flaunching
Pre-purchase roof survey in Blackbrook
Many older houses carry decades of roof repairs. Corroded nails let slates slide, valley linings wear thin and chimney mortar erodes. Little of that is easy to judge from the pavement on a viewing. We look closely and record what we see, with photos that show you exactly where. Each finding is explained in plain words, so you know what it means for the house you’re buying. We survey gutters and downpipes, the roof space and flat-roofed extensions and dormers, and people most often book us about cracked flaunching or crumbling chimney pointing and a ridge or slope that dips.
In a village or hamlet like Blackbrook, homes are often older cottages and farmhouses alongside a few newer houses. Village roofs can be clay tile, slate, stone or even thatch on some older buildings. Whether you are buying or have just had a roof replaced, each material has its own checks, and thatch is a specialist material, so we report on what can be seen. What’s under the coverings, from old felt to the battens and nails, matters too.
Findings are set out part by part, from the coverings down to the gutters, with a note and a photo for each point. You will see the good as well as the bad.
- Where
- Blackbrook (RH5)
- Wider area
- Surrey
- Prices
- From £150 inc. VAT
- Report
- Emailed report with photos and recommendations
- When we survey
- Weekdays, Saturdays and Sundays
- Insurance
- Professional indemnity and public liability
- Call
- 07833 053749
- Last updated
- 27 October 2026
What happens if roof problems are left?
Leaving it means judging the roof from the street. That rarely shows the back slope, the valleys or the top of the chimney. We fill that gap before you’re tied in, with photos of anything that needs attention. In a small place like Blackbrook, homes can be exposed to wind and rain, which finds any gap, and damp in older walls is slow to dry out.
Pre-purchase roof survey starts from £150, including VAT. What you pay depends on how big and how high the roof is, how it can safely be seen and the package you choose.
What you get with us
- Thermal imaging and drones used where they help
- A written report with photos
- Over 5,000 surveys carried out
- An independent view of the roof
Blackbrook homes and their roofs
About 4.3 miles north-west lies Polesden Lacey, a reminder of how long the area around Blackbrook 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. Many older homes in Surrey have handmade clay tiles and tile-hung upper walls. Horsham stone slab roofs survive on some old buildings in Surrey. The covering on a house you are buying, or on a roof just finished, tells us where to look hardest.
If you let a flat or house near Holmwood station, a roof report gives you a clear picture before you buy or settle up with a roofer.
Blackbrook is about 2 miles south-east of Dorking, in Surrey. Blackbrook is one of many places we visit across Surrey, for houses, flats and commercial buildings. Across Surrey, we cover Blackbrook and the places around it. Our Crawley page covers surveys nearby.
Surveys in RH5 are booked the same way as anywhere else. Nearby, we also carry out pre-purchase roof surveys in North Holmwood (1 mile north-west), Mid Holmwood (1 mile south-west), Dorking (2 miles north-west), Pixham (2 miles north) and Westcott (3 miles north-west). We also work in nearby towns like Guildford (12 miles west), Woking (14 miles north-west), Epsom (9 miles north), Horley (7 miles east), Redhill (6 miles east) and Ewell (10 miles north).
What’s near Blackbrook
Typical jobs here are in homes near Pippbrook House, Inholms Clay Pit and The Plough pub, among other places. Blackbrook’s nearest station is Holmwood station, about 2 miles south. Other landmarks nearby include Betchworth Castle (2.1 miles north) and Headley Court (5.9 miles north). The countryside around Blackbrook includes Box Hill and Vann Lake.
Blackbrook questions
How do I find out if my home in Blackbrook is listed?
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.
Will you come out to Blackbrook?
Yes, we do. We work right across London and the South East, and smaller places are part of that. Longer journeys are simply planned ahead of time.
Will the roof report help me negotiate with the seller?
Yes. The report sets out what we found, with photos, which you can share with the seller or agent. We cannot promise how the seller will respond.
Do you need to go inside the property?
Ideally, yes. The loft tells us a lot about the roof, and upstairs windows give useful views. The agent or seller can arrange entry.
Is a roof survey worth having alongside a home survey?
It is your choice, but the two do different jobs. A RICS home survey covers the whole building, while ours looks only at the roof, in more detail. Ours sits alongside a RICS survey rather than replacing it.
Are you insured?
Every survey is covered by professional indemnity and public liability insurance, and details are available on request.
Do you use drones?
Yes, where it’s applicable. Our sub-250g drone is flown by a CAA-registered operator with a Flyer ID and Operator ID, and the airspace and weather are checked before every flight.
Roof by roof
Natural slate
Natural slate can last 100 years or more, but the nails holding it corrode long before that. Slipped or missing slates are a sign of ‘nail fatigue’, and we note how widespread it looks.
Gutters and parapets
Hidden gutters behind parapets send water indoors when they block. We check their linings and outlets from wherever is safe.
Landlords, agents and block managers in Blackbrook
Letting agents can arrange access with tenants, at a time agreed in advance. Surveys run on weekdays and at weekends, which helps when tenants work during the week.
Businesses and commercial landlords can book us too, including offices, shops and units. Larger roofs take longer, and they’re priced for the size.
How the survey works
We photograph the roof as we go, so the report shows exactly what we saw. We take close-ups from wherever is safe. Most surveys take about one to two hours at a typical home, and longer for a large or complex roof. Older rural homes like those around Blackbrook can have a main roof, lower lean-to roofs and outbuildings all joined together. Each part is looked at from wherever it can safely be seen, and anything we cannot see is noted.
- Once your offer has been accepted, you book and give us the address and your timescale.
- We agree a time and how we will get in, including the loft.
- We look at the roof from ground level, from windows, from the roof space and from the roof where safe.
- Each part of the roof is examined and photographed.
- Your report arrives by email, with photos and recommendations prioritised by urgency.
How to prepare
- Make sure the loft hatch can be reached
- If the roof is shared, arrange access with whoever manages the building
- Have any paperwork from past roof work to hand
Booking a survey
Pre-purchase roof survey starts from £150, including VAT. The exact figure depends on the roof and the package, so call 07833 053749 or email us with the details.
Related advice
Also near Blackbrook
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What this survey cannot tell you
Some things cannot be seen without opening up the roof, so a survey has limits:
- Whether the price should change, which is between you and the seller
- A structural engineer’s report
- Asbestos testing of any kind
Not sure which survey suits your roof? You can call 07833 053749 or email us and we’ll tell you. The full list of what we check.
Roofs we survey in Blackbrook
- The roof space
- Chimney stacks
- Flat-roofed extensions and dormers
- Natural slate
- Clay and concrete tiles
- Gutters and downpipes
- Lead flashings and valleys
Common roof problems in Blackbrook
The fixings and underlay often fail before good slates or tiles do. Natural slate can last 100 years or more, but corroded nails let slates slip. It is a frequent finding on older houses.
A survey can pick up problems like:
- Ponding, blisters or splits on a flat roof
- Slates or tiles that have slipped or gone
- Old water stains in the loft space
- Bitumen or mortar used in place of proper repairs
The streets around a church like Church of St John the Evangelist are often among the oldest in a place, and if yours is one of the older homes nearby, a survey will show how the roof has been repaired before, which helps you judge what’s coming.
Before you book anyone
- Their report turnaround times
- Whether any drone flown is registered with the CAA
- How much experience they have with roofs like yours
- Whether the inside of the roof is included