Kent · London and the South East
Flat Roof Survey in Horns Green
A careful look at the flat roof at your property in Horns Green, with photos and a written report.
- Leaks around rooflights
- Damaged trims at the roof edge
- A sagging deck under the covering
Flat roof surveys for homes and businesses in Horns Green
Water through a flat roof does not always come in where the stain is. It may start at a split, a lifted seam or a failed upstand well away from the damp patch. That is why we check every detail across the roof, not only the area above the stain, and photograph anything that could let water in. Whoever carries out the work then has a clear starting point. If you’re worried about leaks around rooflights and blisters and bubbles in the covering, a survey will tell you what’s going on, whatever the roof.
Older buildings in small places like Horns Green may be listed or in a conservation area, which can shape what a new flat roof may look like. If you’re planning work, check with the council first. Knowing the roof’s condition is the starting point. Changes that affect a listed building’s special interest need listed building consent.
We keep jargon out of it: if work is needed, the report says so clearly, along with how urgent it is.
- Location
- Horns Green (TN14)
- Wider area
- Kent
- Cost
- From £150 inc. VAT
- Your report
- Written, with photos, emailed to you
- Survey days
- Weekdays, Saturdays and Sundays
- Insurance
- PI and public liability insurance
- Phone
- 07833 053749
- Last updated
- 27 October 2026
Practical tips
Over many surveys, some simple habits stand out as worth the effort:
- Plan a survey before the covering reaches the end of its usual life
- Ask contractors to protect the roof if they work on it
- Clear roof outlets and gutters each autumn
- Watch the ceilings below the flat roof for stains
If anything in the report is not clear, just ask us. Standard Surveys come with a follow-up consultation, and Premium Surveys with an in-person one, so you can talk the findings through.
Have the roof surveyed every few years, and after any work that goes through it. You’ll spot changes early and have a record to look back on.
When to book a survey in Horns Green
A flat roof lies open to sun, rain and frost, and water drains off it slowly. In time, the covering dries out, cracks and loosens at its edges and laps. People usually call us when a leak appears, before a purchase, or when the roof may be near the end of its life.
These are some of the problems a survey can pick up:
- Splits, cracks and crazing
- A sagging deck under the covering
- Upstands pulling away from walls
- Damaged trims at the roof edge
Landlords with a home close to Knockholt station may find that a flat roof over a rented flat is easy to forget until the tenant reports a leak.
Choosing a roof surveyor
- Whether you can ask questions once you have the report
- Whether the inside of the roof is included
- Their track record with similar roofs
- How they plan to inspect the roof safely
Flat roofs in Horns Green
Historic houses like Down House, about 2.1 miles north-west, show how far back building in the area around Horns Green goes. Older roofs in the wider area can hide decades of patch repairs, so the detail matters, and a listed home or one in a conservation area may need consent for changes of material. Many older homes in Kent have handmade clay tiles, including Kent peg tiles held by pegs through two holes, and tile-hanging on their upper walls. You will also find oast houses and timber-framed Wealden hall houses among the county’s older buildings. Next to the main roofs there is normally a flat roof somewhere, whether on an extension, a garage or a commercial unit.
For an older house near a landmark like Church of St Peter and St Paul, the joins between later flat roofs and the old walls are where problems usually start. For site and facilities teams at buildings such as Charles Darwin School, a large flat roof with a good many outlets and rooflights has many places where a membrane can fail.
Horns Green is about 5 miles west of Sevenoaks, in Kent. Horns Green is part of the area we cover as part of our work across London and the South East. Horns Green is one of the towns and villages in Kent where we work. For surveys nearby, see our London page.
Flat roof surveys in TN14 are booked the same way as anywhere else. You will find streets like Cudham Lane South and Thrift Lane, all of which we cover. Other places close to Horns Green include Burlings (1 mile north-east), Cudham (1 mile north-west), Berry's Green (1 mile north-west), Single Street (1 mile north-west) and Aperfield (2 miles west). Larger places within reach include Dartford (11 miles north-east), Sevenoaks (5 miles east), Royal Tunbridge Wells (14 miles south-east), Gravesend (15 miles north-east), Tonbridge (11 miles south-east) and Northfleet (14 miles north-east).
What’s near Horns Green
Typical jobs here are in homes near The Blacksmith's Arms and the streets around them. Horns Green’s nearest station is Knockholt station, about 3.4 miles north-east of the centre. Other landmarks nearby include Orpington Hospital (3.8 miles north). For a walk, there is Downe Bank and Betsom's Hill.
FAQs for Horns Green
How do I find out if my home in Horns Green is listed?
The council and Historic England’s list are the places to check. Either can affect what roof work is allowed, so it is worth checking before planning any.
Do you carry out roof surveys in Horns Green?
We do. The survey and report are the same in Horns Green as anywhere else.
Is ponding on a flat roof a problem?
Standing water a day or two after rain usually needs attention. It could be the outlets, the falls or a deflecting deck. The survey looks at each and records the likely cause.
Do you survey roofs on blocks of flats?
Yes, once access has been agreed. Roofs over flats are often shared, so the freeholder or managing agent needs to agree access. We inspect only the parts we are allowed to reach.
Can you tell me how long my flat roof will last?
We do not put a figure on it. Typical ranges are around 15 to 20 years for felt, 30 to 50 for EPDM and up to about 30 for GRP, but your report describes the actual condition.
How do I book a survey in Horns Green?
Simply ring 07833 053749 or use the contact form with the address. After a few questions, we confirm the price and fix a day.
Does a flat roof survey replace a RICS survey?
No. Our survey covers the flat roof only. It isn’t a RICS Level 2 or 3 survey of the whole building, and it isn’t a structural engineer’s report. It often sits alongside a buyer’s building survey.
Landlord and commercial surveys in Horns Green
We survey roofs for letting agents and landlords as well as householders. A written report with photos gives you a clear record of the flat roof, useful for planning maintenance.
A roof problem in a let property affects your tenants as well as the building. A survey shows what needs attention, so you can plan the work around your tenants.
What happens on the day
Safety comes first on every visit. Everything that can safely be seen is inspected, and anything we cannot see is noted in the report. The survey usually takes about one to two hours for a house, though large, tall or awkward roofs take more time. In a small place like Horns Green, access is normally the main thing to plan. Let us know about outbuildings, past repairs and any leaks you’ve noticed. Visits can be on weekdays, Saturdays or Sundays.
- You tell us about the roof, its covering if you know it, and any leaks.
- The roof is inspected from safe viewpoints, and from the roof itself where that’s safe.
- The covering, falls, upstands, outlets, edge trims and rooflights are checked and photographed.
- Inside, we look for damp and staining under the roof where there’s access.
- The findings are written up with photos and recommendations and emailed to you.
Preparing for the visit
- Tell us about any leaks, stains or damp patches you know of
- If you’re buying, check with the agent that we can get in
- Let us know where we can park nearby
Arrange a survey
Once you know what you need, phone 07833 053749 or use the contact form. From there it is a case of choosing a package, agreeing the price and fixing a day.
Read more
Why act early in Horns Green
Flat roofs can’t normally be seen from the street, so they’re frequently overlooked. Owners frequently learn the roof is at the end of its life only when it leaks. A survey every few years stops that from catching you out. For older village homes like those around Horns Green, the right replacement materials aren’t always easy to find quickly. Spotting a problem early leaves room to find them.
A Basic Survey starts from £150, with VAT included. Standard is from £250 and Premium from £400. We confirm the exact price before booking.
Why us?
- Covered by professional indemnity and public liability insurance
- Surveys seven days a week
- More than 20 years surveying roofs
- Thermal imaging and drone inspection where they help
See how roof surveys are priced and what we found on two real jobs.
What you can safely check yourself
You can learn a lot from the ground. Binoculars help you spot slipped slates or tiles, gaps along the ridge and a leaning stack. Never climb onto the roof to look.
During heavy rain, look at the gutters from ground level or a window. Water spilling over the edge can be a sign of a blockage or a gutter that has dropped.