Kent · London and the South East
Flat roof survey in Sevenoaks Weald, Kent
Flat roof surveys in Sevenoaks Weald from an independent, experienced roof surveyor. Over 5,000 surveys and 20+ years behind us.
- Signs of deflection in the roof deck
- Pools of water lying on the roof
- Outlets that hold water back
Flat roof survey in Sevenoaks Weald
Buying a home with a flat-roofed extension, dormer or garage? It’s useful to know that roof’s condition before you exchange. Felt roofs often last around 15 to 20 years, while EPDM and GRP often last longer. We set out the type of covering, its condition and the defects we found, with photographs of each. You then have something specific to put to the seller or agent. We are often asked to look into ponding water that doesn’t drain away and outlets that hold water back, across single-ply membranes, GRP fibreglass and felt flat roofs.
Some older homes in villages like Sevenoaks Weald are listed or in a conservation area, and that can affect how an extension roof or dormer is re-covered. If you are planning work, check with the council first. Finding out what state the roof is in gives you the facts to plan with. Listed building consent is needed for changes that affect a listed building’s special interest.
Pictures do a lot of the work in our reports, because a photo of a cracked flashing says more than a paragraph. Anything out of sight on the day is listed as such.
- Location
- Sevenoaks Weald (TN14)
- Region
- Kent
- Cost
- From £150 inc. VAT
- Report
- Emailed report with photos and recommendations
- Survey days
- Weekdays, Saturdays and Sundays
- Cover
- Professional indemnity and public liability
- Phone
- 07833 053749
- Page updated
- 27 October 2026
DIY checks: what’s safe
Look up at the roof after a storm, from the ground: broken slates or tiles in the garden, gaps along the ridge or loose lead are signs to note. Leave anything above ground level to a survey.
After heavy rain, check ceilings and the tops of walls for new stains. Take a photo and write down when you saw it.
What happens on the day
The visit has one job: to see as much of the flat roof as can safely be seen and record it clearly. Notes and photographs go into the written report. It typically takes roughly 1–2 hours for a small flat roof at home, and longer for a large commercial one. Rural addresses near Sevenoaks Weald can be hard to find from a postcode alone, so a few directions, or a note of a nearby landmark, help us arrive on time. The visit itself is the same as anywhere else.
- You let us know 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 is safe.
- The covering, falls, upstands, outlets, edge trims and rooflights are checked and photographed.
- Where there is safe access, we check the ceilings and spaces below for signs of water.
- The findings are written up with photos and recommendations and emailed to you.
Before the survey
- Find any records of previous roof work
- Unlock side gates and any roof access doors
- Make a note of anything you’d like us to look at
How to book
Booking is simple: just phone 07833 053749 or drop us an email, let us know about the property and we’ll point you to the right survey. The price is agreed up front.
Advice
Sevenoaks Weald: your questions answered
Is Sevenoaks Weald within the area you cover?
We do. Villages and rural addresses get the same survey as a town house.
Does a conservation area affect roof work in Sevenoaks Weald?
Start with Historic England’s list for listing and your council for conservation areas. It’s worth checking before planning roof work, as both can affect what’s allowed.
Do you cover flat roofs on blocks of flats?
Yes. We survey flat roofs on offices, shops, industrial units and blocks of flats. We quote bigger roofs on their size and how they’re reached, so ring 07833 053749 or send us an email with the address.
Will I get photos?
Yes. The report includes photographs of what we found, so you can see exactly what each finding refers to.
Is ponding on a flat roof a problem?
Water that lies on a flat roof for days is a sign that something needs attention. It could be the outlets, the falls or a deflecting deck. We check each of these and record what we find.
How experienced are you?
More than 5,000 surveys over 20+ years, across London and South East England.
Will you fly a drone over my roof?
Yes, where it is applicable. Flights depend on the weather on the day and airspace rules, and we check for restrictions near airports before flying. We hold a CAA Flyer ID and Operator ID.
Honest limits
A survey is a careful look at the flat roof, but it can’t do everything. Its limits include:
- A structural engineer’s assessment of the deck
- Areas we can’t see or reach safely, including fragile rooflights and sheeting
- Hidden layers beneath the covering
If you’re not sure which survey you need, ring 07833 053749 or send us an email and we will give you a straight answer. What a survey covers and does not.
What this survey covers
- Mastic asphalt
- GRP fibreglass
- EPDM rubber
- Upstands and outlets
- Felt flat roofs
- Single-ply membranes
Common roof problems in Sevenoaks Weald
Flat roofs swing between hot and cold more than most parts of a building. That movement pulls at seams, laps and the joints between boards, and in time it can open up splits and cracks. Older coverings that have lost their flexibility are the most likely to suffer.
Look out for signs like these:
- Gaps at upstands and abutments
- Cracked or split membrane
- Damaged trims at the roof edge
- Blistering in felt or asphalt
For site and facilities teams at buildings like Weald Community Primary School, a large flat roof with plenty of outlets and rooflights has many places where a membrane can fail.
Before booking any roof surveyor
- Whether any drone flown is registered with the CAA
- Whether the inside of the roof is included
- Their report turnaround times
- What’s outside the scope of the survey
Flat roof surveys around Sevenoaks Weald
The wider area around Sevenoaks Weald has a long history of building, with Knole House about 2.1 miles north. If you own one of the older houses, expect a mix of original materials and later repairs on the roof, and any change of roofing material on a listed home needs checking with the council first. 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. The county’s older buildings also include oast houses and timber-framed Wealden hall houses. Alongside them, flat-roofed extensions, dormers, garages and commercial units are common almost everywhere.
For landlords with property near Hildenborough station, flat roofs over rear additions and dormers in rented property are worth checking between tenancies. The streets around a church such as Church of St George are often among the oldest in a place, and if yours is one of the older homes nearby, any flat roof added at the back or on a dormer is likely to be far younger, and less durable, than the main roof.
Sevenoaks Weald is about 3 miles south of Sevenoaks, in Kent. Whether the building in Sevenoaks Weald is a house, a flat or a commercial unit, we can survey the roof on a weekday or at the weekend. Our Kent coverage includes Sevenoaks Weald and the places around it. For surveys nearby, see our Maidstone page.
We survey roofs across TN14 for flat roof surveys. Local streets include Church Road, Knole Close and Windmill Road, all of which we cover. Neighbouring places we cover for flat roof surveys include Hall's Green (1 mile south), Woodhatch (1 mile south-east), Goathurst Common (2 miles north-west), Kippington (2 miles north) and Charcott (2 miles south). We also work in nearby towns like Maidstone (15 miles east), Dartford (14 miles north), Sevenoaks (3 miles north), Royal Tunbridge Wells (8 miles south-east), Tonbridge (5 miles south-east) and Northfleet (15 miles north-east).
Around Sevenoaks Weald
We work in homes and buildings around Knole Park, among other places. Sevenoaks Weald’s nearest station is Hildenborough station, roughly 2.3 miles south-east of the centre. Nearby you will also find Sevenoaks Hospital (3.6 miles north) and Chiddingstone Castle (4.1 miles south-west). Open spaces near Sevenoaks Weald include Barden Lake and Dryhill Nature Reserve.
Towns and villages near Sevenoaks Weald
What else we do in Sevenoaks Weald
Landlord and commercial surveys in Sevenoaks Weald
If the property is let, the agent or a tenant can let us in. We survey on weekdays, Saturdays and Sundays, which helps when tenants work during the week.
With a portfolio of properties, you can book surveys for several addresses. To arrange surveys for several addresses, ring 07833 053749 or send us an email with the addresses.
Prices for flat roof surveys in Sevenoaks Weald
All our prices include VAT. The things that change the price are:
- The number of roofs, including extensions and garages
- The height of the building and how the roof can be seen safely
- The use of thermal imaging or a drone
- Commercial roofs and larger buildings
Our price is from £150, including VAT. Packages run from Basic at £150 through Standard at £250 to Premium at £400, with VAT included.
What we need to know
We will usually ask about:
- The type of building and roof, such as pitched or flat
- How the loft is reached, if there is one
- Dates you’re working to, such as exchange
- Any stains, drips or damp patches you’ve seen indoors
For a price for flat roof surveys in Sevenoaks Weald, ring 07833 053749 or send us an email. A few details about the property and the roof help us give you an accurate price.