Kent · London and the South East
Flat Roof Survey in Watt's Cross
Flat roof surveys around Watt's Cross, with findings in writing and pictures to back them up. Book a weekday or weekend visit.
- Standing water left after rain
- Splits, cracks and crazing
- Outlets choked with leaves and silt
The survey, step by step
On the day, we begin with a quick chat about the roof and anything that is worrying you. After that, we look at everything we can see safely. Most surveys take about one to two hours at most homes, with bigger or more complicated roofs taking longer. Older rural homes like those around Watt's Cross can have a main roof, lower lean-to roofs and outbuildings all joined together. We work round each section in turn, from the safest viewpoints, and anything we cannot see is noted.
- You tell us about the roof, its covering if you know it, and any leaks.
- We check the roof from wherever it can safely be seen.
- Every part of the roof we can see is looked at: covering, falls, upstands, outlets, trims and rooflights.
- We check the rooms or spaces under the roof for staining where we can reach them.
- You get a written report with photographs and our recommendations.
How to prepare
- Check we can get to the back of the property
- Keep pets inside or away from the areas we’re looking at
- Mention any parking restrictions on your street
Arrange a survey
Our price is from £150, including VAT. What you pay depends on the roof’s size, access and the package, so call 07833 053749 or drop us an email with the details.
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Flat roof surveys for homes and businesses in Watt's Cross
A Basic Survey, from £150, covers a visual inspection, a condition report, photos and written recommendations. The Standard Survey, from £250, adds moisture detection and a structural check. On a flat roof, moisture readings can help show whether water has got under the covering. Bigger commercial roofs are priced on their size and access. We survey mastic asphalt, EPDM rubber and upstands and outlets, and people most often book us about outlets that hold water back and splits and cracks in the covering.
In a village or hamlet like Watt's Cross, flat roofs are usually on extensions, garages, outbuildings or barn conversions. The checks are the same as anywhere: outlets, upstands, edges and the covering itself. We simply plan the journey and access beforehand. If there are outbuildings or garages with flat roofs, mention them when booking.
After the visit, you get a written report with photographs, sent by email. It explains the condition of the flat roof, the defects we found and what we recommend.
- Where
- Watt's Cross (TN11)
- Region
- Kent
- Price
- From £150 inc. VAT
- Reports
- A written report with photos, by email
- Survey days
- Weekdays, Saturdays and Sundays
- Insurance
- PI and public liability insurance
- Call
- 07833 053749
- Updated
- 27 October 2026
Also near Watt's Cross
Also in Watt's Cross
Roof by roof
Rooflights and upstands
Rooflights and fragile sheets are never walked on. They’re inspected from safe positions and recorded with photos.
Mastic asphalt
Mastic asphalt is a heavy, seamless covering frequently found on older blocks, balconies and commercial roofs. The survey checks for crazing, cracking, blistering and splits where the asphalt turns up the walls.
Practical tips
A little preparation and a few simple habits help, both for the survey and for the roof itself. Some pointers:
- Clear roof outlets and gutters each autumn
- Plan a survey before the covering reaches the end of its usual life
- Note the date and type of any roof work
- Check that new brackets or units haven’t damaged the covering
After the visit, we write up the report with photos of what we found. It covers the type of covering, its condition and each defect, with our recommendations. Turnaround is within 48 hours for a Basic Survey, 24 to 48 hours for a Standard Survey and the same day for a Premium Survey.
Book a survey every few years, and again after new fixings, units or rooflights go in. That catches changes early and builds up a record of the roof.
Watt's Cross: your questions answered
Is Watt's Cross within the area you cover?
Yes, Watt's Cross is on our map. A small place gets exactly the same survey as a big one, with the route planned beforehand.
Do you cover Watt's Cross?
Yes, Watt's Cross is within the area we cover. We cover the whole of London and South East England. You can call 07833 053749 or drop us an email with the address and some details, and we will talk through which survey suits.
What happens next?
The report arrives by email. The Standard Survey includes a follow-up consultation, and the Premium Survey an in-person consultation, so you can talk the findings through.
Do I have to be there for the survey?
Someone needs to let us in if we’re looking inside or in the loft. We will talk about access when you book.
What does a roof survey cost?
Prices start from £150, including VAT. Our three packages are Basic from £150, Standard from £250 and Premium from £400, inc. VAT.
Can you give me structural calculations?
No. We note visible signs such as sagging or deflection, but we are not structural engineers and do not carry out calculations. If we think you need an engineer, the report says so.
Will this cover the whole house?
No. We look closely at the flat roof rather than the whole building. It works alongside a RICS home survey, not instead of one, and structural calculations need a structural engineer.
When to book a survey in Watt's Cross
The surface of a flat roof heats up and cools down far more than the rooms below. This constant movement works at laps, seams and board joints, which can open splits and cracks over the years. Coverings that have hardened with age tend to suffer most.
Problems we come across often include:
- Edge trims that have lifted or split
- Raised blisters across the surface
- Ponding water that doesn’t drain away
- Splits, cracks and crazing
For landlords with property near Hildenborough station, flat roofs on let property tend to be checked only when they fail, which is the costly way round.
Questions to ask before booking
- Whether the loft is part of the inspection
- What insurance they carry
- What’s outside the scope of the survey
- Whether any drone flown is registered with the CAA
Rented homes, blocks and businesses
Landlords, agents and building managers in Watt's Cross and across Kent can book any of our surveys. For a price for a let property or a block, phone 07833 053749 or send us an email.
Shared roofs need a little more planning: access has to be agreed with whoever owns or manages the building. Tell us about it when booking and we will plan the visit with that in mind.
What a flat roof survey doesn’t cover
To be straight with you, there are limits to any roof survey:
- A fixed date for when the roof will need replacing
- Whether the deck or joists are strong enough
- Testing older roof sheets for asbestos
If you’re not sure which survey you need, call 07833 053749 or send us an email and we’ll give you a straight answer before you book. What a survey covers and doesn’t.
Roof types and parts we check
- Felt flat roofs
- EPDM rubber
- Upstands and outlets
- GRP fibreglass
- Mastic asphalt
- Single-ply membranes
Flat and commercial roofs around Watt's Cross
About 3 miles north-east lies Ightham Mote, a reminder of how long the area around Watt's Cross has been built on. Older homes in the wider area frequently have features worth a closer look, such as lead valleys, tall stacks and roofs that have been patched over the years, and the council can say whether a home is in a conservation area. 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. Flat roofs fill the gaps in between, on extensions, garages, dormers and business premises.
For site and facilities teams at buildings like Hildenborough Church of England Primary School, a large flat roof with lots of outlets and rooflights has many places where a membrane can fail. If you own one of the older houses in the streets near Parish Church of St John, the flat roofs on later extensions tend to wear out long before the main roof.
Watt's Cross is about 3 miles north-west of Tonbridge, in Kent. Whether the building in Watt's Cross is a house, a flat or a commercial unit, we can survey the roof. Our Kent coverage includes Watt's Cross. There is also a page for Maidstone.
We cover every part of the TN11 postcode area for flat roof surveys and the streets around it. Nearby, we also carry out flat roof surveys in Hildenborough (1 mile south-east), Stocks Green (1 mile south), Coldharbour (1 mile east), Hilden Park (2 miles south-east) and Underriver (2 miles north). Larger places within reach include Maidstone (13 miles east), Dartford (15 miles north), Sevenoaks (4 miles north-west), Royal Tunbridge Wells (6 miles south), Tonbridge (3 miles south-east) and Northfleet (15 miles north).
What’s near Watt's Cross
The nearest railway station is Hildenborough station, about 0.6 miles south. Well-known places in the area include Tonbridge Castle (2.7 miles south-east) and Tonbridge Cottage Hospital (3.7 miles south-east). Open spaces near Watt's Cross include Dryhill Nature Reserve and Barden Lake.