Kent · London and the South East
Roof leak investigation in Stonehill Green, Kent
Find out what’s going on with the leaking roof before you decide what to do next. Roof leak investigations in Stonehill Green.
- Water that shows only in certain storms
- Leaks below a flat extension roof
- Wet patches on loft insulation
Different roofs, different checks
Parapet and box gutters
Parapet and box gutters sit behind walls or inside the roof. When their outlets block, water rises over the lining and runs indoors.
Lead flashings
Wherever a roof meets a wall or stack, a flashing keeps rain out. We check for lead that has lifted, split or slipped.
Roof leak investigation in Stonehill Green
Our job is to find the likely source and tell you. The report shows, with photos, where we believe the water gets in and how it travels, and recommends what should be done. It gives any roofer a clear brief. The investigation finds and explains the cause, and the repair itself is a separate job. We survey rooflights and dormers, valleys and parapet gutters and flat roof details, and the problems we’re asked to look at most are drips in the loft during heavy rain and brown rings on upstairs ceilings.
Many homes in small places like Stonehill Green face open ground, where storms hit ridges, verges and chimneys hardest. Once water gets into older walls, it takes a long time to dry, which makes finding the cause quickly worthwhile. A written record also helps if you need to explain it to anyone else.
After the visit, you get a written report with photographs, emailed to you. It sets out the condition of the leaking roof, any defects and our written recommendations.
- Location
- Stonehill Green (DA2)
- Region
- Kent
- Cost
- From £150 inc. VAT
- Reports
- Emailed report with photos and recommendations
- Survey days
- Weekdays, Saturdays and Sundays
- Cover
- PI and public liability insurance
- Call
- 07833 053749
- Updated
- 27 October 2026
Towns and villages near Stonehill Green
More services for Stonehill Green
Common roof problems in Stonehill Green
Valleys carry a lot of water. Worn lead, cracked linings or a build-up of leaves and moss can send that water under the coverings. The stain may appear well away from the valley itself.
Most people get in touch when they’ve noticed one of these:
- Water through the ceiling under a flat roof
- Drips from nail tips in a cold loft
- Staining where a gutter or parapet meets the wall
- Water that shows only in certain storms
Anyone responsible for a site like Hextable School will know that on a building that size, finding the source of a drip means looking well beyond the stain.
Questions to ask before booking
- What’s outside the scope of the survey
- When you’ll get the report
- What follow-up you get after the report
- What exactly goes into their report
What happens on the day
We check the roof from outside and, where it is relevant and there is safe access, from inside the loft space too. Inside, we look for staining, damp, gaps and signs of movement. The whole visit usually takes an hour or two for most homes, though a hard-to-trace leak can take longer. In a hamlet or village like Stonehill Green, a postcode doesn’t always lead to the right gate, so a few directions are welcome. The visit itself is the same as anywhere else.
- You tell us where the water appears, when, and what the weather was doing.
- We examine the damp area and the rooms near it.
- In the loft, we follow any signs of water back towards the roof.
- We inspect the likely entry points outside, from ground level, windows and the roof where safe.
- You receive a report with the likely source, photos and recommendations.
How to prepare
- Agree roof access with the managing agent if it’s shared
- Point out any leaks or damp patches
- Leave a clear route to the loft
Getting a price
Unsure which package suits your roof? It is easiest to phone 07833 053749 or drop us an email and describe the roof and what’s worrying you. We’ll explain the options and the price.
Related advice
Tips that help
Here are a few things we’d tell any owner:
- Write down the wind direction and rain when it leaks
- Take dated photos of the leak
- Tell us if there are tanks or pipes in the loft
- Stay off ladders and the roof
Once the work is done, hold on to the report. If water appears again, it shows what was found before.
Keep the roof space ventilated. Good airflow reduces condensation, and condensation is a common false alarm. Make sure insulation doesn’t block airflow at the eaves.
Stonehill Green questions
Is my home in Stonehill Green listed or in a conservation area?
You can check whether a building is listed on Historic England’s list, and your council can tell you if it’s 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.
Is Stonehill Green within the area you cover?
Yes, we do. We cover the whole of London and South East England, and smaller places are part of that. Longer journeys are simply planned beforehand.
Why isn’t the leak directly above the stain?
Water follows the easiest path, not the shortest. On a flat roof it can travel under the covering before it finds a way through the ceiling. Following that route is what our investigation does.
How should I prepare for the leak investigation?
Check the loft can be reached. Have any photos of the leak ready, plus details of past repairs. In the meantime, catch the water and keep it clear of lights and sockets.
What do I do with the report?
You receive the written report by email, with photographs and recommendations. You can use it to talk to a seller, an insurer, a roofer or a managing agent, whichever applies.
How long does a roof leak investigation take?
It normally takes about one to two hours for most homes, though a hard-to-trace leak can take longer. The report follows within 48 hours for Basic, 24 to 48 hours for Standard and the same day for Premium.
Will you walk on the roof?
Only when it’s safe. Safety comes first, and fragile or steep roofs cannot always be walked on. We use safe viewpoints, the loft space and a drone where applicable.
Wind, rain and roofs in Stonehill Green
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. Oast houses and timber-framed Wealden hall houses are part of the county’s older buildings too. Knowing the roof type helps narrow down where water may be getting in. Historic houses like Hall Place and Gardens, about 2.4 miles north, show how far back building in the area around Stonehill Green goes. 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.
Take an older house close to St Peter: water on an older roof tends to find its way in at the lead, the valleys or the chimney. Homes near green spaces like Dartford Heath can get more leaves in their gutters in autumn.
Stonehill Green is about 3 miles south-east of Sidcup, in Kent. Stonehill Green gets the same service as everywhere else we work: a careful inspection, photographs and a written report. Our area takes in places right across Kent. There’s also a page for London.
Postcode districts we cover here for roof leak investigations: DA2. Neighbouring places we cover for roof leak investigations include Puddledock (1 mile north-east), Hextable (1 mile east), Joyden's Wood (1 mile north), Hockenden (1 mile south-west) and Upper Ruxley (1 mile west). We also work in nearby towns such as Dartford (3 miles north-east), Sevenoaks (9 miles south), Gravesend (9 miles east), Northfleet (8 miles east), Kings Hill (14 miles south-east) and Swanscombe (6 miles north-east).
Local landmarks in Stonehill Green
In Stonehill Green, that means homes and buildings near The Ship pub, Hextable Primary School and Dartford Heath and the streets around them. The closest station to Stonehill Green is Swanley station, roughly 1.4 miles south of the centre. A little further out are Queen Mary's Hospital (2.8 miles west) and Eynsford Castle (3.6 miles south-east). For a walk, there is Summer Hill and The Warren.
For landlords and managing agents
Letting agents can arrange access with tenants. We survey on weekdays, Saturdays and Sundays, which can make access easier.
For a freeholder or residents’ company, a roof report is a sound basis for a maintenance plan.
Honest limits
Some things cannot be seen without opening up the roof, and that sets some limits:
- Leaks that only appear in weather we cannot recreate
- Whether rotten timbers meet design loads
- Faults hidden behind ceilings or boarding
Not sure which survey suits your roof? You can call 07833 053749 or drop us an email and we’ll tell you before booking. What a survey covers and doesn’t.
What this survey covers
- The roof space
- Valleys and parapet gutters
- Chimney stacks
- Lead flashings
- Slate and tile slopes
- Flat roof details
- Rooflights and dormers