Kent · London and the South East
Roof leak investigation in Marden Thorn, Kent
Find out what’s going on with the leaking roof before you decide what to do next. We carry out roof leak investigations in Marden Thorn, with photos and a clear written report.
- Wet patches on loft insulation
- Leaks below a flat extension roof
- Wet patches high on an inside wall
Marden Thorn roofs and the weather
Handmade clay tiles, including Kent peg tiles hung on pegs through two holes, are typical of older Kent buildings. The county’s older buildings also include oast houses and timber-framed Wealden hall houses. Each of these roof types has its own typical places for water to get in. What can be done to an older roof may depend on listing or a conservation area. Your council and Historic England’s list will tell you where you stand.
For landlords with property near Marden station, tracing a leak quickly matters when a tenant is living with it. For any home in Marden Thorn, it’s the small, early fault that is cheapest to put right.
Marden Thorn is about 7 miles south of Maidstone, in Kent. In Marden Thorn, as across Kent, every roof gets the same careful survey. We cover towns and villages across Kent. We also survey roofs in Maidstone.
We survey roofs across TN12 for roof leak investigations. We offer roof leak investigations to properties on Pagehurst Road and Thorn Road and the roads around them. Nearby, we also carry out roof leak investigations in Wanshurst Green (1 mile north), Staplehurst (2 miles east), St Ann's Green (2 miles north), Milebush (2 miles north) and Horden (2 miles south). Larger places within reach include Maidstone (7 miles north), Ashford (15 miles east), Royal Tunbridge Wells (11 miles west), Tonbridge (11 miles west), Kings Hill (9 miles north-west) and Foley Park (8 miles north).
What’s near Marden Thorn
The closest station to Marden Thorn is Marden station, roughly 1.4 miles north-west. Other landmarks nearby include South East Romany Museum (0.9 miles north) and Sissinghurst Castle (4.2 miles south-east).
Roof leak investigation in Marden Thorn
The aim is to find where the water is getting in and explain it. You get a written report with photos showing the likely entry point and the route the water is taking, and recommends what should be done. It gives any roofer a clear brief. We find and report the source, and the repair itself is a separate job. Common reasons to book are staining around the chimney inside and water through the ceiling under a flat roof, across flat roof details, the roof space and lead flashings.
Many homes in small places like Marden Thorn face open ground, so storms hit ridges, verges and chimneys hard. 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.
The written findings come by email, ready to forward to whoever needs them. Turnaround is within 48 hours for Basic, 24–48 hours for Standard and same day for Premium.
- Place
- Marden Thorn (TN12)
- Region
- Kent
- Price
- From £150 inc. VAT
- Reports
- Written, with photos, emailed to you
- When we survey
- Weekdays, Saturdays and Sundays
- Insurance
- Professional indemnity and public liability
- Telephone
- 07833 053749
- Updated
- 27 October 2026
Can I check my roof myself?
After heavy rain, check ceilings and the tops of walls for new stains. Photograph them and note the date, as it helps a surveyor trace the cause.
Your own check is a good start, but it is not a survey. From the ground, valleys, flashings and the backs of chimneys are frequently out of sight.
What happens if roof problems are left?
Damp loft insulation loses much of its value. A slow leak can soak it for months before a stain appears. The sooner the cause is found, the less needs replacing. Matching old materials, like handmade tiles or stone slates, can take time to source. That’s one more reason to find defects before they become urgent.
Prices start from £150, including VAT. Basic starts from £150, Standard from £250 and Premium from £400, VAT included, and we can help you choose.
Why us?
- More than 5,000 surveys completed
- Surveys on any day of the week
- Drones and thermal imaging where applicable
- Two decades and more of roof surveys
Read our cost guide or two real surveys.
Different roofs, different checks
Chimney stacks
A stack has several possible ways in for rain. We check each one as far as we can safely see.
Slate and tile slopes
Slipped, cracked or missing slates and tiles let rain onto the underlay. Ageing felt eventually lets water through.
Tips that help
Nothing here needs a ladder. A few suggestions:
- Record whether it leaks in every downpour or only some
- Protect furniture and flooring under the leak
- Mention any plumbing above the damp area
- Don’t climb onto the roof to look
Once the work is done, hold on to the report. If water appears again, it shows what was found before, which makes the next step quicker.
Keep the loft space ventilated. Air movement keeps condensation down, which is frequently mistaken for a leak. Keep insulation clear of the eaves.
How the survey works
It helps to start with what’s prompted the survey: a purchase, a leak, a storm, new work or simply peace of mind. That way we can focus on what matters to you. The visit normally takes an hour or two on an ordinary house, though large, tall or awkward roofs take more time. In a small place like Marden Thorn, access is usually 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 get in touch with details of the leak and any photos.
- The visit starts indoors, at the stain and in the loft.
- We check the likely entry points outside, such as flashings, valleys, chimneys and gutters.
- Moisture readings and thermal imaging are used where they help.
- Your report sets out where the water is most likely getting in, with photos and recommendations.
Before we arrive
- Gather any invoices or paperwork from past roof work
- Jot down any questions you want answered
- Keep pets out of the way during the survey
Booking a survey
Photos help, if you have them. Take them safely from ground level or a window, and please do not climb up for a closer look. To get started, phone 07833 053749 or drop us an email.
Related advice
What a survey costs
A few things affect what a survey costs:
- Extensions, dormers and garages with roofs of their own
- Basic, Standard or Premium
- The size of the roof
- The shape of the roof and its details
A small, low roof with good viewpoints takes less time than a tall, complicated one, and the package you pick makes a difference too. We’ll give you the figure before anything is booked.
Getting in touch
Getting the details right at the start saves time. It helps to include:
- What’s prompted the survey
- When you need the report by
- Pictures of the roof from a safe spot, if you have them
- Access details, such as a loft hatch or a shared roof
A quick phone call is normally the easiest start: phone 07833 053749 or drop us an email and we will ask a few questions about the roof. The price is agreed before a date is set.
Towns and villages near Marden Thorn
More services for Marden Thorn
Your questions about roof leak investigations in Marden Thorn
How do I find out if my home in Marden Thorn is listed?
For listing, use Historic England’s list; for conservation areas, ask the council. It matters most if you are planning to re-roof in a different material.
Do you carry out roof surveys in Marden Thorn?
Yes, Marden Thorn is within the area we cover. We work right across London and South East England. Just phone 07833 053749 or email us and let us know about the property.
How much does a roof leak investigation cost in Marden Thorn?
Roof leak investigation starts from £150, including VAT. Our three packages are Basic from £150, Standard from £250 and Premium from £400, inc. VAT.
Will you walk on the roof?
Not unless it is safe. Safe viewpoints, the roof space and a drone where it applies cover most of what’s needed, and the report notes anything we couldn’t see.
Can you inspect my roof with a drone?
Where it helps and the rules allow, yes. Our sub-250g drone is flown by a CAA-registered operator with a Flyer ID and Operator ID, and every flight depends on the airspace and the weather.
Do you survey on Saturdays and Sundays?
Surveys run on any day of the week. To arrange a date, phone 07833 053749 or send us an email.
Will I get photos?
Yes, every report has them. Pictures sit next to the findings they show, which makes the report easy to follow.