Kent · London and the South East
Roof leak investigation in Otham, Kent
Tracing where water is getting into your roof across Otham, using drones and thermal imaging where applicable. Get in touch for a price.
- Damp ceilings under a flat roof
- Damp underlay across a wide area
- Damp on a chimney breast
Roof leak investigations for homes and businesses in Otham
Our job is to find the likely source and tell you. You get a written report with photos showing the likely entry point and the route the water is taking, plus recommendations on what needs attention. It gives any roofer a clear brief. We find and report the source, while the repair is a separate matter. We survey rooflights and dormers, chimney stacks and flat roof details, and common reasons people get in touch are ceiling stains that grow after rain and water coming in around a roof light or dormer.
Around Otham, chimneys on older homes are a common source of leaks, at the flashings, the pointing or the mortar round the pots. Damp in a chimney breast can have more than one cause, so it is not always obvious where it starts. It is worth looking at the stack from outside and at the timbers beside it in the loft.
How fast the report arrives depends on the package: the Basic Survey within 48 hours, the Standard Survey in 24 to 48 hours and the Premium Survey on the same day.
- Location
- Otham (ME15, ME17)
- Region
- Kent
- Price
- From £150 inc. VAT
- Report
- Emailed report with photos and recommendations
- Survey days
- Monday to Sunday, daytime
- Cover
- PI and public liability insurance
- Call
- 07833 053749
- Updated
- 27 October 2026
What affects the cost of roof leak investigations
When we price a survey, we consider:
- How tall the building is and how easy the roof is to see
- Basic, Standard or Premium
- Whether thermal imaging or a drone is needed
- How big the roof is
All our prices include VAT. Roof leak investigation starts from £150, including VAT. You’ll know the price for your roof before booking.
Getting in touch
When you call or email, these details help:
- The property’s address and postcode
- How the loft is reached, if there is one
- Where water is showing inside, if it is
- When you need the report by
If you have photos of the roof, send them over. Pictures from ground level or a window are fine. To send them or to book, call 07833 053749 or drop us an email.
What else we do in Otham
Before and after the survey
Small things make a difference, both for the survey and for the roof itself. Some pointers:
- Tell us if there are tanks or pipes in the loft
- Keep a photo record of the damp patch
- Leave roof access to professionals
- Make sure the loft is accessible
If condensation is the cause, we explain it, and suggest how the loft space could be better ventilated. It saves chasing a leak that is not there.
Check the loft after heavy rain, with care and a good torch. Watch for water marks, wet underlay and damp wood. Photograph anything new.
Otham roofs and the weather
Older houses across Kent frequently have handmade clay or peg tiles, and many have tile-hung walls. The county’s older buildings also include oast houses and timber-framed Wealden hall houses. The covering and its details give the first clues when tracing where water is coming from. With Stoneacre about 0.6 miles north-east, Otham sits in an area with a long building history. Older roofs in the wider area can hide decades of patch repairs, so the detail matters.
Take a building like Senacre Technology College: tracing a leak on a big roof starts with where the water appears and works back. For an older house near a landmark like St Nicholas's Church, old mortar, worn lead and slipped slates are the usual suspects when water gets in. If you run a business near The Mall Maidstone, finding where water is getting in quickly keeps disruption down.
Otham is about 2 miles south-east of Maidstone, in Kent. We provide roof leak investigations for homes and businesses in Otham and the surrounding area. Our area takes in places right across Kent, large and small.
We cover every part of the ME15 and ME17 postcode area for roof leak investigations. Local streets include Church Road, Spartall Drive and Ellis Field. Neighbouring places we cover for roof leak investigations include Willington (1 mile north-west), Park Wood (1 mile south-west), Langley (1 mile south-east), Shepway (1 mile north-west) and Caring (1 mile north-east). We also work in nearby towns such as Ashford (15 miles south-east), Sittingbourne (10 miles north-east), Royal Tunbridge Wells (15 miles south-west), Gravesend (15 miles north-west), Tonbridge (13 miles west) and Faversham (15 miles east).
Local landmarks in Otham
We work in homes and buildings around New Line Learning Academy, Senacre Wood Primary School and Mote Park and the streets around them. The nearest railway station is Bearsted station, roughly 2.1 miles north of the centre. Nearby you will also find Kent Fire Brigade Museum (2.4 miles west) and KIMS hospital (2.8 miles north). Not far away are Detling Hill.
Otham: your questions answered
Will you come out to Otham?
Yes, Otham is covered. We cover the whole of London and South East England, and smaller places are part of that. The journey is planned ahead, so it is useful to know about access.
Is Otham in the area you cover?
Yes, Otham is within the area we cover. Our area covers London and the South East. You can phone 07833 053749 or send us an email with the address and a few details.
How do you tell a leak from condensation?
Condensation can look very like a leak. Widespread damp on the underside of the roof in cold weather, with blocked vents, suggests condensation. We look at the pattern, take moisture readings and tell you which is more likely.
Do you look in the loft space?
Normally, if there is one and it can be reached safely. The roof space can show things the outside cannot, such as damp timbers, staining or daylight.
Why is not 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?
Note when the leak appears and what the weather was doing, and take photos. Clear access to the loft. Keep away from any light or socket that water is reaching.
Is the repair included in the leak investigation?
A leak investigation finds and reports the likely source. The repair itself is a separate job. The report shows where the water gets in and what should be done, which whoever carries out the work can follow.
Why it is worth a survey now in Otham
A small drip today can be a bigger leak after the next storm. Each storm can open a gap a little more. An investigation now gives you time to plan the work. Arranging work in a smaller place like Otham is easier with notice than in an emergency. Knowing early gives you time to get the right people in.
One thing that affects the price is the package: Basic from £150, Standard from £250 or Premium from £400, all with VAT included. Size, height and access can affect the price too.
Why book with us
- A photo-illustrated written report
- Drones and thermal imaging where applicable
- Over 5,000 surveys carried out
- CAA-registered drone operator (Flyer ID and Operator ID)
Read our cost guide and two real surveys.
What we do, step by step
There isn’t much for you to do on the day. Show us any stains, drips or problem areas you know about, and we will get on with the inspection. The survey itself takes between one and two hours for most houses, or half a day or so for a commercial building. In a smaller place like Otham, parking is seldom the issue; lanes, gates and long drives are worth mentioning. On bungalows and lower roofs, much can be seen from ground level, with the loft showing the underside.
- We start with what you’ve seen: where the stain is and when it gets worse.
- We look at the stain, the ceiling and the loft above it.
- Outside, we check every likely route in.
- We use moisture detection, and thermal imaging where it’s useful.
- We email a report with photographs, the likely entry point and recommendations.
Getting ready for the survey
- Let us know about parking before the day
- Have any questions written down, so nothing gets missed
- For a flat or shared roof, check access with the building owner or managing agent
Booking a survey
To get a price for roof leak investigations in Otham, phone 07833 053749 or send us an email. A few details about the property and the roof help us price the survey accurately.
Advice
Different roofs, different checks
Lead flashings
Water from a failed flashing can travel down the wall or along a rafter. We check every flashing that could feed the stain.
Slate and tile slopes
On slate roofs, corroded nails let slates slip. Even a single gap can let water in.
DIY checks: what’s safe
If you have a loft with safe access, take a look inside. Take a torch and only step on boards or joists, and look for staining, damp timber or daylight coming through.
During heavy rain, look at the gutters from the ground or a window. Water spilling over the edge can point to a blockage or a sagging run.