Kent · London and the South East
Roof Leak Investigation in Waltham
Not sure what state the leaking roof is in? We carry out roof leak investigations in Waltham and across Kent.
- Water marks that spread in wet weather
- Water coming in around a roof light or dormer
- Leaks that appear only in driving rain
Roof leak investigation in Waltham
The aim is to find where the water is getting in and explain it. 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’re frequently asked to look into leaks below a flat extension roof and staining around the chimney inside, on rooflights and dormers, lead flashings and valleys and parapet gutters.
In a village or hamlet like Waltham, older cottages and farmhouses frequently have roofs that have been patched over many years. That makes it hard to tell new damage from old wear, and the difference matters, particularly to an insurer. We look at whatever is safely visible and set out what we find. Older walls and timbers hold water for a long time, so it’s worth finding the cause soon.
Pictures do a lot of the work in our reports, so you can see each defect rather than just read about it. Anything out of sight on the day is listed as such.
- Location
- Waltham (CT4)
- Wider area
- Kent
- Price
- From £150 inc. VAT
- Reports
- Written, with photos, emailed to you
- Survey days
- Weekdays, Saturdays and Sundays
- Insurance
- PI and public liability insurance
- Call
- 07833 053749
- Last updated
- 27 October 2026
What happens if roof problems are left?
Damp in a ceiling or loft can lead to mould. Once mould takes hold, it is harder to clear. Finding the leak comes first. In a small place like Waltham, homes can be exposed to wind and rain, which finds any gap, and older walls, once damp, take a long time to dry.
Price depends partly on the package: Basic from £150, Standard from £250 or Premium from £400, all inc. VAT. Size, height and access can affect the price too.
Why book with us
- Plain-English reports with photos
- Two decades and more of roof surveys
- Independent findings on the roof’s condition
- CAA-registered drone operator (Flyer ID and Operator ID)
Read our cost guide and what we found on two real jobs.
Questions from Waltham
Is my home in Waltham listed or in a conservation area?
For listing, use Historic England’s list; for conservation areas, ask the council. It matters most if you’re planning to re-roof in a different material.
Is Waltham within the area you cover?
We do. Villages and rural addresses get the same survey as a town house, with the route planned beforehand.
Is it the same as a RICS Level 2 or Level 3 survey?
No. We look at the roof, not the whole building, so it’s not a RICS Level 2 or Level 3 survey. It can sit alongside a RICS survey if you want both.
Why isn’t the leak directly above the stain?
Rain that gets in will run along whatever it lands on. On a flat roof it can travel under the covering before it shows. Following that route is what our investigation does.
How do I arrange a roof leak investigation in Waltham?
Just phone 07833 053749 or email us. After a few questions, we confirm the price and fix a day.
Do you use drones?
Where it’s applicable and safe, yes. We’re a CAA-registered drone operator (Flyer ID and Operator ID), flying a sub-250g drone. Drone inspection is part of the Drone Roof Survey and the Premium Survey, where applicable.
Will you check the loft?
If the survey needs it and the loft space can be reached safely, yes. Please clear anything stored under the hatch.
What this survey can’t tell you
No survey can tell you everything, and it is better to know them up front. Bear these in mind:
- Leaks that only appear in weather we can’t recreate
- Structural calculations (that is a structural engineer’s job)
- The repair itself (the investigation finds and reports the cause)
If you’re not sure which survey you need, ring 07833 053749 or use the contact form and we will give you a straight answer before booking. What our survey covers.
Roofs we survey in Waltham
- The roof space
- Slate and tile slopes
- Flat roof details
- Rooflights and dormers
- Lead flashings
- Valleys and parapet gutters
- Chimney stacks
Waltham roofs and the weather
An older home may be listed, or stand in a conservation area. To find out, check Historic England’s list and ask the council about conservation areas. Re-roofing in different materials may need permission there. Across Kent, older roofs are frequently handmade clay or peg tiles, and tile-hanging on upper walls is a familiar sight. You’ll also find oast houses and timber-framed Wealden hall houses among the county’s older buildings. Different coverings let water in at different points, which shapes where the search starts.
If you let a flat or house near Chilham station, a tenant living with a leak needs the cause found, not just the stain painted over. The streets around a church such as Church of St Bartholomew are often among the oldest in a place, and if yours is one of the older homes nearby, leaks on older roofs frequently start at lead flashings, valleys or around old chimney stacks.
Waltham is about 6 miles south-west of Canterbury, in Kent. Waltham is one of many places we visit across Kent, for houses, flats and commercial buildings. We cover towns and villages across Kent, from the larger towns to small villages. We also survey roofs in Canterbury.
Surveys in CT4 are booked the same way as anywhere else. If you need a roof leak investigation at a property on Church Lane, Richdore Road and Kake Street or anywhere close by, we can help. If you’re just outside Waltham, we cover Stelling Minnis (2 miles east), Bossingham (2 miles east), Stowting Common (4 miles south), Stowting (4 miles south) and Rhodes Minnis (4 miles south-east). We also work in nearby towns like Ashford (8 miles south-west), Canterbury (6 miles north-east), Dover (13 miles east), Folkestone (10 miles south-east), Whitstable (11 miles north) and Faversham (10 miles north-west).
Near you in Waltham
Around Waltham, our work takes us to homes and buildings near Compasses Inn. Waltham’s nearest station is Chilham station, roughly 3.7 miles north-west of the centre. Well-known places in the area include Chilham Castle (4.1 miles north-west) and Kent and Canterbury Hospital (5.5 miles north-east).
Should I look at the roof myself first?
Watch the gutters in a downpour, from a window or the ground. Overflowing water can be a sign of a blockage or a gutter that has dropped.
It’s useful to keep a record: dates of leaks, photos from ground level and any work done on the roof. Share it with us when you book and it will help the survey.
Towns and villages near Waltham
Also in Waltham
How the survey works
After the inspection, everything we found is written up in a report with photographs, sent to you by email. On timing, most surveys take between one and two hours for a house, though large, tall or awkward roofs take more time. In a hamlet or village like Waltham, a postcode does not always lead to the right gate, so a few directions are welcome. After that, the survey runs as it would anywhere.
- 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.
- Moisture readings and thermal imaging are used where they help.
- We email a report with photographs, the likely entry point and recommendations.
How to prepare
- Show us where any leaks or stains appear
- Buyers: confirm access with the estate agent or seller
- Have any questions written down, so nothing gets missed
Booking a survey
A quick phone call is normally the easiest start: phone 07833 053749 or drop us an email and we’ll ask a few questions about the roof. The price is agreed before a date is set.
Read more
Practical tips
A little preparation and a few simple habits help. Some pointers:
- Let us know what has already been tried
- Check whether pipes or tanks run near the stain
- Note the weather when the leak shows
- Photograph the stain each time it appears
Any roofer you ask to quote can work from the report. The photos show the defects and where they are, rather than at the stain.
Don’t block the vents at the eaves. Good airflow reduces condensation, which is often mistaken for a leak. Keep insulation clear of the eaves.
How the survey changes by roof type
Flat roof upstands and outlets
On a flat roof, a leak can show some distance from the split. Where conditions allow, moisture readings and thermal imaging help narrow it down.
Slate and tile slopes
Slipped, cracked or missing slates and tiles let rain onto the underlay. Ageing felt eventually lets water through.