Kent · London and the South East
Thermal Roof Survey in Chalk
Thermal imaging to find moisture and heat loss patterns in a roof in Chalk, using drones and thermal imaging where applicable. Call or email for a price.
- Water getting in at parapets and stacks
- Water that travels before it shows
- Wet insulation beneath the membrane
Thermal roof surveys for homes and businesses in Chalk
Flat roofs over extensions, garages, flats and commercial buildings are where thermal imaging often helps most. It can show patterns that point to trapped moisture under the membrane. On pitched roofs, slates and tiles over a ventilated space can hide what’s below, so we also look from the loft where we can reach it safely. If you are worried about cold areas below the roof and water getting in at parapets and stacks, a survey will tell you what’s going on, whatever the roof.
In a village or hamlet like Chalk, roofs can be steep, old and hard to see from the lane. A drone and a thermal camera each give a view you cannot get from ground level. Both the forecast and the airspace are checked first. Older roofs with steep slopes and tall chimneys are where the extra view helps most.
It isn’t only a list of defects. For each finding, it explains what it is, why it matters and what we’d recommend, so you can plan your next steps.
- Place
- Chalk (DA12)
- Region
- Kent
- Prices
- From £400 inc. VAT
- Your report
- A written report with photos, by email
- Appointments
- Weekdays and weekends
- Cover
- PI and public liability insurance
- Call
- 07833 053749
- Last updated
- 27 October 2026
What you can safely check yourself
What you can’t do safely is get up close. Roofs are fragile and slippery, and a fall can be serious. That’s where a survey comes in.
Fresh stains on ceilings or walls after rain are worth noting. Photograph them and note the date, which helps when we check the roof.
Leave it or get it looked at?
A damp patch that keeps coming back typically has a cause that hasn’t been found. Combining the camera with moisture readings can help find it, instead of trying repair after repair. Matching old materials, like handmade tiles or stone slates, can take time to source. That is one more reason to find defects before they become urgent.
Prices start from £400, including VAT. What you pay depends on how big and how high the roof is, access and the package you choose.
Why book us in Chalk
- An independent look at the roof
- Visits on any day of the week
- 5,000+ roofs surveyed
- PI and public liability insurance
Read what a roof survey costs or our case studies.
The survey, step by step
The visit normally starts outside and finishes in the loft: outside views come first, then the roof space if there’s safe access. All told, expect an hour or two for a house, with bigger or more complicated roofs taking longer. Somewhere like Chalk needs a little journey planning: let us know about lanes, gates and parking. On the day, we inspect what can safely be seen, inside and out.
- We start by discussing the roof, any signs of damp and how the weather may affect the images.
- We carry out a visual inspection of the roof from wherever it can safely be seen.
- A thermal camera records how the surface temperature varies across the roof.
- Any patterns of interest are checked with moisture readings where we can reach them.
- The report sets out the images, what they suggest and what we recommend.
Preparing for the visit
- Check pets are kept safely away
- Buyers: confirm access with the estate agent or seller
- For a flat or shared roof, check access with the freeholder or managing agent
How to book
To book a survey, call 07833 053749 or email us with the address and what you’d like to know about the roof. We will confirm the price before you book.
Related advice
Nearby places to Chalk
More services for Chalk
Airspace, weather and Chalk roofs
Chalk is within about 2 miles of the coast, and coastal wind can be strong. Calm, dry conditions after a sunny day suit thermal imaging best, so the visit is planned around the forecast. About 2.8 miles south lies Cobham College, a reminder of how long the area around Chalk has been built on. If your home is one of the older ones, expect a mix of original materials and later repairs on the roof.
The streets around a church such as Church of St Mary are frequently among the oldest in a place, and if you own one of the older houses nearby, steep roofs, tall chimneys and hidden valleys can be hard to see from ground level, and that’s where a view by drone or thermal camera helps.
Chalk is about 1 mile east of Gravesend, in Kent. We carry out thermal roof surveys for homeowners, landlords and businesses in Chalk. We cover towns and villages across Kent, large and small. There is also a page for Maidstone.
We cover every part of DA12 for thermal roof surveys and the streets around it. We offer thermal roof surveys to properties on Chalk Road, Castle Lane and Orlick Road and the roads around them. Other places close to Chalk include Upper Ifield (1 mile south), Thong (1 mile south), Shorne (1 mile south-east), Shorne Ridgeway (2 miles south-east) and Higham (2 miles south-east). Within a short drive, we also cover Maidstone (12 miles south-east), Sittingbourne (15 miles south-east), Dartford (8 miles west), Sevenoaks (14 miles south-west), Northfleet (3 miles west) and Swanley (10 miles west).
Landmarks near Chalk
Around Chalk, our work takes us to homes and buildings near Shorne Woods Country Park, Westcourt Primary School and St John's Catholic Comprehensive, among other places. For rail, the closest station is Gravesend station, roughly 2 miles west of the centre. Other landmarks nearby include Rochester Castle (4.8 miles south-east) and Gravesham Museum (1.9 miles north-west). For a walk, there is Gad's Hill and Rede Common.
When to book a survey in Chalk
Unexplained damp is one of the main reasons people ask for thermal imaging. Water can travel under a roof covering or along timbers before it shows inside. Temperature patterns can help narrow down where to look.
A survey makes sense if you’ve noticed:
- Thin or uneven insulation in the roof
- Stains that keep coming back
- Areas losing heat at the eaves and junctions
- Possible trapped moisture under a flat roof covering
For site and facilities teams at buildings such as Thamesview School, a view from above covers a wide roof far faster than walking it.
Choosing a roof surveyor
- Whether VAT is in the quoted price
- Which limits apply to the survey
- Whether you can ask questions once you have the report
- When you’ll get the report
Chalk questions
Do you cover Chalk?
Yes, Chalk is one of the places we work. The survey and report are the same in Chalk as anywhere else.
Is my home in Chalk listed or in a conservation area?
Your council is the best source, with Historic England’s list for listed buildings. A change of roofing material may need consent in either case.
Does thermal imaging work on slate and tile roofs?
It can show heat loss and some damp, but it has more limits there. Our report is clear about what can be read from them, and back them up with a visual inspection and moisture readings.
Can you do a thermal survey in any weather?
The weather makes a real difference. It works best after a sunny day, with a dry roof surface and little wind. Rain and strong wind can make the images less clear, so we discuss the forecast when booking.
What insurance do you have?
Our cover is professional indemnity plus public liability, and details are available on request.
What’s in the report?
You get our findings in writing, part by part, with photos, finishing with recommendations. The most urgent items are made clear.
Is this a RICS survey?
No. This is a survey of the roof only, and it isn’t a RICS Level 2 or Level 3 survey. It can sit alongside a RICS survey if you want both.
Tips from our surveys
Some practical points come up on survey after survey. They apply to most roofs:
- Remember the conditions on the day affect the results
- Leave the roof to people with safe access
- Don’t switch the heating off ahead of the visit
- Keep dated photos of any marks on ceilings
Where a pattern can’t be confirmed, the report says what could help, like electronic leak detection or opening up a small area.
Have small defects in the covering fixed early. Water that gets under a covering can spread a long way before it shows.
What a thermal roof survey does not cover
Our survey is not a RICS Level 2 or Level 3 survey, a structural engineer’s report or an asbestos survey. Other limits to bear in mind:
- Hidden layers that need to be opened up to check
- Proving moisture from the images alone
- Readings unaffected by sun, shade or reflections
If you’re not sure which survey you need, phone 07833 053749 or send us an email and we will give you a straight answer before booking. What a survey covers and does not.
What this survey covers
- Commercial roofs
- Insulated roof spaces
- Flat roofs
- Pitched roof slopes
- Ceilings below the roof
- Loft conversions