West Sussex · London and the South East
Thermal imaging roof survey in Avisford, West Sussex
Thermal imaging to find moisture and heat loss patterns in a roof for Avisford, from an experienced roof surveyor. Every survey comes with a written report and photographs.
- Patches of heat loss across the roof
- Gaps in loft insulation
- Damp patches with no obvious cause
Thermal roof survey in Avisford
Our thermal survey records how the surface temperature varies across your roof. Those patterns can point to trapped moisture, missing insulation or heat escaping. The camera does not see water itself, so we check what it shows with moisture readings. Thermal imaging is included in our Premium Survey, from £400. Conditions on the day affect the results, and the report explains how. If you’re worried about leaks that are hard to trace and patches of heat loss across the roof, a survey will tell you what’s going on, whatever the roof.
Somewhere as small as Avisford, older roofs are often steep and partly hidden by trees or outbuildings. Close-up drone photos and thermal images help show what cannot be reached safely. Both the forecast and the airspace are checked first, and the journey is planned ahead of time. Steep slopes and tall chimney stacks are where a close-up view adds the most.
The report records the roof as we found it on the day. It is useful right away, and a good reference for later, like when you want to compare after future work.
- Location
- Avisford (BN18)
- Region
- West Sussex
- Cost
- From £400 inc. VAT
- Reports
- Written, with photos, emailed to you
- Survey days
- Weekdays and weekends
- Cover
- PI and public liability insurance
- Phone
- 07833 053749
- Updated
- 27 October 2026
Drones, thermal imaging and Avisford roofs
The coast is about 4 miles or less from Avisford, and coastal wind can be strong. Clear thermal results need a dry roof and little wind after a sunny day, so the date depends on the forecast. Older houses across Sussex often have handmade clay tiles, and many have tile-hanging on their upper walls. A few old Sussex buildings still carry heavy Horsham stone slabs. A drone or thermal camera adds most on the steep, tall and hidden parts of roofs like these.
Anyone responsible for a site like Walberton and Binsted CofE Primary School will know that a view from above covers a wide roof far faster than walking it. Take an older house close to Church of St Mary: thin or patchy insulation under an old roof frequently shows up clearly on a thermal image.
Avisford is about 4 miles north-west of Littlehampton, in West Sussex. Bookings from Avisford are handled just like any other: a call or an email, a price, then a date. Our West Sussex coverage includes Avisford and the places around it. For surveys nearby, see our Portsmouth page.
Surveys in BN18 work the same way as everywhere else we cover. Nearby, we also carry out thermal roof surveys in Binsted (1 mile east), Walberton (1 mile south-west), Slindon Common (1 mile north-west), Slindon (1 mile north-west) and West Barnham (2 miles south-west). Larger places within reach include Worthing (9 miles east), Bognor Regis (5 miles south-west), Chichester (7 miles west), Selsey (11 miles south-west), Littlehampton (4 miles south-east) and Shoreham-by-Sea (15 miles east).
Around Avisford
We work in homes and buildings around St Philip Howard Catholic High School and the streets around them. The nearest railway station is Barnham station, roughly 1.7 miles south-west. Well-known places in the area include Arundel Castle (2.6 miles east) and Arundel and District Hospital (2.1 miles east). Green spaces nearby include Bignor Hill and WWT Arundel.
What affects the cost of thermal roof surveys
The price reflects the time and kit the roof needs. That comes down to:
- Building height and the viewpoints available
- Extra roofs, like extensions, dormers or garages
- House, block, shop or office
- If the survey needs thermal imaging or a drone
Prices quoted always include VAT, and the report isn’t charged as an extra. Thermal roof survey starts from £400, including VAT. Where your roof sits in the range depends on its size, height and access.
Booking your survey
The more you let us know, the easier it is to price the survey. When you contact us, let us know:
- Where any leaks, stains or damp patches show inside
- The property’s address and postcode
- Pictures from the garden or a window, if you have them
- Access details, such as a loft hatch or a shared roof
To get a price for thermal roof surveys in Avisford, phone 07833 053749 or use the contact form. Some details about the property and the roof help us price the survey accurately.
FAQs for Avisford
Do you cover Avisford?
Yes, Avisford is one of the places we work. Every survey there gets the same written report with photographs, and visits run on weekdays and weekends.
Do you cover smaller places like Avisford?
We do. A small place gets exactly the same survey as a big one.
Do I need to be at home?
It depends on what we need to see. Inside the building and in the loft, we need someone to let us in, while outside access can be discussed when booking.
What can thermal imaging tell me about my roof?
The images show how warm or cool each part of the surface is. Unusual patterns can point to trapped water, gaps in insulation or heat escaping, which we then check with moisture readings.
Will I get photos?
Yes, plenty. Pictures sit next to the findings they show, so you can see what we mean.
Can a thermal survey trace a roof leak?
It’s a useful tool for tracing leaks, but not the only one. The results depend on conditions on the day. If the source can’t be confirmed, we will say what could help next, such as electronic leak detection.
Will the camera show exactly where the water is?
Not directly. It shows temperature, and wet materials often behave differently from dry ones. That’s why we check any patterns with moisture readings.
Roof by roof
Felt and asphalt flat roofs
These coverings sit directly on the layers beneath, so temperature differences often show through. Any patterns are checked with moisture readings.
Single-ply and EPDM roofs
On big single-ply roofs, the camera helps show where to take readings. That makes the survey more focused.
What we cannot see
In fairness, there are limits to any roof survey:
- Whether the deck or roof structure is strong enough
- The condition of timbers we can’t see
- Proving moisture from the images alone
If in doubt, call 07833 053749 or send us an email and we’ll recommend the right survey. What a survey covers and doesn’t.
Roofs we survey in Avisford
- Insulated roof spaces
- Pitched roof slopes
- Loft conversions
- Commercial roofs
- Ceilings below the roof
- Flat roofs
What happens on the day
We photograph the roof as we go, so the report shows exactly what we saw. Close-ups come from the safest viewpoint available. A typical visit takes about one to two hours at a house, including the thermal images, and around 3–4 hours for a commercial roof. Somewhere as small as Avisford, access is often the only tricky part. Let us know about outbuildings, past repairs and any leaks you’ve noticed. Visits can be on weekdays, Saturdays or Sundays.
- We go through the roof, the problem and the weather expected on the day.
- The roof is inspected visually from safe positions.
- We take thermal images of the roof and of the loft where we can reach it.
- We take moisture readings where the images suggest a problem.
- Each image is set beside a normal photo and explained in the report.
Before the survey
- If you’re buying, let the agent know when we are coming
- Have any questions written down, so nothing gets missed
- Gather any invoices or paperwork from past roof work
How to book
Not sure which survey you need? It is easiest to ring 07833 053749 or drop us an email and describe the roof and what’s worrying you. We will explain the options and the price.
Read more
Places near Avisford
Other services in Avisford
Practical tips
Over many surveys, some simple habits stand out:
- Make sure the loft can be reached safely
- Keep dated photos of any marks on ceilings
- Don’t climb onto the roof to look for leaks yourself
- Check outlets after heavy rain
You can pass the report to a roofer so they can see where the problem areas seem to be. Because the images are paired with photos, it’s easy to find each area on the roof.
Check loft insulation covers the whole area and hasn’t been disturbed. Gaps frequently appear after work in the loft.
Rented homes, blocks and businesses
Where a roof is shared: access has to be agreed with whoever owns or manages the building. Mention it when you contact us and we will plan the visit with that in mind.
Letting agents can arrange access with tenants. We survey on weekdays and at weekends, which can make access easier.