Southampton · London and the South East
Thermal imaging roof survey in Southampton
Thermal roof surveys in Southampton from an independent, experienced roof surveyor. More than 20 years and over 5,000 surveys.
- Leaks far from where the stain appears
- Cold areas below the roof
- Damp where roofs meet walls and chimneys
Thermal roof survey in Southampton: what you get
Flat roofs over extensions, garages, flats and commercial buildings are where thermal imaging frequently helps most. It can show patterns that point to trapped moisture under the membrane. Pitched roofs with slates or tiles are often harder to read, because of the air space beneath, so we also look from the loft where we can reach it safely. Typical surveys look at areas of a flat roof that may hold water and heat escaping through the roof, on flat roofs, loft conversions and pitched roof slopes.
Conditions on the day matter: a small drone cannot fly safely in high wind or heavy rain, and thermal images are clearest after a sunny day, on a dry roof, with little wind. For a roof in Southampton, the day is chosen with the forecast in mind. A look inside the loft space can go ahead whatever the forecast.
The report is written in plain words, so you don’t need to be a roofer to follow it. Each point is backed by a photo where possible, with the urgent items made clear.
- Location
- Southampton (SO19, SO16, SO15, SO18)
- Wider area
- Southampton
- Prices
- From £400 inc. VAT
- Reports
- A written report with photos, by email
- When we survey
- Weekdays and weekends
- Insurance
- PI and public liability insurance
- Phone
- 07833 053749
- Updated
- 27 October 2026
FAQs for Southampton
Is drone flying allowed in Southampton?
The answer turns on the exact location and the conditions on the day. Southampton is inside, or right on the edge of, the flight restriction zone around Southampton Airport. We ask the airport for permission before flying there, and only fly if it’s given. A small drone cannot fly safely in high wind or heavy rain.
Is Southampton in the area you cover?
We do. The survey and report are the same in Southampton as anywhere else, and visits run on weekdays and weekends.
How long is the visit?
Expect it to take between one and two hours for most homes, plus time to check any thermal findings with moisture readings. You will then get the report by email.
What’s the best way to book?
To arrange a survey, phone 07833 053749 or email us with the address, the type of property and what’s prompted the survey. We will confirm the price and find a day that suits.
Do you survey roofs on blocks of flats?
Yes, once whoever controls the roof agrees access. We look at the parts we are given access to, and the report makes that clear.
Can thermal imaging show missing insulation?
Thermal images can suggest where heat is escaping and where insulation may be missing. We don’t give energy ratings or heat loss calculations, but the report shows where to look more closely.
Does the report include photos?
Yes. Photographs are part of every report, so you can see each point for yourself.
How the survey works
We don’t take risks to get a closer look. We inspect what can safely be seen, and anything we can’t see is noted in the report. Most visits take roughly 1–2 hours for a house, rising to roughly 3–4 hours on a commercial building. In busier parts of Southampton, parking can be tight, so tell us about driveways, permits or nearby car parks, and for flats, mention stairs, lifts and shared entrances. The roof is inspected from the ground, from inside and, where it is safe, from the roof itself, with the drone where applicable.
- First we discuss the roof, any damp and the forecast for the visit.
- 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.
How to prepare
- Have keys ready for side gates, garages or roof access doors
- Gather any invoices or paperwork from past roof work
- Keep pets in another room
Getting a price
To get a price for thermal roof surveys in Southampton, call 07833 053749 or drop us an email. The address, the type of property and what you’d like to know help us price the survey accurately.
Advice
What we are asked to look at in Southampton
Flat roofs that have leaked for a while can have wet insulation under the covering. Owners want to know how far it has spread before deciding what to do. A thermal survey, checked with moisture readings, can give a much clearer picture.
Here are some of the things we see often:
- Moisture around outlets and upstands
- Wet insulation beneath the membrane
- Water that travels before it shows
- Patches of heat loss across the roof
With Southampton Tudor House and Garden about 1.4 miles south, the area around Southampton has a long history. For older roofs nearby, a look from above or with a thermal imager is a hands-off way to check condition.
What to check before booking
- Whether you get a written report with photos
- Which viewpoints they use to see the roof
- Their drone registration, if they fly one
- Whether VAT is added on top
Why act early in Southampton
A poorly insulated roof loses heat year after year. The camera can point to gaps and thin areas in the insulation, so improvements can go where they’re needed. In a busy place like Southampton, water from a failed roof can run through a building before anyone spots it, soaking insulation, ceilings and whatever is below. The earlier the cause is found, the smaller the job.
Thermal roof survey starts from £400, including VAT. Packages run from Basic at £150 through Standard at £250 to Premium at £400, including VAT, and we will tell you which fits.
Why choose Independent Roof Survey in Southampton
- Independent findings on the roof’s condition
- 20+ years’ experience
- Customer satisfaction of 98%
- Insured for professional indemnity and public liability
See how roof surveys are priced or what we found on two real jobs.
Honest limits
It’s useful to know what a survey won’t do before booking:
- Whether the deck or roof structure is strong enough
- Reliable images in rain, strong wind or on a wet roof surface
- Proving moisture from the images alone
Not sure which survey suits your roof? You can call 07833 053749 or email us and we’ll tell you. What our survey covers.
Roofs we survey in Southampton
- Commercial roofs
- Pitched roof slopes
- Ceilings below the roof
- Loft conversions
- Flat roofs
- Insulated roof spaces
Roof by roof
Felt and asphalt flat roofs
Water under felt or asphalt can stay hidden for years. Thermal imaging helps suggest where it is, when the conditions allow.
Single-ply and EPDM roofs
Thin membranes can show patterns from the layers beneath. Reflections from shiny surfaces can affect readings, which we allow for.
What a thermal roof survey looks like in Southampton
Southampton lies within about 2 miles of the sea, and wind off the sea can be strong. Clear thermal results need a dry roof and little wind after a sunny day, so the date depends on the forecast. There are several hotels within about a mile and a half of Southampton, and like offices and blocks, hotels often sit under flat roofs. For hotels and other commercial buildings, large roofs are where aerial photos and thermal images show the most at once.
Hotels and guest houses near Southampton can’t easily close rooms for a leak. Anyone responsible for a site like Bevois Town Primary School will know that big roofs are where close-up aerial shots and thermal images show the most at once.
Southampton is in England. Whether the building in Southampton is a house, a flat or a commercial unit, the roof can be surveyed on a weekday or at the weekend. Our area takes in places right across the surrounding area.
Surveys in SO19, SO16, SO15 and SO18 are booked the same way as anywhere else. Streets in the area include London Road, Marshall Square and Grosvenor Square, all of which we cover. Southampton is on the A27 and A33, so it’s easy for us to get to. Other places close to Southampton include Inner Avenue (1 mile west), St Denys (1 mile north-east), Bitterne Manor (1 mile east), Portswood (1 mile north) and Northam (1 mile south-east). Further out, we also cover Maybush (3 miles west), Eling (4 miles west), Rownhams (3 miles north-west), Hounsdown (5 miles west), Nursling (4 miles north-west) and Hillyfields (3 miles west).
Landmarks near Southampton
Around Southampton, our work takes us to homes and buildings near Rockstone Place Park, The Hobbit pub and St Mary's Independent School and the streets around them. There is a railway station in Southampton itself: St Denys station. A little further out are Marlands Shopping Centre (1 mile south-west) and R J Mitchell Museum (0.9 miles south-west). Open spaces near Southampton include Netley Common.
Nearby places to Southampton
More services for Southampton
Tips that help
Some practical points come up on survey after survey. They apply to most roofs:
- Check outlets after heavy rain
- Use the report as a baseline for later checks
- Keep dated photos of any marks on ceilings
- Note where damp appears and after what weather
Where a pattern can’t be confirmed, the report says what could help, for example electronic leak detection or a roofer opening up a small section.
Keep an eye on ceilings under the roof for new stains. Catching a leak early stops insulation getting soaked.