Greater London · London and the South East
Thermal Roof Survey in Croydon
Know where you stand with the roof before you spend money on it. We carry out thermal roof surveys in Croydon.
- Possible trapped moisture under a flat roof covering
- Damp around chimneys and parapets
- Water that travels before it shows
About our thermal roof survey in Croydon
Thermal imaging can also show where a roof is losing heat. Gaps in loft insulation and poorly insulated areas can stand out on the images. The difference shows most clearly when it is warm inside and cold outside. Our report points out what the images suggest and where to look more closely. We do not give energy ratings or heat loss calculations. Common reasons to book are leaks far from where the stain appears and patches of heat loss across the roof, on commercial roofs, pitched roof slopes and flat roofs.
London’s roofs are frequently hard to see from the street: valley gutters behind parapets, dormers and flat-roofed rear additions. Drone photos and thermal images can show parts of a roof that are hard to reach safely. The weather decides the day: both drones and thermal cameras need the right conditions. Thermal images show surface temperature, not water itself, so findings are checked with moisture readings.
We write the report in plain English, so you do not need to be a roofer to follow it. Photos show what each point refers to, and recommendations are put with the most urgent first where relevant.
- Place
- Croydon (CR0, CR2, CR9, CR8)
- Wider area
- Greater London
- Prices
- From £400 inc. VAT
- Your report
- Written, with photos, emailed to you
- Appointments
- Weekdays, Saturdays and Sundays
- Insurance
- Professional indemnity and public liability
- Phone
- 07833 053749
- Updated
- 27 October 2026
FAQs for Croydon
Will parking be an issue for a roof survey in Croydon?
London parking needs a little planning, so let us know about permits, bays or a driveway as you book. That way the visit can be planned around it.
How do I find out if my home in Croydon is listed?
Historic England’s list shows listed buildings, and the local council can tell you about conservation areas. Listed building consent is needed for changes that affect a listed building’s special interest, and conservation areas can limit changes of roofing material.
Will I get photos?
Yes. Photographs are part of every report.
How much does a thermal roof survey cost?
It comes with our Premium Survey, which starts from £400. The Premium Survey also covers a full inspection, drone inspection where it applies, structural analysis and a report on the same day.
Does the weather affect a thermal survey?
Conditions on the day have a big effect on what the camera can show. Dry, calm weather after some sun gives the best chance of clear images. Our report notes the conditions and how they affected the findings.
How experienced are you?
We have completed more than 5,000 surveys, over more than 20 years, with 98% customer satisfaction.
Are you insured?
Our surveys are covered by professional indemnity and public liability insurance. If you need details for a managing agent or a building owner, just ask.
Also near Croydon
Also in Croydon
Rented homes, blocks and businesses
Businesses and commercial landlords can book us too, from shops and offices to industrial units. Larger roofs take longer, and they’re priced for the size.
Where a roof is shared: we need access agreed with whoever owns or manages the building. Mention it when you get in touch and we will plan the visit with that in mind.
What a survey costs
When we price a survey, we consider:
- Features like valleys, chimneys, dormers and parapets
- Whether it is a home or a commercial building
- How many separate roofs there are, such as extensions, dormers and garages
- The height of the building and how the roof can be seen safely
Larger roofs, taller buildings and commercial roofs take longer, so they’re priced to match. The price is confirmed before you book.
Booking your survey
Getting the details right at the start saves time. It’s useful to include:
- Photos of the roof, taken safely from ground level or a window
- Any marks or damp showing indoors
- What’s prompted the survey
- Any deadline, such as an exchange date
We survey roofs seven days a week. To find a date that works for you, ring 07833 053749 or use the contact form.
What happens if roof problems are left?
The longer moisture sits in a roof, the more it can affect timbers and finishes below. Surveying sooner gives you more choice about what to do. In a London terrace or conversion, a roof defect rarely stays your problem alone: failed flashings and blocked valley gutters can send water into more than one home. Dealing with it early is far less disruptive.
A small, low roof with good viewpoints takes less time than a tall, complicated one, and the package you pick makes a difference too. We’ll give you the figure before anything is booked.
Why choose Independent Roof Survey in Croydon
- Plain-English reports with photos
- We hold a CAA Flyer ID and Operator ID
- Insured for professional indemnity and public liability
- More than 20 years surveying roofs
What we can’t see
In fairness, a roof survey has limits:
- An energy rating for the building
- Readings unaffected by sun, shade or reflections
- Confirming water without moisture readings
If you’re not sure which survey you need, phone 07833 053749 or email us and we will give you a straight answer. What our survey covers.
What we look at
- Insulated roof spaces
- Commercial roofs
- Pitched roof slopes
- Ceilings below the roof
- Loft conversions
- Flat roofs
What we do, step by step
We photograph the roof as we go, so the report shows exactly what we saw. Close-ups come from the safest viewpoint available. Most surveys take between one and two hours for most homes, plus time to check any thermal findings with moisture readings. In a London area like Croydon, the main things to sort out are parking and access: let us know about parking, the floor the property is on, any shared entrance and loft access. On the day, the roof is looked at from the ground, from windows, from inside the roof space and from the roof where it’s safe.
- You let us know about the roof and any damp, leaks or cold rooms.
- We check the conditions and note how they may affect the images.
- We inspect the roof and take thermal images during the same visit.
- We back up the thermal patterns with moisture readings.
- The Premium report reaches you the same day, and we go through it with you in person.
Before we arrive
- Mention any parking restrictions on your street
- If you’re buying, let the agent know when we’re coming
- Have keys ready for side gates, garages or roof access doors
How to book
Prices start from £400, including VAT. What you pay depends on the roof’s size, access and the package, and you can ring 07833 053749 or use the contact form to find out.
Read more
Flying and imaging in Croydon
There are several hotels within about a mile and a half of Croydon. For hotels and other commercial buildings, large roofs are where aerial photos and thermal images show the most at once. Where the drone is part of the survey, we check the Drone Safety Map for restrictions before flying.
If you look after a shop, office or commercial unit, for instance near St George's Walk, thermal images can show trapped moisture across a wide commercial roof. Anyone responsible for a site like Heathfield Academy will know that thermal images can show where wet insulation sits under a big flat roof.
Croydon is about 9 miles south of London, in Greater London. If you are in Croydon, booking works exactly as it does anywhere else: get in touch, agree the price and pick a day. Across Greater London, we cover Croydon. You can also see our page for London.
Surveys in CR0, CR2, CR9 and CR8 are booked the same way as anywhere else. That includes homes and businesses on High Street, Church Road and Ruskin Square and the roads around them. With the A235 and B243 close by, Croydon is easy for us to reach. If you are just outside Croydon, we cover South Croydon (1 mile south), Coombe (1 mile east), Addiscombe (2 miles north-east), Ashburton (2 miles north-east) and Woodside (2 miles north-east). Within a short drive, we also cover London (9 miles north), City of Westminster (10 miles north), Marylebone (11 miles north), Kensington (10 miles north-west), St Pancras (11 miles north) and Shoreditch (11 miles north).
Around Croydon
Around Croydon, our work takes us to homes and buildings near Cambridge Tutors College, Rutherford School and Keg & Grill pub and the streets around them. Croydon has its own railway station: South Croydon station. Other landmarks nearby include Croydon Airport Visitor Centre (1.2 miles south-west) and Croydon University Hospital (1.7 miles north). Open spaces near Croydon include Roundshaw Downs and Duppas Hill.
Common roof problems in Croydon
After a repair, some owners want to know whether the roof has dried out. Thermal images and moisture readings can suggest whether moisture is still trapped, given suitable conditions on the day.
A survey can pick up problems such as:
- Possible trapped moisture under a flat roof covering
- Patches of heat loss across the roof
- Moisture around outlets and upstands
- Damp patches with no obvious cause
With Addington Palace about 2.5 miles east, the area around Croydon has a long history. For older roofs nearby, a look by drone or thermal camera is a hands-off way to check condition.
Before booking anyone
- Which viewpoints they use to see the roof
- What the report includes, and whether it has photos
- Is there a chance to talk the report through?
- Do they have a CAA Flyer ID and Operator ID for drone work?