Surrey · London and the South East
Thermal Roof Survey in Cudworth
An experienced roof surveyor for thermal roof surveys in Cudworth. Over 5,000 surveys and 20+ years behind us across London and South East England.
- Areas losing heat at the eaves and junctions
- Leaks that are hard to trace
- Missing or slipped insulation
What a thermal roof survey doesn’t cover
To be straight with you, a roof survey has limits:
- The condition of timbers we can’t see
- Seeing water directly, as the camera shows temperature, not moisture
- A structural engineer’s assessment
If in doubt, phone 07833 053749 or drop us an email and we will suggest the right survey. What our survey covers.
What we check
- Pitched roof slopes
- Commercial roofs
- Ceilings below the roof
- Flat roofs
- Insulated roof spaces
- Loft conversions
How a thermal roof survey works in Cudworth
Wet insulation under a flat roof covering holds heat for longer than dry. That means a wet area can show up as a different temperature from the rest of the roof. This can give an idea of how far water has travelled beneath the membrane, something you cannot usually tell from the surface. We then check those areas with moisture readings. We survey commercial roofs, ceilings below the roof and insulated roof spaces, and people most often book us about possible trapped moisture under a flat roof covering and gaps in loft insulation.
In a small place like Cudworth, open ground can mean strong wind. A small drone can’t fly safely in strong wind or a downpour, and thermal imaging works best with little wind. The visit is planned around the forecast, along with the journey and access. A change in the forecast can mean moving the visit to another day.
You receive the findings by email, easy to pass on to a roofer, an agent or an insurer. Basic reports come within 48 hours, Standard within 24–48 hours and Premium on the day.
- Place
- Cudworth (RH5)
- Region
- Surrey
- Cost
- From £400 inc. VAT
- Reports
- Written, with photos, emailed to you
- When we survey
- Weekdays, Saturdays and Sundays
- Insurance
- Professional indemnity and public liability
- Call
- 07833 053749
- Updated
- 27 October 2026
FAQs for Cudworth
Is my home in Cudworth listed or in a conservation area?
We can’t confirm that for you, but Historic England’s list and your council can. A change of roofing material may need consent in either case.
Is drone flying allowed in Cudworth?
The answer turns on the exact location and the conditions on the day. Cudworth is about 1 mile from the edge of the flight restriction zone around Gatwick Airport. The exact boundary is checked for each address before any flight, and a roof inside it needs permission before we fly. The flight also waits for calm, dry weather.
Will the survey show heat loss through my roof?
It can show temperature patterns that point to missing or thin insulation. The difference is clearest when the building is heated and it’s colder outside. Where we can reach the loft safely, we check there too.
Will thermal imaging find my leak?
Thermal imaging can help, alongside other checks. What it shows depends on the weather and the roof. If the source cannot be confirmed, we will say what could help next, such as electronic leak detection.
Can you do a thermal survey in any weather?
Conditions on the day affect the results. A sunny day beforehand, a dry surface and calm air all help. Rain and strong wind can make the images less clear, so we discuss the forecast when booking.
Will the camera show exactly where the water is?
The camera doesn’t see water itself. Because wet insulation holds heat for longer, it can show as a different temperature, but we check each finding with moisture readings.
Do you climb onto every roof?
Only when it’s safe. Most of what we need can be seen from safe viewpoints, the loft and, where applicable, a drone, and anything out of sight is recorded in the report.
Thermal roof surveys around Cudworth
England has around 10,000 conservation areas and about 500,000 listed buildings. Listed building consent is needed for changes that affect a listed building’s special interest, and conservation areas can limit changes of roofing material, so check with the council. Older houses across Surrey frequently have handmade clay tiles, and many have tile-hanging. Some old buildings in Surrey and Sussex have Horsham stone slab roofs. Steep or complicated roofs are often hard to see from ground level, which is where photos from the air and thermal images help.
Take an older house close to Church of St Peter: steep roofs, tall chimneys and hidden valleys can be hard to see from ground level, and that’s where a view from above or with a thermal imager helps. Take a building like Newdigate CofE Endowed Aided Infant School: big roofs are where close-up aerial shots and thermal images show the most at once.
Cudworth is about 4 miles west of Horley, in Surrey. We carry out thermal roof surveys for homes and businesses in Cudworth and nearby. We cover towns and villages across Surrey.
Here we cover the RH5 postcode area for thermal roof surveys. Local streets include Cudworth Park, The Poplars and Burnt Oak Lane. Neighbouring places we cover for thermal roof surveys include Newdigate (1 mile west), Russ Hill (1 mile south-east), Parkgate (2 miles north), Charlwood (2 miles east) and Norwood Hill (2 miles north-east). Larger places within reach include Guildford (15 miles north-west), Epsom (12 miles north), Horley (4 miles east), Redhill (7 miles north-east), Ewell (13 miles north) and Reigate (6 miles north-east).
Around Cudworth
In Cudworth, that means homes and buildings near Newdigate Brickworks and the streets around them. Cudworth’s nearest station is Holmwood station, roughly 2.8 miles north-west of the centre. Nearby you’ll also find Langley Green Hospital (3.8 miles south-east). For a walk, there’s Vann Lake and Leith Hill.
Landlords, agents and block managers in Cudworth
Roof problems in a rented home affect tenants as well as the building. A survey shows what needs attention, so you can plan the work.
We survey roofs for landlords and agents as well as householders. The report gives you a dated record of the roof, with photographs.
Can I check my roof myself?
You can learn a lot from the ground. With binoculars, look for slipped or missing slates and tiles, gaps along the ridge and leaning chimneys. Never climb onto the roof to look.
After strong wind, take a look from the pavement or garden: pieces of tile or slate on the ground, a gap in the ridge or a lifted flashing are all worth noting. Do not go up yourself.
How it works
Every roof is different; as a rough guide, the survey takes about 1–2 hours for a house, and about three to four hours for a commercial roof. If you have questions on the day, just ask. Older rural homes like those around Cudworth can have a main roof, lower lean-to roofs and outbuildings all joined together. We work round each section in turn, from the safest viewpoints.
- We start with the roof, its history and any signs of damp or heat loss.
- The weather and surface conditions are recorded.
- A full inspection and thermal imaging are carried out together.
- 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
- Have any paperwork from past roof work to hand
- Let us know where we can park nearby
- If you are buying, check with the agent that we can get in
Arrange a survey
If you are buying, it is useful to book soon after your offer is accepted, so there’s time to use the report before exchange. For any other survey, just ring 07833 053749 or drop us an email when you are ready.
Related advice
How we price thermal roof surveys
Not every roof costs the same to survey, and it comes down to:
- Roof area
- Whether thermal imaging or a drone is needed
- Building height and the viewpoints available
- House, block, shop or office
Our price is from £400, including VAT. Packages run from Basic at £150 through Standard at £250 to Premium at £400, inc. VAT, and we’ll tell you which fits.
Getting in touch
To price your survey accurately, we will ask about:
- Pictures of the roof from a safe spot, if you have them
- The property’s address and postcode
- Where any leaks, stains or damp patches show inside
- The kind of building and roof involved
To arrange a survey, phone 07833 053749 or drop us an email with the address and what you’d like to know about the roof. You will know the price before anything is booked.
Places near Cudworth
What else we do in Cudworth
Why it’s worth a survey now in Cudworth
If a big flat roof may need replacing, knowing the wet areas first is useful. Images backed by moisture readings show where problems seem to be before you commit. Around Cudworth, older homes often have old roof timbers, where water from a failed roof can cause rot if it is left.
Simple, low roofs take less time to survey than tall or complicated ones, and the package you pick makes a difference too. The price is always agreed first.
Why book with us
- Over 5,000 surveys carried out
- 98% customer satisfaction
- CAA-registered drone operator (Flyer ID and Operator ID)
- Covered by professional indemnity and public liability insurance