Hertfordshire · London and the South East
Thermal Roof Survey in Sperberry Hill
Find out what’s going on with the roof before you spend money on it. Thermal roof surveys in Sperberry Hill.
- Heat escaping through the roof
- Leaks far from where the stain appears
- Cold spots on ceilings under the roof
What we are asked to look at in Sperberry Hill
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 when the conditions on the day are suitable.
Typical things we are asked to look at include:
- Areas of a flat roof that may hold water
- Damp where roofs meet walls and chimneys
- Cold spots on ceilings under the roof
- Damp that repairs haven’t cured
Anyone responsible for a site like St Ippolyts Church of England Aided Primary School will know that a view from above covers a wide roof far faster than walking it.
Choosing a roof surveyor
- Which limits apply to the survey
- Is VAT included in the price?
- What follow-up you get after the report
- Whether any drone flown is registered with the CAA
Thermal roof survey in Sperberry Hill: what you get
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 can’t typically tell from the surface. Moisture readings are then used to check what the camera suggests. Typical surveys look at stains that keep coming back and wet areas near outlets and upstands, on ceilings below the roof, commercial roofs and flat roofs.
Some older homes in villages like Sperberry Hill are listed or in a conservation area. Neither a drone survey nor a thermal survey involves any work on the roof, which suits a building where any change needs care. Check with the council before planning any work on a listed building or one in a conservation area.
Where we can’t see part of the roof, the report says so. You will know exactly what was inspected and what wasn’t, and what we’d suggest next.
- Where
- Sperberry Hill (SG4)
- Wider area
- Hertfordshire
- Cost
- From £400 inc. VAT
- Your report
- A written report with photos, by email
- Appointments
- Weekdays, Saturdays and Sundays
- Insured
- PI and public liability insurance
- Call
- 07833 053749
- Page updated
- 27 October 2026
How the survey changes by roof type
Single-ply and EPDM roofs
On big single-ply roofs, the camera helps show where to take readings. That makes the survey more focused.
Pitched slate and tile roofs
From inside the loft, the camera can help with damp around chimneys, valleys and roof windows. Findings are checked with moisture readings.
How the survey works
You don’t need to do much on the day. Point out anything you’ve noticed, such as stains, drips or loose pieces, and we will get on with the inspection. The survey itself takes an hour or two on an ordinary house, while a commercial roof takes nearer three to four hours. For a village or hamlet like Sperberry Hill, the journey is planned in advance: let us know about narrow lanes, gates, long drives and where we can park. The roof is looked at from ground level, from windows, from the loft where there is safe access and from the roof where it’s safe.
- We start with the roof, its history and any signs of damp or heat loss.
- 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.
- You get the report the same day, with an in-person consultation to follow.
Getting ready for the survey
- For flats, check roof access has been agreed
- Gather any invoices or paperwork from past roof work
- Let us know about parking near the property
Arrange a survey
Every survey is priced before it is booked, so you know the cost up front. Our price is from £400, including VAT. To book, phone 07833 053749 or use the contact form.
Advice
Questions from Sperberry Hill
Is Sperberry Hill in the area you cover?
Yes, Sperberry Hill is within the area we cover. We cover the whole of London and South East England. Just call 07833 053749 or drop us an email and let us know about the property.
Will you come out to Sperberry Hill?
Yes, we do. We work right across London and South East England, and smaller places are part of that. Longer journeys are simply planned in advance.
Is this a RICS survey?
No. Our survey is a roof survey, not a RICS Level 2 or Level 3 survey of the whole building. It focuses on the roof, so it sits alongside a building survey rather than replacing it.
How long is the visit?
That depends on the size and shape of the roof, but most surveys take roughly 1–2 hours for most homes, plus time to check any thermal findings with moisture readings. The written report follows by email.
When does the report arrive?
That depends on the survey you book: Basic within 48 hours, Standard in 24–48 hours and Premium the same day. Reports are sent by email.
Can you tell me if my roof has asbestos?
No. We can flag materials that might contain asbestos, but only a specialist asbestos surveyor can confirm it. It may be present in buildings built or refurbished before 2000.
Do you take photos of the roof?
Yes. We photograph the roof as we go, and the report uses them to show each finding alongside our recommendations.
What affects the price in Sperberry Hill
What a survey costs depends on the time and equipment it needs. That comes down to:
- Chimneys, valleys, parapets and other details
- The use of thermal imaging or a drone
- Whether you choose the Basic, Standard or Premium Survey
- Roof area
Bigger, taller and commercial roofs take more time to survey, so the price reflects that. The price is confirmed before booking.
Helping us price your survey
What helps most when you contact us:
- Your timetable, like an exchange date
- The style of property, from a terrace to a block
- Any stains, drips or damp patches you’ve seen indoors
- What’s prompted the survey
Not sure which survey you need? The easiest way is to ring 07833 053749 or drop us an email and describe the roof and why you want it surveyed. We’ll explain the options and the price.
Thermal roof surveys around Sperberry Hill
Across the South East, older homes tend to have slate or clay tiles, and many later ones concrete tiles, with flat-roofed extensions, dormers and garages common everywhere. Where a roof is steep, tall or hard to see from ground level, drone photos and thermal images add detail. The wider area around Sperberry Hill has a long history of building, with Knebworth House about 4.1 miles south-east. If you own one of the older houses, expect a mix of original materials and later repairs on the roof, and a listed home or one in a conservation area may need consent for changes of material.
Take an older house close to Church of St Ippolyts (church of England): tall stacks and steep slopes are easier to judge with close-up aerial photos than from the pavement.
Sperberry Hill is about 2 miles south of Hitchin, in Hertfordshire. Wherever you are in Sperberry Hill, we can carry out thermal roof surveys at your property, on a weekday, Saturday or Sunday. Our Hertfordshire coverage includes Sperberry Hill. Our Milton Keynes page covers surveys nearby.
We survey roofs across SG4 for thermal roof surveys and the streets around it. We also cover the places around Sperberry Hill: St Ibbs (1 mile south-west), St Ippolyts (1 mile north), Little Almshoe (1 mile south), Gosmore (1 mile north-west) and Titmore Green (1 mile east). Within a short drive, we also cover Hemel Hempstead (15 miles south-west), Stevenage (3 miles east), St Albans (12 miles south), Welwyn Garden City (9 miles south), Harpenden (8 miles south-west) and Hatfield (11 miles south).
Local landmarks in Sperberry Hill
Around Sperberry Hill, our work takes us to homes and buildings near Kingshott School, Hitchin Girls' School and The Bull Public House and the streets around them. The closest station to Sperberry Hill is Hitchin station, roughly 1.9 miles north of the centre. Well-known places in the area include Lister Hospital (2 miles east) and North Hertfordshire Museum (1.8 miles north-west). The countryside around Sperberry Hill includes Purwell Ninesprings and Markham's Hill.
What this survey cannot tell you
We only report whatever is safely visible on the day, so some things are outside what a survey can do:
- An energy rating for the building
- Hidden layers that need to be opened up to check
- Proving moisture from the images alone
Not sure which survey suits your roof? You can ring 07833 053749 or use the contact form and we will tell you before booking. What our survey covers.
What we check
- Pitched roof slopes
- Ceilings below the roof
- Flat roofs
- Commercial roofs
- Loft conversions
- Insulated roof spaces
Also near Sperberry Hill
Other services in Sperberry Hill
Can I check my roof myself?
Keep a simple record: dates of leaks, photos from the ground and any work done on the roof. Share it with us when booking.
Fresh stains on ceilings or walls after rain are worth noting. Photograph them and note the date.