Hertfordshire · London and the South East
Thermal Roof Survey in Jersey Farm
Thermal roof surveys in Jersey Farm from an independent, experienced roof surveyor. Over 5,000 surveys and 20+ years behind us across London and the South East.
- Missing or slipped insulation
- Damp around chimneys and parapets
- Cold spots on ceilings under the roof
How a thermal roof survey works in Jersey Farm
Your report sets out the thermal images alongside ordinary photographs, so it’s easy to see which part of the roof each one shows. Each one comes with an explanation, the moisture readings and our recommendation. With a Premium Survey, the report reaches you the same day. You can talk the findings through with us at the in-person consultation. There’s a 12-month follow-up as well. We survey commercial roofs, ceilings below the roof and loft conversions, and common reasons people get in touch are cold areas below the roof and missing or slipped insulation.
Older cottages and houses around Jersey Farm may have little insulation, and some have extensions with their own roofs. Thermal patterns and close-up photos together give a fuller picture of the roof. Findings are checked with moisture readings where needed. Results depend on the weather, so the visit is planned around the forecast.
Every survey ends with a written report, with photos, emailed to you. It explains the condition of the roof, the defects we found and what we recommend.
- Location
- Jersey Farm (AL4)
- Region
- Hertfordshire
- Prices
- From £400 inc. VAT
- Your report
- A written report with photos, by email
- When we survey
- Weekdays, Saturdays and Sundays
- Insured
- Professional indemnity and public liability
- Call
- 07833 053749
- Page updated
- 27 October 2026
Drones, thermal imaging and Jersey Farm roofs
Across the South East, older homes tend to have slate or clay tiles, and many later ones concrete tiles, and flat-roofed additions turn up almost everywhere. Older coverings on steep or tall roofs are hard to judge from below, so close-up aerial photos and thermal images help. If the drone is used for your survey, we check the Drone Safety Map for restrictions before flying.
Historic houses like Childwickbury Manor, about 2.3 miles west, show how far back building around Jersey Farm goes. For older roofs nearby, a look by drone or thermal camera is a hands-off way to check condition. If you live in an older home near Saint Mary's, steep roofs, tall chimneys and hidden valleys can be hard to see from ground level, and that is where a view by drone or thermal camera helps.
Jersey Farm is about 2 miles north-east of St Albans, in Hertfordshire. We provide thermal roof surveys for householders, landlords and businesses in Jersey Farm and nearby. Our Hertfordshire coverage includes Jersey Farm and the places around it. For surveys nearby, see our London page.
All of AL4 is covered for thermal roof surveys. We offer thermal roof surveys to properties on House Lane, Jersey Lane and Twyford Road. We also cover the places around Jersey Farm: Cooper's Green (1 mile east), Smallford (1 mile south-east), Coleman Green (2 miles north-east), Tyttenhanger (2 miles south) and Sleapshyde (2 miles south-east). We also work in nearby towns such as Watford (9 miles south-west), Hemel Hempstead (7 miles west), Stevenage (11 miles north-east), Welwyn Garden City (5 miles north-east), Harpenden (4 miles north-west) and Hitchin (12 miles north).
Near you in Jersey Farm
Typical jobs here are in homes near Verulam School, Clarence Park and Blackberry Jack pub. The closest station to Jersey Farm is St Albans station, about 1.9 miles south-west. Other landmarks nearby include Hill End Hospital (1.5 miles south) and The Maltings (2.2 miles south-west). Not far away are The Wick Local Nature Reserve and Verulamium Lake.
For landlords and managing agents
We also survey roofs for businesses and commercial landlords, including offices, shops and units. Larger roofs take longer.
Where a roof is shared: we need access agreed with the building owner or managing agent. Tell us about it when you book and we’ll plan the visit with that in mind.
Why it’s worth a survey now in Jersey Farm
Without thermal imaging, the only way to see how far water has spread is frequently to open up the roof. That helps you and your roofer decide what really needs replacing. Homes in smaller places like Jersey Farm can face more weather, so a loose ridge or verge soon lets rain in. Wind gets under it and lifts more.
A small, low roof with good viewpoints takes less time than a tall, complicated one, and the package you pick makes a difference too. The price is always agreed first.
Why book us in Jersey Farm
- CAA-registered drone operator (Flyer ID and Operator ID)
- More than 5,000 surveys completed
- Over 20 years’ experience
- Weekday and weekend surveys
Take a look at our cost guide and two real surveys.
Also near Jersey Farm
Other services in Jersey Farm
How we price thermal roof surveys
We confirm the price for your roof before booking. These are the things that affect it:
- The height of the building and how the roof can be seen safely
- Whether you choose the Basic, Standard or Premium Survey
- If the survey needs thermal imaging or a drone
- How complicated the roof is, with its valleys, chimneys and parapets
Every price we give includes VAT. Our price is from £400, including VAT. We confirm the price for your survey before booking.
What we need to know
Some details help us point you to the right survey and price. When you contact us, tell us:
- The reason for the survey, such as buying, a leak or storm damage
- Anything about access we should know
- Pictures from the garden or a window, if you have them
- What kind of property and roof it is
Photos help, if you have them. Take them safely from ground level or a window; never climb up to get a better view. To get started, call 07833 053749 or send us an email.
What we are asked to look at in Jersey Farm
Some defects simply cannot be seen with the eye. Wet insulation, gaps in insulation and heat loss are often invisible from outside. Thermal imaging gives us another way to look for them.
These are some of the problems a survey can pick up:
- Gaps in loft insulation
- Possible trapped moisture under a flat roof covering
- Cold spots on ceilings under the roof
- Areas losing heat at the eaves and junctions
If you run a business near The Maltings, a commercial roof can be photographed from above without anyone walking on it.
What to check before booking
- Whether you get a written report with photos
- Their track record with similar roofs
- If they fly a drone, whether they hold a CAA Flyer ID and Operator ID
- Whether the price includes VAT
How the survey works
After the inspection, everything we found is written up as a report with photos, sent to you by email. On timing, most surveys take about 1–2 hours at most homes, or half a day or so for a commercial building. In a smaller place like Jersey Farm, as anywhere, the forecast plays a part: the parts that need calm, dry weather are planned around it.
- 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.
- A full inspection and thermal imaging are carried out together.
- Moisture readings are used to check what the camera shows.
- The Premium report reaches you the same day, and we go through it with you in person.
Getting ready for the survey
- Have any questions written down, so nothing gets missed
- Keep pets out of the way during the survey
- For a flat or shared roof, check access with whoever owns or manages the building
How to book
Not sure which survey you need? It is easiest to phone 07833 053749 or email us and describe the roof and why you want it surveyed. We’ll explain the options and the price.
Advice
Jersey Farm: your questions answered
Will you come out to Jersey Farm?
Yes, Jersey Farm is on our map. Villages and rural addresses get the same survey as a town house.
Is Jersey Farm in the area you cover?
Yes. We survey roofs across London and South East England, and Jersey Farm is part of that. You can phone 07833 053749 or send us an email with the address and a few details, and we’ll talk through which survey suits.
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, and moisture readings are used to check it.
Will you walk on the roof?
Only where it is safe to do so. We inspect whatever is safely visible: from the ground, from windows, from inside the loft space, from the roof where it is safe and by drone where it applies. The report says if anything couldn’t be seen.
How long have you been surveying roofs?
We’ve completed more than 5,000 surveys, over more than 20 years.
Will I get photos?
Yes. We photograph the roof as we go, and the report uses them to show each finding alongside our recommendations.
What does a thermal roof survey show?
It records surface temperature across the roof. Differences can suggest wet areas, missing insulation or heat loss, and we check them with moisture readings.
When you need someone else
In fairness, a roof survey has limits:
- Readings unaffected by sun, shade or reflections
- A structural engineer’s assessment
- Hidden layers that need to be opened up to check
If you’re not sure which survey you need, call 07833 053749 or email us and we’ll give you a straight answer. The full list of what we check.
Roof types and parts we check
- Flat roofs
- Insulated roof spaces
- Commercial roofs
- Ceilings below the roof
- Loft conversions
- Pitched roof slopes