Hertfordshire · London and the South East
Ashwell End Thermal Roof Survey
Thermal imaging to find moisture and heat loss patterns in a roof across Ashwell End, with drones and thermal imaging where they help. Get in touch for a price.
- Thin or uneven insulation in the roof
- Ceilings that feel colder in places
- Damp where roofs meet walls and chimneys
Checking the roof from the ground
Look up at the roof after a storm, from ground level: 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.
A lot can be seen from ground level. Binoculars help you spot slipped slates or tiles, gaps along the ridge and a leaning stack. Never climb onto the roof to look.
How a thermal roof survey works in Ashwell End
Thermal imaging works best in the right conditions. A sunny day before the survey, a dry roof surface and little wind all help. Rain, a strong wind or heavy cloud can make the images less clear. We’ll discuss the weather with you when booking, and our report notes the conditions and how they affected what we saw. If you’re worried about damp that repairs haven’t cured and water that travels before it shows, a survey will tell you what’s going on.
In a village or hamlet like Ashwell End, roofs can be steep, old and hard to see from the lane. A drone and a thermal camera each give a view you can’t get from ground level. Weather and airspace are looked at ahead of the visit, and the journey is planned beforehand. Steep slopes and tall chimney stacks are where a close-up view adds the most.
The report works through the roof section by section, from the coverings down to the gutters, each with a short note and a photograph. It records what’s sound as well as what is not.
- Where
- Ashwell End (SG7)
- Region
- Hertfordshire
- Prices
- From £400 inc. VAT
- Your report
- A written report with photos, by email
- When we survey
- Monday to Sunday, daytime
- Cover
- PI and public liability insurance
- Phone
- 07833 053749
- Updated
- 27 October 2026
What happens on the day
When we arrive, we begin with a quick chat about the roof and anything that is worrying you. We then inspect everything that can safely be seen, from ground level, from windows, in the roof space and by drone where it applies. The survey usually takes between one and two hours at a house, including the thermal images, and around 3–4 hours for a commercial roof. Older rural homes like those around Ashwell End can have a main roof, lower lean-to roofs and outbuildings all joined together. Each part is looked at from wherever it can safely be seen, and anything we can’t see is noted.
- First we discuss the roof, any damp and the forecast for the visit.
- The roof is inspected visually from safe positions.
- Thermal images are taken across the roof and, where there is safe access, in the loft.
- We take moisture readings where the images suggest a problem.
- The report pairs each thermal image with a photo and explains what it suggests.
Getting ready for the survey
- Leave a clear route to the loft
- If the roof is shared, arrange access with whoever manages the building
- Point out any leaks or damp patches
Booking a survey
To book a survey, phone 07833 053749 or drop us an email and tell us the address and what’s prompted the survey. You will know the price before anything is booked.
Advice
Other services in Ashwell End
Airspace, weather and Ashwell End roofs
Where the drone is part of the survey, the flight is checked against the Drone Safety Map first. In this part of the South East, older roofs are mostly slate or clay tile and many newer ones concrete tile. Many roofs like these can’t be judged properly from the pavement, and that is where a view from above or a thermal image earns its place.
Take an older house close to St Mary's Church: thin or patchy insulation under an old roof often shows up clearly on a thermal image. With Hinxworth Place about 0.9 miles west, the area around Ashwell End has a long history. Older roofs nearby can be steep and hard to see from ground level, and a survey by drone or thermal camera doesn’t touch the roof itself.
Ashwell End is in Hertfordshire. Ashwell End gets the same service as everywhere else we work: a careful inspection, photographs and a written report. Our Hertfordshire coverage includes Ashwell End. Our Milton Keynes page covers surveys nearby.
Every address in SG7 is covered for thermal roof surveys. If you are just outside Ashwell End, we cover Bury End (1 mile west), Ashwell (1 mile east), Hinxworth (1 mile west), Caldecote (1 mile south-west) and Newnham (2 miles south). Larger places within reach include Stevenage (9 miles south), Hitchin (8 miles south-west), Letchworth (5 miles south-west), Letchworth Garden City (5 miles south-west), Stotfold (3 miles south-west) and Baldock (4 miles south).
Local landmarks in Ashwell End
Around Ashwell End, our work takes us to homes and buildings near Rose And Crown Public House, among other places. For rail, the closest station is Ashwell & Morden station, about 2.9 miles east of the centre. Other landmarks nearby include Fairfield Hospital (4.3 miles south-west) and Ashwell Village Museum (0.9 miles east). Not far away are Arlesey Old Moat and Glebe Meadows.
Do you need a thermal roof survey in Ashwell End?
Buyers sometimes want more than a visual look at the roof. A Premium Survey adds thermal imaging, a drone inspection where it applies and a same-day report, which suits a purchase that is moving quickly.
Things that often lead to a survey include:
- Leaks that are hard to trace
- Damp that repairs haven’t cured
- Damp around chimneys and parapets
- Cold spots on ceilings under the roof
If you look after a building such as Ashwell Primary School, big roofs are where aerial photos and thermal images show the most at once.
Questions to ask before you book
- How long they’ve been surveying roofs
- How soon the report will arrive
- Whether they hold professional indemnity and public liability insurance
- Is there a chance to talk the report through?
Rented homes, blocks and businesses
Shared roofs need a little more planning: access has to be agreed with whoever owns or manages the building. Tell us about it as you book and we will plan the survey around it.
Freeholders and residents’ companies use a roof report to plan and budget, putting the urgent items at the top.
Prices for thermal roof surveys in Ashwell End
We confirm the price for your survey before you book. These are the things that affect it:
- Whether it’s a home or a commercial building
- Roof area
- How many separate roofs there are, such as extensions, dormers and garages
- Chimneys, valleys, parapets and other details
Bigger, taller and commercial roofs take more time to survey, so the price reflects that. You will know the figure before booking.
What to let us know when you get in touch
We’ll usually ask about:
- Your timetable, such as an exchange date
- Photos of the roof, taken safely from ground level or a window
- Any marks or damp showing indoors
- The property’s address and postcode
Thermal roof survey starts from £400, including VAT. The exact figure depends on the roof and the package, and you can call 07833 053749 or use the contact form to find out.
Roof by roof
Pitched slate and tile roofs
Slate and tile roofs are often harder to read with a thermal camera, because of the air space beneath. We back up what the camera shows with a look in the loft where we can.
Parapets, valleys and junctions
Junctions where roofs meet walls, parapets and valleys are common places for water to get in. Thermal imaging can help show damp patterns around them.
Your questions about thermal roof surveys in Ashwell End
Do you carry out roof surveys in Ashwell End?
Yes. Our area covers London and South East England, and Ashwell End is part of that. You can ring 07833 053749 or email us with the address and some details, and we’ll talk through which survey suits.
Is my home in Ashwell End listed or in a conservation area?
Start with Historic England’s list for listing and your council for conservation areas. It is worth checking before planning roof work, as both can affect what’s allowed.
Do I need to be at home?
Not always. If we only need the outside, we can agree that in advance, but anything inside needs someone there to give access.
Can a thermal camera see water?
Thermal imaging shows temperature rather than water. Wet insulation holds heat longer than dry, so it can stand out, and moisture readings are used to check it.
How do I book a survey in Ashwell End?
To book, call 07833 053749 or use the contact form and let us know the address and what you want to find out. We will confirm the price and agree a day with you.
I live in a flat. Can you survey the roof?
Yes, as long as access is agreed. Roofs over flats are often shared, so whoever owns or manages the building needs to agree access. We can only inspect what we’re given access to.
Can you use a thermal camera on a sloping roof?
It can help, but the results are often less clear than on a flat roof. Slates and tiles over a ventilated space can mask what’s below, so we combine it with an inspection from the loft where there is safe access.