Hertfordshire · London and the South East
Thermal Roof Survey in Sandridge
Thermal imaging to find moisture and heat loss patterns in a roof for Sandridge, from an experienced roof surveyor. You get a clear written report with photographs.
- Moisture around outlets and upstands
- Heat escaping through the roof
- Missing or slipped insulation
Landlords, agents and block managers in Sandridge
Letting agents frequently book on a landlord’s behalf, with the report sent to whoever needs it. Access is agreed with the tenant ahead of time.
With a portfolio of properties, you can book surveys for several addresses. To discuss a number of properties, ring 07833 053749 or use the contact form.
Thermal roof survey in Sandridge
A thermal survey can point to places where heat is escaping through the roof. Missing or slipped insulation and gaps at the eaves frequently show up as temperature differences. It works best when the building is heated and it’s colder 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. If you’ve noticed ceilings that feel colder in places and damp that repairs haven’t cured, we can find out what’s behind it, on flat roofs, insulated roof spaces and pitched roof slopes alike.
Older buildings in small places like Sandridge may be listed or in a conservation area. Neither a drone survey nor a thermal survey involves any work on the roof, so it is a gentle way to see the condition of an old roof. Changes that affect a listed building’s special interest need listed building consent, so check with the council first.
Nothing in the report is left vague: if work is needed, the report says so clearly.
- Where
- Sandridge (AL4)
- Wider area
- Hertfordshire
- Price
- From £400 inc. VAT
- Report
- Written, with photos, emailed to you
- When we survey
- Weekdays and weekends
- Insurance
- Professional indemnity and public liability
- Call
- 07833 053749
- Last updated
- 27 October 2026
DIY checks: what’s safe
Watch the gutters in a downpour, from a window or the ground. Overflowing water can be a sign of a blockage or a gutter that has dropped.
The one thing to avoid is getting up close. Roofs are fragile and slippery, and falls from height are serious. That’s where a survey comes in, using safe viewpoints and a drone where it applies.
Places near Sandridge
Also in Sandridge
Your questions about thermal roof surveys in Sandridge
Do you cover Sandridge?
Yes. Our area covers London and South East England, and Sandridge is part of that. Just phone 07833 053749 or send us an email and let us know about the property.
Is my home in Sandridge listed or in a conservation area?
Check Historic England’s online list first, then ask the council about conservation areas and any Article 4 direction. It matters most if you are planning to re-roof in a different material.
Is it the same as a RICS Level 2 or Level 3 survey?
No. Our survey looks at the roof, not the whole building. If you need a full building survey, you’ll need a RICS survey as well.
Do you survey roofs on blocks of flats?
Yes, if the building owner or managing agent agrees access. On a shared roof we can only inspect the parts we are allowed to reach, and the report makes that clear.
How long will you be at the property?
It typically takes an hour or two for most homes, plus time to check any thermal findings with moisture readings. You will then get the report by email, on the timescale of your package.
Is it a structural engineer’s report?
No. We note visible signs such as sagging or deflection, but we do not carry out calculations or give an engineer’s opinion. If we think you need an engineer, the report says so.
What happens after the survey?
The report arrives by email, with photos and clear recommendations. With Standard there’s a follow-up consultation; with Premium, an in-person consultation, so you can talk the findings through.
Signs you need a thermal roof survey in Sandridge
Buyers sometimes want more than a visual look at the roof. The Premium Survey brings thermal imaging and a drone inspection where it applies, with a report the same day, which suits a purchase that’s moving quickly.
We are often asked to look at:
- Stains that keep coming back
- Areas of a flat roof that may hold water
- Missing or slipped insulation
- Leaks far from where the stain appears
If you run a business near The Maltings, a commercial roof can be photographed from above without anyone walking on it.
Choosing a roof surveyor
- What the survey won’t cover
- Whether the loft space is looked at, where there is one
- Are they insured for the work?
- Which parts of the roof they’ll actually see
What affects the price in Sandridge
Our packages start from £150, including VAT. What you pay for your roof depends on:
- The roof’s overall size
- Commercial roofs and larger buildings
- The use of thermal imaging or a drone
- The package you choose: Basic, Standard or Premium
A Basic Survey starts from £150, inc. VAT. Standard is from £250 and Premium from £400, both inc. VAT. We confirm the price for your survey before you book.
What we need to know
The more you tell us, the easier it is to price the survey. When you contact us, let us know:
- Any stains, drips or damp patches you’ve seen indoors
- The address and postcode of the property
- Pictures of the roof from a safe spot, if you have them
- The type of building and roof, such as pitched or flat
Every survey is priced before it’s booked, so you know the cost up front. Prices start from £400, including VAT. For a price for your roof, ring 07833 053749 or use the contact form.
Thermal roof surveys in Sandridge: local notes
Across the South East, older homes tend to have slate or clay tiles, and many later ones concrete tiles. A drone or thermal camera adds most on the steep, tall and hidden parts of roofs like these. Where the drone is part of the survey, we check the Drone Safety Map for restrictions before flying.
Take an older house close to St Leonard's Church: tall stacks and steep slopes are easier to judge with close-up aerial photos than from the pavement. Historic houses such as Childwickbury Manor, about 2 miles west, show how far back building around Sandridge goes. A drone or thermal survey does not involve any work on the roof, which suits older buildings.
Sandridge is about 2 miles north-east of St Albans, in Hertfordshire. Surveys in Sandridge work the same way as everywhere we cover: a careful inspection, photos and a written report. Our Hertfordshire coverage includes Sandridge. There’s also a page for London.
We cover every part of the AL4 postcode area for thermal roof surveys. We offer thermal roof surveys to properties on High Street, St Leonard's Court and Anson Close and the roads around them. Nearby, we also carry out thermal roof surveys in Marshalswick (1 mile south), Ayres End (1 mile north-west), Bernards Heath (2 miles south-west), Childwick Green (2 miles west) and St Albans (2 miles south-west). We also work in nearby towns such as Watford (9 miles south-west), Hemel Hempstead (7 miles west), Stevenage (10 miles north-east), Welwyn Garden City (5 miles east), Harpenden (3 miles north-west) and Hitchin (12 miles north).
Local landmarks in Sandridge
We work in homes and buildings around Rose And Crown Public House and Sandringham School, among other places. The nearest railway station is St Albans station, about 2.3 miles south-west of the centre. A little further out are The Maltings (2.5 miles south-west) and St Albans Musical Museum (1.8 miles south-west). Green spaces nearby include The Wick Local Nature Reserve and Verulamium Lake.
What we do, step by step
We do not take risks to get a closer look. Everything that can safely be seen is inspected, and anything we can’t see is noted in the report. Most visits take roughly 1–2 hours for most houses; commercial roofs usually need 3–4 hours. Older rural homes like those around Sandridge 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, and anything we can’t see is noted.
- We go through the roof, the problem and the weather expected on the day.
- We look over the roof from wherever it is safe.
- Thermal images are taken across the roof and, where there’s 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.
How to prepare
- Point out any leaks or damp patches
- Buyers: confirm access with the estate agent or seller
- Make a note of anything you’d like us to look at
How to book
To book a survey, ring 07833 053749 or email us with the address and what you’d like to know about the roof. You will know the price before anything is booked.
Advice
What we cannot see
It helps to know what a survey will not do before you book:
- What’s inside walls or under coverings, without opening up
- Proving moisture from the images alone
- Structural calculations, which need a structural engineer
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.
What we check
- Pitched roof slopes
- Commercial roofs
- Insulated roof spaces
- Ceilings below the roof
- Flat roofs
- Loft conversions