Hertfordshire · London and the South East
Thermal imaging roof survey in Bushey, Hertfordshire
Get a clear view of the roof at a property in Bushey. Visits run on weekdays and weekends, in the daytime.
- Damp patches with no obvious cause
- Moisture around outlets and upstands
- Water getting in at parapets and stacks
Thermal roof surveys for homes and businesses in Bushey
A thermal survey is not a quick fix for every roof problem. It shows surface temperature, and things like sun, shade, reflections and wind all affect the readings. That’s why we check findings with moisture readings and a close visual inspection. The report is clear about what the images show and what they don’t. If a finding can’t be confirmed, the report suggests a next step. If you’re worried about thin or uneven insulation in the roof and areas losing heat at the eaves and junctions, a survey will tell you what’s going on, on loft conversions, insulated roof spaces and ceilings below the roof alike.
For a town like Bushey, every drone flight starts with a check of the Drone Safety Map, including zones around airports and prisons. Our drone weighs under 250g, and we are a CAA-registered drone operator (Flyer ID and Operator ID). Neighbours’ privacy is part of planning every flight. In the open category, flights stay under 120 m (400 ft) with the drone in sight.
You receive the findings by email, ready to forward to whoever needs them. Turnaround is within 48 hours for Basic, 24–48 hours for Standard and same day for Premium.
- Where
- Bushey (WD23, WD25, HA7)
- Region
- Hertfordshire
- Prices
- From £400 inc. VAT
- Your report
- Written, with photos, emailed to you
- When we survey
- Weekdays, Saturdays and Sundays
- Insurance
- Professional indemnity and public liability
- Phone
- 07833 053749
- Updated
- 27 October 2026
Different roofs, different checks
Loft insulation
Loft insulation is easily disturbed when people store things or run cables. Thermal images can show where it has been pushed aside.
Parapets, valleys and junctions
Junctions where roofs meet walls, parapets and valleys are common places for water to get in. The camera can help show damp around these junctions.
How the survey works
We work from the outside in: outside views come first, then the roof space if there is safe access. All told, expect roughly 1–2 hours for a house, and about three to four hours for a commercial roof. A typical visit in Bushey begins with the street side of the roof and then moves round the building. The back garden is frequently where extensions, dormers and rear slopes are best seen, so unlocked gates help. Then, if it can be reached safely, we look in the loft.
- First we go over the roof, the problem you’ve noticed and the conditions forecast for the visit.
- We carry out a visual inspection of the roof from wherever it can be seen safely.
- We take thermal images of the roof to pick up temperature patterns.
- We check the patterns that stand out with moisture readings where there is safe access.
- The report sets out the images, what they suggest and what we recommend.
Preparing for the visit
- Note where any stains or damp appear
- Move anything stored under the loft hatch
- Gather any invoices or paperwork from past roof work
Booking a survey
Booking is simple: just call 07833 053749 or email us, tell us about the property and we will explain which survey suits. The price is agreed up front.
Advice
Rented homes, blocks and businesses
Landlords, agents and building managers in Bushey and across Hertfordshire can book any of our surveys. To discuss a property or a block, phone 07833 053749 or email us.
For blocks of flats, a roof survey helps managing agents and residents’ management companies plan ahead. Recommendations are set out by urgency where it matters.
Practical tips
A survey works best with a little help from you, before and after. Tips:
- Don’t switch the heating off ahead of the visit
- Check outlets after heavy rain
- Ask us about the forecast if rain is expected
- Keep the report to compare against after any repair
We note the weather and surface conditions, and how they may have affected the results. It helps you judge how firm each finding is.
Deal with small splits and lifted seams promptly. Once water gets under a membrane, it can travel far before it appears inside.
Checking the roof from the ground
During heavy rain, look at the gutters from the ground or a window. Water spilling over the edge can be a sign of a blockage or a gutter that has dropped.
It is useful to keep a record: when leaks happen, ground-level photos and any past roof work. Send it with your enquiry, as it helps us focus the survey.
Thermal roof surveys around Bushey
Historic houses like Headstone Manor, about 3.5 miles south, show how far back building in the area around Bushey goes. On older houses around here, roofs often carry the marks of earlier repairs, from replaced slates to new lead, and any change of roofing material on a listed home needs checking with the council first. Slate and clay tile are the usual coverings on older South East houses, with concrete tiles on many later estates, and flat-roofed additions turn up almost everywhere. Steep or complicated roofs are often hard to see from ground level, which is where close-up aerial shots and thermal images help.
Take a building like Little Reddings Primary School: big roofs are where close-up aerial shots and thermal images show the most at once. Take an older house close to Congregational Church: thin or patchy insulation under an old roof frequently shows up clearly on a thermal image.
Bushey is about 2 miles south-east of Watford, in Hertfordshire. We carry out thermal roof surveys in Bushey for houses, flats, blocks and commercial buildings, with a written report and photographs every time. Bushey is one of the places in Hertfordshire we cover. London is in our area too.
Thermal roof surveys in WD23, WD25 and HA7 work the same way as everywhere else we cover. Streets in the area include High Street, London Road and Chiltern Close, all of which we cover. With the A41 and A409 close by, Bushey is easy for us to reach for thermal roof surveys. We also cover Bushey Heath (1 mile south-east), Oxhey (1 mile west), Watford Heath (1 mile west), Patchetts Green (1 mile north) and Carpenders Park (2 miles south-west). Within a short drive, we also cover Hemel Hempstead (9 miles north-west), St Albans (7 miles north), Welwyn Garden City (13 miles north-east), Harpenden (12 miles north), Cheshunt (14 miles east) and Hatfield (10 miles north-east).
Landmarks near Bushey
Locally, jobs take us to homes and businesses close to Bushey Meads School, Horse And Chains Public House and St. Hilda's School and the streets around them. The closest station to Bushey is Bushey station, about 1.3 miles west. A little further out are Bentley Priory Museum (1.3 miles south-east) and Harlequin Centre (1.8 miles north-west). Open spaces near Bushey include Stanmore Common.
When to book a survey in Bushey
People often book a thermal survey when a damp patch has no obvious cause. Water can travel under a roof covering or along timbers before it shows inside. Temperature patterns can help narrow down where to look.
Signs worth acting on include:
- Water getting in at parapets and stacks
- Damp that repairs haven’t cured
- Water that travels before it shows
- Areas losing heat at the eaves and junctions
Shop and office owners around Harlequin Centre may find that a commercial roof can be photographed from above without anyone walking on it.
What to check before booking
- What happens after the report arrives
- Their report turnaround times
- Whether VAT is in the quoted price
- Whether the loft is part of the inspection
Places near Bushey
Other services in Bushey
Your questions about thermal roof surveys in Bushey
How do I find out if my home in Bushey is listed?
Check Historic England’s online list first, then ask the council about conservation areas and any Article 4 direction. The answer matters most when a change of material is on the cards.
Is drone flying allowed in Bushey?
Normally it comes down to two things: the airspace at the address and the weather. Bushey is about 2 miles from Elstree Aerodrome, so the Drone Safety Map is checked for restrictions around it before we fly. High wind or heavy rain also stops a small drone flying.
Can you give me structural calculations?
No. We’re experienced roof surveyors, and visible signs such as sagging are noted, but we do not provide calculations or an engineer’s opinion. The report will say if you need an engineer.
Does someone need to be in?
Not always. An outside-only look can be arranged beforehand, but the loft and any rooms with damp need someone to let us in.
Is thermal imaging useful on pitched roofs?
It can show heat loss and some damp, but it has more limits there. Our report is clear about what can be read from them, and back them up with a visual inspection and moisture readings.
What’s in the report?
It explains what we saw, what it means and what we’d suggest, backed by photographs. Anything we couldn’t see safely is noted too.
Which survey includes thermal imaging?
It’s part of the Premium Survey, from £400. An in-person consultation and a follow-up 12 months later are included too. Larger commercial roofs are quoted for their size.