Buckinghamshire · London and the South East
Chalfont St Giles Thermal Roof Survey
Thermal imaging to find moisture and heat loss patterns in a roof in Chalfont St Giles, using drones and thermal imaging where it applies. Call or email for a price.
- Moisture around outlets and upstands
- Water getting in at parapets and stacks
- Gaps in loft insulation
What you can safely check yourself
During heavy rain, look at the gutters from the ground or a window. Overflowing water can point to a blockage or a sagging run.
A lot can be seen from the ground. With binoculars, look for slipped or missing slates and tiles, gaps along the ridge and leaning chimneys. Please don’t climb up for a closer look.
Thermal roof survey in Chalfont St Giles
We present each thermal image next to a normal photo of the same area, so it is easy to see which part of the roof each one shows. Each one comes with an explanation, the moisture readings and our recommendation. Premium reports are sent the same day. You can talk the findings through with us at the in-person consultation. There is a 12-month follow-up as well. If you’re worried about gaps in loft insulation and wet areas near outlets and upstands, a survey will tell you what’s going on.
Around Chalfont St Giles, a good many roofs are low enough to see partly from the garden or the street. The parts you cannot see, such as rear slopes, valleys and chimney tops, are where a drone or thermal camera adds detail. Both depend on the weather on the day, as calm, dry conditions suit both. Even so, a close-up image frequently shows wear on ridges and flashings that a view from the ground misses.
If any part of the roof couldn’t be seen safely, we say so in the report. You will know exactly what was inspected and what wasn’t.
- Location
- Chalfont St Giles (HP8, HP9)
- Region
- Buckinghamshire
- Prices
- From £400 inc. VAT
- Report
- Emailed report with photos and recommendations
- Appointments
- Weekdays and weekends
- Cover
- Professional indemnity and public liability
- Call
- 07833 053749
- Last updated
- 27 October 2026
Thermal roof surveys around Chalfont St Giles
Chenies Manor House, about 3.5 miles north-east, is one of the historic houses in the wider area around Chalfont St Giles. Period homes nearby can have lead valleys, tall chimneys and a patchwork of past repairs, and any change of roofing material on a listed home needs checking with the council first. If the drone is used for your survey, we check the Drone Safety Map for restrictions before flying.
For site and facilities teams at buildings such as Chalfont St Giles Infant School and Nursery, a view from above covers a wide roof far faster than walking it. If you live in an older home near Parish Church of St Giles, tall stacks and steep slopes are easier to judge with close-up aerial photos than from the pavement.
Chalfont St Giles is about 3 miles south of Amersham, in Buckinghamshire. Anywhere in Chalfont St Giles, we can come and survey your property, on a weekday, Saturday or Sunday. Chalfont St Giles is one of the towns and villages in Buckinghamshire where we work for thermal roof surveys. You can also see our page for Reading.
Surveys in HP8 and HP9 work the same way as everywhere else we cover. That includes homes and businesses on High Street, London Road and Milton Hill and the roads around them. Neighbouring places we cover for thermal roof surveys include Chalfont Common (1 mile south-east), Jordans (2 miles south-west), Chalfont St Peter (2 miles south-east), Horn Hill (2 miles east) and Heronsgate (2 miles east). Larger places within reach include High Wycombe (8 miles west), Chesham (6 miles north), Marlow (9 miles south-west), Amersham (3 miles north), Beaconsfield (4 miles south-west) and Princes Risborough (13 miles north-west).
Local landmarks in Chalfont St Giles
Locally, jobs take us to homes and businesses close to Miltons Head pub, British Defence Film Library and The Chalfonts Community College and the streets around them. For rail, the closest station is Seer Green & Jordans station, about 2.1 miles south-west of the centre. Nearby you’ll also find Chalfonts and Gerrards Cross Hospital (1.7 miles south) and Chiltern Open Air Museum (1.4 miles east). Open spaces near Chalfont St Giles include Long Grove Wood and Pynesfield Lake.
Tips that help
You don’t need to be a roofer to help. What helps most:
- Keep outlets and gutters clear to stop water sitting
- Ask us about the forecast if rain is expected
- Move stored items away from the loft hatch
- Do not climb onto the roof to look for leaks yourself
Once we’ve been, the thermal images, photos and readings go into a single report. Each image is explained in plain words, with our recommendations. With a Premium Survey, you get the report the same day.
Have small defects in the covering fixed early. Once water gets under a membrane, it can travel far before it appears inside.
What a thermal roof survey does not cover
Every survey has limits, and we’d rather be clear about that before booking. Bear these in mind:
- A structural engineer’s assessment
- A formal energy assessment
- Hidden layers that need to be opened up to check
Not sure which survey suits your roof? You can phone 07833 053749 or use the contact form and we’ll tell you before you book. What our survey covers.
What we check
- Loft conversions
- Pitched roof slopes
- Commercial roofs
- Flat roofs
- Ceilings below the roof
- Insulated roof spaces
Places near Chalfont St Giles
Other services in Chalfont St Giles
Chalfont St Giles: your questions answered
Is Chalfont St Giles in the area you cover?
We do. The survey and report are the same in Chalfont St Giles as anywhere else.
Does a conservation area affect roof work in Chalfont St Giles?
We can’t confirm that for you, but Historic England’s list and your council can. Both listing and conservation areas can limit changes of roofing material, and councils can also use Article 4 directions.
Do you take photos of the roof?
Yes, plenty. Each finding is shown in a picture where possible, so you can see what we mean.
I live in a flat. Can you survey the roof?
Yes, once whoever controls the roof agrees access. On a shared roof we can only inspect the parts we are allowed to reach, and the report makes that clear.
Will you walk on the roof?
Only where it is safe to do so. We inspect what can safely be seen: from the ground, from windows and vantage points, from the loft space, from the roof itself where safe and by drone where applicable. Anything we can’t see is noted in the report.
Is it the same as a RICS Level 2 or Level 3 survey?
No. This is a survey of the roof only, and it is not a RICS Level 2 or Level 3 survey. It can sit alongside a RICS survey if you want both.
Is this an asbestos survey?
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.
Roof by roof
Loft insulation
The difference is clearest when the home is heated and it’s cold out. Our report notes how the conditions affected the images.
Felt and asphalt flat roofs
Felt and asphalt sit tight to the layers below, which often helps the camera pick up differences. We confirm any patterns with moisture readings.
What affects the price in Chalfont St Giles
To price your survey, we check:
- The number of roofs, including extensions and garages
- Building height and the viewpoints available
- Chimneys, valleys, parapets and other details
- The size of the roof
All our prices include VAT. Prices start from £400, including VAT. You will know the price for your roof before you book.
Helping us price your survey
Here’s what helps us most when you get in touch:
- Your postcode, so we can check access and travel
- What kind of property and roof it is
- Pictures from the garden or a window, if you have them
- Dates you’re working to, like exchange
Unsure which package suits your roof? It is easiest to phone 07833 053749 or send us an email and describe the roof and what’s worrying you. We’ll explain the options and the price.
How it works
Expect us to ask a few questions before we start, about the roof’s history, any leaks and past repairs. The inspection then takes between one and two hours for most houses, and longer for a large or complex roof. A visit to a smaller place like Chalfont St Giles is no different on the day: we look from the ground, from windows, from the loft and from the roof where it is safe. Point out any stains, cracks or loose pieces you’ve spotted.
- We go through the roof, the problem and the weather expected on the day.
- The roof is inspected visually from safe positions.
- We take thermal images of the roof and of the loft where we can reach it.
- Patterns that stand out are checked with moisture readings.
- The report pairs each thermal image with a photo and explains what it suggests.
Before we arrive
- If it isn’t your property yet, arrange access through the agent
- If the roof is shared, arrange access with whoever manages the building
- Let us know about any leaks, stains or damp patches you know of
Book a survey
Surveys can be booked for weekdays, Saturdays or Sundays. To find a date that works for you, phone 07833 053749 or email us with the address and the days you’d prefer.