Thermal imaging survey in Letchworth Garden City
Looking for a thermal imaging survey in Letchworth Garden City? We cover Letchworth Garden City and the rest of Hertfordshire, with a visit that is priced before you book.
We cover postcodes including SG6, SG5 and SG7, in the Hertfordshire council area.

Where we work around Letchworth Garden City
As the crow flies, Letchworth Garden City is roughly 24 miles from Watford.
Nearby, we also cover Hitchin, Stevenage, Welwyn Garden City and Harpenden.
| Postcode districts | SG6, SG5, SG7 |
|---|---|
| Council area | Hertfordshire |
| County or area | Hertfordshire |
What is a thermal imaging survey?
Thermal images work best when the house is heated and the outdoor temperature is low, ideally at least 10°C lower than indoors, so surveys are booked for cold mornings or evenings. We image the top-floor ceilings, the room-in-roof if you have one and the loft, and explain what each cold patch is likely to be. More about a thermal imaging survey.
- Recommendations, with prices if asked
- Infrared images of ceilings and the roof
- Annotated report
Why book with us in Letchworth Garden City
Fixed written price
The price on the quote is the price you pay. It only changes if you change the job, or if we find something hidden, such as rot, and you agree the change in writing first.
Plain-English advice
We explain what we find in plain English, and say so when nothing needs doing.
Written findings
You get photos and a plain list of what we found and what we would do about it.
No pressure selling
You get everything in writing and decide in your own time.
How much does a thermal imaging survey cost in Letchworth Garden City?
This work is not an energy-saving material for VAT, so it is standard-rated if VAT applies. Where it is done alongside insulation, the quote shows each part separately.
Building regulations in England
In England, a loft insulated across more than half its area should reach a U-value of 0.16 W/m²K. Insulation alone is not usually notified to building control. How the rules work across the UK.
Questions about a thermal imaging survey in Letchworth Garden City
Do you charge extra to travel to Letchworth Garden City?
Not normally. Our guide prices include normal travel to Letchworth Garden City. If an address needs a ferry or an unusually long journey, we tell you the cost before you book.
Will I get a written quote for work in Letchworth Garden City?
Yes. Every quote is in writing with the work, the price and what is included, so you can compare it properly.
Can you visit Letchworth Garden City outside working hours?
Ask about early, late or weekend appointments when you get in touch, and we will tell you honestly what we can offer.
Can thermal imaging find gaps in loft insulation?
Yes. Missing or thin insulation shows as colder patches on the ceiling below.
Is a thermal imaging survey worth it?
It is most useful where a problem is hard to find or you want to check someone else's work. For a simple loft you can see into, a standard survey is usually enough.
Thermal imaging survey in other towns
Other loft work in Letchworth Garden City
- Loft insulation survey in Letchworth Garden City From £95
- Room-in-roof insulation in Letchworth Garden City From £3,995
- Loft condensation investigation in Letchworth Garden City From £145
- Period home loft insulation in Letchworth Garden City From £995
- Loft insulation removal in Letchworth Garden City From £445
- New-build loft insulation in Letchworth Garden City From £5 per m²
