Thermal imaging survey in Greater London

Where we work around Greater London

This takes in the City of London and Westminster council areas.

Postcodes starting BR, CR, DA, E, EC, EN, HA, IG, KT, N, NW, RM, SE, SM, SW, TN, TW, UB, W and WC are all inside our area.

Councils	City of London and Westminster
Postcode areas	BR, CR, DA, E, EC, EN, HA, IG, KT, N, NW, RM, SE, SM, SW, TN, TW, UB, W, WC
Towns listed	63

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.

Annotated report
Recommendations, with prices if asked
Infrared images of ceilings and the roof

Why book with us in Greater London

No pressure selling

You get everything in writing and decide in your own time.

Plain-English advice

We explain what we find in plain English, and say so when nothing needs doing.

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.

Written findings

You get photos and a plain list of what we found and what we would do about it.

How much does a thermal imaging survey cost in Greater London?

£165 to £295Survey and report for a typical house. Priced before you book, with written findings afterwards.

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.

Work out a guide price for your loft

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 Greater London

Do you cover the whole of Greater London?

Yes. We cover every town and village in Greater London, including Islington, Barking and Sutton.

Can you quote for several properties in Greater London?

Yes. Landlords and agents can send a list of addresses and we will survey them in as few visits as we can.

Can thermal imaging find gaps in loft insulation?

Yes. Missing or thin insulation shows as colder patches on the ceiling below.

When is the best time for a thermal imaging survey?

On a cold, still, dry day with the heating on for several hours. Bright sun or rain on the roof makes outside images unreliable.