A Heat Loss Survey helps you understand where heat is escaping from your property and plan what to do about that, using air tightness testing and thermography.

Our qualified thermographers carry out local heat loss surveys using advanced thermographic cameras to assess the integrity of a property’s building fabric. They will also carry out a full air tightness test to understand how the property performs as a whole.

The results of both the survey and tests are summarised in a report that provides a summary of issues discovered and suggested actions to take. By implementing the finding of our surveys, property owners will save money on future energy bills, and significantly reduce the building’s carbon footprint. 

We are very happy with the work. Harry was dead on time, quick, calm, and made things easier for us.

Nick Abercrombie, homeowner and Heat Loss Survey customer, Bath

Why work with us?


Unlike many of our competitors, we perform internal and external assessments to provide a comprehensive understanding of where heat is being lost.


Our qualified thermographers treat each image using FLIR software to ensure the correct information is being processed.

Analyzing the processed footage produces very accurate results, leading to robust reporting and high-quality output.


Our office-based staff work hard to book all appointments as quickly as the delivery schedule allows.

95% of all thermographic surveys take place within two weeks of the initial booking, with the majority of reports provided within 5 working days of the site visit. 


Our rate card prices for all services are reviewed regularly, so we’re confident that you won’t find a better service for a better price anywhere else.

If you think you’ve found one, we’ll either beat or match it.


Navigating the complexity of energy efficiency, decarbonisation, and building regulation updates isn’t easy.

We’ve worked hard to explain a range of topics related to building testing in plain English to help non-experts get the information they need.

Who We Work With

Talk to us about Heat Loss Survey

Drop files here or
Accepted file types: pdf, jpg, png, dwg, xlsx, Max. file size: 20 MB.
    PDF files are preferred.
    This field is for validation purposes and should be left unchanged.