Housing Stock Survey
We provide extensive housing stock surveys using our high resolution thermal imaging cameras to capture a buildings thermal performance.
This type of thermal imaging survey is effective at quickly detecting building defects invisible to the naked eye – such as thermal bridging and poor insulation. We produce a comprehensive database of your housing stock, which contains a thermal image and report on each property that highlights any anomalies or areas for further investigation. Our system is designed around your requirements, with no job too big or small. We have conducted housing stock surveys for several councils and housing associations such as Croydon, Kensington and Richmond Council, where we have surveyed thousands of properties and produced a detailed and accurate report for each.
As our housing stock surveys focus on providing a quick and effective solution for the brief indexing of several properties they’re ideal as an economical solution to multiple assessments. This is fitting for those wishing to determine a properties thermal performance and improve energy saving.
For single properties, it is recommended that a building survey is performed for a more individual and in-depth assessment of a buildings performance.
Frequently Asked Questions
No – whilst anyone can pick up a thermal imaging camera, only a qualified engineer will be able to process and interpret the data to a standard in which reliable information can be determined. We’ve had clients that have replaced entire walls and structures based on the misinterpretation of imagery from an unqualified engineer, unnecessarily costing the customer thousands of pounds.
Thermography (otherwise known as “Thermal Imaging”) is a specialist technique which uses infrared-sensitive cameras to inspect buildings, electrical equipment, rotating machinery and devices to detect faults or problematic areas, as part of routine maintenance or fault-finding. This non-invasive method allows the identification – both in terms of location and severity – of problems associated with heat loss.
Rather than using a CMOS or CCD detector which records different levels of a range of visible light colours, a thermal imaging camera uses a microbolometer array to accurately measure levels of infrared radiation across a scene. This temperature data is then processed to produce a thermal image (known as “thermogram”), which can then be very precisely quantified or measured.
It is recommended that certain conditions are met to ensure any outcomes within our reports are fully accurate and actionable. To ‘see’ heat loss (or gain) at least a 10°C temperature difference between the inside and outside must be achieved for a minimum of 24 hours prior to the survey if occupied, or 72 hours for a ‘dead’ building. If the building has no operational heating system, temporary direct heaters (such as space heaters) may be required. It’s because of this that surveys can often take place very early in the morning or late in the evening.
For a full list of thermographic survey requirements, please click here.
Upon completetion of a thermographic survey, clients will recieve a precise and detailed report featuring comments and advice from experienced and highly qualified thermographers. We only allow level 2 or above thermographers to produce our reports, ensuring your report is as comprehensive as possible. We’re then available to help, explain and troubleshoot your new thermal data with you as much as you need.
Absolutely! All of our thermographers are level 1/2/3 certified. We are also a CHAS accredited contractor, registered Constructionline supplier, UKTA approved to conduct BREEAM thermographic surveys, BINDT approved training centre and ISO 9001:2008 registered. To see a full list of our accreditations, please click here.
No, it’s totally harmless! Everything gives off infrared radiation, and thermal imaging cameras merely detect this existing radiation (rather than emit anything).