Air Inspections conducted comprehensive TM44 air conditioning and ventilation inspections across more than 30 Big Yellow Self Storage sites throughout the UK. Each location required full assessment to ensure compliance with the Energy Performance of Buildings Regulations (EPBD).
Our accredited assessors inspected a range of HVAC systems used within storage facilities, focusing on energy performance, control settings, and system condition.
The surveys were completed efficiently across multiple sites, ensuring all reports met government standards and were lodged with the Landmark Registry.
The project achieved full TM44 compliance across Big Yellow’s UK portfolio. The inspection findings provided valuable insight into system operation and identified practical opportunities for improved efficiency and long-term reliability across the company’s facilities.

From TM44 compliance to identifying potential energy savings, we provide expert support to keep your air-conditioning system efficient and fully compliant.
tm44@airinspections.co.uk
01335 342445
Optimair Limited, 19 St Christopher's Way, Pride Park, Derby, DE24 8JY