TM44 Inspection
- How It Works
- Insights
How It Works
About TM44 Inspections
TM44 inspections are a legal requirement for many UK buildings with air conditioning systems; but at ARM Environments, we go beyond the basic compliance checklist.
We carry out thorough, accredited TM44 inspections and TM44 surveys for non-residential buildings of all types. Our qualified energy assessors evaluate your air conditioning systems to assess energy efficiency, operational effectiveness, and opportunities for improvement.
We review system size, age, condition, and controls, providing insights not just for compliance, but for cost reduction and smarter operation. After the inspection, you’ll receive a full TM44 certificate and detailed advisory report (valid for five years) giving you both peace of mind and practical value.
Whether you’re managing a single office or a large estate, we’ll help you meet your obligations while identifying ways to reduce energy waste and improve system performance.
Service Benefits
- Five-year compliance certificate
- Improve system efficiency
- Accredited professional assessors
- Lower energy consumption
Insights
Related Insights
TM44 Inspection FAQs
Is a TM44 inspection a legal requirement? ↓
Yes. If your building has air conditioning systems with a combined output over 12kW, you are legally required to have a valid TM44 inspection and certificate every five years.
How much does a TM44 inspection cost? ↓
TM44 inspection costs vary depending on the size and complexity of your air conditioning systems and site access, usually ranging from £500 to £1500. We provide clear, fixed-price quotes with no hidden fees.
How often do I need a TM44 inspection? ↓
You must renew your TM44 certificate every five years. If your system has been upgraded or extended, a new TM44 survey may be required sooner.
What do I receive after the inspection? ↓
You’ll receive a full TM44 advisory report and certificate, lodged on the national register — along with recommendations to improve system efficiency and reduce running costs.
Why Choose ARM?
We specialise in non-residential indoor environments. And that includes making sure your air conditioning systems are legally compliant and operating efficiently.
Our assessors are accredited, experienced, and responsive. We don’t just check boxes; we help you understand how your HVAC systems are performing and where they could do better.
With a focus on air quality, energy performance, and regulatory compliance, we deliver TM44 inspections that do more than tick a compliance box. We help you reduce risk, uncover hidden inefficiencies, and maintain control of your building’s performance.
