TM44 Air Conditioning Inspections
Stay Compliant &
Maximise Efficiency
with HD Climate
Professional TM44 Assessors for Commercial Buildings Across the UK
If your building has air conditioning systems with a combined cooling capacity exceeding 12kW, a mandatory TM44 inspection is a legal requirement. HD Climate provides professional TM44 air conditioning inspections for businesses across Stoke-on-Trent, Staffordshire, Manchester, Birmingham, London and throughout the UK.
Our accredited TM44 assessors help you meet TM44 regulations, improve system efficiency, reduce energy consumption, and maintain ongoing compliance with confidence.
What is a TM44 Air Conditioning Inspection?
A TM44 inspection is a mandatory assessment required under the Energy Performance of Buildings Regulations for qualifying air conditioning systems.
The purpose of a mandatory TM44 inspection is to evaluate the efficiency, condition, and suitability of your air conditioning systems. Following the inspection, you receive a TM44 report outlining findings and recommendations designed to improve performance and reduce unnecessary energy usage.
Businesses operating systems above the 12kW threshold must arrange inspections every five years to remain compliant with current TM44 regulations.
Who Needs a Mandatory TM44 Inspection?
A mandatory TM44 inspection applies to many commercial properties, including:
• Office buildings
• Retail units
• Warehouses
• Industrial facilities
• Healthcare premises
• Educational establishments
• Hospitality venues
• Multi-site property portfolios
If you are responsible for managing a building with qualifying air conditioning equipment, obtaining a valid TM44 certificate is an important part of your compliance obligations.
Why are TM44 Inspections Important?
Legal Compliance
Maintain compliance with current TM44 regulations and avoid potential penalties associated with non-compliance.
Energy Efficiency
Identify opportunities to improve system performance, reduce energy consumption, and lower operating costs.
Cost Savings
Efficient systems often require less energy to operate, helping reduce expenditure over the long term.
Environmental Responsibility
Lower energy consumption can support wider sustainability goals and reduce carbon emissions.
Understanding TM44 Regulations
TM44 regulations were introduced to improve the efficiency of air conditioning systems and encourage better energy management within commercial buildings.
A TM44 assessor evaluates how effectively your systems are operating and identifies opportunities for improvement. The resulting TM44 report provides practical recommendations that can help enhance efficiency while supporting compliance requirements.
Regular inspections ensure your business remains aligned with current legislation while gaining valuable insight into system performance.
Our TM44 Inspection Process
Our accredited TM44 assessors follow a structured process designed to minimise disruption while delivering clear and actionable reporting.
Initial Consultation
We review your property, system details, and compliance requirements before arranging a suitable inspection date.
On-Site Inspection
A professional TM44 assessor carries out a detailed evaluation of your air conditioning systems, including system efficiency, maintenance arrangements, controls, and suitability for the building.
TM44 Report & Recommendations
Following the inspection, you receive a comprehensive TM44 report containing findings, observations, and recommendations for improving performance and maintaining compliance.
Ongoing Compliance Support
We can help you understand the report findings and plan future inspections to ensure continued compliance.
Enhanced Recommendation Reports
In addition to the standard TM44 report, we offer enhanced recommendation reports that provide a more detailed assessment of potential energy-saving opportunities.
These reports may include deeper analysis of system performance, efficiency improvements, and practical strategies to help reduce operational costs while maintaining compliance.
The result is a clearer roadmap for improving the performance of your air conditioning systems and maximising the value of your investment.
Why Choose HD Climate?
• Accredited and professional TM44 assessors
• More than 20 years of air conditioning industry experience
• Detailed TM44 reports and compliance guidance
• Nationwide coverage across the UK
• Fast turnaround times
• Practical, business-focused recommendations
• Specialist knowledge of commercial air conditioning systems
Whether you require a TM44 certificate for a single site or multiple properties, our specialist team provides a reliable and efficient service from start to finish.
Areas We Cover
We provide TM44 inspections throughout the UK, including:
• Stoke-on-Trent
• Staffordshire
• Manchester
• Birmingham
• London
Our nationwide coverage allows us to support businesses of all sizes with professional TM44 compliance services.
What our Clients Say
Mark Davies
Facilities Manager
Sophie Patel
Office Manager
James Turner
Building Services Engineer
Frequently Asked Questions
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Who needs a TM44 inspection?
Any commercial property with air conditioning systems exceeding a combined cooling output of 12kW is typically required to have a mandatory TM44 inspection.
How often are TM44 inspections required?
TM44 inspections must generally be completed every five years to maintain compliance with TM44 regulations.
What Is Included in a TM44 Report?
A TM44 report includes an assessment of system efficiency, observations regarding performance, and recommendations for potential improvements.
What Is a TM44 Certificate?
A TM44 certificate is commonly used to refer to the inspection documentation confirming that a TM44 inspection has been completed and recorded.
What are the penalties for non-compliance?
Failure to comply with TM44 regulations may result in financial penalties and enforcement action from the relevant authorities.
Book Your TM44 Inspection Today
Don’t leave compliance to chance.
Arrange your inspection with an accredited TM44 assessor and receive a professional TM44 report that helps you stay compliant, improve efficiency, and reduce unnecessary costs.