What is a TM44 inspection and who needs it?

A TM44 inspection is a legal assessment of your building’s air conditioning system to ensure it runs efficiently and complies with UK regulations. If your property has a combined AC output over 12kW, you need one by law.

What happens if I don’t get a TM44 inspection?

Failing to get a TM44 certificate can result in fines up to £1,000. It also affects your energy efficiency and could complicate property sales, leases, or insurance.

How long does a TM44 inspection take?

Most TM44 assessments take just 1–2 hours on-site, depending on your AC system’s size. You’ll get a fully accredited report within 48–72 hours.

Annual AC Health Check

Air Conditioning Health Checks

Keep your air conditioning systems running at peak performance with an Annual AC Health Check from TM44.uk. Our accredited assessors provide nationwide coverage, fast inspections, and detailed reports that help you cut costs, improve comfort, and stay compliant.

TM44 Services

Fill out the form below and our team will send you a fast, no-obligation air condition health check quote. Don’t risk fines & secure your compliance today.

Trusted by 599+ UK businesses ⭐⭐⭐⭐⭐

Fill Out the Form

Share your details in less than a minute with our simple online form.

Get Your Free Quote

Receive a clear, fixed-price AC Health Check quote within 24 hours.

Book Your Inspection

Choose a convenient date and our assessor will visit your site.

Receive Your Report

Get a professional AC health check report with clear recommendations.

Expert AC Assessors

Why Businesses Choose TM44.uk

Fast & Reliable Nationwide Team

At TM44.uk, we specialise in professional AC health checks that keep your systems efficient and reliable. From single offices to multi-site portfolios, our accredited assessors provide clear, practical advice to reduce running costs and prevent breakdowns.

Every check is tailored to your system, ensuring you receive an accurate report with recommendations that make a real difference.

About TM44.uk

Emma J., Operations Manager

Leeds

The annual health check gave us real peace of mind. The engineer was thorough, professional, and explained everything clearly. We’ve already noticed lower energy use in our office since following their recommendations.

James K., Facilities Director

Birmingham

We run several retail sites and can’t afford unexpected AC breakdowns. TM44.uk helped us spot issues early and kept disruption to an absolute minimum. Fantastic service from start to finish.

Olivia R., Hotel Manager

London

Our guests expect comfort year-round, so AC reliability is critical. The annual check was quick, efficient, and uncovered minor faults before they became bigger problems. I’ll definitely be booking again next year.

David S., School Business Manager

Manchester

We had all of our classrooms checked before the summer term. The service was smooth, professional, and the report was clear and easy to follow. It’s great knowing our systems are safe for staff and pupils.

Claire M., Healthcare Facilities

Bristol

In healthcare, downtime is not an option. TM44.uk provided a detailed health check that highlighted both savings opportunities and essential safety checks. A very professional and reliable partner.

Air conditioning systems often run in the background unnoticed, yet they account for a significant share of a building’s energy use. Without regular checks, small inefficiencies can quietly add up to higher bills and reduced comfort for staff and customers. An Annual AC Health Check ensures your systems operate at peak performance while keeping costs under control.

“We booked our annual AC Health Check with TM44.uk to avoid costly downtime. The assessor arrived on time, explained everything clearly, and flagged issues before they became expensive repairs. The service paid for itself within months.” – Sarah W., Facilities Manager, Manchester

Unlike one-off inspections, an annual check is proactive. It helps spot hidden faults, clogged filters, or declining performance before they escalate into costly breakdowns. Many of our clients are surprised at how much they can save by addressing these issues early, rather than waiting until repairs or replacements are unavoidable.

Our approach goes beyond compliance. Every assessment is handled by accredited professionals who provide clear, actionable recommendations tailored to your system. This ensures you walk away not just with a report, but with a practical plan for reducing energy waste, enhancing comfort, and improving long-term system reliability.

Ultimately, an Annual AC Health Check is an investment in peace of mind. With a reliable system, you avoid unexpected failures, keep your workplace comfortable, and extend the lifespan of your equipment. For businesses that value efficiency and continuity, it’s one of the smartest decisions you can make each year.

Trusted by property managers, landlords, and businesses across the UK

Real Feedback From Clients Who Chose TM44.u

Rated 5 out of 5

We manage a busy hotel in Birmingham and needed a reliable partner for AC maintenance. TM44.uk delivered a smooth, professional service and gave us actionable advice to reduce costs.

Mark T., Hotel Manager

Leads

Rated 5 out of 5

Our office spaces in London rely on consistent cooling. The annual health check identified small faults early, preventing breakdowns during peak summer.

Priya D., Office Manager

London

Rated 5 out of 5

As a retailer, customer comfort is everything. TM44.uk helped us cut bills and keep our store comfortable all year.

Daniel K., Retail Operations Manager

Manchester

Quick Answers to the Key AC Health Check Questions Every Business Owner Asks

Frequently Asked Questions About AC Health Checks

What is an Annual AC Health Check?

It’s a professional inspection of your air conditioning systems to ensure they run efficiently, safely, and reliably.

Is an AC Health Check a legal requirement?

It’s not mandatory like TM44 inspections, but strongly recommended to prevent breakdowns, reduce energy waste, and extend equipment lifespan.

How often should I book an AC Health Check?

Once a year is ideal to maintain system efficiency and spot issues early.

What’s included in the report?

You’ll receive a detailed condition report, highlighting system performance, risks, and recommended improvements.

Will it disrupt my business?

No our assessors work around your schedule and keep disruption to a minimum.

Can you cover multiple sites?

Yes we provide nationwide coverage and manage multi-site portfolios for schools, retailers, and corporate clients.

Trusted by Facilities Managers & Business Owners Across the UK

Who Uses Annual AC Health Checks

From corporate offices and retail chains to hotels, schools, and healthcare facilities, every organisation that relies on air conditioning benefits from an Annual AC Health Check. Regular inspections ensure consistent cooling, lower energy bills, and fewer unexpected breakdowns all while extending the lifespan of your equipment. With clear communication and a fast turnaround, TM44.uk makes proactive maintenance simple and stress-free.

Clients choose TM44.uk because we deliver more than just a report. Our accredited assessors provide actionable advice that cuts costs, easy-to-follow recommendations that improve performance, and nationwide coverage with flexible booking options. Each inspection is completed within 1–2 working days, helping you spot issues early, prevent costly failures, and enjoy peace of mind knowing your systems are safe, efficient, and ready for year-round reliability.

duration

Most inspections completed within 1-2 working days.

SURVEYOR

Handled by qualified, accredited specialists.

DIFFICULTY

We manage everything from booking to certification.

TM44.uk Team

Explore More Compliance Services

Alongside AC Health Checks, TM44.uk provides a complete range of compliance and energy services. From TM44 inspections and EPC certificates to F-Gas testing and MEES compliance, our nationwide team helps you stay ahead of regulations and avoid unexpected costs.