- 0203 811 8331
- office@tm44.uk
- EC1V 2NX, 128 City Road London
Accredited TM44 Inspection Certificates for Every Business
TM44 Certificate UK: Accredited Inspections, Government Lodgement
A TM44 certificate is the legally required proof that your building’s air conditioning system is compliant, energy efficient, and officially registered. Without it, your business risks fines of up to £800 and unnecessary energy costs.
At TM44.uk, our accredited assessors carry out thorough inspections and issue a government-lodged TM44 certificate that keeps you compliant and audit-ready. Whether you manage a single office, a retail unit, or a nationwide property portfolio, our service ensures you receive a clear, valid TM44 inspection certificate with practical recommendations to reduce costs and improve performance.
From start to finish, we make the process fast, transparent, and stress-free, so you can focus on running your business while staying fully compliant with UK regulations.
Fill out the form below and our team will send you a fast, no-obligation TM44 quote. Don’t risk £800 fines & secure your compliance today.
Trusted by 599+ UK businesses ⭐⭐⭐⭐⭐
Key Benefits
- Legally valid TM44 certificate
- Lodged on the government register
- Avoid costly fines and penalties
- Improve energy efficiency across your site
Share your property details in under a minute
Get a fixed-price TM44 inspection quote within 24 hours
Select a convenient time for our assessor’s visit
Receive your government-lodged certificate with full peace of mind
Why Businesses Across the UK Choose TM44.uk
Expert TM44 Assessors
Certified Assessors Delivering Reliable TM44 Certificates
At TM44.uk, every TM44 certificate we issue is backed by accredited and experienced assessors who understand compliance inside out. Our team specialises in air conditioning inspections for all types of commercial properties from offices and retail outlets to hotels, warehouses, and educational facilities. Each inspection is carried out with precision, and your certificate is always lodged on the government register, giving you full legal protection. Beyond compliance, our assessors provide clear recommendations to help reduce energy costs and improve HVAC performance.
With fast turnaround times, transparent pricing, and nationwide coverage, we’re the trusted choice for businesses that want more than just a certificate they want confidence, efficiency, and long-term value.
Amina Kovács
London
TM44.uk arranged everything quickly for our central London office. The assessor was thorough, and we had our TM44 certificate lodged within days. Excellent service and clear communication throughout.
Rajesh Patel
Birmingham
We booked a TM44 inspection for our retail site in Birmingham. The process was smooth, the assessor explained every step, and the final certificate came through without delay. Highly recommended.
Sofia Dimitrov
Manchester
Our company needed a TM44 compliance certificate for a large office space in Manchester. TM44.uk handled it professionally and gave us valuable energy-saving advice in the report.
Miguel Alvarez
Leeds
I was impressed by how efficient the service was. The assessor arrived on time at our Leeds property, carried out the inspection with no disruption, and the TM44 certificate was ready quickly.
Layla Osman
Bristol
Managing compliance can be stressful, but TM44.uk made it simple. They inspected our site in Bristol and delivered a government-lodged TM44 certificate faster than expected.
Many business owners see a TM44 certificate as nothing more than a legal requirement. In reality, it’s a valuable tool for identifying where your air conditioning system may be wasting energy, underperforming, or costing more than it should. The inspection report highlights opportunities to cut consumption, improve comfort, and extend the life of your equipment. By acting on the recommendations, businesses often achieve noticeable savings within months.
"We booked TM44.uk for our office in Sheffield after a compliance reminder. The assessor was punctual, explained the process clearly, and we received our TM44 inspection certificate within the same week. The report also helped us optimise our AC settings and reduce costs." – Farid N., Sheffield
Every certificate issued by TM44.uk is officially lodged on the government register, giving you proof of compliance for audits, landlords, or stakeholders. More importantly, the document comes with clear, practical recommendations. Small adjustments, such as optimising controls or scheduling maintenance, can result in significant improvements. Whether you manage a single office or multiple sites, a TM44 certificate provides actionable insights to protect your business today while preparing for future efficiency standards.
Trusted by Businesses Nationwide
What Our Clients Say About Their TM44 Certificates
From offices in London to warehouses in Leeds, businesses across the UK rely on TM44.uk to keep them compliant. Each TM44 certificate we deliver is more than a legal document it’s proof of efficiency, reliability, and peace of mind. Our clients value the speed of our process, the professionalism of our assessors, and the practical recommendations included in every report. Here’s what some of them have shared about their experience working with us.
★★★★★ Rated 5 out of 5
TM44.uk made the whole process hassle-free. Our office inspection was carried out quickly, and we had the TM44 certificate within days. Couldn’t ask for more.
James Whitfield, Office Manager
London
★★★★★ Rated 5 out of 5
We needed several properties inspected for compliance. Every TM44 certificate was delivered on time, and the assessors were professional and polite throughout.
Amina Rahman, Property Manager
Birmingham
★★★★★ Rated 5 out of 5
The inspection was efficient and the final TM44 compliance certificate came back quicker than expected. Having it lodged on the government register gave us real peace of mind.
Oliver Bennett, Facilities Supervisor
Manchester
TM44 Certificate FAQs
Quick Answers to Common Compliance Questions
How long is a TM44 certificate valid in the UK?
A TM44 certificate is valid for five years. After that, a new inspection must be carried out to remain compliant with the Energy Performance of Buildings Regulations.
Who needs a TM44 certificate?
Any building with air conditioning systems that have a combined output of more than 12kW is legally required to hold a valid TM44 certificate.
How quickly can I get my TM44 certificate?
Most certificates are issued within a few working days of the inspection. Emergency TM44 services are available if you need your report lodged within 24–48 hours.
What happens if my business doesn’t have a TM44 certificate?
Without a valid certificate, you risk fines of up to £800 per site and may face issues during compliance audits or lease agreements.
Who issues the TM44 certificate?
Only accredited TM44 assessors can carry out the inspection and issue the certificate. At TM44.uk, every certificate is also lodged on the government register for full validity.
Does a TM44 certificate include recommendations?
Yes. Alongside legal compliance, the inspection highlights practical ways to improve energy efficiency, cut costs, and extend the lifespan of your air conditioning system.
Why a TM44 Certificate Matters for Your Business
Future-Proofing with Your TM44 Certificate
A TM44 certificate is your essential proof of air conditioning compliance in the UK, safeguarding businesses from penalties and driving energy efficiency. With our accredited assessors, your TM44 inspection will provide a valid, government-lodged report, ensuring your business stays compliant and future-proofed against evolving regulations while reducing operational costs.
Understanding TM44 Inspection Costs
The cost of a TM44 inspection can vary based on several factors, including the size and complexity of your air conditioning system, the number of units, and the building’s specific requirements. We offer transparent, competitive pricing and provide a detailed quote following an initial consultation. While costs fluctuate, investing in a TM44 certificate saves you from potential government fines (currently up to £800) and significant energy savings identified in the report. Request your free, no-obligation quote today to budget accurately for your compliance needs.
Investors, landlords, and tenants increasingly expect businesses to prove their environmental responsibility. Holding a valid TM44 compliance certificate shows that your company is serious about efficiency and corporate responsibility. It also provides a competitive edge when negotiating leases, securing contracts, or passing energy audits. TM44.uk helps you stay compliant today while preparing for tomorrow’s standards.
- Future-Proof Compliance
- Lower Energy Costs
- Boosted Reputation
- Competitive Advantage
Complete Solutions Beyond TM44 Certificates
Explore More Compliance Services
At TM44.uk, we provide more than just TM44 certificates. Our nationwide team supports businesses with a full range of compliance services designed to keep your properties efficient, audit-ready, and penalty-free. Whether you need an Energy Performance Certificate (EPC), F-Gas leak testing, annual AC health checks, or MEES compliance support, we deliver the expertise and speed you can rely on. By combining services under one trusted provider, you save time, reduce costs, and ensure consistency across every site you manage. Explore our other services today and secure complete peace of mind for your business.
Receive an accredited TM44 certificate and have it officially lodged on the government register for complete peace of mind.
Certified testing to detect refrigerant leaks and meet F-Gas regulations. Protect your systems and stay legally compliant.
Unlock recommendations to reduce running costs by up to 30%. Improve performance and cut waste after your TM44 inspection.
Fast-track inspections and reports for urgent compliance needs. Perfect if you’ve received a notice or face tight deadlines.
Essential for selling, leasing, or managing properties. Improve efficiency ratings and meet MEES requirements.
One point of contact for multiple sites. Simplified scheduling and compliance management for landlords & corporates.
Keep your cooling systems running efficiently year-round. Prevent faults, extend lifespan, and stay inspection-ready and safe.
Stay ahead of the Minimum Energy Efficiency Standards. Our team helps you meet MEES requirements by combining TM44 and EPC insights.








