- 0203 811 8331
- office@tm44.uk
- EC1V 2NX, 128 City Road London
Nationwide F-Gas Services
F-Gas Leak Testing & Compliance Checks
Ensure your air conditioning and refrigeration systems meet the latest UK F-Gas regulations 2025 with our certified compliance checks. TM44.uk delivers fast, nationwide F-Gas leak testing and clear reports that protect your business from penalties and keep your systems safe, efficient, and environmentally responsible.
- Legal requirement for all regulated systems
- Avoid fines and costly enforcement action
- Protect against refrigerant leaks
- Full compliance with UK certification standards
Fill out the form below and our team will send you a fast, no-obligation quote. Don’t risk fines & secure your compliance today.
Trusted by 599+ UK businesses ⭐⭐⭐⭐⭐
Fast & Reliable Compliance Team
Why Businesses Rely on TM44.uk
Elite & Reliable Team
At TM44.uk, we specialise in delivering F-Gas compliance checks for businesses of every size, from single retail units to nationwide property portfolios. Each inspection is carried out by fully certified engineers who provide detailed leak testing, practical recommendations, and legally valid documentation.
Our service not only ensures compliance but also helps you reduce system inefficiencies, lower energy use, and extend equipment lifespan.
Leaks from refrigeration and air conditioning systems are more than just a maintenance issue they can quickly escalate into costly fines, higher utility bills, and serious environmental harm. That’s why F-Gas leak testing is a legal requirement under the UK F-Gas regulations 2025. Staying compliant isn’t just about avoiding penalties, it’s about safeguarding your business reputation and ensuring long-term operational stability.
“We booked air conditioning F-Gas inspection services with TM44.uk to ensure compliance across our sites. The process was straightforward, the engineer explained everything clearly, and the report was delivered promptly. It gave us complete peace of mind knowing we were fully compliant.” – James L., Facilities Manager, Birmingham
A professional refrigeration leak testing service gives you confidence that your systems are working efficiently and not wasting energy. Even small leaks can cause refrigeration units or AC systems to underperform, forcing them to work harder and consume more power. By identifying and repairing these issues early, you protect your equipment, lower your running costs, and reduce your carbon footprint.
Compliance is also about trust. Customers, tenants, and stakeholders want assurance that your business operates responsibly and sustainably. Regular F-Gas compliance checks demonstrate that you take your obligations seriously, which strengthens your position during audits, inspections, and sustainability assessments. For many organisations, this is now a key part of ESG (Environmental, Social, and Governance) commitments.
At TM44.uk, our engineers make F-Gas certification UK simple and stress-free. Every inspection is carried out by accredited specialists who provide a clear, practical action plan tailored to your site. From reducing refrigerant losses to improving air conditioning performance, our reports go beyond ticking a compliance box they help you actively improve efficiency.
Most importantly, every certificate is lodged in line with UK F-Gas regulations 2025, giving you total peace of mind. When you partner with TM44.uk, you don’t just achieve legal compliance you also unlock long-term savings, improved system reliability, and a greener footprint for your business.
Trusted by Facilities Managers & Business Owners Nationwide
Real Feedback from Clients Who Chose TM44.uk
★★★★★ Rated 5 out of 5
I oversee several supermarkets and needed F-Gas leak testing done across multiple refrigeration units. TM44.uk handled everything with precision, minimised disruption to staff, and provided compliance reports for all sites. Highly professional service.
Sarah M., Compliance Manager
Manchester
★★★★★ Rated 5 out of 5
Running a hotel means air conditioning compliance is critical. TM44.uk carried out our F-Gas compliance checks quickly and helped us fix issues before they became expensive problems.
Daniel W., Hotel Director
London
★★★★★ Rated 5 out of 5
We recently upgraded our office HVAC system and needed a certified air conditioning F-Gas inspection. TM44.uk were professional from start to finish, delivering a detailed report that gave us full compliance and practical advice to improve efficiency.
Louise K., Office Facilities Lead
Birmingham
Quick Answers to Key F-Gas Compliance Questions
Frequently Asked Questions About F-Gas Testing
Trusted by Property Managers, Landlords & National Brands
What Clients Say About Our F-Gas Services
From supermarkets and hotels to office buildings and industrial warehouses, businesses across the UK rely on TM44.uk for accredited F-Gas leak testing and compliance checks. Our nationwide team ensures your systems remain legally compliant, environmentally safe, and penalty-free.
Our clients choose TM44.uk because we make F-Gas compliance simple and transparent. With UK-wide coverage, certified engineers, and fast turnaround times, we’re the trusted choice for property professionals who value both compliance and efficiency.
- Fully certified F-Gas engineers
- Nationwide coverage with flexible scheduling
- Clear, government-compliant reporting
- Actionable recommendations for efficiency and savings
duration
Usually completed within 1–2 working days.
SURVEYOR
Handled by qualified, accredited F-Gas specialists.
DIFFICULTY
We manage everything from booking to certification.
TM44.uk Team
Explore Our Services
Alongside F-Gas leak testing and compliance checks, TM44.uk provides a full range of building compliance services to keep your portfolio audit-ready. From TM44 air conditioning inspections and EPC certificates to MEES compliance support, our nationwide team ensures you stay ahead of regulations and avoid costly penalties.
Mandatory inspection for AC systems over 12kW. Ensure full compliance with 2025 legislation and avoid costly fines.
Receive an accredited TM44 certificate and have it officially lodged on the government register for complete peace of mind.
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.