Air conditioning repairs & servicing for homes in London
Keep your home cool and comfortable year-round with air conditioning repairs and servicing from Calibre Climate. Whether you need urgent assistance or looking to book a service, our specialist maintenance team delivers prompt, professional support for all major air conditioning brands.
- Call outs starting from £230
- Discreet servicing and repairs with minimal disruption
- Validation survey report delivered within 24 hours
PHONE
Call us on 020 3191 9131 for more information.
Book a Call out
In the meantime please download our digital brochure.

Air conditioning Brands we work with



F-Gas certified engineers on hand
Our team of certified engineers provide expert air conditioning repair and maintenance services across London. Covering all major brands, such as Daikin, Mitsubishi, Panasonic, Samsung, Toshiba, LG, Fujitsu, Hitachi, and more. We ensure your system operates safely, efficiently, and in full compliance with environmental regulations.

Air conditioning Repairs & Maintenance
Repairs & Callouts
We offer rapid response emergency repair services to minimise downtime and disruption caused by air conditioning failures. Our skilled engineers diagnose and resolve faults promptly, restoring your system’s performance and your peace of mind as quickly as possible.
Preventative Maintenance
Scheduled servicing visits designed to keep your air conditioning systems running efficiently and effectively with lower costs. By addressing potential issues early, our air conditioning maintenance extends the lifespan of your equipment, ensuring consistent comfort and avoiding costly breakdowns.
Equipment Validation Surveys
A thorough assessment of your existing air conditioning equipment and installation quality to ensure optimal performance. Our detailed surveys identify any operational issues or inefficiencies and provide clear recommendations for necessary repairs, upgrades, or full system replacements.

Small works
When repairs are no longer cost-effective, we offer expert advice and complete air con renewal solutions tailored to your needs. Our small works service covers system replacements or upgrades to maximise value and performance.
TM44 Inspections
Legally mandated and fully accredited air conditioning inspections carried out by our experienced team. We ensure your system complies with current regulations, helping you avoid penalties and maintain energy efficiency standards.
Rated 5/5 by clients who demand the very best
Calibre carried out a fairly sizeable install for six rooms in our family home, in quite a tricky environment. All done very professionally and with a smile. Many thanks to Darren and team!
A very experienced and customer focused team. As it was a retro-fit, the team knew the importance of looking after our home and left everything neat and tidy. Very good at listening to what we wanted. A premium service.
“Having worked with Calibre on a number of high end residential projects, I’ve been impressed by the quality of work delivered by the team. They are professionals in the field and know their job. Their attention to details and collaborative attitude is impeccable. This is why we never hesitate to recommend Calibre to our clients, as we know the job will be completed to the highest standard.

Why choose Calibre Climate?
Your comfort. Our expertise.
Specialist care for every home
Every property is different, and so are its air conditioning needs. Our tailored repair and maintenance services ensure your system is running to the highest standard, delivering reliable comfort that suits your unique space.
A white-glove approach
We work efficiently and discreetly, minimising disruption to your home and routine. Our experienced engineers respect your environment, leaving every space as tidy as they found it.
50 years' experience
Calibre Climate is a second-generation business based in London with a heritage dating back to 1975. We are committed to providing the perfect air conditioning services for your property.
Fully Accredited & F-Gas Certified Engineers
Your safety and compliance are our priority. All our engineers are fully accredited and F-Gas certified, ensuring every repair and service meets the latest industry standards and environmental regulations.
How do I know if my air con needs repairs or servicing?
If your air conditioning isn’t cooling effectively, is making unusual noises, leaking water, emitting unpleasant odours, or causing higher energy bills, it's time to take action. Regular maintenance helps prevent unexpected breakdowns. If you've noticed any changes in performance or efficiency, contact our expert team for an assessment today.

Need urgent Air con repairs
Or routine servicing?
Reach out today and our team will get back to you as soon as possible.