Live and work comfortably - all year round.
Key A.C. delivers expert air conditioning and refrigeration solutions for homes and businesses. From installation to maintenance, we keep your space comfortable, efficient, and reliable all year round.
The UK is getting hotter — climate control is now essential.
Hotter summers, colder winters, and rising energy costs are redefining comfort. Reliable, efficient A.C. isn’t a luxury anymore — it’s a necessity.
Increase in 10 years
The past decade was 1.24 °C hotter than the UK average — steady warming makes cooling essential.
Extreme heat days p/y
Days over 10 °C above average have quadrupled since 1990, pushing workplaces and homes to their limits.
Increase in spring temperatures
Spring has warmed by 1.8 °C since 1970, bringing earlier, longer cooling demands for businesses and households.
Get comfortable spaces that meet todays climate changes.
We design, install, and maintain systems around your exact needs, helping your business thrive during hotter temperatures ensuring comfort, efficiency, and long-term value.
Comprehensive Installation Services
Expert installations tailored to your specific requirements, ensuring maximum efficiency and comfort.
Proactive Maintenance Plans
Regular maintenance across all modes to keep your systems running smoothly and efficiently, preventing costly downtime.
Rapid Repair Services
Quick and effective repairs to minimise disruption and restore comfort to your environment.
Tailored Solutions for You
Customised air conditioning solutions that meet your specific needs and enhance your operational efficiency.
Precision cooling that keeps your products cool - and your business compliant.
From walk-in cold rooms to bar refrigeration, Key A.C. provides tailored solutions to keep your products fresh, safe, and fully compliant. We design and install systems that not only meet industry standards, but also improve energy efficiency and day-to-day reliability.
Whether you need temperature validation, food-safe commissioning, or energy optimisation through doors, EC fans, and controls, we create refrigeration setups that work seamlessly with your business. With Key A.C., you get more than equipment — you get peace of mind that your stock and storage are always in safe hands.
Trusted by the biggest brands to deliver exceptional service
Experts in making reliable climate control simple
Over a decade dedicated to air conditioning and refrigeration means you get proven knowledge, precision installs, and solutions built to last.
As a small, hands-on business, we work closely with you to provide honest advice, high standards, and dependable support you can rely on.
Ready to take control of your climate?
Create a space that’s comfortable, efficient, and built around you. With 11+ years of expertise and trusted brand partners, Key A.C. delivers solutions that stand the test of time.
