AGS is a UK-based air conditioning and refrigeration specialist, trusted by homes and businesses across the country. From a single wall-mounted unit to multi-site commercial refrigeration contracts, our certified engineers deliver installation, servicing, maintenance and repair with the same standard of care every time.
We built AGS around a simple idea: HVAC and refrigeration work should be handled by properly qualified people, communicated clearly, and completed without disruption to your home or business.
10+
Years Experience
500+
Projects Completed
1000+
Happy Customers

Every installation and repair is carried out to manufacturer specification and industry standards, with genuine parts and proper testing.
Our engineers are F-Gas certified and follow strict safety procedures on every visit, from risk assessment through to sign-off.
We communicate clearly, turn up when we say we will, and stand behind our work — no surprises, no jargon.
We treat every job — from a single wall unit to a multi-site refrigeration contract — with the same level of care and attention to detail.
Every AGS engineer is F-Gas certified and trained across residential and commercial systems, so you get consistent, qualified work whether it's a single home visit or an ongoing commercial contract.
Ready to work with us?