Cool air is coming.
DecCon UK is bringing professional, accredited air conditioning installation to homes across the UK. Get notified the moment we're ready.
Fully accredited installers
Every engineer vetted, qualified and insured.
UK-wide coverage
Homes served from Cornwall to the Highlands.
Free, no-obligation quote
Clear fixed pricing before any work begins.
Certified F-Gas engineers
Refrigerant handled safely and to regulation.
Be the first to know when we launch
We'll email you once — no marketing, no noise.
Why DecCon
Built by engineers, not salespeople.
Founded by accredited HVAC engineers with over 10 years' experience installing climate systems across the UK. We're finalising our accreditations now so that every installation we take on from day one is safe, compliant and built to last.
10+ yrs
Hands-on installation experience
UK wide
Coverage from launch day