A1 Engineering is committed to providing the very best customer service in the refrigeration business.

With over 30 years of experience, A1 has evolved to be a proud supplier to some of the largest high street names in the UK. Engineering and delivery innovation is at the heart of all we do. With environmental and financial pressure being the prominent drivers for all our customers we diligently seek out the most cost effective and socially responsible solutions that meet the needs of our broad range of retail and non-retail clients.

As a national provider of refrigeration contracting excellence A1 has established itself as a prominent supplier to the food retail industry. Our Research & Development team actively seek out new products and embrace new technologies in order to offer customers the very best solutions.

With team members based in strategic office locations across the UK, A1 is well placed to support operations on a national basis. Our commitment to excellence and our ‘quality in all we do’ approach make A1 stand out as first choice among equals.


  • Specialist in-house refrigeration R&D and design team
  • Experienced in CO2 refrigeration & natural refrigerants
  • Highly skilled project management team with 24/7 national coverage
  • Installation services for plant and sales floor cases
  • International sourcing capability for direct supply plant and cases
  • In-house installation operatives & supervisors ensuring quality & control
  • All commissioning undertaken by A1 staff
  • Post installation service support and after sales response
  • Use of latest building development technologies such as BIM REVIT etc.