Welcome
Expert HVAC-R Solutions for Your Needs
We provide quality installation, service, and repair for cooling & heating systems. Wine cellar specialist!
About Blue Diamond Refrigeration
Our Story
Established in 2023, Blue Diamond Refrigeration, a family-owned and operated company, has been delivering top-notch air conditioning, heating, and refrigeration services in the greater L.A. area. Specializing in wine cellars, our team of certified technicians is dedicated to providing superior customer service and ensuring your home or business remains comfortable.