5 Diamond Heating and Cooling

5 Diamond Heating and Cooling is a full service HVAC company built on our belief that the most important aspect of any quality service is the people. Created to provide the Greater San Diego Area with the highest quality of products and services available, we are more than a "one time" services provider: we are a long term partner for our customers businesses and homes. We are a complete HVAC services provider, fully equipped to oversee your project from start to finish: beginning with the design stage, through installation, and beyond through our "Preventative Maintenance Plans." Our diverse experience allows us to offer "Custom Mechanical Solutions", carefully planned and executed to meet your requirements. Our team is well experienced in commercial and residential HVAC, maintenance, and repair work. We specialize in commercial installation and ongoing maintenance and are happy to provide free estimates. Please contact us for more information.