TRI-CIRCLE is dedicated to providing top quality maintenance service for both residential & commercial properties. Our aim is to use our experience, hard work and dedication to provide you with the highest level of service possible, with accredited professional specialized HVAC LEED Engineers with experiences in Services / Projects / Sales for resistance and communicational air conditioning systems DX, VRF, AHU/FAHU, Chillers and mechanical equipment’s service operations including installation commissioning, warranty & service.