Dh Air Heating

Mac Refrigeration & Air Conditioning is a reputable company based in Diamond Bar, CA, specializing in providing top-notch refrigeration and air conditioning services. With a focus on quality workmanship and customer satisfaction, the company offers a range of services to meet the cooling needs of residential and commercial clients in the area. Generated from their business information

CoolSys, formerly known as Source Refrigeration, is a leading provider of integrated refrigeration and HVAC solutions, specializing in design, engineering, installation, and maintenance services across the U.S. With a team of over 500 expert technicians and more than 300 years of combined engineering experience, the company focuses on delivering sustainable and energy-efficient systems for a diverse range of commercial clients, including supermarkets and data centers. Committed to optimizing performance and reducing energy consumption, CoolSys offers comprehensive energy management services aimed at enhancing profitability for its customers. The company's dedication to service and innovation ensures timely project delivery while maintaining a focus on sustainability and cost savings. Generated from the website

Alliance sees itself not as a company among many in the refrigeration contracting world, but as a steward of it. Therefore, as often as you see one of our professionally built refrigeration systems or a plant maintained by one of our technicians, you will find Alliance delivering superior quality and safety to the industry.Alliance's stewardship comes in the form of active involvement in industry associations, our refrigeration education classes offered year round ( free of charge ) and from our Annual Ammonia Safety Seminar. We offer specialized Ammonia Awareness Training for our customers and Fire Departments.Alliance is committed to providing personalized design, engineering, construction and service to a wide range of industrial refrigeration customers. We are proud to list the following Alliance projects as systems built with the highest degree of reliability. Excellence is the Alliance standard not the goal.