From Installation to Repair, Find the Top HVAC Pros in Walnut, CA

Alliance Industrial Refrigeration Services has been the leader in refrigeration needs for large-scale food service and distribution centers as well as all facets of the pharmaceutical industry since 2004. We offer a wide range of services including industrial refrigeration, HVAC, and thermal envelope construction. Our team of certified professionals provides personalized design, engineering, construction, testing, service, and maintenance for each customer. We are committed to delivering the highest quality and innovation in our projects, utilizing cutting-edge technology to ensure our clients receive the best solutions for their needs.

Mike's Heating & Air Conditioning is a family-owned business serving Los Angeles, San Bernardino, and Orange Counties in California. With over 30 years of experience, we provide quality heating and cooling services, including air conditioning repair, installation, and maintenance, as well as heating system repairs and installations. Our team of trained professionals is committed to providing fast, efficient, and cost-effective solutions to meet your heating and cooling needs. With competitive prices, warranties, and guarantees, you can trust us to deliver exceptional service and customer care.

Founded in 1958, Weatherite provides a complete range of heating, ventilation and air conditioning service (HVAC) for commercial and industrial clients throughout Southern California. We are committed to providing our customers with exceptional heating, ventilation, and air conditioning solutions. We pride ourselves on using the best people and the latest technology to accurately and efficiently service your facilities. Take a look at some of this technology by exploring our sample customer website, Futurevue. Our services include: Service and Repair Preventive Maintenance Equipment Retrofits Tenant Improvements Multi-location Account Management Energy Management Systems Emergency Services Building System Surveys HVAC Energy Audits. We have a team of highly trained and experienced professionals who can handle all your HVAC needs with expertise and efficiency.