Allison Mechanical, Inc. is a premier HVAC contractor based in Redlands, California, serving Southern California since 1993. The company specializes in the installation, service, maintenance, and retrofit construction of building mechanical systems, offering comprehensive expertise in HVAC mechanical and control systems. With over 300 cumulative years of service experience, Allison Mechanical is recognized for its commitment to quality, being certified as a United Association S.T.A.R. and Green S.T.A.R. company.
The experienced team of over 25 union and factory-trained technicians, supported by an efficient customer service office crew, is adept at addressing a wide range of mechanical systems. These include packaged air conditioning units, centrifugal chillers, boiler systems, and energy management technologies, among others. The company also provides HVAC emergency services, ensuring rapid response to critical issues 24/7.
Allison Mechanical employs state-of-the-art GPS-based vehicle location systems to guarantee same-day response to service requests, catering to diverse industry sectors such as commercial and industrial facilities, hospitals, government buildings, and data centers. The company prides itself on its ability to modernize equipment and systems through advanced design-build solutions and custom maintenance programs, ensuring optimal operation and energy efficiency for its clients.
With its extensive training and certification, Allison Mechanical remains at the forefront of HVAC technology and service delivery, combining technical skill with a deep commitment to customer satisfaction.
