Allison Mechanical, Inc.

Allison Mechanical, Inc. is a non-union HVAC contractor based in Los Angeles, CA. With nearly 30 years of experience in the commercial and industrial HVAC industry, Allison Mechanical has built a reputation for delivering reliable, high-quality mechanical services. The company's core services include custom HVAC maintenance programs, energy services, compressor overhaul and pneumatic control systems, and HVAC emergency systems. Allison Mechanical specializes in building automation control systems, retrofit construction, and design-build services, serving clients across the commercial, industrial, healthcare, government, and data center sectors. Their experienced team brings expertise in direct digital controls, variable frequency drives, and all variable speed chiller plants. Allison Mechanical serves clients throughout Southern California. Headquartered in Los Angeles, the company operates across the region to support projects ranging from local facility renovations to large-scale industrial HVAC system upgrades. The company is recognized on the national level, having achieved the United Association S.T.A.R. and Green S.T.A.R. certifications. Allison Mechanical holds multiple HVAC-related licenses and is committed to safety, as demonstrated by their safety record and certification programs. The company's portfolio includes notable projects for hospitals, government facilities, and data centers. With a team of experienced professionals, Allison Mechanical has the resources to handle HVAC projects of all sizes. The company's focus on innovation, energy efficiency, and customer service has earned them a reputation as a leading HVAC contractor in the Los Angeles market. For reliable HVAC services in the LA area, contact Allison Mechanical to discuss your next commercial or industrial project.