Building with Purpose.
Powered by Experience.
Paradigm Mechanical Corp. delivers expert HVAC and refrigeration solutions for commercial, industrial, and government facilities across Southern California. We thrive where others hesitate-tackling complex projects with precision, speed, and a commitment to exceeding expectations. When the job demands more, we're the team that gets it done. We've got this!
Where We Excel
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HVAC INSTALL & RETROFIT
Installing a full range of HVAC systems, including split systems, chillers, boilers, VRF systems, and custom air handlers. Our team is experienced in working in occupied facilities, ensuring minimal disruption through careful scheduling and coordination.
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GOVERNMENT HVAC SERVICES
Specializing in HVAC solutions for government facilities, navigating complex regulations, security protocols, and legacy infrastructure. Our services include installation, repair, retrofitting, and energy- efficient upgrades for a wide range of public sector clients.
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REFRIGERATION
Sales, service, leasing, and installation of commercial refrigeration, ventilation, and ice-making systems from all major manufacturers, through our acquisition of San Diego Refrigeration.
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SERVICE & MAINTENANCE
Full-service HVAC maintenance and repair, with 24/7 on-call support and guaranteed response times. Our team delivers reliable, cost-effective solutions, with discounted service rates available for contract customers.
Featured Projects
We take pride in delivering high-performance HVAC, mechanical, and refrigeration solutions across Southern California. From design-build to plan and spec, and projects requiring DBE participation, our team excels under pressure—navigating accelerated schedules and complex environments with expertise and precision.
