Performing at peak efficiency is vital for organizations that rely on complex HVAC, plumbing, and process piping systems. Since 1991, Alpha Mechanical has met this need for large commercial, industrial, scientific, and government facilities throughout Southern California. The breadth and depth of our mechanical services combined with our dedication to quality and customer service make us an industry leader.

HVAC

Alpha Mechanical is a trusted partner for HVAC construction, design-build, and tenant improvement.

Plumbing

We are a preferred plumbing contractor meeting the most rigorous plumbing requirements.

Process Piping

Rely on our experts in the stringent quality controls of high-purity process piping systems.

Energy Solutions

Realize dramatic savings and rapid ROI with Alpha’s energy efficiency retrofits.

Controls

Streamline your HVAC system for optimal operation, savings, and comfort.

Service & Maintenance

Our responsive team increases the reliability, efficiency, and life of mechanical equipment.