Contemporary Heating & Air Conditioning

About Contemporary Heating & Air Conditioning

Contemporary Heating & Air Conditioning is a trusted, full-service commercial HVAC contractor with nearly 40 years of excellence in Southern California. Founded in 1985 and based in Placentia, CA, we specialize in the design, engineering, installation, retrofit, unit replacement, and preventative maintenance of high-performance heating, ventilation, and air conditioning systems. We deliver energy-efficient HVAC solutions for demanding environments, including hospitals, medical facilities, pharmaceutical clean rooms, commercial office buildings, restaurants, tenant improvements, defense and aerospace facilities, and other mission-critical projects. Our experienced teams manage projects from design-build through commissioning and ongoing service, ensuring reliability, compliance, safety, and minimal disruption for our clients. Built on strong family values, integrity, and a commitment to craftsmanship, Contemporary Heating & Air Conditioning takes pride in our safety-first culture and long-term customer relationships. We are known for our expertise in healthcare and commercial sectors, as well as our growing role supporting Southern California’s defense and aerospace industries. In 2025, Contemporary Heating & Air Conditioning proudly joined the Modigent group of companies. This partnership provides enhanced resources, national backing, and new growth opportunities while preserving our local leadership, hands-on approach, and deep community ties in the Greater Los Angeles and Southern California region. If you’re a skilled HVAC technician, service professional, project manager, or installer looking for a stable, values-driven company with exciting projects and room to advance, join the Contemporary team. We offer meaningful careers where your work directly impacts critical facilities and helps buildings operate at their best.