GET A QUOTE

Royal Service Air Conditioning specializes in HVAC systems. With 50 years of experience as a trusted manufacturer, we are committed to delivering high-quality products and reliable service to customers worldwide. Over the years, we have grown into a leader in the HVAC industry, serving manufacturing facilities, office buildings, hospitals, and business centers.

Royal Service Air Conditioning is a leading HVAC specialist with over 50 years of proven expertise in Design-Build, installation, service, and maintenance. Trusted across Southern California, we are committed to delivering high-quality systems and dependable service tailored to the needs of our clients.
Over the decades, Royal Service has successfully completed projects across a wide range of sectors, including:
• Commercial developments
• Single-family and multi-family housing
• Institutional and residential facilities
Our portfolio spans manufacturing plants, office buildings, hospitals, and business centers, positioning us as a recognized leader in the HVAC industry.