The County seeks a qualified contractor to provide comprehensive HVAC maintenance and repair services across various county owned facilities. The scope includes preventive and corrective maintenance, seasonal system tune-ups, emergency response, and ongoing performance monitoring to ensure optimal climate control, energy efficiency, and compliance with applicable safety and environmental standards. Contractors must demonstrate technical expertise in servicing a wide range of HVAC equipment and be capable of maintaining detailed service documentation. Contractors are expected to maintain responsiveness, professionalism, and a proactive approach to system health, contributing to the longevity and reliability of county assets. Non-emergency service requests should be initiated within 48 hours of notification, while emergency requests, such as hazardous conditions, must be acknowledged within 1 hour and responded to on-site within 4 hours. Vendors must demonstrate capacity to deliver timely, reliable, and cost-effective service.