Quest provides restaurants with the engineering, hardware, software and expertise for a tailored, comprehensive solution suitable for aggressive payback requirements, compatibility with legacy systems and tight industry regulations.


Monitoring and Control Solutions for Substations and Remote Sites. Meet the Power Utilities’ Critical Infrastructure Protection (CIP) Requirements.



Quest’s solution is designed for today’s telecom providers. We combine hardware, software and responsive customer service; clients get an unmatched suite meeting today’s requirements


Quest Controls provides optimization and auditing services that ensure maximum and continued energy savings for the entire portfolio of sites.



Quest Controls has been “IoT” before there was “IoT”. Quest has been installing its hardware sensors, monitors and controls throughout the World since 1989.



Quest provides monitoring and control solutions for headends, hubs, OTNs and data centers.




Smart remote monitoring enables quick and effective diagnosis of problems, eliminates false alarms, unnecessary truck rolls and averts serious problems.



Quest Controls Energy Management System and Monitoring Service effectively reduces both energy usage and operational costs due to unnecessary service and repair calls.

Quest products offer you higher reliability, early detection of critical problems, remote interrogation and full visibility of your substations and remote sites.

Clients like Verizon, AT&T and Cincinnati Bell have been trusting Quest Controls for more than 20 years with their remote monitoring needs.

The Quest approach delivers upon its promise. Our intelligent and controlled solutions provide proven value to every client we serve.

Quest has been installing its hardware sensors, monitors and controls throughout the World since 1989.

Quest is the leading supplier of monitoring and control systems for the MSO market including Comcast, TWC, Cox, Charter, Suddenlink and many other MSO’s.

Quest Controls provides turnkey installation, data management, and ongoing services to ensure savings are generated and critical information from the Data Center is accessible.

Some of Our Products


Quest provides telecommunications with remote monitoring for power and battery capacity, control of main door access, intelligent lead/lag, control and monitoring of HVAC systems, gas monitoring, telephony equipment monitoring, environmental monitoring, generator monitoring, variable speed heat exchanger control, flow monitoring, and tower lighting monitoring.


OspreyFMS is the premier platform for integrating divergent controls systems into a single, unified interface. This consolidated experience allows users to leverage monitored data for a deeper dive and a smarter analysis. Multi-site alarming synergies, energy use predictions and cost analysis are all at your fingertips. OspreyFMS acts as the engine that predicts savings opportunities, pending failures and anomalies otherwise impossible on a site-by-site basis.


Our COSYS Application and System Controls working along with our enterprise software platform OspreyFMS provides that meaningful context. A suite of analytics reports as well as integrated maps & tools truly provide a complete picture facility health and performance.

QES–Quest Engineering Services

Sophisticated controls technology represents just a facet in the energy savings equation. To achieve optimal performance and to maximize savings takes applied knowledge, attention and vigilance. The Quest Engineering Services team utilizes established and emerging best practices – to carefully review every facet of the equipment and facility operations, with the ultimate goal to create a savings plan to assure immediate and future peak performance.