Joe Ellerington – Director/Service Engineer

Joe founded Controls & Instrumentation Ltd in 2020 with a clear mission: to deliver outstanding gas analysis customer service to the power industry. He established the business in response to a growing need for dedicated and responsive support, stepping in where other service providers appeared to lack genuine interest in their customers' requirements.

Joe brings over 20 years' experience; designing, manufacturing, installing, commissioning and maintaining gas analysis systems in some of the most difficult applications. He has in-depth hands-on knowledge of gas analysis, instrumentation, data reporting and legislation used throughout industry and is determined to keep Controls & Instrumentation Ltd entirely independent, avoiding restrictive distribution agreements and sales targets that would prevent us giving the most honest advice when diagnosing issues or specifying solutions.

Gary Stone – Service Engineer

Bringing more than 18 years of expertise in CE and IR instrumentation, Gary holds certifications in Electrical & Electronics, Temperature Measurement, Level and Flow, and Gas Analysis. He specialises in CEMS systems and Thermal Imaging technologies. Known for his dedication, professionalism, and proactive approach to customer service, Gary consistently delivers reliable site support and tailored solutions.