Simpson Energy and Control Services Limited provide energy saving consultancy and energy management advice to commercial and industrial clients throughout Scotland.
We offer a full turnkey energy consultancy and installation package from concept to completion with one point of contact throughout the project.
We also provide fully trained HVAC controls engineers to provide system health checks, system upgrades and maintenance of HVAC, Refrigeration and Lighting control systems.
Our people promote and install energy management systems and devices to help reduce energy consumption within the HVAC, Refrigeration and Lighting market sectors. In the main we use government approved ECA listed products which are often self financing.
We are a product independent organisation not committed to any one manufacturer’s products. We believe that this enables us to select the correct and most cost effective scheme to meet our clients expectations.


Reduce Energy Consumption by up to 20% !
Self Financing Installations
Year on Year Savings