Our Impact in Numbers
Delivering tailored BMS solutions that drive business growth
Expert strategies for diverse business sectors
Optimising buildings across the UK
Our Journey of Growth
Our journey from 2005 to today has been driven by innovation, trust, and growth. Each milestone represents our commitment to helping businesses thrive with tailored BMS solutions.
Nick Chinnery founded the company to deliver high-quality commissioning support to the industry. With extensive experience in the electrotechnical sector and a customer-first mindset, Nick previously worked for some of the UK's largest BMS companies, including Honeywell.
Our first trainee, an enthusiastic young man named Gavin Shepherd, joined us and played a pivotal role in shaping the company’s direction. It soon became clear that the best way to grow was by developing our people and nurturing the next generation of BMS professionals.
The vision has come to life: to innovate and assemble a team dedicated to delivering quality BMS projects and services in-house. Helen Handley has joined the company, bringing her professionalism, dedication to continuous improvement, and remarkable talent for remembering random facts.
We secured our first fully staffed site, marking a significant step in building long-term partnerships with our customers and demonstrating the value of direct collaboration between BMS specialists and the NHS.
The Trend partnership is announced, along with construction line momentum is growing. London 2012 success was in the air.
With 20years of experience and continued organic growth driven by ongoing successful delivery and trust from both clients and staff, Siemsatec celebrated with its second international team getaway in Valencia to mark its anniversary.
Financial Insights

August 29, 2025
A validation survey doesn’t just tick a compliance box. It uncovers inefficiencies that drive up energy bills and reduce system performance.

August 29, 2025
Optimising building performance isn’t just about upgrading tech. It’s about making the most of what you already have.