Star Technical Solutions (STS) is the technical consultancy service of the Star Refrigeration Group, the UK’s leading refrigeration engineering company

STS operates independently to the rest of the business, our team of consultants have a wide range of expertise in the fields of refrigeration, heat pump, HVAC and insulated envelope industries.


The STS consultancy team has been providing expert, impartial and independent advice for refrigeration and heat pump systems to owners, users and the wider industry since 2004. Initially this demand was focused on regulatory compliance and project scoping. Since then we have grown organically adding services at every step of a facility lifecycle.

Our consultancy team, together with a network of associates and easy access to the knowledge base of the Star Refrigeration Group and international experience provides a specialist support service that is unique and unrivalled in the industry.


Our aim is to foster long-term relationships with clients and industry colleagues. For clients this means we can continually raise the level of our services, the quality of the engineering systems that we design and ensure our advice is relevant and up to date.

The STS core values of honesty, best for customer, safe & legal, no surprises, flexibility and engineering excellence guides us as an organisation. Our team is made up of passionate individuals aligned with a desire to provide sustainable solutions that have a positive impact on society. Our innovation, flexibility and creative attitude helps to ensure our clients achieve their goals effectively.

Regulatory tools

We provide bespoke assesment tools for clients to stay on top of their regulatory responsibilities. STS keeps you up to date with changes in legislation, protecting your business into the future.


Select from examples shown for a quick insight into both Pressure Systems and Ammonia Hazard requirements.

Ammonia Hazard Assessment Test
Pressure System Integrity Test

Specialist Consultancy


Supporting clients in the early stages of projects, STS has worked in various market sectors assisting in the definition and development innovative concepts.

Regulatory Compliance


STS provides a range of services associated with ensuring plants and systems are operating effectively and safely, within the legal frameworks that govern their use.

Energy Management


The STS team has decades of experience and in depth knowledge of the Energy Management of refrigeration systems and associated equipment.

Bespoke Client Training


STS offers a range of bespoke training packages to its clients. These have been tailored to meet the particular needs of the client’s personnel.