What can we do for you?

We provide services across the following four key areas:

  • Project Management
  • Consultancy and Design
  • Mechanical Services
  • Planned Preventive Maintenance

With a vast amount of systems and equipment available on the market today, we work with you to understand your overall requirements and provide recommendations based upon this. Through the consultancy stage, we will identify potential risks and constraints and how we can look at maximising space utilisation, providing high quality solutions. We understand the commercial pressures of new build projects and the need to minnimise any disruption during the implementation stage, all of which are considered and mapped out during the consultancy and design stages.

Research conducted by the Chartered Institute of Building Services Engineers (CIBSE), quoted that an astounding 1 in 20 air conditioning units inspected by officials did not meet the required standards. Furthermore, over 90 per cent of systems are in breach of the EU’s Energy Performance of Buildings Directive.

Several constitutions and relevant organisations have come together to promote a leading campaign led by the CIBSE which is aimed at getting the government to address the need for buildings to be compliant to ensure that air conditioning units are effective.

This campaign will target the non-compliance with the F-Gas Regulations and Energy Performance in Buildings Directive. It’s important to educate and communicate more effectively with UK companies to promote their obligations to comply with air conditioning inspection and F-Gas legislation.

Non-compliance is costing both businesses unnecessary expense and harming the environment unnecessarily.

All systems put in place on or after 1 January 2008 are to be inspected within five years of installation, while all other air conditioning systems over 250kW output should have been inspected by 4 January 2009. Any air conditioning systems above 12kW are due to have been inspected by 4 January 2011.

Is your unit up to the required standards? How much money are you throwing away each year? Are you ready for an inspection to ensure you are compliant?

If you would like to learn more about how GMS can ensure you are compliant with the legal requirements, and save your company money on expensive energy bills please contact us today.

Through our consultancy stage, GMS can also assist you if you are looking for business case justification of a new project or a refurbishment project in your commercial estate.

Consultancy and Design

We provide a bespoke service for the complete design and specification of your Air Conditioning Plumbing/Heating or Ventilation projects. It is crucial to have the right level of planning early on in your project to achieve the most effective and cost efficient environment, delivered within your budget.

Mechanical Services

GMS can deliver Mechanical Services across any of the following key areas:

  • Air Conditioning
  • Cooling
  • Heating
  • Plumbing
  • Ventilation
  • Refrigeration

Project Management

Our highly skilled project management team provides full project management services for the design, construction, installation and maintenance of Air Conditioning, Plumbing and/or Ventilation projects.


Does your Air Conditioning Unit meet the required standards?


We always take into consideration the right level of Health and Safety requirements to guarantee you are legally compliant, as well as initiating Green awareness within your building project to maintain corporate and social responsibility.

Planned Preventive Maintenance

It is critical that your systems and equipment are maintained properly. The key objective of planned preventative maintenance is to prevent the failure of equipment before it occurs, and the key benefits are to:

  • Improve system reliability.
  • Decrease the running costs or costs incurred due to replacement equipment or parts.
  • Decrease system downtime and ensure business continuity.
  • Comply with F-gas legislations.
  • Maintain optimum energy efficiencies.

GMS will provide regular and routine checks to maintain good working order of your HVAC equipment, optimising its efficiency and your return on investment.


By utilising our valuable experience and knowledge, we ensure you avoid unnecessary expenditure and building challenges which could occur due to incomplete planning or ineffective assessment. We want you to embrace the latest environmentally friendly technology in the simplest way.

Our project managers are expert in delivering end-to-end projects, and will be your one point of contact throughout the project to deliver continuity and superior project delivery.