Designed, Installed, and Maintained by experts.

At MCSIS, we provide end-to-end Cooling and HVAC services that keep critical environments comfortable, compliant, and performing at their best.

Efficient, compliant, and climate-conscious
cooling solutions.

Whether you’re maintaining building temperature
for occupant wellbeing or managing tightly controlled conditions in data centres, clean rooms, or retail spaces, we bring the expertise to deliver reliable, efficient systems that meet the exact needs of your environment.

OUR CORE SERVICES.

Cooling System Design & Specification.

Tailored system design based on building performance, environmental needs, compliance standards, and energy strategy.

Installation & Commissioning.

Professional installation of HVAC systems, chilled water, air handling units, split systems, packaged units, and refrigeration infrastructure — delivered with safety, precision, and care..

Planned & Reactive Maintenance.

24/7 support for all critical cooling and HVAC assets, including regular servicing, inspections, fault diagnosis, and emergency repair response.

Energy Optimisation & Retrofit.

We identify opportunities to reduce consumption, improve system efficiency, and support your transition to low-carbon technologies like air source and ground source heat pumps.

Compliance & Reporting.

F-Gas certified engineers, TM44 inspections, and proactive monitoring to ensure ongoing compliance with environmental regulations and building standards.

MCSIS Logo
MCSIS Logo

WHY MCSIS FOR COOLING & HVAC?

From in-house design and specification through to installation, servicing, and optimisation, we make cooling work harder for your building and your sustainability goals.

  • Fully self-delivered by F-Gas
    certified engineers
  • In-house design, installation,
    maintenance, and optimisation
  • Sector-specific cooling
    knowledge
  • 24/7 support through our
    national helpdesk
  • Compliance, energy, and
    carbon-conscious service
  • Transparent reporting and
    seamless integration with your FM contract

Why Cooling Matters in Facilities Management

Cooling and HVAC are fundamental to operational comfort, safety, and efficiency, but they’re also among the most energy-intensive systems in your estate.

That’s why we don’t just install and maintain systems. We actively help clients reduce carbon, manage costs, and improve performance, turning cooling into a strategic asset, not just a utility.

Cooling Solutions We Deliver

Chilled Water Systems

Split & Multi-Split Systems

Air Source & Ground Source Heat Pumps

Air Handling Units (AHUs)

Cold Rooms & Walk-in Freezers

Close-Control/Data Centre Cooling

HVAC Control Systems & BMS Integration

Packaged Rooftop Units

Retail & Commercial Refrigeration

VRF/VRV Systems

Supporting
Your Net
Zero Goals

Cooling has a major role to play in the decarbonisation of buildings. That’s why our services are aligned with our group-wide Future Together strategy, helping you reduce energy use, switch to low-carbon technologies, and extend asset lifespans.

We support:

WE ARE HERE TO HELP.

Whether you’re looking for FM support, planning a new project, or have a general enquiry, our team will make sure your message reaches the right person. Please fill out the form below and we’ll be in touch promptly.

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