Mechanical Services
At Rossair, we pride ourselves on delivering mechanical services that not only meet but exceed industry expectations. With over 50 years of experience in the field, our approach is founded on professionalism, precision, and a commitment to setting the standard for the industry.
From HVAC systems and ductwork to thermal insulation and bespoke mechanical installations, our team of expert engineers delivers tailored solutions for commercial, retail, and industrial environments across the UK.
Expertise You Can Trust
Our mechanical services team is made up of highly skilled, continuously trained engineers who are known for their responsiveness, problem-solving capabilities, and the highest standards of workmanship. We’re not just contractors—we’re partners in your project’s success.
We take complete control of the mechanical aspect of your project, allowing you to focus on the bigger picture. From initial consultation and design through to installation and final commissioning, Rossair delivers seamless project management and consistent, professional support.
Best Practice, Always
Rossair is proud to be recognised as a best practice representative for the Parliamentary Review. This distinction reflects our long-standing dedication to quality, compliance, and innovation across all our mechanical services. Whether it’s a large-scale development or a specialised retail fit-out, our goal remains the same: to deliver value through engineering excellence.
24/7 Support and Peace of Mind
Our help desk is always open—ready to assist on any matter, at any time. We understand the fast-moving nature of building operations and facilities management, which is why we offer immediate support and proactive maintenance, ensuring issues are resolved before they become problems.
You can rely on Rossair not only during installation but long after the job is done. Our planned preventative maintenance packages ensure your systems run smoothly and efficiently, minimising downtime and maximising performance.
Setting the Standard: Hugo Boss, Heathrow Terminal 2

A recent example of our mechanical expertise in action is the Hugo Boss shop fit-out at Heathrow Terminal 2. Working in partnership with AQ Construction, Rossair was responsible for delivering all mechanical elements of the project.
This included the management and installation of ductwork and full thermal insulation, as well as integration of two Ability fan coil units and a bespoke control panel. Secondary ductwork was carefully installed within the shopfront, tailored to the unique design and operational requirements of the space.
Airports are some of the most demanding environments to work in, requiring precision, coordination, and compliance with stringent regulations. The Rossair team handled every aspect with professionalism and efficiency—ensuring a smooth project delivery, on time and to the highest standard.
More Than Just a Service
We don’t believe in one-size-fits-all solutions. At Rossair, our mechanical services are built around each client’s specific needs. Whether you’re developing a new site or upgrading an existing facility, we work closely with you to design and implement systems that deliver both performance and sustainability.
We use only benchmark suppliers, industry-leading equipment, and the most current training methods to ensure every project we touch reflects our ethos: We set the standard for the industry.
Why Choose Rossair’s Mechanical Services?
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A reliable, professional facilities management team who take control and deliver peace of mind.
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Full project oversight, from design to handover.
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Experienced engineers trained in the latest technologies and compliance standards.
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Fast, responsive service—whenever you need it.
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Accredited and recognised for quality, safety, and best practice.
For trusted mechanical services that never compromise on quality, choose Rossair.
Contact us today for a consultation or to speak with our help desk team about your next project.