
As commercial AC installers and commercial HVAC installers in the UK, we deliver fully engineered cooling solutions designed for performance, compliance, and long-term reliability. We work exclusively with commercial environments, providing expert system design, accurate heat load calculations, and seamless installation and commissioning carried out by our directly employed in house engineers. From offices and retail spaces to education and healthcare facilities, our air conditioning installations are tailored to the operational demands of each building, ensuring energy-efficient comfort, regulatory compliance, and dependable year-round performance.
Commercial Air Conditioning Systems We Install
As experienced commercial air conditioning installers in the UK, we design and install systems that are matched precisely to your building layout, occupancy levels, and operational requirements. Every installation is based on detailed system design and sizing to ensure performance, efficiency, and compliance from day one.

VRF / VRV Air Conditioning Systems
VRF and VRV systems are ideal for large commercial buildings requiring zoned temperature control. These systems offer high energy efficiency, flexibility in design, and excellent performance across multiple areas from a single outdoor unit. We specialise in VRF air conditioning installation for large commercial buildings requiring high energy efficiency.

Ducted Air Conditioning Systems
Ducted air conditioning provides discreet, uniform cooling for offices, hospitality environments, and public buildings. Systems are concealed within ceiling voids, delivering comfort cooling without compromising interior aesthetics. Our team of ducted air conditioning installers delivers discreet, high-performance systems ideal for offices, hospitality, and public buildings.

Multi-Split Air Conditioning Systems
As professionals, we complete our work as efficiently as possible, keeping disruption to a minimum and saving you time and money. Not only do we provide a high-quality result – an expertly-designed system will also operate efficiently, saving you even more money by reducing running costs.

Commercial Comfort Cooling Installation
We install comfort cooling systems designed to maintain stable indoor temperatures in high-occupancy spaces, ensuring staff productivity, customer comfort, and equipment protection throughout the year.
Air Conditioning Installation for Commercial Sectors
We install air conditioning systems across a wide range of commercial environments, adapting our approach to each sector’s operational needs. Our aftercare services integrate seamlessly with our wider facilities management installation support, helping businesses manage heating, cooling, and compliance through a single trusted partner.
Offices
Efficient air conditioning improves comfort, productivity, and air quality. We design systems that support modern working environments while keeping running costs under control. Learn more about our air conditioning for office buildings.
Retail & Leisure
Temperature consistency is essential for customer experience and staff comfort. Our systems support open-plan layouts, varying occupancy levels, and extended operating hours. View our experience with commercial HVAC for retail and leisure sites.

Servicing, Maintenance
& Aftercare
A professionally installed system performs best when supported by ongoing care. We provide complete aftercare solutions to protect your investment.
- Planned preventative maintenance (PPM) programmes
- Emergency support and fault response
- Lifecycle management to extend system lifespan
Our servicing aligns seamlessly with our wider ongoing servicing and maintenance offering, ensuring continuity and reliability.
Why Choose Us as Your
Commercial AC Installers
Roselands Heating is a commercial-only contractor, trusted by businesses across the UK.
- Dedicated commercial air conditioning contractors
- Experienced, F-Gas certified engineers
- End-to-end delivery from design to commissioning
- Long-term partner approach, not one-off installations
We work alongside our commercial heating engineers, delivering fully integrated HVAC solutions for complex commercial buildings.

Areas We Cover
We provide commercial air conditioning installation services across the UK, supporting businesses of all sizes with reliable, compliance-ready systems. Whether you require a new installation, system upgrade, or integration with existing heating systems for commercial buildings, our team is ready to assist.
To get started, book an installation site survey with our engineers today and receive expert guidance tailored to your building and operational needs. Call 01323 639 455 or email ask@roselandsheating.co.uk.
Frequently Asked Questions – Commercial Air Conditioning Installation
Q: What type of air conditioning system is best for commercial buildings?
A: The best system depends on building size, layout, occupancy, and usage. Common options include VRF systems for large, multi-zone buildings, ducted air conditioning for discreet cooling, and multi-split systems for smaller commercial spaces. A professional site survey ensures the system is correctly specified.
Q: How much does commercial air conditioning installation cost in the UK?
A: Commercial air conditioning installation costs in the UK vary based on system type, building size, complexity, and installation requirements. Costs are typically determined following a site survey and detailed system design to ensure accurate pricing and long-term efficiency.
Q: How long does it take to install commercial air conditioning?
A: Installation times depend on system type and project scale. Smaller systems may be installed within a few days, while larger or more complex installations can take several weeks. Timelines are confirmed once surveys and system designs are completed.
Q: Do you carry out site surveys before installing air conditioning?
A: A full commercial air conditioning site survey is essential before installation. It allows engineers to assess the building, carry out heat load calculations, confirm system sizing, and ensure the installation meets performance and compliance requirements.
Q: Are commercial air conditioning systems compliant with F-Gas regulations?
A: All commercial air conditioning systems must comply with UK F-Gas regulations. Installations are carried out by F-Gas certified engineers, ensuring systems meet current legal, environmental, and safety standards.
Q: Can air conditioning be installed alongside commercial heating systems?
A: Yes. Air conditioning can be installed alongside existing or new commercial heating systems. Integrated system design ensures both heating and cooling operate efficiently together, supporting year-round comfort and energy performance.
Q: Do you provide servicing and maintenance after installation?
A: Yes. Ongoing servicing and planned preventative maintenance are available after installation. Regular maintenance helps maintain efficiency, reduce breakdown risks, and ensure long-term compliance with regulatory requirements.
Q: What size air conditioning system does my building need?
A: System size is determined through heat load calculations during the site survey. Factors such as floor area, occupancy, equipment heat output, insulation, and glazing are assessed to ensure the system is correctly sized for performance and efficiency.






