Engineering Services
Industrial & Commercial Air Conditioning Systems
Inergy work with a wide range of industry-leading Commercial and Industrial Air Conditioning Systems.
- Split Type Systems
- VRV/VRF (variable refrigerant volume/flow)
- Ducted Systems
- Chilled Water Systems
- Close Control
- Evaporative Cooling >>
Commercial Air Conditioning System Installation
Industrial & commercial air conditioning is essential to a broad range of businesses. Cooling and air conditioning equipment are critical for improving air quality and workplace conditions for your employees and customers. Inergy has many years of experience supplying and maintaining a wide range of industry-leading Industrial Air Conditioning Systems and providing high-quality commercial air conditioning installation. This ensures our team can design and offer HVAC solutions to meet your requirements considering compliance and efficient capital cost.
Installation Team
Our team has over 20 years of experience providing a bespoke consultation, design and air conditioning system installation service, resulting in a tailored solution for industrial and commercial applications. Thanks to our reliable air conditioning system maintenance, we have also provided continued support for our clients.
Inergy specialises in delivering customised cooling solutions for large industrial areas across several sectors, such as food and pharmaceutical. Any space in particular large areas can be assessed with cost-effective solutions for both capital outlay and energy efficiency proving ROI (return on investment) opportunities.
Our range of solutions includes:
Split Type Air Conditioning Systems
Split systems are popular and affordable commercial air conditioning systems. This versatile system is commonly installed to supply effective cooling and heating to individual rooms such as small offices, cafés and server rooms. Whether single or multi-split, these system types can be combined with other systems to create a network of self-contained units. This provides additional security for your air conditioning system as trouble with one unit will not impact the others.
VRF Air Conditioning
Variable refrigerant flow is a more ambitious choice and an effective solution for medium to large spaces. This commercial air conditioning system has two processes commonly found in hotels, retail areas and industrial complexes. Heat pumps and heat recovery
VRF Heat pumps enable the owner to supply both cooling and heating to their premises at will, making them an efficient choice for open plan areas. Heat recovery VRF systems are designed with a similar function, except they can simultaneously provide heating and cooling to different rooms. This provides an increased level of control for the owner. In addition, this efficient air conditioning and cooling system can reuse and repurpose waste heat from around the premises, thereby saving on heating costs.
Ducted Industrial Air Conditioning Systems
Ducted air conditioning is a classic choice for your building’s air conditioning needs. This system uses an indoor unit that is connected to the outside for ventilation. This system of insulated pipes runs all through your building, creating a network to circulate the cool air through connected vents and enable you to control the temperature more effectively.
This industrial air conditioning system is popular because it is an effective solution for your cooling needs that is subtle, visual, and audible. In addition, this economical choice can be customised to cover your entire building without installing several split systems.
Chilled Water Systems
Chilled water HVAC systems are a growingly popular choice across the commercial sector. Whilst most air conditioning systems require refrigerant to function; this system uses a method of water pipes to absorb heat from your rooms and transfer it outside. By avoiding refrigerants, this system is significantly more environmentally friendly.
Close Control Unit
A CCU (close control unit) is a precision air conditioner that is an excellent choice for maintaining exacting environmental conditions. Laboratories, server farms, telecommunications and data centres all require controlled temperatures to function effectively, which our high-quality CCU can provide.
Other Cooling Solutions with Inergy Group
Another eco-friendly choice is evaporative coolers. These coolers also do not use refrigerants to achieve the desired cooling. Using reduced energy consumption, these are effective alternatives to compressor-based cooling. Indirect evaporative cooling can also take advantage of the evaporative cooling process without increasing humidity. We supply effective evaporative cooling systems for a broad range of industries.
If you have any queries about our services, including industrial heating systems, evaporative cooling systems, industrial ventilation systems and HVAC maintenance, contact us through our enquiry form, or you can get in touch directly on 01204 929999.
System Design & Installation for Commercial Air Conditioning
At Inergy Group, we provide fully managed commercial air conditioning installation across the UK – helping businesses improve comfort, reduce energy use, and stay compliant with current ventilation standards.
Whether you’re upgrading an older system, fitting out a new site, or replacing failed units, our team will design and install a tailored solution based on your building layout, usage, and operational requirements. See our case study of
Our installation service includes:
Free site survey and airflow analysis
System design matched to your premises
Supply and fit of high-efficiency equipment
Integration with ducting, controls or existing ventilation
Commissioning, testing and operational handover
Optional HVAC servicing and maintenance packages
We install a full range of system types, including:
Wall-mounted units – compact, versatile and quick to install
Ceiling cassette systems – ideal for suspended ceilings in open-plan layouts
Ducted systems – discreet and quiet, perfect for high-end or large commercial spaces
VRF/VRV systems – zoned control with scalable performance
We work with trusted manufacturers, including Nuaire, Daiken, Seeley International, Breezair, Climate Wizard, and Winterwarm, ensuring every solution is reliable, efficient, and built to last.
Want a low-energy alternative to traditional AC? Our evaporative cooling systems may be a better fit for large industrial sites or warehouse environments.
Explore our cooling services by location to see how we support customers nationwide.
Commercial HVAC Servicing, Maintenance & Repairs
As a specialist commercial HVAC company, we provide ongoing support to keep your systems performing at their best – long after installation.
Our qualified engineers deliver:
Commercial HVAC maintenance contracts tailored to your site
Routine servicing and performance checks
Fast-response commercial air conditioner repair
Seasonal inspections and compliance testing
Genuine replacement parts and diagnostics
Proactive service plans to reduce breakdowns
Our flexible HVAC maintenance services are ideal for facilities teams, site managers, and multi-site operations who need dependable, expert support across the year.
Whether you’re searching for long-term servicing, or comparing commercial HVAC contractors for ongoing support, we offer clear advice, responsive service, and competitive pricing.
Commercial Air Conditioning Repair Services
If your commercial air conditioning system has stopped working or isn’t performing as it should, we provide fast, expert repair services to get you back up and running.
Whether it’s a complete system failure or a subtle drop in performance, our qualified engineers can identify the fault and resolve it quickly. We support all major system types, including:
Split and multi-split systems
VRV/VRF systems
Ducted units and ceiling cassettes
Close control and chilled water systems
We understand that downtime affects comfort, compliance and productivity – especially in busy industrial or commercial sites. That’s why our team prioritises emergency callouts, with nationwide coverage and access to genuine manufacturer-approved parts.
Need urgent commercial air conditioning repair?
Our engineers are here to help – call 01204 929999 or email info@inergygroup.co.uk
FAQs: Commercial AC Installation & Maintenance
How much does a commercial installation cost?
We provide fixed quotes after a free site survey. Pricing depends on system type, layout complexity, and access.
How long does installation take?
Most installations are completed within 1–5 days. Larger systems may take longer, but we’ll agree a clear schedule in advance.
Do you cover our area?
Yes – we install and service systems nationwide. Find out more about our cooling coverage.
Do you offer servicing after installation?
Yes. We provide full commercial HVAC service packages to keep your system running efficiently and safely.
What if my system breaks down?
We offer fast-response commercial air conditioning repair services and prioritise urgent callouts for contract customers.
What’s best for warehouse cooling?
It depends on building type and airflow. Read our expert blog on how to cool a warehouse to explore options.
Interested in Cooling & Air Conditioning Services for your business?
Case Study: Ultra Efficient R32 Air Conditioning System Installation
A client approached Inergy Group to improve the office environment within their head office complex, where the existing air conditioning system was old and unserviceable. See the full details here.
Our Solution:
We proposed and installed a high-efficiency air conditioning system using R32 refrigerant. The chosen system was designed to reduce environmental impact by 68% compared to like-for-like alternatives, directly lowering energy consumption for both heating and cooling.
Challenges:
The condenser unit had to be installed in a live haulage yard, presenting health and safety risks due to regular HGV movements. Following a full risk assessment, our team developed a safe access and egress plan that allowed installation without significantly affecting the client’s day-to-day operations.
Outcome:
Thanks to the technical expertise and problem-solving skills of our team, the project was completed successfully and within the agreed timeframe. The client also benefited from a 5-year Daikin warranty on the equipment installed.
Get a Quote or Book a Free Site Survey
Whether you need expert commercial air conditioning installation, preventative maintenance, or emergency support, Inergy Group is here to help. We deliver complete HVAC solutions across a wide range of industries — with systems designed to perform, and support built to last.
Contact us today – email – info@inergygroup.co.uk or call 01204 929999 to speak with our team.