Commercial Air Conditioning Installation
Design, supply and installation of commercial air conditioning systems in the UK — splits, multi-splits, cassettes and VRF, with full commissioning and F-Gas certification.
About Commercial Air Conditioning Installation
Design, supply and installation of commercial air conditioning systems in the UK — splits, multi-splits, cassettes and VRF, with full commissioning and F-Gas certification.
Our commercial air conditioning installation work in the UK is delivered by directly employed, REFCOM F-Gas registered engineers — never sub-contracted. Every job is priced as a fixed written quote with no hidden extras and finished with a same-day service report covering operating pressures, temperatures, electrical readings and any refrigerant added or recovered.
We work across offices, restaurants, hotels, retail units, schools, clinics, gyms, server rooms and light industrial sites in the UK — from a single split system to multi-floor VRF estates — to manufacturer specification and BESA SFG20 maintenance standards.
Common issues we resolve include weak cooling or heating output, refrigerant leaks, iced coils, blocked condensate drains, error codes and lockouts, noisy fans and compressors, failed PCBs, contactors and capacitors, dirty filters, and controls that no longer match how the building is used.
What's Included in Commercial Air Conditioning Installation
- Free site survey & heat load calculation
- Daikin / Mitsubishi / Toshiba accredited installers
- F-Gas registered commissioning
- Removal & WEEE disposal of old systems
How Commercial Air Conditioning Installation Works
- 1
Get in touch
Call or book online for commercial air conditioning installation anywhere in the UK. We confirm scope and a fixed price.
- 2
Engineer attends
An F-Gas registered HVAC engineer attends at the agreed time, fully equipped and qualified for the work.
- 3
Work completed & reported
Work is completed to manufacturer and industry standards (CIBSE, BESA, F-Gas) and you receive a written service report on the day.
Commercial Air Conditioning Installation: Quick Answer
We design, supply, and install commercial air conditioning systems, including splits, multi-splits, cassettes, and VRF, in London and the M25 region. Our F-Gas certified engineers ensure full commissioning and certification for new installations. We offer same-day or next-day appointments and provide fixed written quotes after a survey, with no call-out fee.
Common Problems We Solve
Need reliable commercial AC installation
Our F-Gas certified engineers provide professional design, supply, and installation of commercial air conditioning systems, including splits, multi-splits, cassettes, and VRF. We ensure full commissioning and certification, covering London and the M25 area, to meet your business needs reliably.
Urgent air conditioning system needed
For businesses requiring new air conditioning systems promptly, we offer same-day and next-day appointments across London and the M25. Our team efficiently handles the design, supply, and installation, ensuring your commercial premises are cooled quickly and effectively with certified engineers.
Concerned about installation costs
We provide fixed written quotes for commercial air conditioning installation after a survey, ensuring transparency with no hidden fees or call-out charges. Our aim is to offer competitive and clear pricing for the design, supply, and installation of your system, including full commissioning.
What People Ask About Commercial Air Conditioning Installation
How much does commercial air con installation cost?
Commercial air conditioning installation costs are provided through a fixed written quote after a survey of your premises. We do not charge a call-out fee for this assessment. Our quotes cover the design, supply, and installation of various systems, including splits, multi-splits, cassettes, and VRF, with full commissioning and F-Gas certification.
Is it legal to install AC in the UK?
Yes, it is legal to install air conditioning in the UK. All installation work must comply with relevant regulations, and our F-Gas certified engineers ensure systems are installed correctly and include full commissioning and certification. This service is available throughout London and the M25 region.
What is the 3-minute rule for aircon?
The '3-minute rule' is not a standard industry regulation or guideline for commercial air conditioning installation or operation. Our focus is on proper design, supply, and installation by F-Gas certified engineers, ensuring full commissioning and compliance with all relevant industry standards for optimal performance and safety.
Why is AC so expensive in the UK?
The cost of AC installation in the UK reflects the quality of equipment, expertise required for design, supply, and installation, and the need for F-Gas certified engineers for compliance and full commissioning. We provide transparent, fixed written quotes after a survey, covering all aspects of your commercial air conditioning project without hidden fees.
What is the 20-rule for air conditioning?
The '20-rule' is not a recognised industry standard or regulation for commercial air conditioning installation. Our installations adhere to best practices for design, supply, and commissioning, performed by F-Gas certified engineers, ensuring efficient and reliable systems for businesses across London and the M25 region.
Do you offer commercial air conditioning installation near me?
Yes, we offer commercial air conditioning installation services across London and the M25 region. This includes Kent, Surrey, Essex, Hertfordshire, Berkshire, Buckinghamshire, and Sussex. Our F-Gas certified engineers are available for same-day or next-day appointments to discuss your installation needs.
What types of commercial air conditioning systems do you install?
We install a comprehensive range of commercial air conditioning systems to suit various business needs. Our services include the design, supply, and installation of splits, multi-splits, cassettes, and VRF (Variable Refrigerant Flow) systems. All installations come with full commissioning and F-Gas certification.
Key Terms
- F-Gas certified engineers
- Refcom
- London
- M25
- splits
- multi-splits
- cassettes
- VRF
- commercial air conditioning
- fixed written quotes
FAQs about Commercial Air Conditioning Installation
How much does commercial air conditioning installation cost in the UK?+
Pricing for commercial air conditioning installation in the UK depends on system size, access and equipment specification. We always provide a fixed written quote before any work starts.
What qualifications do your engineers hold for commercial air conditioning installation?+
Yes. Every engineer is REFCOM F-Gas registered to the appropriate category (I–IV) for refrigerant-handling and is qualified to deliver commercial air conditioning installation in the UK.
How quickly can you attend in the UK?+
For most the UK jobs we attend the same day or next day. Emergency HVAC call-outs are available 24/7 across the UK and surrounding areas.
Do you provide a service report or certificate on completion?+
Yes — every visit ends with a full service report covering the readings taken and any parts fitted, plus an F-Gas logbook entry where refrigerant is involved and any applicable commissioning or compliance certificate.
Do you cover all sectors in the UK?+
Yes. We deliver commercial air conditioning installation across offices, retail, restaurants, hotels, schools, hospitals, data centres and industrial sites in the UK and surrounding areas.
Related HVAC & Refrigeration Services
Our engineers can carry out any of the works below in the same visit across the UK.
Commercial Air Conditioning Service
Planned and reactive servicing of commercial air conditioning systems in the UK — coil cleans, gas pressure checks, filter changes, and F-Gas log entries. Keeps cooling efficient and warranties valid.
Commercial Air Conditioning Repair
Same-day commercial air conditioning repair in the UK — fault diagnosis, refrigerant leak fixes, PCB & sensor swaps, compressor work. Get cooling back fast.
Office Air Conditioning Service
Scheduled office air conditioning maintenance in the UK — keeps your workplace cool, quiet and compliant. Out-of-hours service available to avoid disrupting staff.
ATEX Hazardous Area Air Conditioning
Supply, installation and servicing of ATEX-rated hazardous area air conditioners in the UK — explosion-protected cooling for paint stores, laboratories, fuel and chemical process areas.
Air Conditioning Installation
Professional air conditioning installation in the UK for homes and small businesses — clean cable runs, neat condensate management, and full F-Gas certification.
Air Conditioning Contractor
Trusted air conditioning contractor in the UK — design, supply, install, service and repair under one roof. REFCOM F-Gas registered, fully insured.
Ready to Book Your Commercial Air Conditioning Installation?
Book a commercial air conditioning installation, maintenance visit or inspection with our commercial HVAC engineers.
- ✓ Qualified Commercial HVAC Engineers
Quote on survey