Commercial Air Conditioning
Introduction
Bespoke climate control for businesses of every size
Industries we serve
Businesses we work with
We work with offices, retail stores, restaurants, cafés, hotels, schools, colleges, healthcare facilities, warehouses, factories, workshops, gyms, salons, leisure centres, holiday parks, server rooms, data rooms, property management companies and commercial landlords.
Featured projects
Experience across every type of building
Our design approach
Every project starts with a detailed survey. We assess building layout, occupancy, solar gain, equipment heat loads, ventilation, future expansion and energy efficiency before recommending the most suitable solution. Correct system sizing is essential for performance, running costs and reliability.
Installation
Our experienced engineers install single split, multi-split and commercial heat pump systems with careful attention to pipe routes, condensate drainage, electrical coordination and neat finishes. We plan works to minimise disruption and can phase installations around your operational requirements.
Energy efficiency
Modern inverter systems provide highly efficient heating and cooling while reducing operating costs. Smart controls, zoning and programmable schedules help businesses improve comfort and reduce unnecessary energy use.
Maintenance
Regular servicing protects your investment and helps maintain efficiency. Our planned maintenance includes filter cleaning, coil cleaning, refrigerant inspections, electrical testing, condensate drain checks, performance testing, leak inspections and F-Gas compliance support where applicable.
Why choose Regan Air
A trusted, family-run company serving Cornwall and Devon
- Over 20 years of industry experience
- Family-run business based in Liskeard
- Serving Cornwall and Devon
- REFCOM registered
- Fully insured
- Premium manufacturers including Mitsubishi Electric, Daikin and Samsung
- Professional design and installation
- Preventative maintenance and aftercare
- Honest advice and competitive quotations
Project Process
Seven steps from survey to ongoing support
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FAQ
Residential air conditioning FAQs
Can air conditioning heat my home?
How often should my system be serviced?
Do you offer free quotations?
Coverage
Areas we cover across Cornwall & Devon
Recent work
Real installations by Regan Air






