Air Conditioning Installation in Cornwall
Your Trusted Air Conditioning Installation Specialists in Cornwall
Looking for reliable and efficient air conditioning installation in Cornwall? We provide expert design and installation services for homes, offices, shops, restaurants, and more across the county. Whether you’re cooling a single room or a large commercial space, we offer tailored solutions that suit your property, your needs, and your budget.
From Truro and Falmouth to Newquay, Penzance, and beyond, our local engineers deliver high-quality air conditioning installations with a focus on energy efficiency, performance, and long-term reliability.
Our Services
Our Air Conditioining Services
We provide fast and efficient air conditioning, refrigeration, and installation services across the South West of England.
Air Conditioning
We design, install, service and repair all make and models of Air Conditioning Systems/Air Handling Systems and ventilation systems.
Refrigeration
We have a dedicated service vehicle which is fitted out to ensure that we can get you back up and running as soon as we can. We aim to be with you the same day that you ring us!
Installation
We also install a range of cellar cooling and cold stores. We do the whole process in-house from design to installation to commissioning.
20+
Year Of Experience
About Us
Founded in 1996 by Stevan, our family-run business has flourished for over twenty years. Our journey has been driven by a commitment to hard work, passion, and a focus on providing exceptional air conditioning services. Stevan, along with his sons Joe and Jacob, has assembled a dedicated team that has successfully catered to numerous clients throughout the years.
At Devon Air Conditioning in Dawlish, we pride ourselves on treating our customers like family, building lasting relationships while prioritising their comfort and satisfaction at every turn. Though we may be a small team, our expertise and services go far beyond expectations.
Whether you require a compact refrigeration unit or a large 100-KW air conditioning system, our skilled professionals are equipped to handle a wide range of projects. We are unwavering in our dedication to quality and meticulous attention to detail, regardless of the job size. Our clients can rely on us for professional, dependable, and effective air conditioning solutions tailored to their unique needs, big or small. With Devon Air Conditioning, you’ll receive personalised service, insightful advice, and a level of care that truly distinguishes us from the competition.
Highly skilled and experienced technicians
Low disruption service both domestic and commercial
5 year guarantee on new installs
24/7/365 service & emergency breakdown service
Why Choose Us for Air Conditioning Installation in Cornwall?
Over 25 years of experience
Local, fully qualified engineers
Free site surveys and consultations
Installation of top brands: Daikin, Mitsubishi Electric, Fujitsu, LG, Toshiba, Hitachi
Systems suitable for heating and cooling
5-year manufacturer warranties available
Fully F-Gas certified and REFCOM registered
Residential and commercial specialists
We handle everything from the initial consultation and system design to installation, commissioning, and aftercare.
Energy-Efficient Systems for Cornwall Homes and Businesses
We supply and install a wide range of air conditioning systems to suit properties of all sizes across Cornwall:
- Wall-mounted units – perfect for bedrooms, lounges, and offices
- Ceiling cassette units – ideal for shops, restaurants, and retail spaces
- Ducted systems – for discreet climate control across multiple rooms
- Multi-split systems – connect multiple indoor units to one outdoor unit
- Heat pump systems – use your AC for both heating and cooling year-round
All installations are carried out to the highest standards and include guidance on how to use your system efficiently.
Tailored Solutions for Every Sector
Our team has installed air conditioning systems across a wide range of sectors in Cornwall, including:
- Private homes and apartments
- Offices and co-working spaces
- Cafés, restaurants, and pubs
- Hotels and guesthouses
- Retail stores and showrooms
- Medical clinics and care homes
- Schools and public buildings
We understand the unique requirements of each property and provide bespoke solutions that meet both performance and aesthetic needs.
Serving All Areas of Cornwall
We cover the entire county of Cornwall, including:
- Truro
- Newquay
- Falmouth
- St Austell
- Penzance
- Bodmin
- Redruth
- Camborne
- St Ives
- Padstow
- Helston
- Liskeard
Whether you’re based in a bustling town centre or a remote coastal village, our engineers are ready to help.
Free On-Site Surveys & Expert Advice
We offer free site surveys to assess your property and recommend the most suitable system. Our experienced engineers will guide you through:
- System sizing and placement
- Noise and energy efficiency considerations
- Installation options for listed buildings or tight spaces
- Long-term maintenance planning
- Operating your system efficiently year-round
Book Your Air Conditioning Installation in Cornwall Today
Don’t wait until the next heatwave — install a reliable, energy-efficient air conditioning system today. Whether you need a single room unit or a complete building solution, we’re here to help.
Request a Free Installation Quote
Book your site survey online
Q: Do you offer installation for both homes and businesses in Cornwall?
Yes, we install systems in all property types — from single-bedroom flats to multi-room commercial sites.
Q: How much does air conditioning installation cost?
Prices vary depending on system size and complexity. Contact us for a free, no-obligation quote tailored to your needs.
Q: Can I use my air conditioning for heating too?
Absolutely. Most modern systems feature heat pump technology for year-round climate control.
24/7/365 Service & Emergency Breakdown Service
Five year Warranty
Professional technicians
Contact us
Frequently Asked Questions – Air Conditioning Units & Servicing
1. How often should I service my air conditioning unit?
We recommend servicing your air conditioning system at least once a year for residential units and twice a year for commercial systems. Regular servicing ensures optimal performance, energy efficiency, and compliance with F-Gas regulations.
2. What is an aircon regas and why do I need it?
A regas is the process of refilling the refrigerant gas inside your air conditioning unit. This gas is essential for the cooling process. Over time, refrigerant levels can drop due to small leaks or natural depletion, causing reduced cooling performance. Regassing restores full efficiency and helps prevent long-term damage to the system.
3. What are the signs that my AC system needs servicing?
Common signs your air conditioner needs attention include:
- Weak airflow or poor cooling
- Strange noises or smells
- Higher energy bills
- Water leaks or condensation issues
- The unit not turning on or cycling properly
4. Can I use my air conditioner for heating in winter?
Yes! Most modern air conditioning systems are heat pumps, meaning they can provide both cooling in summer and energy-efficient heating in winter. Regular servicing ensures it performs well in all seasons.
5. How long does a typical aircon service take?
A standard residential service usually takes 60–90 minutes depending on the system’s size and condition. Commercial systems may take longer due to additional units and accessibility.
6. Do you service all brands of air conditioning systems?
Yes, our experienced engineers service and repair all major brands, including Daikin, Mitsubishi Electric, Fujitsu, Toshiba, LG, Panasonic, and more.
7. Is air conditioning maintenance required by law?
For commercial and industrial premises, regular servicing is required under F-Gas regulations. These checks ensure the system is safe, efficient, and not leaking harmful refrigerants into the atmosphere.
8. What happens if I don’t service my AC unit regularly?
Neglecting maintenance can lead to:
- Reduced cooling and heating performance
- Higher running costs
- Unpleasant smells or poor air quality
- Shortened lifespan of the system
- Potential breakdowns or costly repairs
9. Do you offer maintenance contracts?
Yes, we offer custom maintenance plans for both homeowners and businesses in Exeter and across Devon. These include regular inspections, regassing if needed, and priority support.
10. How can I book an air conditioning service or regas?
You can book online, call us directly, or use our contact form to schedule a visit. We offer flexible appointments and fast response times in Exeter and surrounding areas.
24/7/365 Service & Emergency Breakdown Service
- 01395 267513
- [or]
- Contact Form