Air Conditioning Service in Cornwall
Trusted Air Conditioning Services in Cornwall
Looking for a reliable air conditioning company in Cornwall? Whether you need a new system installed, a quick repair, or ongoing servicing, we provide expert air conditioning services across Cornwall for both residential and commercial clients. With over 25 years of experience and a reputation for high-quality workmanship, we ensure your comfort all year round.
Air Conditioning Installation in Cornwall
We offer professional air conditioning installation services throughout Cornwall, from Truro and Falmouth to Newquay and Penzance. Our systems are designed to be energy-efficient, quiet, and long-lasting, perfect for homes, offices, retail stores, and more.
✔ Free site surveys and consultations
✔ Single and multi-split systems
✔ Ducted and wall-mounted units
✔ Leading brands like Daikin, Mitsubishi, Toshiba & Fujitsu
✔ 5-year warranties available
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
30+ years of experience
Fast & Reliable Air Conditioning Repairs
Experiencing a fault or breakdown? Our experienced engineers provide fast, efficient air conditioning repairs across Cornwall. We carry parts for most major brands to get your system back up and running quickly.
✔ 24/7 emergency repair service
✔ Same-day appointments available
✔ Transparent pricing with no hidden fees
✔ All makes and models repaired
✔ Fully F-Gas certified engineers
Book a Repair Visit Today
Scheduled Air Conditioning Maintenance
Keep your system running smoothly with regular servicing. Prevent breakdowns, improve energy efficiency, and stay F-Gas compliant with our tailored maintenance plans.
✔ Annual and bi-annual service packages
✔ Filter cleaning and refrigerant checks
✔ System performance diagnostics
✔ Maintenance logs and certificates
✔ Ideal for landlords and businesses
Why Choose Us for Your Cornwall Air Conditioning Needs?
- Over 25 years of industry experience
- Local engineers covering all of Cornwall
- Fully insured and certified professionals
- Excellent customer service and aftercare
- Competitive pricing and free consultations
Service Areas Covered:
Truro, St Austell, Newquay, Falmouth, Penzance, Bodmin, Camborne, Redruth, Helston, Liskeard, and all surrounding areas.
Get in Touch With Cornwall’s Air Conditioning Experts Today
Whether you’re looking for a new system, need urgent repairs, or want to set up regular servicing, we’re here to help. Contact us now for a free quote or to schedule a visit from one of our local engineers.
Why Air Conditioning Servicing in Cornwall Is So Important
Regular air conditioning servicing is more than just a check-up — it’s essential to keep your system running safely, efficiently, and cost-effectively all year round. Cornwall’s changing coastal climate, with its humid summers and damp winters, can place unique demands on your AC unit. Without regular servicing, your system can become inefficient, noisy, or even unsafe.
Here’s why servicing matters:
Boost Energy Efficiency
A well-maintained system runs at peak efficiency, helping you reduce your energy consumption and save on electricity bills.
Prevent Breakdowns
Routine inspections and preventative maintenance help catch small issues before they become costly breakdowns — especially important in peak summer months.
Extend System Lifespan
Just like a car, an air conditioning unit lasts longer when it’s looked after. Servicing helps protect your investment by extending the life of your equipment.
Improve Air Quality
Clean filters and properly functioning components ensure that your indoor air is fresh, clean, and free from allergens, dust, and bacteria — ideal for homes, offices, and hospitality settings across Cornwall.
Stay F-Gas Compliant
All commercial systems must meet F-Gas regulations. Regular maintenance helps ensure compliance and avoid penalties.
24/7/365 Service & Emergency Breakdown Service
Five year Warranty
Professional technicians
Contact us
Air Conditioning Servicing in Cornwall
Cornwall’s unique coastal environment makes regular air conditioning servicing especially important. With salty sea air, high humidity, and variable weather conditions, AC units in homes and businesses across the region face environmental challenges that can lead to wear and tear faster than in inland areas. From Truro and Newquay to Falmouth and Penzance, air conditioning systems in Cornwall benefit greatly from scheduled maintenance to ensure optimal performance and longevity.
Our team of local engineers understands the demands Cornwall’s climate places on HVAC systems. We provide tailored servicing plans to keep your air conditioning clean, efficient, and compliant with F-Gas regulations — whether it’s a small home unit or a large-scale commercial system.
Why Cornwall Businesses and Homeowners Need Reliable AC Maintenance
Cornwall is known for its vibrant tourism industry, picturesque coastal towns, and strong local economy supported by hospitality, agriculture, and marine industries. Whether you’re running a boutique hotel in St Ives, a seaside café in Padstow, or a family home in Liskeard, ensuring your air conditioning operates reliably is vital for comfort and customer satisfaction.
Tourist-facing businesses especially depend on climate control during peak summer months when Cornwall sees a surge in visitors. A sudden AC failure during high season can result in lost revenue, poor reviews, or even health concerns in extreme heat. That’s why so many Cornwall businesses rely on regular air conditioning servicing to keep their systems running smoothly throughout the year.
Supporting the Comfort and Efficiency of Cornwall’s Communities
Cornwall’s communities — from coastal resorts to rural villages — are increasingly adopting air conditioning as year-round comfort becomes a priority. Whether you’re cooling your home in the summer or using a reverse-cycle system for efficient winter heating, professional servicing ensures your AC unit continues to perform efficiently while reducing running costs.
We take pride in supporting homeowners, schools, retail outlets, care homes, and offices across Cornwall with dependable air conditioning maintenance. Our local knowledge, fast response times, and commitment to quality service have made us a trusted choice throughout the region.
Air Conditioning Servicing in Truro
As Cornwall’s only city, Truro is a thriving hub of business, retail, and residential growth. With busy high streets, schools, offices, and healthcare centres, reliable air conditioning is essential. Our expert engineers provide professional air conditioning servicing throughout Truro, ensuring systems run efficiently in both commercial and domestic settings.
We work with landlords, homeowners, and business owners across the city, offering flexible maintenance schedules, emergency call-outs, and F-Gas compliant servicing. Whether you’re in the city centre or on the outskirts, our local team is just a call away.
Air Conditioning Servicing in Falmouth
Falmouth’s coastal climate and strong maritime heritage mean air conditioning systems face a higher risk of corrosion and salt-air damage. That’s why regular servicing is especially important here. From harbourside cafés to student accommodation and private homes, we keep Falmouth properties cool, efficient, and compliant.
Our engineers provide thorough maintenance services tailored to the demands of coastal properties, ensuring your system stays clean, reliable, and energy-efficient all year round.
Air Conditioning Servicing in Newquay
As one of Cornwall’s busiest tourist towns, Newquay businesses rely heavily on air conditioning — especially in hotels, bars, and restaurants that see peak demand in summer. We offer fast, responsive air conditioning servicing in Newquay to help you avoid breakdowns during the high season.
Whether you operate a beachside guesthouse or manage a residential apartment, we’ll ensure your system remains in top condition with regular checks, cleaning, and preventative maintenance.
Air Conditioning Servicing in Penzance
Located at the western tip of Cornwall, Penzance is known for its dramatic coastlines and growing mix of heritage buildings and modern homes. Our local engineers provide tailored air conditioning servicing across Penzance, helping residents and businesses maintain comfortable indoor environments — especially important in energy-conscious households.
We service all types of systems, including heat pumps and inverter models, with a focus on energy efficiency and long-term savings.
Air Conditioning Servicing in St Austell
As one of the largest towns in Cornwall, St Austell features a mix of residential developments, schools, shops, and leisure facilities — all of which benefit from professional air conditioning maintenance. Our experienced team offers reliable, affordable servicing throughout the area to help reduce energy costs and extend the life of your system.
From one-off service calls to ongoing maintenance plans, we’ve got your St Austell property covered.
Air Conditioning Servicing in Bodmin
Located in central Cornwall, Bodmin’s cooler inland climate still demands efficient indoor temperature control — especially in newer housing developments and commercial units. We provide thorough servicing for AC systems in homes, offices, and public buildings across Bodmin and surrounding areas.
Our engineers understand the importance of keeping your system clean and running efficiently, particularly in modern energy-rated homes and commercial premises.
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
Air Conditioning for Different Rooms in Your Home
Domestic air conditioning can be installed in a wide range of residential spaces, with different systems available depending on the layout and requirements of your property.
Bedroom Air Conditioning
Bedrooms can become particularly uncomfortable during warmer nights, especially in loft conversions or south-facing rooms.
A properly sized air conditioning system can help maintain a comfortable sleeping temperature, with quiet operating modes available on many modern units.
Living Room Air Conditioning
Living rooms and open-plan spaces can experience significant temperature changes throughout the day, particularly where there are large windows or doors leading into the garden.
Air conditioning provides effective temperature control, helping you maintain a comfortable environment for relaxing and spending time with family.
Home Office Air Conditioning
Working from home can become uncomfortable when temperatures rise, particularly in smaller offices containing computers and other electrical equipment.
A domestic air conditioning system can provide targeted cooling and heating, helping maintain a more comfortable working environment throughout the year.
Conservatory Air Conditioning
Conservatories can become extremely warm during summer and difficult to heat during colder months.
Depending on the construction and insulation of the space, a suitable air conditioning system can help improve temperature control and make the room more comfortable to use throughout the year.
Garden Room Air Conditioning
Garden rooms are increasingly used as home offices, studios, gyms and additional living spaces.
Installing air conditioning can provide effective heating and cooling without taking up valuable floor space, making it a practical solution for year-round use.
Domestic Air Conditioning Installation
Choosing the right system is an important part of achieving reliable and efficient performance.
Our domestic air conditioning installation service begins with understanding your property and how you intend to use the space.
We consider factors such as:
- Room dimensions and layout
- Insulation and glazing
- The number of rooms requiring air conditioning
- Suitable indoor and outdoor unit positions
- Heating and cooling requirements
- Energy efficiency
- Your budget and preferences
Once a suitable system has been selected, our engineers can carry out the installation, testing and commissioning.
We'll also explain how to operate your new air conditioning system so you can make the most of its features.
What Type of Domestic Air Conditioning System Is Right for You?
There are several types of domestic air conditioning systems available, and the most suitable option will depend on your property and requirements.
Wall-Mounted Air Conditioning
Wall-mounted systems are a popular choice for domestic properties.
These compact units are installed high on an internal wall and provide heating and cooling without occupying floor space.
They can be particularly suitable for bedrooms, living rooms and home offices.
Split Air Conditioning Systems
A split air conditioning system typically consists of an indoor unit connected to an outdoor unit.
These systems provide effective heating and cooling for individual rooms and are widely used in residential properties.
Multi-Split Air Conditioning Systems
For homeowners who want to control temperatures in several rooms, a multi-split system may be an appropriate option.
These systems allow multiple indoor units to connect to a single outdoor unit, providing individual temperature control in different areas of the property.
Our team can discuss the available options and recommend a system suited to your home's layout and requirements.
Domestic Air Conditioning Servicing
Regular servicing helps keep your air conditioning system operating efficiently and reliably.
Over time, filters and components can accumulate dust and dirt, while normal use can affect the condition of individual parts.
Professional servicing provides an opportunity to inspect the system, maintain its performance and identify potential problems.
Routine domestic air conditioning servicing can help to:
- Maintain heating and cooling efficiency
- Keep airflow consistent
- Reduce the likelihood of breakdowns
- Identify developing faults
- Maintain clean filters and components
- Extend the working life of the equipment
Our experienced engineers can provide servicing and maintenance for domestic air conditioning systems across Devon and the South West.
Domestic Air Conditioning Repairs
If your home air conditioning system has developed a fault or isn't performing as expected, our team can help identify the problem.
Common issues include:
- Air conditioning not cooling properly
- Reduced heating performance
- Weak airflow
- Water leaking from the unit
- Unusual noises
- Fault codes or warning lights
- Problems with temperature controls
- Systems failing to start
Our engineers can investigate the issue and advise on the appropriate repair.
Addressing problems early can help prevent minor faults from developing into more significant issues.
How Much Does Domestic Air Conditioning Cost?
The cost of domestic air conditioning depends on several factors, including the type of system, the number of rooms requiring heating and cooling, and the complexity of the installation.
For example, installing a single wall-mounted unit in a bedroom will generally involve different requirements from fitting a multi-room system throughout a larger property.
Factors affecting the cost can include:
- The type and capacity of the system
- The number of indoor units
- The location of the outdoor unit
- Pipework and electrical requirements
- Accessibility and installation complexity
- Additional features and controls
At Devon Air Conditioning, we can discuss your requirements and recommend an appropriate system for your home and budget.
Contact our team to request a quotation for your domestic air conditioning installation.
Why Choose Devon Air Conditioning?
Choosing an experienced air conditioning company helps ensure your system is correctly specified, installed and maintained.
Devon Air Conditioning is a family-run business providing professional air conditioning services throughout Devon and the wider South West.
Customers choose us for:
- Over 30 years of industry experience
- Experienced and qualified engineers
- Professional domestic air conditioning installation
- Servicing and preventative maintenance
- Air conditioning repairs
- Equipment from established manufacturers
- Practical advice tailored to your property
- Friendly and professional customer service
We take pride in providing straightforward advice and recommending air conditioning solutions suited to each customer's requirements.
Domestic Air Conditioning Across Devon and the South West
Based in Devon, we provide domestic air conditioning services for homeowners across the county and the wider South West.
Whether you're looking to install air conditioning in a bedroom, living room, conservatory or several rooms throughout your property, our team can discuss your requirements and recommend a suitable solution.
If you're unsure whether we cover your location, simply contact us and we'll be happy to help.