Welcome to the home of Air Conditioning Bristol, Cheltenham & Gloucester
If you are searching for Air Conditioning Bristol, Cheltenham or Gloucester, or Air Conditioning Services in Somerset, Gloucestershire or Wiltshire – you’ve come to the right place. We design and install air conditioning systems, as well as service, repair and maintenance on existing systems. We also decommission or recommission older systems.
As Air Conditioning experts, at Blue Sun, we have the knowledge and experience to provide the perfect environment. We pride ourselves on offering a fast, friendly, reliable and professional service. Additionally, we are fully qualified & insured, making us the No.1 choice for your home or business air conditioning needs. Furthermore we offer a full guarantee on any new air conditioning systems, parts and installation. As a result, we focus on high service standards, and we believe you’ll be truly delighted with any project we undertake.
Choose Blue Sun for Air Conditioning Bristol, Cheltenham & Gloucester.
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Our Services
Air Conditioning design, installation, maintenance and repairs.
We pride our selves on making sure all of our customers equipment is serviced to a very high standard. Furthermore we work to industry standards and make sure all procedures are professionally followed and tested thoroughly.
We recommend regular servicing as this will help the longevity of the system. Furthermore, we make sure the unit is clean throughout and operating as it should. Consequently this not only saves energy and cost but leaves a cleaner environment, resulting in less dust and germs. We do not cut the corners that we have unfortunately come across on many occasions.
For Air Conditioning Bristol, Cheltenham & Gloucester, or Air Conditioning Services in Somerset, Gloucestershire or Wiltshire, please call us now.


F-GAS Trained Engineers.
Our F-GAS trained engineers check, service & clean your units in a timely, polite and friendly manner. Additonally, If you would like to reduce your energy bills, increase your comfort and help the environment, a new Air Conditioner is the way forward. The technology of Air Conditioning has improved massively in the last 5-10 years.
All new systems use inverter driven compressors which have a very slow build up of power. They use minimal electricity, which in turn is a lot better for the environment! So replacing an old system with a new one, in the long run will make a big difference! Remember, all Air Conditioning can provide heating as well as cooling!
All our Air Conditioning systems and parts are sourced from quality trusted manufacturers. We install Air Conditioning in Commercial, Industrial, offices, Retail & Residential Properties.
F-GAS Trained Engineers.
Our F-GAS trained engineers check, service & clean your units in a timely, polite and friendly manner. Additonally, If you would like to reduce your energy bills, increase your comfort and help the environment, a new Air Conditioner is the way forward. The technology of Air Conditioning has improved massively in the last 5-10 years.
All new systems use inverter driven compressors which have a very slow build up of power. They use minimal electricity, which in turn is a lot better for the environment! So replacing an old system with a new one, in the long run will make a big difference! Remember, all Air Conditioning can provide heating as well as cooling!
All our Air Conditioning systems and parts are sourced from quality trusted manufacturers. We install Air Conditioning in Commercial, Industrial, offices, Retail & Residential Properties.

Air Conditioning Systems
Covid 19 Contingency Plans.
Are you working from home? Do you want to save on heating bills?
Let’s face it, 2020 and 2021 haven’t been great so far. The global pandemic has forced companies world wide to consider different working arrangements for employees. Post pandemic, and as the world rights itself once again, many more of us will be working from home. Our domestic air conditioning is now extremely cost effective. Why not invest in a small Air Conditioning unit for your home office? It could save you hundreds, if not thousands of pounds in the long run. It’s relatively misunderstood, but modern air conditioning systems now provide heating for the winter months as well as cooling in summer!

Covid 19 Contingency Plans.
Are you working from home? Do you want to save on heating bills?
Let’s face it, 2020 and 2021 haven’t been great so far. The global pandemic has forced companies world wide to consider different working arrangements for employees. Post pandemic, and as the world rights itself once again, many more of us will be working from home. Our domestic air conditioning is now extremely cost effective. Why not invest in a small Air Conditioning unit for your home office? It could save you hundreds, if not thousands of pounds in the long run. It’s relatively misunderstood, but modern air conditioning systems now provide heating for the winter months as well as cooling in summer!

Ventilation installation, service & maintenance.
Modern Extract and Fresh Air installations allow for a cleaner and fresher environment. Consequently, the right amount of air changes per hour take place and this makes your environment more clean and efficient. As a result, whatever the work place and environment, we design the correct system to meet your needs and fulfil all regulations.


Our Knowledge and Experience Makes A Big Difference.
Depending on the environment and work place, it is important to use the right filters. As a consequence, you get the right air flow and clean air. We operate in commercial, industrial, office, hospital, surgery & retail sectors.
We offer advanced servicing and repair on all Ventilation systems. This includes systems as small as extraction fans in office toilets to a large scale air handling systems in factories.
Our Knowledge and Experience Makes A Big Difference.
Depending on the environment and work place, it is important to use the right filters. As a consequence, you get the right air flow and clean air. We operate in commercial, industrial, office, hospital, surgery & retail sectors.
We offer advanced servicing and repair on all Ventilation systems. This includes systems as small as extraction fans in office toilets to a large scale air handling systems in factories.

Commercial Refrigeration Services.
We install, Repair and Maintain:
- Walk in Cold rooms
- Commercial Refrigeration equipment
- Water Chillers
- Cellar Coolers
Contact us now, for any break downs, expert advice or installation queries regarding refrigeration. At Blue Sun Air Conditioning we focus on providing the most capable and energy efficient installations and maintenance for your investment. Each and every case starts with an in depth inspection, followed by expert advice on the best quality, energy efficient system for your needs.


Refrigeration Experts.
All our engineers are F-GAS trained & qualified & some engineers have been in the industry over 20 years. It is illegal for any person working on Refrigeration or Air Conditioning to not be F-GAS trained & certificated. Here at Blue Sun Air Conditioning we guarantee, that we are appropriately & legitimately licensed and insured.
Refrigeration Experts.
All our engineers are F-GAS trained & qualified & some engineers have been in the industry over 20 years. It is illegal for any person working on Refrigeration or Air Conditioning to not be F-GAS trained & certificated. Here at Blue Sun Air Conditioning we guarantee, that we are appropriately & legitimately licensed and insured.

Key suppliers for Air Conditioning Bristol, Cheltenham & Gloucester.












