Air Conditioning London

Air Conditioning Service for London and the surrounding counties.
Celsius Air Conditioning are here for all your Air Conditioning needs.
Bespoke Installations, 1st Class Maintenance & Quality repair services
Call now on 01895 730030

Air Conditioning Service for London and the surrounding counties.

Celsius AC are here to offer the highest quality, yet affordable Air Conditioning solution specific to your needs. Our goal is to provide all of our customers with a first class service, whether we are Installing, Maintaining or Repairing your equipment, the client is our number one priority.

We supply and Install Air Conditioning hand picked and specifically designed to suit the application and environment it is intended to serve. Celsius AC tailor our Installations to suit your requirements including Offices, Homes, Restaurants, Hotels, Retail Outlets, Surgeries, Warehouses etc. It is particularly important to get system application and sizing correct as the right system will be more energy efficient and cost effective.

Celsius AC carries F-Gas certification and City and Guilds Refrigerant Safe Handling qualification. We are also REFCOM registered (REF1012111) meaning all of our Installations and Repairs are Certified in accordance with strict government legislation.

How can we help you?

We are experts in the HVAC Industry and pride ourselves on being able to offer excellence in the following fields;

Design & Installation

Service & Maintenance

Reactive Repairs

Why Air Conditioning from Celsius Air Conditioning ?

All our Design Surveys are carried out free of charge

We offer manufacturers extended warranty

Bespoke system design

Our Tailored Service & Maintenance packages offer priority call out

Option to Lease new equipment


Read more >


Refrigeration & Air Conditioning systems containing more than 3kg (6kg if Hermetically sealed and labeled) of Fluorinated Gas (F-Gas) or 3kg of an Ozone Depleting Substance (ODS) Refrigerant need regular leak checks. The leak check frequency will vary depending on the total Refrigerant charge and the leak checks have to be carried out by qualified personnel which at Celsius AC we are qualified to do so.

We always make sure we follow strict guidelines, as we are F-Gas certified and REFCOM registered.

As of 1st January 2015, R22 systems are no longer repairable if the system has a leak of if the refrigerant needs to be taken out to carry out the repair. The refrigerant can be removed if required but cannot then be reused. In instances where a system has broken down, it will require replacement. In most cases we can reuse the pipework by flushing it out, this would then mean a replacement would be very cost effective and save having to deal with too much disruption to your environment. In almost every case, a replacement system would be so beneficial as new modern Inverter driven technology and new refrigerants are extremely efficient and cost effective.

Its likely that if your air conditioning equipment is more than 12 years old, it will not only be inefficient but it will more than likely contain a refrigerant called R22. Due to government legislation, the refrigerant R22 has been, over the last few years, phased out and the final date for the sale of R22 is Jan 2015 and this is all due to its environmental impact. Some companies will lead you to believe that this means your system needs to be replaced immediately; fortunately this is not the case.

Here is what you need to know:

R22 gas will not be available after the end of 2014. This means if an R22 system breaks down after this point, depending on the cause of the breakdown, repair may not be possible. Upgrading now will give you a chance to prepare a minimum disruption plan – rather than a stressful rush in the event of a breakdown. Bear in mind that the average lifespan of an AC system is 10-12 years. If your system is at the older end of the scale, a replacement plan may well be your best option.

We can help you achieve a smooth, hassle-free transition to a new energy efficient system – and get ahead of the game. We’ve already helped many clients upgrade

Energy Efficiency

Read more >

Energy Efficiency

The move over recent years towards energy efficiency, resulting in the ECA Scheme, the Climate Change Levy and the Kyoto Agreement, has made energy efficient Air Conditioning equipment even more important.

This is particularly so in the case of Server / Comms rooms, as this Air Con is one of the most important pieces of equipment that uses energy 24/7, 365 days a year to reject heat from your precious expensive computers.

Now, as businesses experience increased costs for their gas and electricity, with prices set to rise by 10% again this year, the need to maintain this equipment correctly is ever more important. In some cases even replacement is advisable.

Minimising energy usage is a must, but fortunately there are many ways that you can make savings on fuel bills simply by making sure that you and your staff put in place the energy saving tips listed.

Tips include making sure doors and windows are shut when the Air Conditioning is in operation, as this can affect its energy usage, and ensure that the running temperature is correctly set, preventing over running of the equipment. By setting the Air Conditioning to the correct temperature your energy usage should drop significantly.

This does not only apply to Server / Comms rooms, but occupied office areas also. Too often we see the misuse of Air Conditioning systems costing companies fortunes in fuel bills. By correctly setting up the controls and ensuring there is an effective maintenance plan in place, you can be sure to reduce your every day running costs.

Regular servicing is vital for maintaining a healthy, working system that supplies cooling and in many cases will be your main heating source. This can also have a dramatic effect on energy consumption:

  • A partially blocked condenser increases energy usage by 23%
  • Blocked filters reduce airflow and increase energy consumption
  • A 15% Refrigerant leak sees a 100% increase in energy consumption
  • Incorrect temperature settings cause a 6% increase in energy usage

To make immediate savings or to receive further information or a quotation please contact Celsius Air Conditioning.

Contact Us

© 2019 Celsius Air Conditioning Ltd. Registered in England & Wales No. 09111257. All Rights Reserved. WEBFX