Air Conditioner Hire, Heater Hire - London, Surrey and Sussex 

Welcome to London Cool Air Conditioner Hire, Sales & Installation

Your portable air conditioner, fluid chiller, heater, dehumidifier, humidifier and air purification specialist hire and sales provider.

Why London Cool?

London Cool has been providing air conditioners and portable air conditioning hire for businesses and other commercial premises throughout the UK since 1994, and is your 'one-stop' shop for all critical cooling, air conditioning and climate control products and services.  We can cater for all your requirements from the smallest room or office, to the largest warehouse or factory.  Please note that we do not provide portable air conditioning hire, air conditioner installation or air conditioning service and maintenance for domestic premises.  

Download a copy of our brochure here.

Our friendly Sales Team are fully trained to investigate each customer's environment, budget and requirements to determine and recommend the most suitable equipment for air conditioning, heating or dehumidification. Whether you buy or hire a portable air conditioning unit, you can be confident that not only are you buying or hiring from a top air conditioning company, but also all our climate control equipment comes with a full guarantee. Feel free to browse the range of air conditioners on our website and find a system to suit your particular workplace. London Cool can provide all your air conditioning requirements, including the hire and sale portable air conditioning units and the installation, service and repair of fixed air conditioning.

Our range of products and services includes portable air conditioners, installation of air conditioning including brands such as Fujitsu, Daikin, Toshiba, Panasonic, Mitsubishi and more, annual servicing of air conditioning systems, repair of air conditioning systems, electronic air purifiers, heaters, and dehumidifiers.

We have a reputation for having one of the largest selections of portable air conditioners for hire or sale within the UK. If you need an air conditioner or heater in London, Surrey or Sussex, London Cool will have one to suit your specific requirements.

We can normally deliver our portable air conditioning units the same or next day and operate an emergency 24/7 air conditioner hire telephone service for commercial air conditioning systems. In addition we offer ongoing maintenance contracts at very competitive prices.

A majority of the contracts that London Cool undertakes are won against competitive estimates. So give us the opportunity to prove ourselves to you; we look forward to you joining our client portfolio. We're big enough to deliver, small enough to care.

Air Conditioning Installation in London and Sussex

London Cool offer a nationwide service for installation of both air conditioning systems and portable air conditioners. We know that the experience that we have in installations, and the large range of products available for installation, offers the best source for air improvement products within the UK.

The latest air conditioning systems and portable air conditioners London Cool supply and install are designed to be as energy efficient as possible, with the majority being inclusive of a heat pump, making them suitable for all year round use.

Covering all sectors including offices, retail, leisure, events, public sector, manufacturing, NHS and many more, London Cool's installation team of fully qualified engineers and technicians has over 30 years industry experience.

Price Match Promise

We undertake to beat any legitimate competitor's quotation for equivalent equipment on a like for like basis, if you are quoted less for the same project, please send us a copy of the quotation. (Only genuine written quotations can be considered)


We have F Gas accreditation - a legal requirement for us as we are installing, maintaining, servicing or repairing air conditioning units containing F Gases.

We are members of the Alcumus Safe Contractor scheme and Safety Net Services, meaning we have access to unlimited health and safety advice, an annual H&S review and a review of our health and safety policy and risk assessments.