Services
Evaporative cooler hire Crawley and Sussex
London Cool supply a range of modern, environmentally-friendly cooling units suited for well-ventilated office, retail, manufacturing or healthcare areas. Evaporation coolers are cooling devices that use the natural process of water evaporation to lower air temperature rather than using conventional refrigerants.
Evaporative coolers must be positioned so they can draw in fresh air from outdoors, using the naturally occurring process of cooling through evaporation. Providing a constant supply of fresh air, evaporative coolers help to improve indoor air quality and reduce pollution.
Symphony Hicool i

Munters CCX 2.5

Master BC221

Master BC341

Portacool Jetstream PACJS270

Symphony Winter i

Elite BCE45LV2

LC KT-1E

Elite BCE60LV2

Master CCX 4.0

Prem-i-air EH1616

LC JH801

Master BC80

Portacool Classic 3600

Symphony Sumo 40 XL

Symphony Sumo 75XL


Evaporative Coolers for hire or purchase
Evaporative coolers provide a cooling effect by natural evaporation, in the process increasing relative humidity. Fans and air movers increase cooling through air circulation. Evaporative air coolers do not have a compressor or condenser. Instead, liquid water or ice is poured into a tank and air movement releases this as vapour. Because they do not have a refrigeration circuit, they do not need exhaust hoses or pipes, allowing them to be truly portable. These units add humidity and are not suitable for computer, IT or server room applications. In moderate humidity locations there are many cost-effective uses for evaporative cooling, in addition to their widespread use in dry climates. For example, industrial plants, commercial kitchens, laundries, dry cleaners, greenhouses, spot cooling (loading docks, warehouses, factories, construction sites, athletic events, workshops, garages, and kennels) and confinement farming (poultry and dairy) all often employ evaporative cooling. At London Cool we can supply, fit and service an of these device for your business or home.
What Is an Evaporative Cooler and How Does it Work?
Evaporation cooling is based on water evaporating. Inside an evaporative cooler, warm outside air passes through the water-soaked cooling pads, and as the air moves across the pads, the water evaporates and absorbs heat from the air. The result is a steady stream of cooler, lightly humidified air.
Unlike traditional refrigerant-based air conditioning systems, evaporative coolers:
- Do not recirculate stale indoor air
- Do not rely on chemical refrigerants
- Use significantly less electricity
- Works best with a steady flow of fresh air
Evaporation coolers are perfect for well-ventilated or open environments.
Why Hire an Evaporative Cooler?
Not every situation requires permanent air conditioning; for example, seasonal spikes, emergency cooling, and one-off events benefit more from hiring an evaporation cooler over buying one outright. Hiring is often the smarter solution.
- Cost-effective cooling for large indoor/outdoor spaces – evaporation coolers are ideal for large or open plan spaces where traditional AC can be too expensive or not suitable.
- Lower energy usage compared to traditional AC – because they rely on water evaporation rather than refrigerants, they use much less energy.
- Ideal for open plan areas, workshops, warehouses, events, and marquees – workshops, warehouses, marquees, and gyms are all spaces that benefit from continuous air flow.
- Quick deployment and flexibility – evaporation coolers can be delivered and positioned quickly with short-term or long-term hire options.
Hiring an evaporation cooler offers powerful cooling without a big investment.
How Much Does Evaporative Cooler Hire Cost?
Hire costs depend on several factors:
- Size and capacity of the unit
- Duration of hire (daily, weekly, long-term)
- Delivery and collection requirements
- Quantity of units required
At London Cool, we understand that every site is different. Therefore, we offer competitive daily and weekly hire quotes specifically tailored to you, with discounted pricing for extended periods.
Evaporative Cooler Hire Process
At London Cool, we’ve designed our air conditioning hire process to be simple and efficient.
- Initial enquiry – we will discuss your cooling needs and site details.
- Assessment and selection – we will determine the best unit type and capacity for your space and requirements.
- Delivery and installation – we will deliver our modern equipment and set it up safely.
- Ongoing support – we are here throughout your hire period to help with any questions, issues, or advice.
- Collection – once your hire period is over, we will remove the unit at a convenient time.
Our approach helps ensure reliable service and minimal disruption.
When to Use Evaporative Cooling
Evaporation cooling performs best in applications such as:
- Well-ventilated environments
- Warehouses and workshops
- Retail spaces with open doors
- Covered outdoor areas and marquees
- Manufacturing settings
- Situations where traditional AC isn’t cost-effective
Why Choose London Cool for Evaporative Cooling Hire
At London Cool, we have years of experience providing cooling solutions to businesses and events in London and the South East. When you choose London Cool, you get fast delivery, professional installation, ongoing technical support, and expertise in climate control. Contact us today for more information and recommendations.
Areas We Cover for Evaporative Cooler Hire
We provide evaporative cooler hire across London and the South East, delivering quickly to commercial premises, healthcare facilities, event venues and industrial sites.
Evaporative Cooler Hire in London
We cover the whole of Greater London, including key commercial districts, retail centres, office developments, industrial estates and event venues.
Evaporative Cooler Hire in The South East
Our service extends beyond London, including:
- Sussex
- Kent
- Surrey
- Oxfordshire
- Berkshire
- Hertfordshire
- Essex
At London Cool, we’re proud to offer reliable evaporative cooling with quick delivery. Contact us for more information.




