01Installation
New systems from leading manufacturers, designed around your space and fitted by qualified engineers. Every install comes with the manufacturer's warranty.
Find out moreCooling and heating systems designed, installed and maintained for homes and businesses. The right temperature, all year round.
Request a call-outTell us what you need and we'll be in touch.
REFCOM registered and F-Gas certified
SafeContractor certified
City & Guilds qualified engineersPolar Cooling & Ventilation designs, installs and maintains air conditioning for homes and businesses across London and the South East. We keep properties cool in summer and comfortable in winter, from a single room to a full commercial building. Our engineers bring [X] years of combined experience to every job.
Planning a new system? We survey your property, recommend the right units and take care of design, supply and installation.
Want to keep it running smoothly? Regular servicing keeps your units efficient, cuts the risk of breakdowns and lowers your running costs.
Got a problem now? Leaks, bad smells, units that won't switch on or blow warm air: our engineers attend quickly and get you back up and running.

From a first site survey to years of planned servicing, one team looks after your system.
01New systems from leading manufacturers, designed around your space and fitted by qualified engineers. Every install comes with the manufacturer's warranty.
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02Planned servicing contracts or one-off visits and deep cleans that keep your units efficient, hygienic and reliable.
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03System not cooling, leaking or showing a fault code? Our engineers respond fast across London and the South East.
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04Need temporary cooling for a heatwave, an event or a server room? Portable units are available to hire or buy.
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05A chemical coil clean removes built-up dirt and bacteria, improving air quality and efficiency. Add it to your regular service.
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06Lower your energy bills and carbon footprint with air source heat pumps for heating and hot water.
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Here is what you get with Polar.
Based in Woodley, Reading, covering London and the South East, so we reach you quickly.
Installs and visits planned around your business hours or home life.
We design, install, service and repair: one point of contact for the life of your system.
Systems from trusted manufacturers, chosen to suit your property and budget.
Parts warranties of up to [X] years when your system is serviced by Polar.
SafeContractor certified and REFCOM registered, with City & Guilds qualified, F-Gas certified engineers.
From our base in Woodley, Reading, we cover all of London plus the surrounding counties. Whether you need one unit in a home office or a full system across a commercial site, we can help. We'll visit your site to talk through wall, floor and ceiling options and recommend the best fit.
Whether it's a new installation, a service, an urgent repair or simply advice, we'd love to hear from you. Call 020 7946 0123, email enquiries@polarcnv.co.uk or request your free quote today.