Air conditioning London

Welcome to Zerodegree Ltd, London’s premiere Refrigeration & Air conditioning service.  First class service for Installations, Maintenance & Repairs. From small residential projects to major industrial ones, Zerodegree Ltd are committed to providing a quality service at reasonable prices. If you care about engineering expertise & customer service, you have landed on the right page. 


Find out more about us or Click here to contact us. We’re available 24 hours a day for emergency call outs and offer free quotations and site surveys. If you’re looking for value, reliability and quality, look no further.


We are a Refcom certified company and we practice the correct procedures in handling ozone depleting & green house gases. Dont take our word for it, check us on the register here !!!

Air Conditioning Service London 

Zerodegree Ltd London, we are a specialist Air conditioning & Refrigeration company in London, covering London, Surrey, Hertfordshire & Buckinghamshire. Zerodegree Ltd undertake all works from air conditioning repair, installation and maintenance for all types of air conditioning systems from split systems in residential properties to heavy commercial & industrial VRV systems serving multiple floors in commercial buildings. We can design, install and offer maintenance on a system catering to your exact climate requirements and specifications, our Air Conditioning installation team offer a high quality expertise and work rapidly, minimizing inconvenience to your business or residential premises. We work closely with major manufacturers such as Mitsubishi and Daikin to offer our clients reliable and trusted advice, all our installations come with a 3 to 5 year guarantee and include the first year’s maintenance FREE. Our engineers are all certified with the  F-GAS qualification to work on all refrigeration and air conditioning systems.


Air Conditioning Maintenance London

We always recommend you take out a zero hassle contract with Zerodegree Ltd. Maintenance is a crucial part of our business and we can provide you the best quotes beating other contractors. Your planned air conditioning maintenance cover in London can be tailored to suit your specific needs and can benefit you in many ways such as savings on overall budget, call outs, energy efficiency, minimizing of system breakdowns. It is always vital to keep your systems maintained so please contact us for a free quotation.

Our office is based in London, and our engineers carrying out our maintenance are just a call away. We always welcome new customers with huge savings and a top class quality service. Even if you require a one off call for some maintenance on your air conditioning system Zerodegree Ltd would be happy to help.

Air Conditioning Installation London

Zerodegree Ltd in London can provide bespoke air conditioning installations in London. The Air Conditioning units we install are economic, efficient, silent and stylish both providing heating and cooling all year round. For the ice cold chill on a hot summers day choose Zerodegree Ltd to install your air con system. Winter time you can save huge amounts on energy by having a heat pump air conditioning installed providing you with generous heating cutting back on those gas bills. So if you’re looking for a small to medium sized system for your residence or want to manage climate in your office or commercial building, we can recommend the best options for your environment before offering you efficient air conditioning installation in London. The best air conditioning installation is a Zerodegree installation.

Zerodegree always practice the safe conduct of handling dangerous green house gases and we always make sure to comply with environmental legislation reducing our carbon footprint. We are a fully Refcom certified contractor.

Air Conditioning Repairs London

Zerodegree Ltd are able to provide our clients and non clients with the most affordable air conditioning repair in London and home counties. If your air con is playing up or simply wont work why not call us for some free advise to see if we can help you resolve your issue. We always offer free help. Alternatively we can send out one of our highly experienced engineers to attend your premises.

Zerodegree provide a rapid response call out service with is totally free of charge on weekdays. We only charge by the hour. That’s it. No catch. Rest assured that Zerodegree will solve all air conditioning issues and provide parts where necessary at very competitive rates. Unlike other contractors who sometime put 200% surcharge on parts, Zerodegree always aim to keep their prices down. We are a Safe-contractor certified contractor and have achieved some good feedback from our customers.

Call us to arrange a callout. Our 24hr service helps serve our clients who have critical cooling systems, from blast chillier’s, residential wine cellar systems to humidity controlled air conditioning in data centres.

Quotations & Price Match

We will beat any quotation written by reputable companies. Our project managers are on call at your request and can provide you with free installation quotations and maintenance quotes.

Call Outs

Our call out service is totally free of charge from Monday to Friday business hours. Our engineers carry the latest F-GAS licenses to work on all refrigeration systems, along with manufacturer accreditation’s  so you can be assured that you have experts looking at your systems when called out.

We are proud that we have a fast and efficient call our team, that are based in London, unlike other contractors based in Kent and Essex, we can provide repair work whether we have installed your air con systems or not, we will attend the site and rectify any problems with your units. Call us to arrange a call out.

Our 24hr service helps serve our clients who have critical cooling systems, from blast chiller’s, residential wine cellar systems to humidity controlled air conditioning in data centers. We also specialize in hvac mechanical.

Refrigeration London

We offer a complete refrigeration service for London businesses, providing the installation of Commercial & industrial refrigeration equipment for process plants, freezer rooms, cold rooms, blast freezers, blast chillers, display cabinets, ice machines and production rooms.

Installation of refrigeration services across  London, Hertfordshire, Surrey & Buckinghamshire. Call Zerodegree today to find out how we can help with your query. Whether you need

a new cold room in your butcher, or need a system designed for your ice cream parlor choose Zerodegree for a zero hassle service. We also specialize in industrial refrigeration in London.

Zerodegree can provide comprehensive maintenance packages for all types of commercial refrigeration systems. We are London’s leading provider of planned preventative maintenance packages for refrigeration systems, keeping your equipment up to scratch and to optimal performance. For a free quotation on your refrigeration systems give us a call we would be delighted to help.

Don’t worry if your refrigeration system has an issue, Zerodegree Ltd can get out to you immediately attending your refrigeration problem with our highly skilled engineers and getting you and your business running again. Our call out service is free for contract holders and non contract holder. With Zerodegree you can save your cash as we are a fair company. We offer a emergency call-out service to businesses within the M25 London area and are highly competitive on our rates.Air conditioning, Ventilation & Refrigeration.