Office Air Conditioning Installation

Climate Control At Your Fingertips

Sub Zero can provide various options for your office premises from a simple single system in a server room to a 2 or 3 pipe heat recovery VRF system, Sub Zero cater for all types of office project.

We will guide you through the process of your office air conditioning project beginning with an initial site survey and discussion to establish your requirements. The second step of the journey is to use our established partnership with major manufacturers to choose the most suitable option for your project and budget. A written quotation will follow giving full details of all aspects of the installation and the products involved. This is all part of the free of charge quotation service provided by Sub Zero, we listen to our customers and combine your needs with our experience.

The combination of customer needs, Sub Zero knowledge and the latest innovative products all come together to provide the solution our customers are looking for.

This is part of the Sub Zero policy of providing the highest level of service to our customers.

Sub Zero will also include in their quotation a PPM (Planned Preventative Maintenence) package to ensure your equipment:

  • Operates at optimum levels
  • Reduces the risk of expensive repairs
  • Ensures compliance to F-gas regulations
  • Increase the life span of your investment
  • Improve air quality in the office environment

We have further details and information about our service and maintenance agreements on here


  • Keep your staff happy, alert and more importantly… Productive.
  • Enhance visitor experience to your business or premises with an energy-efficient climate control system.
  • Provide a consistent, comfortable environment in your workplace and experience the benefits.

Why Choose Sub Zero?

A professional team with over
20 years of industry experience
Customer focussed business with
the customer at the heart of all we do
The Knowledge to find the best solution
for your needs & budget
Committed to providing the latest energy-efficient equipment from leading manufacturers


Paula Graham, Operations Manager - Alpha Vitality

Craig and his Sub Zero team have been looking after all of our sites over the North East and North Yorkshire areas for a number of years. All of our units have been installed by Sub Zero and their continued support and maintenance is always to the highest standard. The full team are always on hand to discuss problems and attend site should we need them. As we work in a clinical area the team have been very accommodating to our needs and have always attended sites when it suits the practice. Thank you all for your continued support

Ian Gordon - Riverdale Healthcare

Craig installed one of the first air con units in a dental surgery for me around 1997. Since then we have worked together to install well over 100 units in multiple surgery sites in the North East and North Yorkshire , from retro fits to new builds to conversions. Sub Zero's service has always been first class, pricing always fair and competitive and I recommend this company without reservation

Mac N Alli

We are a tea room / gift shop in South Shields and Sub Zero provided us with our air conditioning system. From an initial survey of the job to providing us with good advice, Sub Zero gave us an extremely high quality installation.... they were amazingly efficient and friendly, completing an impressive job at a very competitive price. Well done and thanks for everything. It's a pleasure to work with a professional team like yours. It makes my job easier and our customers more comfortable.

Carl Sanderson HSL Chairs

We have worked with Sub Zero for the last 8 years for all of our air conditioning requirements whether it has been installation, maintenance or repairs. Sub Zero were a vital part of our store expansion programme installing in the region of 150 systems in our new outlets spanning the length and breadth of the UK. The entire Sub Zero team have always given us first class service, extremely high quality installations and they now provide a PPM package to ensure we are compliant and upto date at all times. An excellent company who I recommend without hesitation.

Jim Freeman - Patriot Games Sheffield

As a business that constantly holds in-store events and regularly fills our space with people, it was important that we found the correct solution for Air-Con. Craig and his team recommended and fitted a system for us that has been perfect and problem free for the 5 years we have been using it. Great after care and affordable maintenance contracts. I cannot recommend Sub Zero highly enough. Even if you don't really know what you need, they will be willing and able to help.

Juliette Walstow Armthorpe WMC

These guys are amazing, very professional. The job was done over a few days but each day our club was left clean and safe. The air con systems are great, the guys gave us a full detailed guide of how to use them efficiently. Fantastic Job, Thank you!

Request A Free Site Survey

Complete our form below to request a free on-site survey and one of our specialists can provide a no-obligation quotation and discuss the best solution for your building.