Take the Heat Off with Grant Air

Air Conditioning, HVAC, and Ventilation Experts

Friendly, Local Team

With over 20 years of industry experience, our engineers are ready to support you through every step of the installation or maintenance process.

Tailored Solutions

We install a variety of air conditioning, HVAC and ventilation systems. We’re deliberately not tied to a single brand, so that we can choose the very best solution for your building.

Temperature-Regulated, Ventilated Environments

We install high-performance systems that regulate temperature, improve air quality, and filter out pollutants.

Who We Are

Grant Air was started over 20 years ago by our Managing Director, Tony Grant. We’ve gone from strength to strength since then, expanding our team and installing air conditioning and ventilation units nationwide. We specialise in commercial and retail installation and servicing, having worked on large-scale projects across various sectors. These include:




Office Blocks


Shopping Centres




Retail Stores

Some of our high-street clients include JD Sports, Size?, Carhartt, Jo & The Juice, and Jack & Jones. We’ve also worked with hotel chain IBIS, providing ventilation solutions in one of their branches. Although we focus on large-scale commercial fitouts, we also carry out domestic installation projects.


Making Air Conditioning Installation Easy

Through our years of industry experience, we’ve perfected our approach to air conditioning installation. Our team focuses on providing a hassle-free experience, fitting around your schedule and requirements to ensure a fitout that works for you.

From installing air conditioning across an eight-story office building in Newcastle, to fitting out retail stores in Stirling, we’ve excelled across different sectors and are ready to take on your next challenge.

Find out more about our air conditioning installation.

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Ventilation Installation That’s a Breeze

A quality ventilation system delivers a range of benefits for everyone at the premises, improving conditions for residents, clients, staff and customers.

Grant Air offers ventilation installation services for various settings, including retail stores and restaurants, to improve the conditions for residents, clients, staff and customers. Our expertise and knowledge enable us to tailor solutions to each unique environment.

Our team works closely with clients to deliver a premium service that ensures fast fitouts and minimal disruption.

Find out more about our ventilation installation.


Maintenance and Servicing

We also carry out regular air conditioning and ventilation maintenance that keeps your systems running smoothly. Our technicians carry out all checks in line with manufacturer recommendations, performing thorough cleaning, technical checks, and repairs.

If your system has stopped working altogether, we also offer breakdown servicing to help get your air conditioning or ventilation back up and running. We understand the inconvenience and disruption that a broken unit can cause, so our team will help fix the problem as quickly as possible.

Get in Touch with Grant Air

Whatever project you have in mind, we’re waiting to hear from you. Whether you require air conditioning, HVAC, or ventilation units, our team are on hand to help.

Whether you know exactly what you’re looking for, or want some advice on what will work best, get in touch to arrange a chat or consultation.