for all your energy-efficient heating, cooling and mechanical services

About Us

Airmaster's core business is to design, install and maintain bespoke energy efficient systems for heating and cooling, nationwide.

Centrally located in Sheffield, South Yorkshire, with national reach, Airmaster Air Conditioning offers every aspect of mechanical services and maintenance under one roof. In house capability means your project is in safe hands from start to finish. And for many years to come.

Quality people to advise you. 

We’re a 40-strong team including fully trained and qualified designers, project engineers and on site operatives, each with specialists skills such as autoCAD and Hevacomp. What’s more, we know our industry inside out and we’ve come across all the challenges you’re likely to face in compliance, legislation and sustainability.

Quality kit guaranteed. 

We’re approved installers of some of the best equipment on the market including Daikin, Toshiba and Mitsubishi. Our high supplier status with each of these brands means we can offer up to an outstanding seven-year warranty on most of our installations. Furthermore we use leading-edge software technology such as hevacomp and AutoCAD for 3D modeling and design

We Work With:

♦ Healthcare consortiums of doctors and dentists 

♦ School academies 

♦ Shop fitters 

♦ Factories 

♦ Offices, leisure centres and gyms 

♦ Corporate buildings 

♦ Supermarkets 

♦ Shops 

♦ Restaurants

Airmaster Air Conditioning Services:
Bespoke design

We provide design expertise for every aspect of mechanical services, from heating and cooling systems to water distribution networks such as sanitary and welfare services. Whether your project needs a bespoke design for a completely new system or modifications to an existing system, our highly trained engineers have a wealth of experience in the commercial aspects of engineering. 

Mechanical Installation

Whether your project needs a single air conditioner or a multi-million pound CAT A/B office refurbishment, we’ll identify exactly what you need to bring comfort to your environment. We know installation quality affects how well your system works, running costs, controllability and lifetime expectancy. We pride ourselves in getting it right at every stage including plant proving and set up; air and water balancing; controls set up; and refrigerant charging and operation. 


Our dedicated maintenance divisions offers a safe pair of hands for organisations across the UK looking for compliance and repair of air all HVAC equipment, including conditioning units, heat pumps, boilers, air handlers, renewables and more. 

We are compliant with all current environmental legislation including:

- Fgas certification for stationary refrigeration, air-conditioning and heat pump equipment

- TM44 air conditioning energy assessment

- Pressure Systems Safety Regulations (PSSR2000)

- Compliant Documentation for ISO 14001 environmental management certification

Energy Efficiency

If you need to achieve excellence in energy efficiency for your project, we can help. Our low carbon consultants and energy assessors work in partnership with our clients so that they can gain certification for schemes which set the standard for best practice in sustainable building design, construction and operation. 


We are recruiting an Air Conditioning Engineer Apprentice

The successful candidate will be 18 years old or above; they will study at Leeds College of Building towards a City & Guilds Level 2 Award in F Gas and ODS Regulations.

The role will include working from site across the UK from Monday to Friday as part of our Contracts team.

A CSCS card will be required but is not essential as that gained after starting. You will need to go through a DBS check to work from site. Driving license or learning to drive will be a requirement.

To apply please send CV and covering letter to [email protected] 

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  • 2018
  • 35
  • 1992
  • £9m



Airmaster are very reliable and well organised. They do the work correctly and punctually, and if we need anything, there is always someone with the authority to respond available to speak with.

Tom Stewart
Stewarts Commercial Contractors

I've found Airmaster to be responsive, their quality of work is very good and they provide excellent service. If we've ever had any issues with our equipment, they have been happy to rectify them.

Paul Horsburgh
Managing Director, Bulb Interiors Ltd

It's critical that we don't disrupt the workings of our surgery when we get our air conditioning serviced. Airmaster came and serviced our units at a time convenient to the surgery and our patients. They don't disturb us; they are reliable, they stick to schedule and when they are here you don't even know it, they are so quiet

Georgia Khandaker
School Road Dental Surgery

In one word- excellent. They are quick and efficient and every time we need something from them, it is provided. I've never had any qualms. Airmaster are fantastic - they just get it right and never let us down. They look after all of our demands.

Darren Hurndall
Property & Facilities Operations Team Manager, Student Loans Company Ltd.


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