Commercial

Commercial Air Conditioning


Hills Air Conditioning Sydney NSW believes in reliable, consistent quality and innovative solutions for our commercial air conditioning services. We arrange design and construct, assessments, survey practicability and project management expertise to all aspects of mechanical building services installations.

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Serving Greater Sydney and Surrounds

Hills Air Conditioning's head office is in North Ryde. We serve the Greater Sydney area and surrounds. Including Central Coast, Blue Mountains, Southern Highlands, and South Coast.

Areas of Service

We offer air conditioning and ventilation system design, supply, and installation for all commercial and industrial applications.

Complete Mechanical Services

Hills Air Conditioning have the experience and capabilities to complete the full design and construction of mechanical services projects.

We excel at analysing the “whole picture” to provide cost effective, sustainable solutions which incorporates quality, comfort & operational efficiency.

Hills Air Conditioning’s reputation in the industry has been established by culture driven employees who work with the client in mind and have the technical expertise to resolve mechanical issues with economical and innovative solutions.


Our industrial or air conditioning commercial project focus on new builds, refurbishments and redevelopments including but not limited to:

  • Medical & Aged Care Facilities
  • Government & Public Works Departments
  • Education Facilities, Universities, Private & NSW Government Schools
  • Hospitality Industry
  • Retail, Commercial, and Industrial Fit Outs & Refurbishments
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Commercial Air Conditioning Installation, Design & Supply

Hills Air Conditioning Services have completed many commercial and industrial projects throughout Sydney, and NSW. We are fully compliant with the relevant building codes, Australian Standards and design specifications. Hills Air comply with the National Code of Practice for the Construction industry, and all requirements under OH&S regulations and environmental legislation.


With the right installation services, your HVAC system will last longer and run more efficiently. It also improves the air quality in your commercial space and reduces the risk of costly air con service needs.


We deliver excellent customer service and are ready to help you find the best suited commercial air conditioning system for your project and space. Free quote from Hills Air Conditioning and our team will also help you choosing the most energy efficient commercial air conditioner.

Hills Air Conditioning design and install

all types of HVAC systems;

  • Air Cooled systems
  • Ducted systems
  • Condenser water systems
  • VRV and VRF systems
  • Multi Zone systems
  • Heating and cooling systems
  • Clean Room systems
  • Computer rooms and close control systems
  • Mechanical services
  • Carpark supply and exhaust
  • Amenities ventilation
  • Stairwell and lobby pressurisation systems
  • Smoke spill and exhaust systems
  • Lift motor room ventilation
  • Warehouse ventilation
  • Medical & Laboratory
  • Schools
  • Shopping centres
  • Plus many more applications

Commercial Preventative Maintenance & Breakdown Service

Hills Air Conditioning provides preventative maintenance and breakdown service for all makes and models of air conditioning systems. A system that is regularly maintained improves air quality, minimizes power consumption – reduces electricity bills, prolongs unit life, and reduces the risk of unexpected costly air conditioning repairs servicing.


Our maintenance service in Sydney ensures your system has maximum operational efficiency. We recommend a service call twice a year, in autumn and spring – to prepare for the cool weather and warmer months. This involves cleaning, and a thorough inspection of filters, condensate drains, electrical connections, zoning, ducting, and refrigeration systems.

Interested in our services? We’re here to help!

We want to know your needs exactly so that we can provide the perfect solution. Let us know what you want and we’ll do our best to help. 

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