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.

We excel at analysing the “whole picture” to provide cost effective, sustainable solutions which incorporate, 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 commercial or industrial air conditioning projects 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

Commercial Air Conditioning Installation, Design & Supply

Hills Air Conditioning has completed many commercial and industrial projects throughout NSW. We are fully dedicated 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. Our team will also help you choosing the most energy efficient commercial air conditioner.

Hills Air Conditioning can design and install a wide range 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

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What our clients have to say

Arranged a service & got the best report on our air conditioner including photos, the technician explained the cost of repair and corrosion in the unit and that it would be better to replace the system, I went ahead with their recommendations for a new Mitsubishi Electric system and WOW its quiet and efficient. As for their workmanship I could not fault it, they arrived on time, even had their own vacuum cleaner and vacuumed up after they had finished, wished all trades personnel were like that! Keep up the good work Hills and will be recommending you.

Ruth King, Paddington

Very professional and meticulous, the installers were a pleasure to work with and we highly recommend them to everyone. They made sure we understood what was going on and instructed on the workings of the system installed.

Tanya Thu, Castle Hill

Great work guys on fixing the A/C temperature issues in my office, my office staff are more than happy.
Also the cleaning of the grilles WOW they look like new certainly will have you back to service it again.

Greg Matos, North Sydney