Quality Air Conditioning Services

Mechanical Ventilation

Servicing & Installations

Promotions

See our latest air conditioning offers

Commercial Services

Mechanical Ventilation

Servicing & Installations

Service & Maintenance

Mechanical Ventilation

Servicing & Installations

Our Services

Residential
Commercial
Servicing & Maintenance

Why choose Us

Hills Air Conditioning is located in Sydney and is a provider of high quality air conditioning and mechanical ventilation sales, servicing and installations to the residential, commercial and industrial markets. We administrate all projects from design through to completion, following on with maintenance programs.

Personal Service

Implementing conditions for success from the home to the office, our inspiration is to provide designs for living, crafted for life.

Experienced Team

From the initial consultation to installation and ongoing maintenance, the Hills Air team are experts in providing efficient, reliable mechanical solutions.

Enjoy Convenience

We take the risk out of your projects providing FREE in house, no-obligation quotations, with a guaranteed project, leaving an ambience of comfort, quality, reliability and sustainable conditions.

Exclusive Guarantee

10 Year guarantee on our workmanship!!
Subject to terms and conditions.

Request a Quote

Fill in the form below and we'll call you to organise a time for one of our consultants to come to you.

Who We Are

Hills Air Conditioning implements a wide range of installations which produces effective air conditioning and ventilation systems.

This provides a controlled and comfortable environment in many settings such as home, offices, schools, restaurants, pubs and bars, retail shops, laboratories, sporting and recreational facilities, medical and hospital industries, wine storage and many other applications.

Hills Air Conditioning deals with a comprehensive range of systems from small residential to large commercial systems including wall mount systems, floor mount, ceiling cassette and under ceiling mounts, VRF/VRV & VRV Heat recover, ventilation and exhaust systems and sub floor ventilation. Hills Air Conditioning conducts all types of service and maintenance, alterations, retrofitting, after sales servicing, testing, air flow balancing, surveying and breakdowns.

Hills Air Conditioning is approved to supply and carry out work in government departments & agencies.

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

Enquiries