Key Services offers a wide range of HVAC – Air Conditioning and Mechanical Services

Key Services is a privately owned business that has a strong emphasis on delivering quality project installation, maintenance and 24 hour emergency services.

Australian Owned & Operated

Established January 1998

50 Direct Employees

Australia wide & New Zealand

Our Services

Key Services has earned a reputation for successfully completing difficult projects within critical time frames. Services Provided:

Business Overview

Key Services commenced business in 1998 and has delivered professional managements services covering the design, installation, commissioning and servicing of Air-Conditioning and Mechanical Services for the following markets:





Transport & Infrastructure



If you have any enquiry about our services, contact us here

Sydney Office.

Building B1,
141-151 Fairfield Road, 
Guildford West NSW 2161

Phone: 02 9588 1300

Postal Address:
PO Box 1045 Guildford NSW 2161

Some of Our Clients

Quick Enquiry

If you have a question about any of our services, feel free to enter your details below and we'll have one of our friendly team contact you.

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