Westside Mechanical Contracting

Westside Mechanical Contracting Pty Ltd is a DTPI category 1 Government prequalified contractor for projects over 2.5 million dollars. We specialize in air-conditioning and mechanical services installations for commercial, industrial and government applications. The Westside project construction success is complimented and supported in the defects liability period by our service and maintenance company, Westside Services (SA) Pty. Ltd.

Our ability to continuously deliver quality solutions through all stages of a project’s life cycle is the difference between Westside Mechanical Contracting and others in this industry.

Our experience and success is built on our ability to effectively coordinate and sequence work in both new developments and occupied spaces. A high percentage of our successful projects were completed within fully functional and operational buildings where stringent client demands and requirements were evident every minute of the project.

Two areas of particular strength in our company are the dedicated and customer-focused people and the high level of quality delivered throughout the entire project. All projects, regardless of dollar value, are delivered with the same level of cooperation and coordination involving all project stakeholders. The end result is that we completely meet our client’s value and quality requirements.

In keeping with our policy of open and inclusive business practices, we can give assurance that we have the total support of our team (being our client base, financiers, suppliers and specialist sub-contractors) to successfully undertake major mechanical services projects. In order to reach this point, we have placed a strong emphasis on the following areas:


An important part of the Westside business development philosophy is to form strategic relationships with our clients, specialist sub-contractors and suppliers who form an important part of our business. On the basis that successful relationships are reciprocal, Westside actively seeks to continuously learn about other industries and markets. We actively networking with clients, associates and others so we may provide as many business opportunities as we seek for ourselves.

Industry Certification & Accreditation

In demonstrating our ability to professionally deliver major projects, Westside Mechanical Contracting Pty. Ltd. is certified and accredited in accordance with the following:

  • ISO 9001:2015 – Quality Management System
  • ISO 45001 – Safety Management System
  • QHSE Code 2013 – Quality, Health Safety & Environmental Management System
  • Department for Infrastructure and Transport (DIT)
Award Winning Performance

Westside Mechanical Contracting Pty Ltd is also the recipient of a number of awards, including Master Building Excellence Awards for “Excellence in Building Services”.

Design Drafting

Our team of in-house and specialist contract drafters have a defined approach to the coordination and working drawing process. Our consistent approach provides the best start possible for all projects by closely managing a tight quality control system. As a leading major services contractor, we recognize the industry move to Building Information Modelling (BIM). Our drafting office utilizes 3D capability using ‘Revit’ operating software and have experienced modellers capable of even the most detailed project requirements.