- — Australia’s Leading Partner in Building Services
About
Concept Mechanical Services (CMS) has been delivering mechanical HVAC solutions across Sydney for over 16 years. We support commercial, retail, and industrial facilities from ongoing maintenance to large-scale fitouts and project delivery.
- — Australia’s Leading Partner in Building Services
Empowering Every Connection with Reliability
Concept Mechanical Services (CMS) has been delivering mechanical HVAC solutions across Sydney for over 16 years. Specialising in service, maintenance, fit-outs, refurbishments, and project delivery, we support commercial, retail, and industrial buildings with reliable, practical, and responsive mechanical services. Our team works closely with landlords, property managers, facility managers, builders, consultants, and direct clients to deliver efficient outcomes tailored to each building and operational requirement.
- 23+ Years in Business
- 16 Years of Concept Mechanical Services
- 35+ Years Combined Industry Experience
- — Leadership
Meet the Experts Leading the Way
Concept Mechanical Services (CMS) has been delivering mechanical HVAC solutions across Sydney for over 16 years. We are a reliable, responsive contractor supporting commercial, retail, and industrial facilities — from ongoing maintenance to full project delivery.
Our Team & Approach
Our core business is service and maintenance, with hundreds of active service contracts spanning commercial buildings, shopping centres, and industrial sites across Sydney. We work closely with property and facility managers, building managers, landlords, builders, and direct clients.
We are known for our approachable, hands-on service and boutique style delivery. Unlike larger contractors, we offer a more responsive and personalised approach — adapting quickly with clear communication throughout every stage of a project or service engagement.
Experience Convenience, Safety, and Expert Support
- Same-day service — Rapid fault diagnosis and response
- Free estimates — Transparent, no-obligation project pricing
- Licensed & certified — Qualified technicians on every job
Our Team & Approach
Our core business is service and maintenance, with hundreds of active service contracts spanning commercial buildings, shopping centres, and industrial sites across Sydney. We work closely with property and facility managers, building managers, landlords, builders, and direct clients.
We are known for our approachable, hands-on service and boutique style delivery. Unlike larger contractors, we offer a more responsive and personalised approach — adapting quickly with clear communication throughout every stage of a project or service engagement.
Experience Convenience, Safety, and Expert Support
- 24/7 Available — Emergency call-outs across Sydney
- Same-day service — Rapid fault diagnosis and response
- Free estimates — Transparent, no-obligation project pricing
- Licensed & certified — Qualified technicians on every job
- — About Story
Our Journey to Becoming Sydney's Mechanical Leaders
From a small service team to hundreds of active contracts across Sydney how CMS built its reputation over 16 years of hands-on mechanical services delivery.
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2010 -The Beginning
CMS was established with a strong focus on delivering dependable HVAC service and maintenance solutions across Sydney’s commercial sector, laying the foundation for a trusted and long-standing mechanical services company.
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2013 – Expanding Our Reach
CMS continued to grow its client base through ongoing maintenance partnerships with property managers, facility operators, and commercial landlords, while expanding operations across commercial, retail, and industrial sectors throughout Sydney.
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2016 – Broadening Capabilities
Building on its service division, CMS expanded into mechanical fit-outs, plant upgrades, and refurbishment works, successfully delivering projects ranging from small tenancy alterations to large-scale base building upgrades.
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2024- 2026 – Trusted Industry Partner
Today, CMS manages hundreds of active maintenance agreements and delivers comprehensive mechanical services including AFSS certification, HVAC upgrades, preventative maintenance, and project delivery — with a reputation built on quality workmanship, reliability, and long-term client relationships.
- — Key Staff
Our Skilled
HVAC Specialists
Backed by an experienced team across service, projects, and operations, CMS delivers reliable mechanical services with a strong focus on quality, efficiency, and long-term client relationships.
LEADERSHIP & MANAGEMENT
Max provides strategic leadership and direction across the business, driving CMS’s growth while maintaining the high standards, quality workmanship, and long-term client relationships the company is known for.
Jonny Vloutis oversees project delivery, operations, and client coordination across all mechanical works, ensuring projects are delivered efficiently, professionally, and to the highest standard from conception through to completion.
Max
Director
Jonny Vloutis
Project Manager / Operations
Chris
Office Manager / Service Co-ordinator
SERVICE OPERATIONS & TECHNICAL LEADERSHIP
Chris and Rod jointly oversee CMS service operations, combining technical leadership with day-to-day coordination to ensure the smooth delivery of maintenance, reactive service, and project works across all sites.
Chris manages service coordination, client communication, scheduling, and operational support, while Rod leads the field team, providing technical guidance, fault diagnosis, and on-site leadership across maintenance and mechanical works.
• Service coordination and scheduling
• Technical support and fault diagnosis
• Technician supervision and field leadership
• Client communication and operational support
• Maintenance planning and resource allocation
• Day-to-day service operations management
Peter
Lead Hand / Senior technician
Rod
Leading Hand / Senior Technician
ACCOUNTS & ADMINISTRATION
Enza leads the accounts and administration division, overseeing invoicing, financial coordination, supplier management, and day-to-day office operations that keep the business running efficiently.
Working alongside Enza, Michelle and Deanna provide ongoing administrative and operational support across all areas of the business, with the team working collaboratively to ensure seamless communication, organisation, and support for both clients and staff.
Enza
Accounts & Administration Manager
Deanna
Accounts & Administration
Michelle
Accounts & Administration
DELIVERY TEAM
CMS is supported by an experienced workforce of service technicians, mechanical tradespeople, and compliance personnel, delivering high-quality maintenance, reactive service, and project solutions across commercial, retail, and industrial facilities.
- — About Values
Values That Drive Our
Professional Service
Our approach is built on core principles that guide every service call, project, and client relationship we undertake across Sydney's commercial, retail, and industrial sectors.