Marsh Air Conditioning delivers compliant, energy-efficient commercial HVAC services throughout Brisbane and South East Queensland. From new installations and system upgrades to repairs, preventative maintenance, and ongoing servicing, we provide end-to-end air conditioning solutions for commercial offices, retail spaces, industrial facilities, healthcare environments, and large-scale developments.
With extensive experience across commercial projects of all sizes, we partner with builders, developers, property managers, body corporates, facilities managers, and business owners to design, install, and maintain reliable HVAC systems tailored to their requirements. Our team understands the demands of commercial environments, delivering solutions that meet compliance requirements, maximise energy efficiency, provide long-term performance, reduce lifecycle costs, enhance occupant comfort, and minimise disruption throughout installation and ongoing maintenance.
Whether you’re delivering a new commercial project or maintaining an existing property, Marsh Air Conditioning’s commercial team has you covered.
New systems, fit-outs, and building refurbishments across South East Queensland. Our expertise includes the installation of VRV/VRF systems, ducted air conditioning, chilled water systems, condenser water systems, package units, and mechanical ventilation solutions across shopping centres, medical practices, schools, offices, and more.
Ongoing maintenance contracts and breakdown response for commercial properties. We offer service contracts covering annual, quarterly, and monthly visits, plus after-hours callouts and public holidays.

Our team includes qualified refrigeration mechanics, electricians, mechanical plumbers, and sheet metal workers. With a broad range of in-house expertise, you can be confident your project is completed safely, professionally, and to the highest industry standards.

We partner with reputable manufacturers known for producing reliable, high-quality HVAC equipment such as: Daikin, Mitsubishi Electric, Temperzone and Actron Air. Just as importantly, we choose brands that provide strong after-sales support, ensuring long-term value and dependable service for our clients.

In 2021, we expanded our capabilities with the launch of Marsh Electrical, our sister company. Together, we can deliver coordinated mechanical and electrical packages, providing clients with a streamlined solution, improved project coordination, and a single point of contact.

Complex projects are where we excel. With extensive experience delivering projects throughout the Brisbane CBD and other challenging environments, our team is known for thinking outside the box and developing practical, innovative solutions.

Established in 2011, Marsh Air Conditioning remains proudly family-owned and operated. We take pride in building lasting relationships with our clients through honest communication, reliable service, and quality workmanship.
Marsh Air Conditioning provides installation, servicing, preventative maintenance contracts, and breakdown repairs for commercial properties across Brisbane and South East Queensland. We install VRV/VRF systems, ducted commercial systems, chilled and condenser water-cooled systems, package units, and mechanical ventilation. For property managers, we’re set up to be the one team across the lot.
Yes. Marsh Air holds preventative maintenance contracts with commercial clients across South East Queensland, including schools, hotels, and office buildings. We maintain asset registers and full-service history for each site, coordinate servicing during off-peak periods to minimise disruption, and send a written report after every visit. Contact us to discuss a maintenance agreement for your property.
We work with office buildings, schools and education facilities, hotels and hospitality venues, healthcare facilities, and retail and commercial tenancies. If you manage a portfolio of properties or a single site, we’re set up to handle it. Get in touch with the details and we’ll confirm whether we’re the right fit.
Summer is our busiest period, and we prioritise breakdowns during those months. Clients on a maintenance contract get priority response. If you’re not on a contract and you have an urgent situation, call us directly on 07 3075 7314 for the fastest response.
Marsh Air’s commercial team covers Brisbane and South East Queensland, including Brisbane CBD and surrounding areas, Sunshine Coast, Gold Coast, Ipswich & Toowoomba. If you’re managing a property outside these areas, get in touch and we’ll let you know if we can help.
This varies greatly depending on the type of system, how often it is used and environment in which it is installed. Contact our team – we will assess your asset register and provide a recommendation on how frequently servicing is required.
Marsh Air Conditioning provides expert commercial air conditioning installation, servicing, maintenance, and repairs for businesses and commercial projects across South East Queensland, including Brisbane, the Sunshine Coast, the Gold Coast, Ipswich and Toowoomba.
Get in touch today. We are happy to discuss your requirements.