About Us
About Denali Air Conditioning
Denali Air Conditioning is a locally owned and operated air conditioning business based in South Nowra, servicing homes and businesses across the Shoalhaven and South Coast for more than 10 years. We are fully licensed (NSW electrical licence 3366969C) and ARCtick certified (AU54388), specialising in split system, ducted, and multi-split installation, servicing, and repair.
Our Story
Denali Air Conditioning was founded by Marcus Low, who started the business because Nowra and the Shoalhaven deserved an air conditioning contractor who actually understood what coastal conditions do to a system over time, not just how to bolt a unit to a wall.
Having worked across the region for over a decade, Marcus and the team have seen firsthand how salt air, humidity, and the swing from mild winters to 35 degree summer days wear down equipment that was never designed for it. That local knowledge shapes every recommendation we make, from the brand and capacity we specify to where we position the outdoor unit to keep it away from prevailing salt spray.
What began as a small, hands-on operation under Marcus has grown into a trusted local name across Nowra, Bomaderry, Huskisson, Vincentia, Berry, Sanctuary Point, and the wider South Coast, built one job, one referral, and one long-term customer relationship at a time. Marcus still leads the team on the tools today, and every install or service call is treated with the same care he would want for his own home.
Who We Are and What We Do
Denali Air Conditioning is a fully licensed HVAC contractor supplying, installing, servicing, and repairing air conditioning systems for residential, commercial, and industrial clients throughout the Shoalhaven. Our work covers:
- Split system supply and installation
- Ducted air conditioning design and installation
- Multi-split system installation for homes without ducting options
- Reverse-cycle heating and cooling
- Air conditioner servicing and preventative maintenance
- Emergency breakdown repairs with same-day response where possible
- Commercial and industrial climate control for offices, retail, and warehouses
- Coastal corrosion protection and system hardening
- Smart thermostat, Wi-Fi control, and zoning setup
We work with proven brands including Daikin, Mitsubishi Heavy Industries, and Fujitsu, chosen specifically for their reliability in salt air environments and their strong energy efficiency ratings.
Our Credentials
- NSW Electrical Licence: 3366969C
- ARCtick Refrigeration Trading Authorisation: AU54388 (Australian Refrigeration Council)
- ABN: 49 648 219 587
- Public liability and workers' compensation insurance
- Compliant with AS/NZS 3823 and AS/NZS 5149 Australian Standards
- Authorised dealer for Daikin, Mitsubishi Heavy Industries, and Fujitsu
Where We Work
Based at 5/173 Princes Highway, South Nowra, we service the entire Shoalhaven and South Coast region, including:
Nowra, North Nowra, South Nowra, Worrigee, Bomaderry, Cambewarra, Huskisson, Vincentia, Berry, Kangaroo Valley, Shoalhaven Heads, Culburra Beach, Jervis Bay, Callala Bay, Callala Beach, St Georges Basin, Sanctuary Point, Sussex Inlet, Greenwell Point, Falls Creek, Bangalee, Ulladulla, Milton, Kiama, and Gerringong.
