As the leading dual-trade specialists for air conditioning and heating installation in Melbourne’s north, we are proud to be the trusted local partners for homeowners in Mernda, Doreen, South Morang, Epping, and Eltham. Unlike generalist installers, our team understands the unique climate needs of the northern corridor, ensuring your home stays comfortable year-round.
Staying Cool in the North: A Guide for Mernda & Doreen Locals
If you live in Mernda, Doreen, or South Morang, you know the climate here can be unforgiving. The northern corridor often sees temperatures soar 2-3 degrees higher than the Bayside suburbs, and winter mornings in the Plenty Valley can be frosty.
Choosing the right air conditioning installation isn’t just about picking a brand; it’s about matching the system to your home’s design—whether you’re in a new build in the Laurimar Estate or an established home in Mill Park.
Split System vs. Ducted: What’s Best for the North?
1. Split Systems (The Efficient Choice)
Perfect for zoning specific rooms. If you are working from home in Epping or need to cool a master bedroom in South Morang, a high-efficiency Reverse Cycle Split System is the most cost-effective option.
- Pro: Ultra-low running costs (especially with solar).
- Local Tip: We often install “Multi-Head” systems in Doreen double-storey homes to cool upstairs bedrooms without running ductwork through the floor.
- See our range of.
2. Ducted Reverse Cycle (The Whole-Home Solution)
For complete climate control, ducted systems are the gold standard. They provide heating and cooling through discreet ceiling vents.
- Pro: Adds significant value to your property.
- Rebate Alert: By removing your old gas ducted heater and installing a ducted reverse cycle system, you may be eligible for thousands in Victorian Energy Upgrades (VEU) rebates.
Why “Dual Trade” Matters for Installation
Most air conditioning companies in Mernda are sales offices that hire subcontractors. You might get a plumber one day and an electrician the next.
At Melbourne Gas & Air Conditioning Group, we are Dual Trade experts. We handle the refrigerant piping (Plumbing) and the power supply (Electrical) in-house.
- No delays: We don’t wait for “sparkies” to show up.
- One Warranty: If something goes wrong, you call us. We fix it.
Frequently Asked Questions (FAQ)
Q: How much does air conditioning installation cost in Mernda? A: A standard back-to-back split system installation starts from approx. $600–$900 (plus the unit cost). However, complex double-storey installs in Doreen or South Morang may vary. Contact us for a fixed-price quote.
Q: Can I get a rebate for installing air conditioning? A: Yes! If you are decommissioning an old gas heater or electric slab heater, the VEU program offers generous rebates for installing efficient reverse cycle systems. We handle the paperwork for you.
Q: Do you service South Morang and Epping? A: Absolutely. Our HQ is in Mernda, and our trucks are in Epping, South Morang, and Eltham daily. We are your true locals.


