Kitchen Appliance Installation: What Melbourne Homeowners Need to Know

Upgrading kitchen appliances is one of the most popular home improvements in Melbourne. Whether you're replacing a tired dishwasher, installing a new induction cooktop, or fitting a built-in oven, proper installation is critical for safety, warranty compliance, and long-term performance.

What Requires Professional Installation

Not all appliances are plug-and-play. In Victoria, the following must be installed by licensed professionals:

• Gas appliances — any appliance connected to a gas supply (cooktops, ovens, hot water systems) must be installed by a licensed gas fitter. Our gas fitting service handles all gas appliance connections
• Hardwired electrical appliances — ovens, cooktops, and rangehoods that connect directly to the electrical system (no standard plug) require a licensed electrician. Our electrical service covers this
• Plumbed appliances — dishwashers and some fridges require water supply and waste connections. While technically DIY-possible for some, poor connections are the number one cause of kitchen water damage. Our plumbing team ensures leak-free installation

Dishwasher Installation

The most commonly DIY-attempted appliance installation, and the most common source of kitchen water damage when done incorrectly. Key considerations:

• Water supply connection must have an isolation valve for easy shut-off
• Waste hose must be installed with a high loop to prevent backflow
• The appliance must be level to prevent vibration and ensure proper drainage
• Ensure the power point is accessible without pulling the appliance out (usually in the adjacent cabinet)
• Check that your cabinetry dimensions match the appliance specifications

Oven and Cooktop Installation

Modern built-in ovens and cooktops are designed for specific cabinet cutout sizes. Measurement precision is critical.

• Allow adequate ventilation space around the oven as specified in the manual (typically 5mm sides, 10mm rear)
• Induction and ceramic cooktops need specific benchtop cutouts. Get these measured professionally to avoid costly mistakes
• Gas cooktops need a certified gas connection with a bayonet fitting and isolation valve
• Rangehood ducting should vent externally where possible. Recirculating rangehoods are less effective

Washing Machine and Dryer

Front loaders need a stable, level surface to prevent excessive vibration. Consider anti-vibration pads for apartments and upper floors. Dryers need adequate ventilation. Condenser and heat pump dryers are preferred in apartments where external venting isn't possible.

Common Installation Mistakes

• Not checking dimensions before purchasing. Measure the space AND the appliance, including depth with doors open
• Ignoring clearance requirements for heat dissipation
• Using old, incompatible water hoses that are prone to bursting
• Overloading circuits by connecting high-draw appliances to existing power points
• Forgetting to update your smoke alarms after kitchen renovations

Our appliance installation service covers all major and small appliances across Melbourne. Serving Kew, Hawthorn, Camberwell, and all suburbs. Contact us to book.