Ducted Heating Prices in Wellington

Ducted heating in Wellington starts from NZ$1,035. A new gas ducted install for a small home averages NZ$6,930. Prices include GST at 15%. All electrical and refrigerant work must be performed by a registered electrician and licensed refrigeration technician. Prices depend on home size, ceiling height, and roof space access.

Ducted heating services in Wellington include new gas ducted installations, reverse cycle ducted systems, heater replacements, duct cleaning, zone controller upgrades, thermostat replacement, add-on cooling, and annual servicing.

The most effective savings in Wellington are to replace only the heater unit if existing ductwork is in good condition, book installations in summer when demand is lower, and get 2–3 quotes from licensed HVAC installers. A medium house install in Wellington costs NZ$8,250–NZ$13,750.

Check online reviews on Google and trade platforms. Confirm the installer holds a gas fitting licence (for gas systems) or refrigerant handling licence (for reverse cycle). Ask for proof of public liability insurance. Get at least two quotes for any new installation and confirm what is included in the supply-and-install price.