Heating & cooling
How much does it cost to heat pump installation?
Supply and install a heat pump / air conditioner. In New Zealand this typically runs $1,800–$4,500 per job. Get a free estimate for your exact job in seconds.
What moves the price
- Unit size (kW)
- High-wall vs ducted
- Pipe run length
- Electrical work
Estimates are indicative, not quotes. When you post the job, your payment is held safely in escrow and only released once you approve the work.
AI cost estimateIndicative · not a quote
Heat pump installation — frequently asked
- How much does it cost to heat pump installation in New Zealand?
- A typical heat pump installation job in New Zealand costs around $1,800–$4,500 per job (GST-inclusive). Your exact price depends on unit size (kw), high-wall vs ducted, pipe run length. Use the estimator above for a range tailored to your job.
- What changes the price?
- The biggest factors are unit size (kw), high-wall vs ducted, pipe run length, electrical work. Being specific about these when you post the job helps operators quote accurately.
- Is the CASHBOX estimate a quote?
- No. It's an indicative range to help you budget, generated from typical New Zealand pricing. The actual price is agreed with the operator you choose, and your payment is held safely in escrow until you approve the work.