Energy-efficient units to keep your home comfortable in every season.

/ heating & air conditioning

Professional heating and cooling installations and repairs for Canterbury homes.

Outdoor air conditioning unit on a concrete path next to a brick wall.

We supply and install high-quality heat pumps and air conditioning units, making sure your home stays at the perfect temperature—without sending your power bill through the roof.

Christchurch weather can be all over the place. Freezing one day, scorching the next. Whether you need heating to get through winter or air conditioning to survive summer, we’ve got the solution.

older couple dressed in warm clothes near a heater

Cold house? Sky-high energy bills?

We install and service ducted and split system heat pumps, ensuring your home stays warm, efficient, and cost-effective through the colder months.

  • New heating system installations – We’ll help you choose the right heat pump for your home.


  • Repairs & servicing – Regular maintenance keeps your system running efficiently.


  • Energy-saving advice – The right setup means more warmth for less cost.

If your heating system isn’t performing like it should, we’ll sort it—fast.

woman lying on couch under AC unit

If your place turns into an oven in summer, it’s time to upgrade.

We install energy-efficient air conditioning systems that keep your home cool without blowing out your power bill.

  • Air conditioning unit supply & installation – Top-quality brands, expert setup.


  • Servicing & repairs – Keep your system running smoothly year after year.


  • Owner-supplied unit installs – Already got a unit? We’ll install it for you.

shox electrical installing a heat pump in christchurch home

Keeping your system running smoothly.

A little maintenance goes a long way.

Regular servicing helps your heat pump or air conditioning system last longer, perform better, and cost less to run.

  • Free first-year service with every new installation.

  • Repairs & troubleshooting for existing systems.

  • 5–7 year warranties on the units we supply.

Ceiling air vent with grid design in a white ceiling.
Technician installing air conditioning unit next to a brick wall, wearing an orange shirt with tools and materials around him on the ground.
Wall-mounted air conditioning unit in a room with windows on both sides, indoor plants on the right window sill, and partial view of kitchen appliances.

Get in touch with us.
Tell us what you need.

Let us provide you with the perfect heating/cooling solution, ensuring your home stays comfortable all season long.

Forms aren’t your thing?
Contact Shane on 027 5004 094 or email shane@shoxelectrical.co.nz