Air Conditioning in Mullumbimby

  • Obligation-Free Quotes Available
  • 24/7 Emergency Breakdown & Response
  • Locally Owned & Operated Since 1980

Request A Call Back in Mullumbimby

Servicing Post Codes

Mullumbimby Air Conditioning

At Northernair, we’re your local HVAC specialists. Our qualified technicians supply, install and maintain air conditioning, refrigeration and ventilation systems for homes and businesses throughout Mullumbimby — from Mount Chincogan to Kings Creek. Our services cover:


  • Split system air conditioners
  • Ducted system air conditioners
  • Cool rooms and freezer rooms
  • Mechanical exhaust systems
  • Refrigeration drying rooms
  • Chillers and air handling units
  • Duct extraction systems
  • Fume cupboards


No matter the size or scale of your property, we have a cooling system to suit — all at an affordable price. Have a question? Check our FAQs or call us at (02) 6623 0000 for honest advice and a free, no-obligation quote.

Air Conditioning Services We Offer in Mullumbimby

  • Air Conditioning
  • Ducted Systems
  • Split Systems
  • Ventilation
  • Refrigeration
  • Residential Services
  • Commercial Services
  • Service & Repair

Air Conditioning in Mullumbimby

There are a few clear signs that your air conditioning in Mullumbimby might need a repair or replacement. If your unit isn’t cooling like it used to, is making strange noises, or has water pooling around it, it’s time to call Northernair. A sudden spike in your energy bills could also be a sign something’s not right. Ignoring these problems won’t make them go away — and could end up costing more down the track. Book an inspection with our team today.

Ducted Systems in Mullumbimby

Ducted air conditioning is perfect for Mullumbimby homes that need whole-house comfort without cluttering the walls. Whether you’re managing open-plan living or older homes with multiple rooms, we’ll design a zoned system that keeps every area at the right temperature. Our licensed technicians handle installation, servicing and repairs and we work with all major brands. If you’re not sure whether ducted is right for your home or business, we’re happy to assess your space and talk you through your options. Book a free quote today.

Split Systems in Mullumbimby

Split systems are a great option for Mullumbimby homes and businesses that need fast, flexible climate control. We install wall-mounted, floor-standing and multi-head units suited to everything from small studios to larger family homes. These systems offer year-round comfort without the need for ducting and are ideal for spaces where airflow needs to be targeted. Northernair handles everything from installation to ongoing servicing and repairs, with fast local response times and honest advice. Talk to us today about the right setup.

Ventilation in Mullumbimby

Good ventilation matters — especially in Mullumbimby, where humid conditions, cooking steam and indoor air quality can all affect comfort. We design, install and maintain ventilation systems for homes, commercial kitchens, studios and workshops. Whether you need better airflow, odour extraction or humidity control, we’ll tailor a solution that fits your space and your lifestyle. Our systems are quiet, efficient and built to handle the local climate. Ask us how we can improve your indoor air quality.

Refrigeration in Mullumbimby

We supply, install and maintain commercial refrigeration systems for businesses across Mullumbimby. Whether you need a cool room, freezer, display fridge or drying room, we’ll design a setup that suits your stock, space and industry. Our team also provides scheduled servicing and fast repairs to keep things running smoothly and avoid costly breakdowns. From cafés and retailers to farms and food producers, we understand the demands of local businesses and deliver practical, long-term solutions.

Let’s talk refrigeration that works.

Service & Repair in Mullumbimby

When your system stops working the way it should, we’re here to help. Northernair provides reliable servicing and repairs for air conditioning, refrigeration and ventilation systems in Mullumbimby. Whether it’s a blocked filter, leaking unit or complete system failure, we’ll diagnose the issue quickly and get things running again. Our technicians also offer regular maintenance to prevent problems before they start and extend the life of your equipment. Book a service with our local team today.

Location

Neighbouring Areas

  • Main Arm
  • The Pocket
  • Wilson Creek
  • Huonbrook
  • Goonengerry
  • Montecollum