Quick Service

Quick Service

Air Conditioners, Heaters & Hot Water Systems

At MJ Air we specialise in repairing and servicing all brands of air conditioners, heaters and hot water systems throughout the East and South East suburbs of Melbourne, as well as the Mornington Peninsula. As we are fully licensed and insured, including ARC Certified, you are certain that we have the expertise to find faults quickly to get your air conditioner, heater or hot water system fixed fast.

We repair and service evaporative cooling systems as well as split system air conditioners. If your gas ducted heating or even your hot water is faulty we can fix that too. As we have been in business for over 15 years, if your air conditioner, gas heater or hot water system needs replacing we can advise on the best replacement and install it for you. All at competitive prices. 

If you need your air conditioner, heater or hot water system repaired give us a call on 0411 966 361 or email us

Get Ready for Winter: Get your Gas Ducted Heating Serviced Now

With Melbourne expecting another cold winter, don’t risk having your gas ducted heating system break down when you need it most. Melbourne’s unpredictable weather makes it hard to know when the next cold snap will hit.

At MJ Air, we specialise in servicing all gas ducted heating systems, ensuring your home stays warm and comfortable.

We work with a range of brands that offer gas ducted heating, including Brivis, Bonaire and Braemar. No matter the brand, we’ll be there to service your system.​

Scheduling a service before the colder weather hits ensures your gas ducted heater runs efficiently when you need it most. It’s also important to act early, as heating technicians can be in high demand during peak cold periods.

To get your air conditioner serviced give us a call on 0411 966 361 or email us

Our Services

We repair all makes and models of evaporative coolers. This includes the popular brands of Brivis, Bonaire, Braemar and Breezair, Celair and Coolair.

So no matter what type of evaporative cooler you have, even if it is an older model, we will fix it fast. 

No matter what brand your split system is, we have the expertise to fix it fast. Major brands we regularly work on include Braemar, Carrier, Daikin, Fujitsu, Mitsubishi, Panasonic, Rinnai and Samsung.

It is best not to wait until your split system breaks down completely before you get it repaired. 

It is important to get your gas ducted heating repaired as soon as you think there may be a problem. The last thing you want is for your system to be leaking gas into your home.

We fix all major brands of gas ducted heating including Brivis, BraemarBonaire and Vulcan 

Hot Water Systems

If your hot water system is not working give us a call and we will come and fix it fast. If it is beyond repair we can install a new one for you as well.

The major brands we repair and install include Vulcan, Dux, Rinnai, AquaMax.

What Our Customers Say

“Tony was friendly and professional from our first phone call for a quote and has been nothing but excellent throughout the process of quoting and replacing our ducted heating and cooling system. He was able to source a system within our budget and suitable for the size of our unit. On the day of install his team worked quickly and efficiently to get it done in a matter of hours and they were all so friendly and respectful in our house. Could not recccomend him more”

Sarah Hammond