Dual Heating & Air Conditioning
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Dual Heating & Air Conditioning
Dual Heating & Air Conditioning P/L is your number one choice for sales and installation of ducted heating, refrigerated cooling and evaporative cooling, having installed into over 48 000 homes during their 40 years in business. Established in 1979, Dual Heating has built a reputation on quality workmanship and reliable products.

Another cold winter is upon us soon, therefore we have made sure to supply the latest and best ducted heating and central heating systems. Still not sure which heating system you should choose? You may want to get started in our gas ducted heating resources section, and read about the benefits of ducted heating or our informative comparison guide.

We provide new home and domestic installation for all your Heating, Ventilation and Air-Conditioning (HVAC) needs. We have over 40 years experience in the heating, ventilation and air conditioning industry (HVAC). We believe in quality customer service. We are here when you need for new home and residential installations, including replacement heaters and air conditioners.
Services
Gas Ducted central heating is the most cost effective way to heat your entire home. Ducted heating units can be installed outside, in the roof or under the floor from where the warm air is then distributed throughout your home via a network of ducts. You can choose from a range of 3,4 and 5 star energy rated heaters.
Add-on cooling uses the heating system's ductwork and heater fan to push the cool, dehumidified air throughout your home. The cool air is recirculated and continuously filtered to remove dust and dirt particles. As a refrigerated cooling system requires increased airflow, the ductwork needs to be sized and insulated accordingly.
Evaporative cooling comprises of a unit located on your roof, which is connected to a series of outlets throughout your home. The cooling unit draws fresh air through moistened pads. As the air passes through these pads it is cooled and filtered before flowing through the ductwork to all areas of your home, just like a cool refreshing sea breeze.
Upgrade your old inefficient gas ducted heating unit with a new 3,4,5 or 6 star replacement. Changeover systems start from $2,000. Talk to Dualheating's gas ducted heating experts on how to best change over with minmal costs. We offer Expert Advice and delivery Quality Products and Services to all of our customers.
Dual Heating offers a range of Air Conditioning systems from well known brands such as Mitsubishi Electric, Toshiba, Daikin, Rhinnai, York and Panasonic. We also offer Multi-Split systems that allow up to eight indoor unit heat pumps of different capacities to be operated from a single outdoor unit.
Reviews (10)
Cale Pearson
Cale Pearson
Jan 25, 2022
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Critical: Quality, Value
Horrible customer service. Took three days to actually rock up.
David Vouch
David Vouch
Jan 18, 2022
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Critical: Professionalism, Punctuality, Quality, Responsiveness, Value
I would recommend dual to anyone who doesn't like timely service or properly functioning air conditioning.
Service: Ductless heating and AC services
Sarah Louise
Sarah Louise
Jan 16, 2022
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Critical: Professionalism, Quality, Value
Very poor customer service skills over the phone. Three attempts for them to visit, and still no-show.
Chloe Hoskins
Chloe Hoskins
Jan 16, 2022
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We built our first home through Simonds, who made the decision to use Dual Heating and Cooling. After our first month of living in our home, we noticed that all four bed rooms - had no duct work connected to the bedrooms. We contacted Dual, who promised to send someone out. We waited all day, with no tradesman appearing. We called them, who notified us they simply forgot. We rebooked and had a great gentleman rock up days later. Now, 6 months later and while heated Melbourne weather - we have had a tradesman from a third party come out as our Evaporative Cooler wasn’t blowing air, to since realise
Justin Downie
Justin Downie
Dec 03, 2020
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These guys rock! They had all the components I needed for a competitive price. The bloke at the service desk was very helpful.
S. Wong
S. Wong
Aug 01, 2020
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Wow same situation as Stuart Tamblyn below. We built through Henley Homes who subbed out the job to these guys. Apparently they sold the unit to Henley and are responsible for the warranty. The ducts have all come apart because the taping has all come off. Talk about shoddy workmanship!
Costed us thousands in wasted electricity, getting other techs to diagnose the problem, and now the all my time wasted chasing them to fix this under warranty! First they denied the job was done by them. Then when Henley got in touch with them, they booked a time to come in, but never showed up! I am at wits end
Sabyan Hardjo
Sabyan Hardjo
Jun 24, 2020
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Been waiting for 9 MONTHS for evaporative air conditioner that they installed, to be repaired - the fan makes loud noise when it's on low speed. I have been calling their worker almost every fortnight for an update but the same excuse: "it's been so busy and all my jobs are on the west side". When there was an agreed time he was a no show due to an emergency, but didn't let us know - I was just waiting for 6 hours before calling him to find out he wasn't coming.
I would recommend dual to anyone who doesn't like timely service or properly functioning air conditioning.
Colin Cosgriff
Colin Cosgriff
Oct 22, 2019
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Friendly staff helpful and not pushy,spoke on a Monday new unit installed on Thursday no issues very happy.Highly recommend.😊👍
George Litho
George Litho
Dec 22, 2018
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Great service and happy to help with all your heating and cooling needs. I bought replacement parts for my renovation!! I have been in on two different occasions and both staff members I dealt with where to the point and spare parts were reasonably priced!!
S. F.
S. F.
Nov 05, 2017
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We had a brivis evaporative cooler installed 2 years ago. Graeme was very helpful and gave us a quote over the phone. He dropped the price to lower than another quote we got from a competitor. Installation went well and we are very happy with all aspects of our purchase. Highly recommend this company.