One room
Split system
The living room scorcher, the nursery, the garage gym. One wall unit, sized to the room and commissioned properly.
See split systemsAir conditioning · Newcastle, Hunter & Central Coast
“We’re not comfortable until you are.”
Ducted, split and multi-split systems, designed, installed and serviced by a local crew that has spent the last three decades doing one thing properly: moving air.
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Home, business or a system that has stopped pulling its weight: pick your lane and we’ll take it from there.

New ducted, split and multi-split systems, sized in person and installed by our own trained crews.
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Offices, shops, hotels and refrigeration: designed, installed and maintained on a schedule that suits trade.
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Breakdowns, preventative maintenance and warranty work, handled by our own service department.
Book a serviceWhy Tozer
Every install is signed off against a full completion checklist, then backed by a 5-year workmanship warranty. In writing, not a handshake.
Greg and Drew own and run TOZER, with thirty-plus years each in refrigeration, and Greg or Shaun do every site measure in person.
Preferred warranty agents for Daikin, Fujitsu and Panasonic. The manufacturers trust us to honour their warranties; you can too.
“Don’t go anywhere else but TOZER.” Mrs Smythe · Beresfield
System finder
The honest fit for each, no spec-sheet wall. Greg or Shaun will confirm it in person before you spend a dollar.
One room
The living room scorcher, the nursery, the garage gym. One wall unit, sized to the room and commissioned properly.
See split systems
A few rooms, limited roof space
Several indoor units off one outdoor compressor. Perfect for townhouses and homes where ducting won’t fit.
See multi-split
Whole home
One quiet unit in the ceiling, every room zoned, the whole house controlled from one panel all year round.
See ductedPreferred warranty agents for
Not just the brands we sell: the brands that trust us to honour their warranties. We also install Mitsubishi Electric.
Same crews, same standard, every job.




★★★★★
Real reviews from real jobs, via Google and Facebook.
My TOZER team were on time, courteous, put down and taped floor mats, tidied up and swept the floor when finished. They explained what was happening and answered my questions.
Advice was honest. Quick service. Installers were excellent at their job including tidiness, friendliness and caring manners. Many thanks.
Quick and efficient service, very friendly installers. Happy to recommend Tozer Air to anyone wanting any type of air con or electrical work.
A highly professional company with trustworthy, hard working tradesmen.
A professional company who care about their customers. Everyone we have dealt with has been extremely professional and courteous. We have no hesitation in recommending Tozer.
I can think of no other tradesmen who were so professional yet attentive to every issue individual to my situation. From first phone call to completion, TOZER were absolutely superb.
Very professional from sales to installation. Never dealt with a company so determined to ensure one hundred percent customer satisfaction.
Come and say hello
A brochure can’t tell you how quiet a unit really is. Walk into the Beresfield showroom, feel the systems running, and talk it through with the people who will actually install it. Bring your floor plan if you have one, or just bring your questions.

The crew
“We love our customers. We love talking to our customers. Come and say hello, come and meet the team.” Greg Dawson & Drew Stephens · Owners
The whole crew Beresfield HQ
Greg 30+ years in air
Install crew Trained in-house
The warehouse Units and ducting on the shelf
Service desk A person, not a queue
Warehouse & sales Keeps the crews loaded and moving
The fleet You’ll see us aroundLocal everywhere you are
A local number for every region, answered by our own office, not a call centre. That’s the whole point of being local.
Free quote · free advice
Tell us what you are after and the office will call you back, usually the same business day. Or skip the form entirely: