Businesses need two things to keep working: a comfortable space for staff and customers, and equipment that keeps product cold. LJ Refrigeration & Air-Conditioning does both. We install, repair and service commercial air conditioning and commercial refrigeration for businesses across Adelaide and surrounds.
One local team, licensed technicians, clear quotes — and no call-centre runaround.
Call 1300 553 744 to talk to us about your site.
Two sides of the same trade
Commercial air conditioning
Offices, shops, clinics, workshops, venues — if people work or shop there, it needs to be comfortable. We supply, install, repair and service split systems and ducted air conditioning for commercial premises, and we can set up scheduled servicing so systems keep running efficiently through Adelaide summers.
- New system supply and installation
- Fault finding and repairs
- Scheduled servicing for commercial sites
- Replacing old or failing systems
Commercial refrigeration
Cool rooms, walk-in freezers, display fridges, bar fridges, under-bench units and more. We build cool rooms and freezer rooms, install new refrigeration, repair breakdowns and offer maintenance plans for businesses that can’t afford their cold storage going down.
Why businesses use one contractor for both
Air conditioning and refrigeration are the same core trade — compressors, refrigerant, fans, coils and controls. Using one licensed contractor for both means:
- One number to call when something’s not right
- One team that knows your site — where the plant is, how it’s accessed, what’s been done before
- Servicing can be lined up so you’re not booking multiple trades on different days
- Straight advice on whether to repair or replace, across all your equipment
What you can expect from us
- Licensed and qualified. Every job is done by licensed refrigeration and air-conditioning technicians.
- We show up when we say we will. We know your trading hours matter.
- Honest, upfront pricing. You’ll know what it costs before we start. Free, no-obligation quotes on new installs.
- Local. We’re based in Angle Vale and work across Adelaide and surrounds, including the Adelaide Hills and Barossa.
Frequently asked questions
Do you do both commercial air conditioning and commercial refrigeration?
Yes. We install, repair and service commercial air conditioning and commercial refrigeration — including cool rooms, freezers and display fridges — for businesses across Adelaide and surrounds.
Do you still do residential air conditioning?
Yes. We service, repair and install air conditioning in homes as well as businesses. Head to our air conditioning page for more on residential work.
What areas do you cover?
Adelaide and surrounding areas, including the northern and southern suburbs, the Adelaide Hills and the Barossa Valley. We’re based in Angle Vale. If you’re not sure, call and we’ll let you know.
Can you service our equipment outside of peak trading?
Tell us when your quiet times are and we’ll do our best to book around them. Our hours are Monday to Friday, 7am to 6pm.
Get in touch
Air conditioning, refrigeration, or both — tell us what’s going on at your site and we’ll take it from there.
Call 1300 553 744 (Mon–Fri 7am–6pm) · Email info@ljrefrig.com.au · Contact us or request a quote