Air Conditioning Installation
Professional supply and installation of split systems and ducted AC across Adelaide.
Licensed & Insured
5.0★ Rated Local ExpertsWhy Choose Voltas for Air Conditioning Installation?
A proper installation is the key to air conditioning longevity and performance. Our specialized technicians evaluate your Adelaide home or business, recommend the ideal unit for our hot South Australian summers, and provide flawless installation. We handle everything from single wall-mounted split systems in bedrooms to complex whole-home ducted networks.
Service Guarantees
- Expert system sizing for maximum efficiency in Adelaide climate
- All leading brands including Daikin, Mitsubishi & Panasonic
- Clean, prompt, and fully licensed local installers
Signs You Need a New AC Installation
- Your current unit is over 10 years old and repair costs keep climbing
- Rooms in your home never quite reach a comfortable temperature
- You're renovating, extending, or building and need cooling from scratch
- Your energy bills spike every summer despite the AC running constantly
We install new split systems and ducted air conditioning for homes and businesses across Adelaide CBD, Glenelg, Unley, Marion, Mawson Lakes, Norwood, Tea Tree Gully, and Port Adelaide — matched to each property's size, orientation, and insulation for the best performance in our brutal summers.
Ready for reliable, energy-efficient cooling before the next heatwave hits? Call 0455 224 102 now or complete the quote form — we'll recommend the right system size and get you booked in fast.
Enquire Online
Fill out the form below for a rapid response from our Adelaide team.
What Adelaide Locals Say
Don't just take our word for it.
"This company did a repair and replacement job for my auntie's air conditioner. Jai was very professional and explained everything simply and thoroughly. The work was completed promptly, including the ordering of parts in just a few days. We would recommend Jai's services and would use him again."
T Bone
Google Review"Jai is our lifesaver in summer! Has serviced and fixed our unit on multiple occasions, and has been efficient and fairly priced on all jobs done. Couldn't recommend him more!"
Purna Indigahawela
Google Review"Jai came to look at our electrical switch board. The safety switch was tripping. He found the fault straight away and replaced the safety switches on the switchboard. Will definitely recommend him to our friends and family. He did a fantastic jon and fix the issue on the spot."
Rupesh Chauhan
Google Review"Outstanding service from start to finish! The air con tech diagnosed and fixed a major issue quickly and efficiently. What could have been a stressful and expensive problem was handled professionally and in a timely manner. He explained everything clearly, worked meticulously, and made sure the system was running perfectly before leaving. Highly recommend for anyone needing reliable and prompt air conditioning repairs. Absolutely top-notch service!"
Noman Khan
Google Review"Had a best experience with Jatinder from Voltas Electrical. Our air conditioner had stopped working and we had already got it checked by a few different people, but no one could find the actual issue. Jatinder diagnosed the fault in no time and fixed the problem quickly. Very professional, honest, and reasonably priced as well. Really appreciate the great service brother -highly recommend!"
Jatin Dhiman
Google Review"Safe, efficient and reliable. The electrician provided a detailed explanation of the maintenance needed. Highly professional and prompt service. The work was done cleanly and to a high standard. Amazing 24/7 reliable service. Highly recommended."
Ajuni Malik
Google Review"Jatender has helped me with a number of electrical upgrades to my small unit over the years. He lives locally and has made himself available to do jobs at short notice on a number of occasions. HIs work is always thorough and well-priced. Jatender is a pleasure to deal with and I have no hesitation in recommending him to anyone seeking the services of a friendly and qualified electrician."
A I
Google Review"He is very professional in his approach and gets the job done in timely manner. His workmanship is highly regarded and always provides quality service at reasonable prices. Highly recommend Voltas for any electrical or air-conditioning needs."
Amarpreet Singh Kohli
Google Review"Amazing service, came out on a Sunday afternoon with reasonable rates. Jai took the time to explain what he was doing as he went through the diagnostic process and gave us pros/cons of additional services. I would very highly recommend!"
Josh Montagu
Google Review"Air con in bedroom not working last night - 43 degrees !! Researched a repairer and Volta's was so highly recommended. Called first thing this morning and over the phone was given a solution to try. Did what Jai said and it works. So rare to receive such amazing service. Cannot praise Volta's highly enough. Six stars. Kerry Anderson"
Peter Roberts
Google Review"Jai came to fix my aircon when other people said that the unit needs replacing. He fixed it on the same day Highly recommended him to my friends and definitely use him in the future."
Tekiesha Bell
Google Review"We had Jai come out to look at our 2 ducted aircon units that were tripping at the circuit board. Previously we had 2 different companies come out, one suggested to replace the whole unit and the other didn't believe there was an issue with the unit and suggested it was probably an electrical fault that needed an electrician. We were unsure what was right so thought we would give Voltas a try. Jai arrived within about an hour and a half, diagnosed the issues with parts in both units and had them up and running and serviced within a few hours, this also included a run for some spare parts. Outstanding service and knowledge. He gave us a good run down of the problem, some future options and sorted out a couple of other minor issues after discussing them with me. Will definitely use these guys for future electrical and aircon work."
J T
Google Review"Jai was very prompt which was great because my air con failed in a heat wave. Luckily, he was able to attend same day and now 24 hrs later I have my new aircon Installed and no more heat wave conditions to deal with! Thanks heaps, appreciate"
Rebecca Williams
Google Review"Jai was excellent, he did an amazing job! He fix my airconditioning same day with no fuzz."
Mark Allan Araojo
Google Review"We run a business that has several commercial type airconditioners which had shut down on a 40+ dergree day. Jai came out on the same day, found the issue and had them started again within the hour. I highly recommend Jai for any aircon issues you may have."
Nick Dragiotis
Google Review"Jai was very quick and friendly and fixed my air con with no hassle at all. I recommend him highly."
Oscar Grimm
Google Review"Voltas Electrical & Air Conditioning returned my call within 10 minutes. While they didn't have availability to come out for a couple days, the technician diagnosed the issue over the phone and was happy to guide me through what steps to take, quickly resolving the issue without any hassle or unnecessary expenses. I'll definitely be returning to Voltas for any future AC needs."
S Scotland
Google Review"Jatender just installed a split system in a room for us, he was efficient, thoughtful and did an excellent installation which required a bit of creative thinking. His pricing and speed of installation was far better than other quotes and I wouldn't hesitate to use him again. He also gave me some good ideas on how to get more light into the room."
Alex Donaldson
Google Review"Jai is definitely a life saver! Very efficient and professional, fixed our air conditioning and saved us from this super hot weather. Thank you!"
karen wang
Google Review"We have just recently gotten our Tesla wall charger installed by Voltas electrical, and I must say that their prompt and professional service left us stunned. We'll definitely be using their services next time as well, and would really recommend to anybody else that likes quality electrical work."
Raman Deep
Google Review"Thanks to Jai who did a fantastic job in repairing our air conditioner with great efficiency and kindness. Strongly recommend his services."
Parneet Hundal
Google Review"Very professional services, quick & well priced I recommend this company 100 percent ! Thanks again JI"
Dom Phil
Google Review"Excellent service provided. Jai was knowledgeable, helpful & explained everything clearly. Installation was completed smoothly & quickly. Highly recommend Jai & his team. Outstanding professionalism & technical expertise."
Jacquiline
Google Review"Jai was unbelievable called him up on the Saturday of Australian Day long weekend to get someone to come out as our A/C had stopped completely he came around Sunday and went through the whole A/C to then reach out to some technician on the Tuesday He was very polite and professional and worked as hard as he could to get it fixed we had to wait for a part to come in he responded to all my messages and has now completed the work would highly recommend him and his work . Thanks the Mitchells"
Kathy Mitchell
Google ReviewFrequently Asked Questions
Answers Adelaide customers ask us most about air conditioning installation.
What size air conditioner do I need for my room?
It depends on the room's size, insulation, and sun exposure. Our Adelaide technicians perform a proper heat-load assessment on-site rather than guessing, so you get a unit that's neither under-powered nor an oversized waste of money. For a commercial premises, that calculation also weighs occupancy, equipment heat and glazing — see our guide to sizing a commercial air conditioning system for the full breakdown.
Do I need council approval to install a split system?
Generally no for a standard residential split system, though ducted systems or units on heritage-listed Adelaide properties may have specific requirements. We can advise on your exact property during the quote.
How long does it take to install a split system?
A standard back-to-back split system installation in an Adelaide home usually takes between 3 to 4 hours. More complex ducted installations may take a full day. See our full walkthrough of what happens on installation day for a step-by-step breakdown.
Do you remove the old air conditioner?
Yes, we safely decommission, remove, and dispose of your old air conditioning unit anywhere in Adelaide, including safe recovery of old refrigerants.
What brands of air conditioners do you install?
We supply and install all major trusted brands across Adelaide, specialising in Daikin, Mitsubishi Heavy Industries, Panasonic, and Fujitsu. If you're still deciding between brands, our guide to choosing the right air conditioner brand compares reliability, local parts support, energy rating and warranty terms.
Can you install ducted air conditioning in an existing home?
Yes, retrofitting ducted systems into existing Adelaide homes is one of our specialities. We assess your roof space and floor plan to design a duct layout that works with your existing structure, including how the system should be zoned into independently controlled areas — see our guide on renovation vs new-build ducted air conditioning for how a retrofit like this compares with planning ducting into a home from scratch.
How much does a new air conditioner installation cost?
Costs depend on the system type, capacity, and installation complexity. We provide a fixed, itemised quote after assessing your Adelaide property, so there are no surprises.
Do you install air conditioning for office and retail fitouts?
Yes, we work with fitout managers and tenants across Adelaide on commercial office and retail tenancies, sizing the system to the floor plan and coordinating with your other trades and timeline. See our guide to commercial air conditioning for office & retail fitouts for what's involved.
What's the difference between a split system and a ducted system?
A split system cools a single room via a wall-mounted indoor unit, while a ducted system connects to a central unit and delivers airflow through ceiling vents across the whole home. Larger commercial buildings with many independently used zones often move up to a VRF/VRV system instead, which runs multiple indoor units off a shared outdoor condenser network.
Do new air conditioners come with a warranty?
Yes, every unit we install carries the manufacturer's warranty, and our installation work is backed by our own workmanship guarantee.