Split System Air Conditioner Install & Service
- 4.9 ⭐️ Rated Local Technicians
- Fully Licensed Air Con Specialists
- 40+ Years Serving Sydney Homes
- Lifetime Labour Warranty
best Split Air Conditioner System Service Installation NEAR YOU
Sydney’s trusted trade solution with 40+ years of experience. We are not happy until you are.
- 4.9 ⭐️ Rated Local Techs
- Fully Licensed Air Con Experts
- Lifetime Labour Warranty
Services Provided By our Air Con techs
Stay Cool in Summer And Warm in Winter – With One Efficient System
Looking to install a split system air conditioner in your home or office? Whether it’s a new air conditioner or you’re replacing an old system, our team of licensed tradespeople ensures fast, safe, and cost-effective installation of the split system air conditioning you need to stay comfortable all year round.
A splitter AC system is made up of two main parts: an indoor unit (mounted on your wall) and an outdoor unit (placed on an exterior wall). Together, they work to deliver the perfect temperature in your room—whether you’re trying to beat the hot air in summer or warm up during winter with a reverse cycle split system.
Split systems are known for being energy efficient, low-maintenance, and ideal for cooling or heating individual spaces without the bulk of ductwork.
WHY CHOOSE A SPLIT SYSTEM?
- Efficient Heating & Cooling: Get both cooling and heating from one system.
- Lower Energy Bills: With excellent energy efficiency, you’ll save money on long-term running costs.
- Flexible Installation: Install on virtually any wall with wall mounting brackets—ideal for both homes and businesses.
- Wi-Fi Connectivity: Control your air conditioning with your smartphone for greater comfort and convenience.
- Quiet Performance: The indoor unit runs quietly, while the outdoor unit works efficiently with minimal disruption.
When it comes to AC installation, quality matters. Our own licensed tradesperson handles the electrical work, wall mounting, and full setup—ensuring your split system is connected, compliant, and ready to go.
We’ll assess your space, recommend the right model and unit size, and ensure your system is positioned to avoid direct sunlight and maximise performance.
Split systems are known for being energy efficient, low-maintenance, and ideal for cooling or heating individual spaces without the bulk of ductwork.
Single or Multi-Head Split Systems
Need to heat or cool more than one room? Choose between:
- Single Outdoor Unit with Multiple Indoor Units: Great for multi-room setups with just one outdoor unit.
- One-to-One Split Systems: Perfect for focused temperature control in a specific room or open-plan area.
We’ll help you find the right range and system to suit your layout and usage.
As the leading air conditioning services in Sydney, we strive for customer satisfaction by addressing common air conditioning problems efficiently. Servicing major brands, with prompt service, creates a hassle-free solution for air conditioner service and maintenance. Enhancing energy efficiency, preventing expensive repair costs, and ensuring the best use of your air conditioner is a priority for these cooling professionals.
By selecting a trusted provider for your heating and cooling services, you can maintain a comfortable home environment, minimise excessive electricity bills, and keep your air conditioning units running smoothly all year round. With proper attention to detail, you can make the whole process seamless, reliable, and cost-effective.
Maintaining peak performance
Want to extend the life of your split system air? Regular service is key. We offer ongoing support to maintain your system, reduce maintenance costs, and ensure efficient performance year-round.
We also advise on how to reduce the environmental impact, improve energy efficiency, and choose models that are better for both your wallet and the planet.
Our 100% Guarantee
SYDNEY'S LOCAL TRUSTED TECHNICIAN
Welcome to your ultimate guide for finding the best plumbing, electrical, and air conditioning services near you. Whether you are facing an unexpected emergency or planning routine maintenance, we have made it easy to connect with top-rated professionals in your area.
Our trusted network of experts is just a click away, ensuring you receive reliable and high-quality service for all your home needs. Find the right professionals to keep your home running smoothly and efficiently.
Real reviews from real customers
Hear directly from our clients about their experiences with our expert technicians.
Aircon servicing was thoroughly completed and is now running much better than before. Will save this one for next time.
Prompt efficient service. The plumber arrived on time, explained the issue and gave clear options to fix it. Very happy with the work.
Phil & Harry Very happy with the job , everything left clean and tidy thanks guys
Quick and excellent work with a clear description of what was needed and the cost.
Very handsome fellow named Spencer, cleaned my drained. Give that man a raise!
The plumber was on time, honest, polite and didn’t beat around the bush
On time and budget. Ryan did a great job.
Mandy was great in the office too. She was lovely on the phone and via emails and gave us the confidence that things will get fixed.
Phillip - promo & very knowledgeable & extremely efficient - a wonderful lad thx you so much
Phil arrived promptly and was excellent and quick and left everything clean and tidy. Lynne
Excellent service. The electrician (Reece) arrived on time, worked efficiently, and explained everything clearly. I’m very satisfied.
Reece delivered a professional service today helping us out with a light issue of ours. Was very honest and polite. Would 100% recommend.
Thank you to Will for coming so promptly to fix my electricity network so that I now have access to internet again as well as a better understanding of the work required to make my home compliant with the requirements to have safe electricity in my 1887 home.
Thank you Danny and Phil for your amazing work and being very good tradesmen, took me through the job and were great people. Will recommend to everyone 👍
Phi & Danny thank you two for the fabulous work you did on the reline. 10 out of 10!
Andrew Monty did a great job on the installation of our new hot water system, would highly recommend Network for their efficiency and customer service
Thank you to Phil and Shaun who did an excellent job fixing the plumbing on our driveway! Very happy with the service and their friendliness! Thank you again! 😀
Thanks Danny and Adrian for your amazing work and great efforts and Danny being so good with our dog. Will recommend
Fantastic service from Joey and Billy K, much appreciated boys
Phil and Shawn. Happy with the relining installation. job really well done
Spencer was fantastic. Although the quote to fix our toilet was a bit out of our price range, he still took the time to explain the problem, talk us through what needed doing, and advise which parts to source. Really honest, knowledgeable, and generous with his time. Very grateful and would definitely recommend.
Very happy with Phillip's work repairing the flush mechanism on an in-wall cistern. Super calm, polite and professional (as are all the plumbers we have had from Network).
Happy with the service provided
Very happy and thankful for the great work done by Penny and Phil
Tom did a phantatic job servicing my aircon eliminating the slight whistling sound. He also explained really well why regular services are so important. Money well spent.
Great job installing new air conditioning system on a heatwave day. Tom, Aidan and Jay were lovely and went the extra mile.
Ryan was fast and efficient. Will definitely use again.
Quick and understanding about my monetary situation
Ryan was extremely helpful today, he was very competent, very polite and very knowledgeable. We are very happy with the service we received from Ryan. He was very thorough in explaining what needed to be done.
Andrew from Network- plumbing did an excellent job. Exceeded my expectations. Totally recommend him for your future plumbing needs.
Spencer was first rate. Came out, identified the problem and sorted solution. Rated EXTREMELY reasonable. Couldn’t be happier.
Oliver , Liam , tempany we amazing. Totally professional and just great of people. Well done.
Happy with Phillip and Bill who completed thre job promptly on a hot day.
Matt and Zac were most professional, completing the job in good time and to the standard I expect from Network Servicesw.
great
Great install by Andre, Lockie and Jad. Not an easy job for them but they rose to the challenge.
Great job done by the boys . Trent came Did my quote and Will came to fix the toilet . Very good at communicating skills and explaining things . On time and very professional thanks boys
Monty, Bill and Will were all fantastic to deal with. Professional - helpful - polite - punctual - efficient - all the things you hope for when dealing with trades especially for a large and urgent job a day before Christmas in our case! Highly recommend. Thanks again guys!
Excellent service! Thanks for coming out so quickly and doing a great job. Will definitely recommend you!
We struggled to have any plumber who wanted to take on the job. Then Ryan came along. We were quoted on the spot and we were booked in straight away. Matt came by to do the job for us, he was so nice and informative. Professional and efficient and nice to boot. I can't remember the receptionist's name but she knew exactly what I was talking about. So helpful. Thankyou.
Phillip did a brilliant job, friendly, professional, and got the job done efficiently.highly recommended👍
Just had some Downlights upgraded with Network Reece could not be more helpful and professional
Ryan, Phil & Oliver were very professional, helpful & fixed my several problems.
Great work by Oliver Jake and Phil. Everything works perfectly
Matthew was swift to respond and diagnose the issue with our lack of water pressure. Initial estimates indicated the need to temporarily bypass a section of piping until we could locate the blockage before performing a more permanent solution. During testing for pipe location it was determined a faulty isolation valve was the culprit negating the need for the temporary solution and significantly reducing the cost of the solution. Matthew was courteous and professional throughout and once diagnosed correctly was a swift fix, would highly recommend.
Over two days of working outside to unblock a private stormwater easement affecting four properties on the same easement, Phil and Matthew brought us success. Happy to have them anytime. Great workers. Network you certainly have the right people for the job.
Network Plumbing is excellent! Another emergency blocked loo! So close to Christmas I didn’t think the issue would be resolved and I would have cancel planned celebrations . One phone call and Tim arrived within 3 hours resolving the problem. Tim is absolute gentleman! Every person I deal with at company is so professional. It says a lot about the owner, Scott who staff speak so highly of and respect . I cannot recommend this company more highly. Number 1 in my opinion!! Thank you for coming my rescue again Network plumbing. Kerrie-Ann
Phillip and Shaun. Very happy with the service
Phillip and Chase have done a marvellous job here today. Arrived on time, worked very efficiently and finished in very good time. Did a beautiful job!! Thanks chaps!! Hope we don’t need you again but would really welcome you if we do!!
I can’t speak highly enough of my experience with Network Plumbing. The plumber, Spencer, was polite, prompt and professional. He communicated my plumbing issues so I understood my options and then followed through with quotes and action. Excellent service! 👍
FREQUENTLY ASKED QUESTIONS
Do you have more burning questions about leaking taps, a blocked toilet or your plumbing system? Here are some plumbing solutions.
There isn’t a standard one-size cost because every home is different.
Installation depends on unit size, wall placement, indoor/outdoor distance, access and existing wiring.
We assess your home first, talk you through the plan and you approve the work before anything starts.
Split systems cool only the rooms they’re installed in.
They’re perfect for zone-by-zone comfort, but if you want whole-home temperature control, ducted air conditioning may be a better fit.
Split systems have two parts, a quiet indoor unit mounted on a wall, and an outdoor condenser that pumps heat outside. They cool (and in winter, heat) individual rooms quickly and efficiently without ductwork.
In almost all cases, yes.
Split systems:
Run quieter
Deliver better performance
Are more efficient
Look cleaner on the wall
Keep windows free for light and ventilation
Window ACs are rarely used in modern Sydney homes.
If you’re cooling one or two rooms most of the time, split systems generally use less power. Ducted becomes more efficient when you cool a whole home consistently with zoning.
It’s a built-in safety delay that prevents the compressor from restarting immediately after shutting off.
Waiting around three minutes protects internal components from pressure damage.
It’s normal – not a fault.
Most modern split systems last around 10–15 years, depending on usage and servicing. Coastal suburbs may see a bit more wear due to salt exposure.
The ‘highest cooling’ depends on room size and correct system selection.
A properly sized split system matched to your space will outperform an oversized or undersized unit every time, that’s why we measure and recommend before installing.
When correctly sized and serviced, split systems are among the most efficient cooling options. Dirty filters, blocked coils or incorrect temperature settings force them to work harder – that’s when costs creep.
Brands like Mitsubishi Electric, Daikin, Panasonic and Fujitsu are consistently rated for reliability and performance.
The best model for your home depends on room size, budget, noise tolerance and usage, we recommend the right system based on your needs, not brand loyalty.
Sydney homeowners often call us for:
Water leaks
Weak airflow
Warm air instead of cool
Noisy fans
Sensor faults
Bad smells from dust mould buildup
Most issues are minor when caught early and can be repaired.
Only licensed air conditioning installers and electrical techs can legally install split systems in NSW.
We handle both electrical and refrigeration requirements, so the job is fully compliant and covered by warranty.
Generally, no.
Cooling continuously can use more energy than cycling the unit on when needed, especially on mild days.
Smart temperature settings and timers are better than ‘always on.’
Split systems typically win when cooling targeted spaces. Ducted makes sense when your whole family uses multiple rooms at once.