Air Conditioning
Repairs in
Sydney
- Expert solutions and cost-effective air conditioning
- A detailed report included with our quality service
- Workmanship Warranty Guarantee
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Local Technicians
Top Rated Technicians
In Sydney
Proven Air Conditioning & Electrical
435 Google reviewsPosted on Google![]()
Debbie Yee17 days agoTrustindex verifies that the original source of the review is Google.
Tommy and Kai very professional. They were able to answer any questions. Contact through out the whole process from quoting and completion of work was above expectations.Posted on Google![]()
John Stitt22 days agoTrustindex verifies that the original source of the review is Google.
Tommy and Kai did an excellent job repairing and servicing my home aircon - efficient, clean, friendly and communicated everything I needed to know through the process.Posted on Google![]()
John Ballment27 days agoTrustindex verifies that the original source of the review is Google.
My air conditioner required a deep clean after being neglected for a few years. I contacted them through their website, and after a bit of back-and-forth over text, booked their premium service. The technician arrived right on time, was very professional, thorough, and cleaned up completely after finishing the job. Overall, exceptional service.Posted on Google![]()
Sean Minto28 days agoTrustindex verifies that the original source of the review is Google.
Proven Aircon replaced my old faulty aircon system with a new Mitsubishi AC system. This included replacing internal components in the roof space and upgrading switches in the electrical board. The Proven Aircon team were friendly and professional and very responsive for both call out and installation services. It was all hands on deck and my system was installed in under a day! Admittedly I was initially shocked by the cost to replace a ducted aircon system, but Proven Aircon prices were very reasonable in comparison to other quotes received. I would highly recommend Proven Aircon for their great service.+0Posted on Google![]()
Anthony Le29 days agoTrustindex verifies that the original source of the review is Google.
The team from Proven Air were exceptional from the initial consultation to the installation and the clean up. When they say they will turn up within a 2 hour window, they did so at the start of the window. Huon, the installer and Tony the electrician were extremely courteous, always took their shoes off when inside and efficiently installed the unit in about 2 hours. When he left, he took all of the packaging and boxes with him. I am going to use this organisation to service and install all of my air conditioning needs as long as they are in business. This is how you run a business. They are a 6 star service.Posted on Google![]()
Sunny Kwon29 days agoTrustindex verifies that the original source of the review is Google.
Very happy with the service. The team worked hard all day and did a great job with the installation. I was especially impressed with how neat and tidy everything was, including the outdoor wiring and finishing. Communication with the office was also excellent throughout the whole process. Professional, reliable and easy to deal with. Highly recommended!+1Posted on Google![]()
Linda Critchley36 days agoTrustindex verifies that the original source of the review is Google.
Very happy. Reasonable quote. On time. Easy-going service guys. Problem fixed and maintenance completed. I like the service vehicle tracking for arrival timePosted on Google![]()
Felicia Conyer43 days agoTrustindex verifies that the original source of the review is Google.
Incredibly quick response to enquiry and even more so for site visit to perform maintenance on my ducted Daikin airconditioner with two technicians attending. Thank you Much appreciated.Posted on Google![]()
bart and barb hellemans49 days agoTrustindex verifies that the original source of the review is Google.
The company Supplied and installed a ducted split system replacing an older system . The installation was done within the expected timeline. All parts of the old system was removed. Team was efficient, friendly and informative. This is not the first time we used Proven Air and we will most definitely use them again for annual maintenance as well as other electrical workPosted on Google![]()
Katherine Gardner51 days agoTrustindex verifies that the original source of the review is Google.
David was very efficient and helpfulVerified by TrustindexTrustindex verified badge is the Universal Symbol of Trust. Only the greatest companies can get the verified badge who has a review score above 4.5, based on customer reviews over the past 12 months. Read more
Expert Air Conditioning Repairs in Sydney
- Guaranteed customer service satisfaction.
- A range of models and air conditioning brands covered.
- A team of professional and fully qualified air conditioning technicians.
Our team of air conditioning cooling and heating technicians at Proven have years of experience when it comes to finding faults with and repairing your air conditioning system. Additionally, we offer comprehensive solutions for subfloor ventilation, which enhances indoor air quality and overall home comfort. We are fully licensed & professional air conditioning technician in Sydney to inspect and repair your air conditioning or heating unit in a timely manner.
We are regularly trained and remain up to date on the latest models and technology to guarantee that when you choose Proven, you choose the best.
The Proven Air Conditioning Sydney team repair all major brand air conditioners, including: Actron Air Conditioning, LG Air Conditioning, Daikin Air Conditioning, Panasonic Air Conditioning, Fujitsu Air Conditioning, Mitsubishi Air Conditioning, Carrier Air Conditioning, York Advantage Air, Kelvinator, Haier, Gree, Email Air, Toshiba Air Conditioning, Samsung Air Conditioning, Temperzone, Sanyo, Sharp, Bradway, Airwell, Alcair, Accent Air, Apac, Hitachi, Hyundai, Mistral and Teco
Sydney's Most Trusted
Air Conditioning Repairs Team
We are not all hot air! We pride ourselves on our high standards. We create lasting HVAC fixes backed by our written lifetime workmanship guarantee for your complete peace of mind. We provide the experience, skills and tools to fix HVAC problems for all brands of air conditioning units. We are ARC Tick certified and authorised to purchase, handle Refrigerants and work on your air conditioning equipment without voiding your Warranty.
Our air conditioning technicians are fully certified, fully trained and fully committed to providing Sydney with the best air conditioning repairs and servicing, all delivered with a smile.
Sourcing, fixing and repairing air conditioning parts are all part of our service. We don’t like surprises, and nor should you. That is why all our quotes are provided with honest, upfront costs and no hidden charges!
Our HVAC & refrigeration services include; domestic heating & cooling supply & installation, domestic air conditioning servicing & repairs, commercial refrigeration solutions and commercial air conditioning solutions.
Our range of AC repair experience covers every part and component of your air conditioner and ventilation systems, including thermostats, filters & coils, compressors, condensers, electrical issues and control panels.
Whether you need a new air conditioner installed, an old air con unit repaired, or a cool room installed, we can help. We repair all types of air conditioning units, including spilt, ducted, air/water-cooled package units, and window-type air conditioning units known as RAC.
We guarantee:
- All jobs, big and small
- 24-hour emergency service
- Fast turnaround time
- Installation of new air conditioning units
- Air conditioning Service
- Air conditioning Maintenance
- Inspection and cleaning of ducts
- Energy-efficient upgrades
- Affordable, transparent pricing with a no-obligation quote
- Professional service from Start to Finish every timeContact us today to discuss your Air con needs.
Why Proven Air for AC repairs in Sydney?
Proven Air Conditioning Sydney is your local air conditioning repairs specialist. You can be sure to receive an experienced, fully licensed and professional team of technicians when it comes to cooling and heating your home. Our Actron Air experience sets us apart and our personal touch and understanding of your requirements make us the top choice for pure air and energy efficient air conditioning systems.
Our product is air conditioning service, installation, repair and maintenance, but our core values are top quality and friendly customer service. We provide flexible and suitable appointment times that are most convenient to you. With Proven, you’ll never be left waiting. And not only can you rely on us for a high quality service, we will also provide you with tips and advice on how to run your air conditioning unit in the most efficient and cost effective way possible.
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Find Us Here
Proven Air is one of Sydney’s Most Trusted Air Conditioning Services, from Installations to Maintenance and Repair. We are Local, Licensed & Insured, servicing across Sydney from the air conditioning Central Coast, North Shore, North Sydney, Inner West & Western Suburbs.
Air Conditioning Acting Up?
Run Through These Quick Fixes Before You Call Us
Is your air conditioner blowing room temperature air, not turning on, or acting strange?
Download our free troubleshooting guide and follow 3 simple checks:
Controller mode and temperature settings
Filter cleaning
Power switch and circuit breaker resets
These steps often solve the issue – no technician needed.
Why Our Community
Trusts Us
Proven Air Conditioning & Electrical
435 Google reviewsPosted on Google![]()
Debbie Yee17 days agoTrustindex verifies that the original source of the review is Google.
Tommy and Kai very professional. They were able to answer any questions. Contact through out the whole process from quoting and completion of work was above expectations.Posted on Google![]()
John Stitt22 days agoTrustindex verifies that the original source of the review is Google.
Tommy and Kai did an excellent job repairing and servicing my home aircon - efficient, clean, friendly and communicated everything I needed to know through the process.Posted on Google![]()
John Ballment27 days agoTrustindex verifies that the original source of the review is Google.
My air conditioner required a deep clean after being neglected for a few years. I contacted them through their website, and after a bit of back-and-forth over text, booked their premium service. The technician arrived right on time, was very professional, thorough, and cleaned up completely after finishing the job. Overall, exceptional service.Posted on Google![]()
Sean Minto28 days agoTrustindex verifies that the original source of the review is Google.
Proven Aircon replaced my old faulty aircon system with a new Mitsubishi AC system. This included replacing internal components in the roof space and upgrading switches in the electrical board. The Proven Aircon team were friendly and professional and very responsive for both call out and installation services. It was all hands on deck and my system was installed in under a day! Admittedly I was initially shocked by the cost to replace a ducted aircon system, but Proven Aircon prices were very reasonable in comparison to other quotes received. I would highly recommend Proven Aircon for their great service.+0Posted on Google![]()
Anthony Le29 days agoTrustindex verifies that the original source of the review is Google.
The team from Proven Air were exceptional from the initial consultation to the installation and the clean up. When they say they will turn up within a 2 hour window, they did so at the start of the window. Huon, the installer and Tony the electrician were extremely courteous, always took their shoes off when inside and efficiently installed the unit in about 2 hours. When he left, he took all of the packaging and boxes with him. I am going to use this organisation to service and install all of my air conditioning needs as long as they are in business. This is how you run a business. They are a 6 star service.Posted on Google![]()
Sunny Kwon29 days agoTrustindex verifies that the original source of the review is Google.
Very happy with the service. The team worked hard all day and did a great job with the installation. I was especially impressed with how neat and tidy everything was, including the outdoor wiring and finishing. Communication with the office was also excellent throughout the whole process. Professional, reliable and easy to deal with. Highly recommended!+1Posted on Google![]()
Linda Critchley36 days agoTrustindex verifies that the original source of the review is Google.
Very happy. Reasonable quote. On time. Easy-going service guys. Problem fixed and maintenance completed. I like the service vehicle tracking for arrival timePosted on Google![]()
Felicia Conyer43 days agoTrustindex verifies that the original source of the review is Google.
Incredibly quick response to enquiry and even more so for site visit to perform maintenance on my ducted Daikin airconditioner with two technicians attending. Thank you Much appreciated.Posted on Google![]()
bart and barb hellemans49 days agoTrustindex verifies that the original source of the review is Google.
The company Supplied and installed a ducted split system replacing an older system . The installation was done within the expected timeline. All parts of the old system was removed. Team was efficient, friendly and informative. This is not the first time we used Proven Air and we will most definitely use them again for annual maintenance as well as other electrical workPosted on Google![]()
Katherine Gardner51 days agoTrustindex verifies that the original source of the review is Google.
David was very efficient and helpfulVerified by TrustindexTrustindex verified badge is the Universal Symbol of Trust. Only the greatest companies can get the verified badge who has a review score above 4.5, based on customer reviews over the past 12 months. Read more
Our Services
Air Con Repairs
Our team of cooling and heating technicians at Proven has years of experience when it comes to finding faults with and repairing your air conditioning system. We are fully licensed professionals to inspect and repair your air conditioning or heating unit in a timely manner.
Air Con Installation
A professional air conditioning installation starts with the expert advice before any of the tools are picked up. Enjoy a new ducted or split system air conditioning knowing it has been installed by experienced professionals that understand the Sydney climate.
Air Con Service
All our services come with an in-depth report (detailing everything from system efficiency and performance to the condition of all the associated parts). Regular use of your system causes dirt, dust, allergens and eventually mould to build up inside your unit. Air Conditioning Servicing ensures your system runs efficiently and keeps your household healthy.
Our Guarantee
UPFRONT PRICING
We agree on a price upfront with our customers before work is carried out, giving you the peace of mind that there will be no additional costs at the completion of the job.
GUARANTEED SERVICE
With a team dedicated to providing great customer service, our number one priority is your satisfaction and peace of mind every time. With Proven, your satisfaction is guaranteed.
AIR CONDITIONING & HEATING EXPERTS
Proven cooling and heating technicians are all fully licensed and professional experts in this field. They are regularly trained and remain up to date on the newest air conditioning models and technology to..
ON-TIME COOLING & HEATING TECHNICIANS
With flexible and convenient appointment times, you can arrange a time that best suits you, so you can be confident that your Proven technician won’t leave you waiting.
HELPFUL AND FRIENDLY
Proven staff are always friendly and helpful and will do their best to make your experience a great one.
LIFETIME WARRANTY ON WORKMANSHIP*
All our work, when combined together with a current Proven Protection Plan, comes backed with our lifetime workmanship warranty.*
SPOTLESS SERVICE
Your home will be left in the same condition when we leave. All Proven technicians wear boot covers, use drop sheets to minimise mess, and always clean up once the job is complete.
SEVEN INSTALLATION PHOTOS
After every installation we perform a photo installation report. This includes at least seven photos of your air conditioner or heater to ensure the work was completed correctly and to our standard.
Get in touch with
our team
- Family owned and operated.
- On time with great results, guaranteed.
- Fully licensed, insured & local technicians.
Spring Comfort Blitz is now live! Up to $3,000 off + Extras*
Promo ends 31/10/2026
Request a quote
Send us your details and we’ll get back to you with your rebate quote — fast and obligation-free.
By submitting, you agree to Proven contacting you by phone or text about your enquiry and this offer.
Pay for your air conditioning
from only $79 per week!
Frequently asked questions
With Australia and Sydney’s unpredictable weather, changing climate and harsh weather conditions, air conditioning is an important commodity in all Sydney homes. Reverse air conditioning particularly can help you combat the cold Sydney winters and the hot, humid Sydney summers. Sydney has some beautiful older home, full of history and charm, but with old homes comes damp, mould and mildew. Air conditioning can help prevent mould, air spores and dust which can cause health problems and exasperate current health conditions such as bronchitis, asthma, impaired immune conditions, and can causing symptoms such as headaches, sore throats, cold-like symptoms, sneezing, coughing, dry or watery eyes and fatigue. If unchecked your perfect Sydney home could cost you both in money and in health.
It is natural for us to believe a mouldy or humid home will ‘dry out’ if you turn up the heating, but you would be wrong. The only way to truly combat humid, wet, moist and damp homes is by great ventilation and correct efficient air conditioning.
Your AC unit can last at least 12 to 20 years but it really does depend on the system, how well you maintain it and where the AC unit is placed. A perfectly installed AC unit, that is serviced once a year, with proper maintenance and repaired when necessary, can last 20 years or longer. We always recommend you have your AC unit stored and installed away from direct sunlight, heat and out of foot traffic to avoid breaking or the need for repair. For outside AC units we recommend you get your exterior air con unit serviced regularly to ensure it’s free from dust, dirt and debris which will help it last and live longer.
Factors that affect how long an AC unit lasts are:
- Correct size air con unit for the space
- The climate and exposure to the elements- high humidity or cold weather
- The level of air con upkeep
Before replacing your old air conditioner we recommend you talk to an AC expert.
You should consider replacing your old air con if:
- Your Air Conditioning System is 10 years or more
- Your air con needs frequent repairs, breakdowns and problems
- You notice a smell or noise coming from your aircon
- You feel your current conditioning is no longer working for you or you’re regularly not comfortable in your home.
- Your circuit breaker keeps tripping
If your air con suffers from the above or is over 10 years old, you may find your air conditioning unit is less efficient and costing you more. A highly-efficient air con system can save you 20% on energy bills. Consider a newer, energy-efficient AC unit with an energy star label contact us on 1300 776 247 or send us a message to find out more about our air con makes and models.
A general rule to find out if it is worth repairing or replacing your conditioner is by multiplying the repair cost by the air conditioner age, if you find that the sum is more than $5000 you should instead consider replacing your AC.
At Proven Air, our air conditioning experts can advise you on all your air Conditioning queries including air con repair and replacement. Our team of air conditioning cooling and heating technicians, have years of experience and are regularly trained and remain up to date on the latest models and technology so we can advise you on the whether it is worth repairing or replacing your current unit. Our fully licensed & professional air conditioning technician can inspect your current air conditioning in a timely manner and guarantee you impartial and helpful advice. Contact our Proven professional today to book your consultation and find out exactly what you need.
Just like Goldilocks, your AC size must be just right. Getting an air conditioning unit that is too small can result in costly air con bills as your air con unit must run harder, faster and continuously to keep up. With all this huff and puff, your AC may still not effectively condition or cool the room with inconsistent temperatures throughout the home. It is trying but you really didn’t give it much chance!
On the other hand, an AC too large can also cost you big, both with the initial financial cost of over-expenditure for the air conditioning unit, and with the continual switching on and off of the AC both manually and automatically (depending on the AC you have), not only is that costly but also can cause wear, tear and your air con to break over time. Air con repair, maintenance, or replacement we can help you with- but preventative measures is always better than having to replace or fix your aircon.
There are many steps to ensure your Air Conditioning unit is right your home such as:
- Find an air conditioning type that fits your home
- Estimate the right AC size for your home… Chances is if it looks too big, you need to shrink.
- Do your air con research including ratings for the HVAC and find out how to match your square footage and size of your home to the recommended HVAC and air conditioning size.
On average:
- A 50 SQM conditioned area of the home requires a 6.5kW air conditioner size
- A 100 SQM conditioned area of the home requires a 13kW air conditioner size
- A 150 SQM conditioned area of the home requires a 19.5kW air conditioner size
- A 200 SQM conditioned area of the home requires a 25kW air conditioner size
Audits don’t always have to mean trouble! Request an energy audit and manual heat load calculation.
And of course, get advice from an air conditioning expert!
At Proven Air our air conditioning experts can help you find the best air conditioning system to cater to your home and needs, with years of knowledge we are your local, friendly air conditioning pals that can ensure all your air conditioning needs are met!
You should replace your AC filter every 3 month for maximum efficiency and if you have allergies. Although, you can leave replacing your air conditioning filter for up to 2 years. How often you need to replace your AC filter can also vary due to the climate, your home, lifestyle, the air con placement and if you find your AC filter is getting dirty more often than usual. When replacing your aircon filter ensure if it the correct size and type to fit.
For more information about AC filters or for help on replacing your AC filter talk to our air con maintenance and servicing experts today!
In Australia, the cost to fix an air conditioning (AC) system varies depending on whether the repair is minor or major.
For a small job such as a filter replacement, you can expect to pay anywhere between $70 on the low end through to $200.
For a more significant job, such as a compressor replacement, the figure would be more than $1,500.
The cost to install an AC system, to start with, averages between $1,800 and $6,322 for a split-system, while a ducted AC system can cost anywhere between $7,500 and $15,000+.
Whether you’re repairing your AC unit or installing a new one, the cost will be determined by the type of system, the size and brand of the chosen unit, and the location of installation.
Yes, and no.
It isn’t unreasonable to do some basic maintenance yourself, such as cleaning and replacing filters, or clearing built-up debris from the outdoor unit.
However, if the work and repairs are more technical, you should always contact a professional.
This way, you put your personal safety first and avoid any damage, electrical hazards and voids to your warranty.
What can you do yourself?
- Clean the air filter
- Clean the vents and coils
- Check the controller settings
- Inspect the insulation on the pipes
What should be done by a professional?
- Refrigerant issues
- Clearing the drain line
- Electrical components
- Compressor and fan motor problems
- System diagnostics and repairs
The total cost of replacing your AC compressor can vary depending on what type of air conditioner you have and how complex the job is.
For many home air-conditioning units, replacing a compressor can cost between $1,300 and $3,500 with labour and parts included.
For simple jobs, you can expect a figure on the lower end of the scale, but if your AC is older or requires hard-to-find, specialised parts, you can expect to pay more.
To figure out if it’s worth repairing your AC unit depends on a variety of different factors.
For example, if your unit is on the newer end or under 10 years, it’s usually worth repairing.
This is especially true if it’s only a minor repair, such as a clogged drain or refrigerant leak.
If your AC system is on the older side, say between 10 and 15 years old, and is experiencing frequent breakdowns or requires an expensive part, it may be more advantageous in the long run to invest in a new AC unit.
At Proven Air, we recommend scheduling an AC unit maintenance check-up from a professional at least once a year.
In terms of when during the year you should schedule a maintenance?
We suggest doing so in the spring, ideally before the peak of summer hits Australia.
If you have a system that performs both heating and cooling, we recommend doing a professional service twice a year.
In between services, you can clean your filters monthly or bi-monthly to maintain the efficiency of your system.
You can also inspect your unit yourself for dust buildup and ensure that it’s performing to the level that’s expected.
If you notice anything worrying concerning your system.
Whether that be a decrease in airflow, unusual noises, off-putting smells, or a spike in your energy bill, it is always a good idea to get in touch with a professional, such as the team at Proven Air.
At Proven Air, we pride ourselves on delivering a comprehensive and thorough AC repair and maintenance service, with transparent, upfront pricing and no hidden fees.
Here is typically what our team will do when it comes to our professional AC checkups :
- Cleaning or replacing air filters
- Inspecting and cleaning the evaporator and condenser coils
- Checking refrigerant levels
- Inspecting and tightening electrical connections
- Cleaning drain pans and drain lines
- Checking system controllers and overall system control/functionality
- Inspecting ductwork for leaks
- Cleaning external covers and ensuring overall system cleanliness
On top of this, we will also provide you with a detailed report on your system’s efficiency, performance, and the current condition of all associated parts.
If you wish to get in touch with the Proven Air team for maintenance, click here.
Yes, Proven Air offers both commercial and residential air-conditioning services.
Our suite of services is offered across Sydney, providing AC installation, repairs, maintenance, and servicing for homes, offices, and businesses alike.
Get in touch with the Proven Air team today to find out how we can help you.
How long the job of an AC repair takes entirely depends on what needs fixing.
However, for regular home or commercial air-conditioner repairs, you can expect one to a few hours.
Here’s a breakdown of the time it takes for certain AC repair jobs :
- Simple Fixes/Routine Check-Up (1-2 Hours) : This includes cleaning filters, checking coils, and cleaning the drain line.
- Complex Repairs (Several Hours to a Full Day) : This includes refrigerant issues, motor or compressor faults, and ducted-system problems.
- Further Issues Uncovered/Significant Parts Replacement (1 to 2 Days)
Get in touch with the Proven Air team today to get a quote of your air conditioning system is in need of repair.











