4.9 Star Rated Heating & Cooling Services
Expert air conditioner repair and service in Melbourne for all major brands. Claim Government grant of up to $7000 while you upgrade.
A faulty air conditioner can disrupt your home life or business operations instantly. Whether it’s a home split system or a large commercial unit, you need fast and professional help. At MD Tradeworks, we provide dependable air conditioner repairs in Melbourne for residential and commercial properties. We also support energy-efficient upgrades under the Victorian Government’s VEU Program. Eligible customers may access government grants of up to $7000.
Whether it’s a sudden breakdown in the middle of a heatwave or your system is not performing like it used to, our team responds quickly with efficient and cost-effective solutions. From split systems and evaporative cooling to refrigerated units and add-on cooling with ducted gas heating, we handle it all. When you need prompt and professional air conditioner servicing in Melbourne, you can rely on our experienced technicians to restore your comfort without delay.
Every property is different and so is every air conditioning system. That’s why our experienced technicians are trained to install, repair, and service every type of air conditioning system you have, delivering complete air conditioner services in Melbourne homeowners and businesses rely on.
Looking for split system air conditioner installation near you? We handle complete split system air conditioner service and repairs. From airflow issues to thermostat malfunctions, we restore efficiency and extend the life of your system. We also cover split system air conditioner service, repairs, regassing, and maintenance to keep your system running efficiently.
Need multi-split aircon installation in Melbourne across multiple rooms? We handle complete installation, service, and repairs for multi-split systems. From communication errors to uneven cooling and performance drops, we restore balanced comfort throughout your property. We also provide upfront quotes on AC system installation cost for new and replacement setups.
Looking for ducted air conditioning repair or installation near you? We specialise in complete ducted heating and cooling solutions for homes and offices. From airflow faults and zoning issues to thermostat repairs, we restore consistent performance across every room and provide upfront quotes on ducted AC system installation cost.
Need reverse cycle air conditioning installation or repairs near you? We install, service, and repair all reverse cycle units across Melbourne. From mode-switching faults and AC compressor repair to refrigerant issues, we restore year-round comfort efficiently. We also provide honest advice on AC compressor replacement cost before any work begins.
Looking for evaporative cooler installation or servicing near you? We handle complete evaporative cooler installation and ongoing servicing across Melbourne. From pump repairs and pad replacements to airflow optimisation, we keep your system running efficiently through Melbourne's summers and provide upfront quotes on all service costs.
Need a commercial air con service or HVAC installer near you? We provide commercial air con service for offices, retail spaces, warehouses, and industrial properties. Our HVAC installers are experienced with large-format commercial systems — HVAC install, HVAC system service, and ongoing HVAC servicing to reduce downtime and energy costs.
Our technicians are experienced with all leading air conditioning brands commonly installed across Melbourne homes and businesses.




Common Air Conditioning Problems We Fix
Need an air conditioner fix near you fast? Our technicians provide same-day aircon service and repair across Melbourne, diagnosing everything from weak airflow to complete system failures. Common problems include:
If your system won’t turn on, it could be due to electrical faults, a tripped breaker, or thermostat problems. Our technicians quickly identify the issue and restore power safely.
Frequent cycling may be caused by sensor issues, clogged filters, or incorrect system sizing. We inspect the unit thoroughly and correct the fault to prevent further strain.
Blocked drain lines or internal leaks can lead to moisture accumulation. We clear blockages, repair leaks, and ensure proper drainage to avoid damage.
If your air conditioner isn’t cooling properly, it may have low refrigerant, dirty coils, or airflow restrictions. Our team performs a detailed aircon service to restore efficient cooling.
Buzzing, rattling, or grinding noises often signal loose components or motor wear. We diagnose the source and complete the necessary air conditioner repair promptly.
Frozen coils usually indicate airflow problems or refrigerant imbalance. We safely defrost the system and fix the root cause to prevent recurrence.
When your air conditioner starts blowing warm air or struggles to cool, it may require refrigerant refilling. Reduced gas not only affects performance but also puts extra strain on the system. Our air conditioner regassing service in Melbourne improves efficiency, lowers energy bills, prevents compressor damage and ensures that your system operates at peak efficiency. Our technicians:
Regular air conditioner servicing in Melbourne reduces long-term air conditioner installation cost risks by preventing premature system replacement.
When searching for a reliable air conditioner servicing in Melbourne, here’s why clients choose us:
From installation to long-term aircon servicing in Melbourne, we handle everything under one roof.
No subcontractors involved. We have qualified professionals delivering consistent quality.
Every new air conditioning installation comes with two free maintenance checks to ensure your system continues to run smoothly and efficiently.
With over a decade in the industry, we understand Melbourne’s climate demands and system requirements.
Clear quotes, honest advice, and accurate breakdowns of service and installation costs.
Our vans carry commonly required parts, reducing delays and completing repairs faster.
One of the most common questions we get is: how much does it cost to service an AC unit? The answer depends on system type, age, and condition — but we always provide a fixed quote upfront. Whether you’re asking about aircon service cost, split system air conditioner installation cost, AC system installation cost, or AC compressor replacement cost, our team gives you a clear breakdown before any work begins.
System size, property layout, electrical requirements, and unit type influence pricing.
Annual servicing is recommended to maintain efficiency and prevent costly breakdowns.
Yes. We handle air conditioner installation, upgrades, maintenance, and repairs.
Absolutely. We provide complete commercial air con service and installation support.
Call us on (03) 9449 8416 or email us at info@mdtradeworks.com.au to schedule a service.
We offer responsive 24/7 emergency services across Melbourne.
Posted on Baby Face KillerTrustindex verifies that the original source of the review is Google. Dom, Sarah, Sam, Ali we're excellent technicians. So friendly and job was done perfectly. Couldn't ask for more. Thank you team 😁Posted on Baljinder SinghTrustindex verifies that the original source of the review is Google. Very good servicePosted on Yasith MallikageTrustindex verifies that the original source of the review is Google. Excellent service and quality installation. From the initial consultation to the final handover, everything was handled professionally. The ducted heating and cooling system performs perfectly and has made a huge difference to our comfort. The team was on time, tidy, and happy to answer all questions. Five stars without hesitation!Posted on Tejveer SinghTrustindex verifies that the original source of the review is Google. Excellent job done by guys , Highly recommendedPosted on Daman PannuTrustindex verifies that the original source of the review is Google. Sanjay And arsh’s team did Fantastic job they explained everything wellPosted on Elise SampsonTrustindex verifies that the original source of the review is Google. We had a great team install 4 units 29th Jan. We talked about our preference for unit installation and worked through the options with the housing limitations. It was great to hear the kindness as they trained younger professionals, especially women!Posted on Melissa TrebilcockTrustindex verifies that the original source of the review is Google. I'm so happy with the team who installed my VRF system today. They were friendly, hard working and kept me informed of everything that was going on. Very highly recommend!