When your ducted heater breaks down in the middle of a chilly Melbourne winter, you need a local expert who can restore your warmth quickly and safely. KM Heating & Cooling Plumbers provide fast, reliable ducted heating repairs and gas heater services across Melbourne and the surrounding suburbs. Our qualified technicians diagnose and fix gas ducted heaters, wall furnaces, space heaters and hydronic systems, with same-day service available when you need it most.
Call us on 1300 93 55 88 to book your ducted heating repair or service today.
Melbourne Ducted Heating Repair Specialists
With over two decades of experience in repairing heating and cooling systems, KM Heating & Cooling Plumbers are among Melbourne’s most trusted ducted heating specialists. Our technicians are fully licensed, gas-safe registered and trained to repair all major brands including Brivis, Braemar, Rinnai, Vulcan, Bonaire and more. We understand the urgency of heating problems during winter and are committed to providing quick response times and transparent pricing.
Common Ducted Heating Problems We Fix
A faulty heater can waste energy, increase your bills and put your family’s comfort at risk. We diagnose and repair a wide range of issues, including:
- Ducted heater not turning on or igniting
- Heater blowing cold air
- Weak or uneven airflow from vents
- Burning smell or gas odour from vents
- Loud or unusual noises coming from the heater
- Heater turning on and off unexpectedly
- Faulty thermostat or temperature control
If you notice any of these warning signs, call KM Heating & Cooling Plumbers right away for a professional assessment.
Gas Ducted Heating Service Melbourne
Regular servicing is essential to keep your gas ducted heating system operating safely and efficiently. Our comprehensive service includes cleaning and inspecting your heater, checking gas connections, testing safety controls, and ensuring that vents and ducts are free of obstructions. Routine servicing not only prevents breakdowns but also extends the life of your heater and helps maintain good indoor air quality.
Carbon Monoxide Testing & Gas Heater Safety
Gas heaters can produce deadly carbon monoxide when faulty or poorly ventilated. Our technicians use calibrated equipment to perform carbon monoxide testing during every gas heater service. We inspect heat exchangers, flue pipes and ventilation to ensure your heater is safe, and we provide compliance certificates where required. Energy Safe Victoria recommends servicing gas heaters every two years to minimise the risk of carbon monoxide poisoning.
Heating Systems & Brands We Service
We repair and service a wide range of heating systems, including:
- Gas ducted heating systems
- Wall furnaces and space heaters
- Hydronic heating systems
- Split-system heaters
- Underfloor and in-slab heating
- Central heating systems
Our expertise covers all major brands such as Brivis, Braemar, Vulcan, Rinnai, Bonaire, Daikin, Mitsubishi, Hitachi, Samsung, LG and more. Whether you have an older unit or the latest high-efficiency heater, we can provide the parts and knowledge needed to keep it running optimally.
Same-Day Heating Repairs Across Melbourne
We offer same-day repairs in most areas of Melbourne. Our mobile technicians carry common replacement parts to get your heater back up and running quickly. We service residential, commercial and industrial properties across Melbourne’s CBD, inner suburbs and outer suburbs, including Carlton, South Yarra, St Kilda, Fitzroy, Kensington, Parkville, Abbotsford, Albert Park and more.
Contact us today to check availability in your suburb.
Why Choose KM Heating & Cooling Plumbers?
- **Local expertise:** We’ve been servicing and repairing heaters in Melbourne for over 20 years.
- **Licensed & insured:** Our technicians are licensed gas fitters and carry full liability insurance.
- **Transparent pricing:** We provide upfront quotes with no hidden costs.
- **Quality workmanship:** We use genuine parts and follow manufacturer specifications.
- **Customer satisfaction:** We pride ourselves on friendly service and positive reviews from our customers.
Choosing a reputable heating repair company helps ensure your system is fixed correctly the first time and keeps your home warm and safe throughout winter.
Melbourne Suburbs We Service
We provide heating repair and servicing throughout Melbourne’s metropolitan area and select regional locations. Some of our core service suburbs include:
- Carlton
- South Yarra
- St Kilda
- Fitzroy
- Kensington
- Parkville
- Abbotsford
- Albert Park
- And many more across Greater Melbourne.
If your suburb isn’t listed here, call us to confirm availability; our network of technicians means we can often assist in nearby areas.
Frequently Asked Questions
How much does ducted heating repair cost in Melbourne?
The cost of ducted heating repair varies based on the nature of the problem, the type of heater, and any parts required. Minor repairs may cost around $150–250, while more complex issues can range from $300 to $800 or more. We provide a detailed quote before starting work so you know exactly what to expect.
Do you repair gas ducted heating systems?
Yes. Gas ducted heating systems are one of our core specialties. Our licensed gas fitters inspect and repair all types of gas heaters, ensuring they operate safely and efficiently.
Can you service Brivis and Braemar ducted heaters?
Absolutely. We have extensive experience with major heating brands including Brivis and Braemar. Our technicians use genuine parts and follow manufacturer guidelines during repairs and servicing.
Why is my ducted heater blowing cold air?
A heater blowing cold air could be due to a faulty thermostat, blocked filters, damaged ductwork, or a malfunctioning ignition. We can diagnose the exact cause and fix it promptly.
How often should a gas ducted heater be serviced?
Energy Safe Victoria recommends servicing gas heaters at least every two years. More frequent servicing may be needed if the heater is older or used heavily. Regular maintenance prevents breakdowns and keeps your heater safe.
Do you offer same-day heating repairs in Melbourne?
Yes, we strive to offer same-day service for urgent heating issues. Availability depends on your location and technician schedules, so call early to secure a booking.
Is carbon monoxide testing included in a gas heater service?
Yes. We perform carbon monoxide tests on every gas heater service to ensure your family’s safety. This testing is included in the service cost.
Should I repair or replace my old ducted heater?
Our technicians will inspect the condition of your heater and provide honest advice. If repairs are cost-effective and will extend the life of the heater, we recommend repairing. For older units that repeatedly break down or are inefficient, replacement may be the better long-term option..

