Gas Ducted Heating Servicing

Professional gas ducted heating servicing and repairs across Melbourne, Bayside and the Mornington Peninsula for homes and businesses.

4.9 on Google
Gas Ducted Heating

Gas Ducted Heating Servicing on the Mornington Peninsula and Across Melbourne

Drawing on years of experience working across the Mornington Peninsula, Bayside, Melbourne and the Eastern suburbs, CoreTemp provides dependable servicing and repairs for gas ducted heating systems in homes and businesses. Our licensed technicians inspect, clean and test your heating system to ensure it continues operating safely and delivering dependable warmth.

From routine servicing through to system diagnostics and repairs, our team focuses on careful workmanship, clear communication and dependable service you can rely on when your heating system needs attention.

Linear ducted heating vents in a skylit hallway ceiling

4.9 Google Rating

Proudly rated 4.9 out of 5 stars by our customers for quality work, friendly service and lasting results.

Local Family Business

Based on the Mornington Peninsula, we bring genuine local knowledge and personalised care to every job.

VEU Rebate Partner

We help you access Victorian Energy Upgrades rebates to save on new installations and upgrades.

Licensed & Insured

Our fully licensed, insured technicians deliver safe, compliant and professional heating and cooling services that you can trust.

Why Regular Servicing Matters

Gas ducted heating systems rely on burners, heat exchangers and safety controls working correctly. Regular servicing allows potential faults or wear to be detected early before they interrupt heating during colder weather.

Professional maintenance also ensures your gas heating system continues operating safely throughout the winter months.

Safe System Operation

Servicing includes checking gas pressure, heat exchangers and safety controls to ensure safe operation and reduce the risk of carbon monoxide leaks.

Reliable Heating Performance

Routine servicing helps detect developing faults early and reduces the risk of unexpected heating outages.

Longer System Lifespan

Regular maintenance helps reduce unnecessary strain on internal components, supporting consistent long-term heating performance.

Our Gas Ducted System Services

Gas Ducted Heating Servicing

Our gas ducted heating maintenance includes inspecting burners and heat exchangers, checking safety controls and gas pressure where required, cleaning filters and internal components and testing system operation to ensure safe heating performance.

Gas Ducted Heating Repairs

If your gas ducted heating system is producing uneven warmth, shutting down unexpectedly or making unusual noises, our technicians can diagnose the issue. We identify ignition faults, worn components, airflow restrictions or control issues and complete required repairs.

Commercial Repairs & Maintenance

We service and maintain gas ducted heating systems across offices, retail stores, hospitality venues and other light commercial spaces in the Mornington Peninsula and across Greater Melbourne. Our team performs routine servicing, system checks and repairs to keep commercial heating operating safely and reliably throughout your workplace.

Save Up to 40% With Victorian Energy Upgrades

With rising gas prices and a clear shift away from gas heating in modern homes, many homeowners are choosing to upgrade their ducted systems to more efficient electric alternatives. If your gas ducted heating system is ageing or becoming inefficient, upgrading to a modern energy-efficient system may be eligible for incentives through the Victorian Energy Upgrades (VEU) program. We will guide you through the available options and manage the rebate process, helping you transition to a more efficient, future-ready heating solution.

Brands We Work With

We service trusted heating brands including Brivis, Rinnai, Mitsubishi and other leading gas ducted heating systems. Our technicians follow manufacturer servicing guidelines to maintain safe operation and support warranty compliance.

Extended Warranty Program

Testimonials

Posted on Google Google
Alex Warhurst
5 October 2026
Google star 1Google star 2Google star 3Google star 4Google star 5Trustindex verifies that the original source of the review is Google.
The CoreTemp guys were polite, informative and efficient, even while working through heavy rain at times. We are very happy with the AC installation.
Posted on Google Google
Paul Fahey
2 October 2026
Google star 1Google star 2Google star 3Google star 4Google star 5Trustindex verifies that the original source of the review is Google.
Super service from quote to a installing a new system, and to maintaining an existing system. Highly recommend the CoreTemp team. The technician was excellent (wish I could remember his name). Friendly, courteous and efficiently explaining the process and some unexpected issues found from a previous installation> Which we will now engage CoreTemp to fix. No question.
Posted on Google Google
Ricky Clark
2 October 2026
Google star 1Google star 2Google star 3Google star 4Google star 5Trustindex verifies that the original source of the review is Google.
Called today to have a ducted heating issue see to. Coretemp were very responsive and came to sort the problem same day, extremely happy with the service provided and would definitely recommend to anyone. Thanks
Posted on Google Google
Bob Anselmi
12 September 2026
Google star 1Google star 2Google star 3Google star 4Google star 5Trustindex verifies that the original source of the review is Google.
Jarrod and his team were efficient, respectful and clearly knew exactly what they were doing. We were also impressed by the way they cleared up after the job was finished.
Posted on Google Google
Barry Donohue
17 August 2026
Google star 1Google star 2Google star 3Google star 4Google star 5Trustindex verifies that the original source of the review is Google.
Great service, Emily was awesome made it all easy to understand, punctual reliable friendly people all round
Posted on Google Google
Tim Don
23 July 2026
Google star 1Google star 2Google star 3Google star 4Google star 5Trustindex verifies that the original source of the review is Google.
I have to say that Nathan your technician who serviced my heating and cooling equipment this morning was an absolute stand out 10/10. He was very efficient, explained everything he was doing, gave me an excellent vertbal report on things and was very impressive in every way. Congratulations to your company and your employees and the culture you have developed.
Posted on Google Google
Jason Cahill
16 July 2026
Google star 1Google star 2Google star 3Google star 4Google star 5Trustindex verifies that the original source of the review is Google.
Reliable, quick and fantastic professional job.
Posted on Google Google
Chloe Ruffin
8 July 2026
Google star 1Google star 2Google star 3Google star 4Google star 5Trustindex verifies that the original source of the review is Google.
Emily came out to give us a quote on a new ducted system a couple of weeks ago, she was very friendly, knowledgeable and thorough! Great customer service.
Posted on Google Google
Tay H
30 June 2026
Google star 1Google star 2Google star 3Google star 4Google star 5Trustindex verifies that the original source of the review is Google.
I’m very happy with my new aircon CoreTemp Australia installed at my home. All of the team I dealt with were amazing from Fiona and Alice in the office, to Emily from sales and then the installation boys who did an excellent job and tidied up after them selves.
Posted on Google Google
Loryn Worthy
22 June 2026
Google star 1Google star 2Google star 3Google star 4Google star 5Trustindex verifies that the original source of the review is Google.
Thank Alice for thinking of me when Nathan had a cancellation. Nathan very efficient and polite, explaining as he goes. Excellent service, thank you.
Posted on Google Google
Jessica Langson
5 June 2026
Google star 1Google star 2Google star 3Google star 4Google star 5Trustindex verifies that the original source of the review is Google.
What an incredible business! During a very difficult time for our family, they came to our rescue by swiftly replacing the motor in our ducted heating system. They worked with utmost skill, professionalism and a truly human touch. We’re so grateful. Highly recommended!
Posted on Google Google
Scott Wightwick
4 June 2026
Google star 1Google star 2Google star 3Google star 4Google star 5Trustindex verifies that the original source of the review is Google.
Woke up to find our ducted heater wasn't working with an error code on the Netcontroller. Turning the heater off and on again didn't resolve the issue so I reached out for recommendations on Facebook. Someone recommended CoreTemp - they'd had a fault with their heater and CoreTemp fixed it straight away. Rang CoreTemp and Alice was extremely helpful, said she had a Technician nearby and would see if he could swing by. Gave her the details of the issue and less than 10 minutes later Alice rang back to say Nathan was on the way. Nathan was very careful and considerate, gave the unit a service, including cleaning the flame sensors, did a reset on the circuit board and then a reset on the Netcontroller panel and the fault cleared and the heater was operational again. All done by midmorning. Excellent report sent through detailing the work done including photos. Highly recommend CoreTemp for their service and professionalism.
Posted on Google Google
Barbara Liewes
22 May 2026
Google star 1Google star 2Google star 3Google star 4Google star 5Trustindex verifies that the original source of the review is Google.
This is the second split system bought and installed by CoreTempAustralia. This time my Mum needed to replace a system that had packed up in her home, I rang on Monday morning around 10am and within 15 minutes Emily was at her place. Emily was very informative on which size system was needed for Mum's house and talked Mum through the process. CoreTempAustralia installed the unit on the Friday of the same week and the workmen did a great job, cleaned up after themselves. So my 84 year old Mum was greatly appreciative on the ease of the whole process. Highly recommend CoreTempAustralia.
Posted on Google Google
Bill Peagram
21 May 2026
Google star 1Google star 2Google star 3Google star 4Google star 5Trustindex verifies that the original source of the review is Google.
We recently engaged Core Temp to attended our broken down ducted Air Con. From start to finish they were nothing short of Amazing. They had a quick turn around, were very professional and polite inside our home and had our Air Con back up and running in no time. We could not recommend Core Temps servicing highly enough. Definite 5 Stars.
Posted on Google Google
Rosemary MacDonald
20 May 2026
Google star 1Google star 2Google star 3Google star 4Google star 5Trustindex verifies that the original source of the review is Google.
All the guys were very respectful and helpful with each other. They left my place as clean as the start. When I asked a question they always answered so I could understand.
Posted on Google Google
Joel Robertson
18 May 2026
Google star 1Google star 2Google star 3Google star 4Google star 5Trustindex verifies that the original source of the review is Google.
Thank you to the prompt attention to our ducted heating fault.
Posted on Google Google
Hugh Bayford
7 May 2026
Google star 1Google star 2Google star 3Google star 4Google star 5Trustindex verifies that the original source of the review is Google.
The technician was punctual and polite. He provided clear feedback on our heater and was a pleasure to deal with. We will definitely use your services in the future.
Posted on Google Google
Siobain Bonfield
21 April 2026
Google star 1Google star 2Google star 3Google star 4Google star 5Trustindex verifies that the original source of the review is Google.
Very professional in their communication and work. Highly recommend.
Posted on Google Google
barbara boneham
21 April 2026
Google star 1Google star 2Google star 3Google star 4Google star 5Trustindex verifies that the original source of the review is Google.
My experience with peninsula heating was excellent arrived on time and completed job Well done
Posted on Google Google
Katrine Schleiger
17 March 2026
Google star 1Google star 2Google star 3Google star 4Google star 5Trustindex verifies that the original source of the review is Google.
We replaced our gas heater with a split system and had a great experience from start to finish. The team was professional, friendly, on time, and communication was excellent throughout the process. I had a couple of questions after the installation and really appreciated the prompt and friendly response, including the team coming back twice without hesitation to make sure it’s all done properly. Very happy with the service and would definitely recommend.

Proudly Servicing the Mornington Peninsula & Surrounding Melbourne

Operating in the Mornington Peninsula for over 20 years, our technicians provide reliable gas ducted heating servicing across the Mornington Peninsula, Bayside and surrounding Melbourne suburbs, including:

15+

Suburbs Covered

20+

Years Experience

Same Day

Callouts Available

ⓘ Not listed? We likely service your area too. Get in touch to check.

Financing - Get Comfortable Now, Pay Later

If your gas ducted heating repair or system upgrade requires a larger investment, flexible finance options may be available for approved customers. Our team can explain available payment options and help plan the work needed to restore warmth and comfort.

Easy 4 Step Process

1

System Inspection

We assess your gas ducted heating system, including key components, airflow and overall performance, to identify servicing needs, safety concerns or developing faults.

2

Diagnosis & Recommendation

Any required maintenance or repairs are explained clearly, with transparent pricing provided upfront before any work begins.

3

Professional Servicing & Repairs

Burners, heat exchangers, filters and key components are inspected and cleaned, with safety system checks carried out and any required repairs completed to restore safe, efficient heating performance.

4

Ongoing System Care

Following any servicing or repairs, we can help arrange a tailored and ongoing maintenance schedule to keep your gas ducted heating system performing reliably, safely and efficiently over time. No need to remember when your next service is due – we keep detailed service records and send reminders to prioritise your maintenance accordingly.

Why Choose CoreTemp?

With specialist experience in gas ducted heating systems, we provide professional servicing and repairs focused on safe operation, reliable warmth and long-term system performance.

Experienced technicians specialising in gas ducted heating servicing and repairs

Thorough safety checks including burners, heat exchangers and gas controls

Trusted local team servicing homes and businesses across Melbourne and the Mornington Peninsula

Contact Our Friendly Team

Have a question about gas ducted heating servicing or repairs? Send us an enquiry and our team will be happy to help.

Get a Quote Today

Submit a form enquiry below and we’ll get back to you within 2 hours guaranteed.

FAQs

Most gas ducted heating systems should be professionally serviced once every 12 months. However, many homeowners of new homes have never had their system checked, often assuming it will continue to run efficiently without maintenance. Regular inspections allow technicians to clean key components, check safety controls and identify potential faults early – helping to maintain comfortable and efficient heating performance

Signs can include uneven heating, unusual noises, weak airflow, higher than normal energy bills or the system shutting down unexpectedly. If you notice any of these issues, a professional inspection allows technicians to diagnose the cause and carry out the necessary repairs – getting your system operating the way it should.

Yes. A ducted gas heating service typically includes cleaning filters, inspecting internal components and checking airflow to ensure the system operates safely.

The cost of gas ducted heating servicing depends on system size, accessibility and whether additional repairs or cleaning are required. Your system is inspected first so clear pricing can be provided before work begins.

Most gas ducted heating services take between one and two hours depending on system size, accessibility and whether repairs are required.

Recent Resources

Air Conditioner repairs in the Mornington Peninsula are so important for homes and businesses, and the surrounding suburbs.

It can be quite concerning when your air conditioner does not appear to be working correctly, even more

We all want to feel warm and comfortable on those cold winter nights. It can be difficult to