Gastek

02/07/2026

22 Five-Star Reviews for June! ⭐⭐⭐⭐⭐

At Gastek, we’re feeling the love this winter!

Here are 4 recent reviews from our very happy customers, sharing their experience with Gastek this month.....

Thank you to everyone who has taken the time to share their experience — our team loves keeping homes warm, cosy and comfortable.

Warm homes. Happy customers. That’s what we’re all about 🔥

Call Us Now for a Service/Repair or Install on 03 9489 5747

23/06/2026

Boost efficiency. Lower running costs. Stay warm for less. 🔥

By switching from an older 3-star unit to a high-efficiency 6-star Brivis ducted heater could help you save over $800 per year on running costs.

At Gastek, our experienced techs can talk you through the best upgrade options for your home, explain how to reduce your gas bills, and help you avoid unexpected breakdowns before winter hits.

Start saving and enjoy reliable, efficient heating with Gastek + Brivis.

📞 Contact Gastek today to discuss or book your heater upgrade.

17/06/2026

Stay warm this winter with Gastek Heating & Cooling!❄️

Book an installation with Gastek for a Rinnai split system air con during June and July 2026 and you will receive a Rinnai Gift Card between $50-$500.

Contact Gastek today on 03 9489 5747 to book your installation and find out more.
T&Cs apply.



*Promotion available for eligible Rinnai models purchased between 1 June and 31 July 2026.

12/05/2026

⭐️⭐️⭐️⭐️⭐️
THE 5-STAR FEEDBACK KEEPS ROLLING IN! 🔥❄️

We love keeping Melbourne homes warm & comfortable, and even more, we love happy customers!! 🙌

Big shoutout to our amazing technicians and office team who continue to deliver the service we’re known for every day!

12/05/2026

🚨 WE’RE HIRING! 🚨

If you’re passionate about quality work, enjoy a great team culture, and want long-term job security with a respected family-owned company — we’d love to hear from you.

✅ Great team environment
✅ Ongoing training & development
✅ Consistent year-round work
✅ North & North-Eastern suburbs

Come grow with us! Apply now or reach out for a confidential chat.

Join a respected industry leader offering job security, great team culture, and ongoing career growth.

06/05/2026

🏉 Great day with the Gastek crew at the Footy Box! 🙌

Cheering on the Bombers and Brisbane Lions, enjoying some good food, great company, and plenty of laughs outside the office 🔥🍻

At Gastek, we’re all about building a strong team both on and off the job!