Service One Heating & Cooling

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Service One Heating & Cooling

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Air-conditioning Services
Air-conditioning Installations
All Heating and Cooling Services
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13/10/2026

200 Google Reviews & a 5-Star Rating! ⭐⭐⭐⭐⭐

We’re incredibly proud to have reached 200 Google reviews while maintaining a 5-star rating.

A huge thank you to every customer who has taken the time to leave us a review, recommend Service One and support our local business. Your feedback means a lot to our whole team and helps other Adelaide families feel confident choosing us for their heating and cooling needs.

And of course, a big thank you to our team for the care, professionalism and hard work they bring to every job.

Here’s to the next 200!

🌐 www.serviceonehc.com.au

12/10/2026

Is your ducted air conditioner starting to show its age? ❄️🔥

Frequent breakdowns, rising energy bills, uneven temperatures, weak airflow or outdated controls can all be signs that it may be time to consider replacing your system.
In our latest Tony’s Tips article, we break down 7 common signs your ducted air conditioner may be nearing the end of its useful life - plus when a repair may still make more sense than replacement.

👉 Read the full article here:
https://www.serviceonehc.com.au/post/7-signs-it-may-be-time-to-replace-your-ducted-air-conditioner

If you’re unsure whether your current system is worth repairing or replacing, Service One Heating & Cooling can assess your setup and provide practical advice based on your home and needs.

📞 0434 259 414
🌐 www.serviceonehc.com.au

21/09/2026

Spring is here, which means now is a great time to make sure your air conditioner is ready before Adelaide’s summer heat arrives. ☀️❄️

After working through winter, or sitting unused for a while, your system may benefit from a professional check before it is put under pressure during the hottest months.

In our latest Tony’s Tips article, we explain why spring is an ideal time to book an air conditioning service, what can be checked and why it is better to identify potential issues before the first heatwave.

Read the full article here:
https://www.serviceonehc.com.au/post/post-spring-aircon-service

Need to get your system summer ready?

📍 Based in Lonsdale, servicing Adelaide’s southern suburbs
📞 0468 023 753
🌐 www.serviceonehc.com.au

18/09/2026

⭐ Another happy Service One customer!

There’s nothing better than hearing that our team has delivered not only a quality installation, but a great experience from start to finish.

From removing the old system to installing a new 10kW Mitsubishi air conditioner in just one day, our team made sure the process was professional, tidy and as hassle-free as possible.

A big thank you to our customer for taking the time to leave such great feedback – we really appreciate it!

Thinking about upgrading or replacing your air conditioning? Get in touch with Service One Heating & Cooling for expert advice and a free quote.

📞 0434 259 414
🌐 www.serviceonehc.com.au

07/09/2026

Choosing the right air conditioner for your home is about much more than simply picking the biggest system you can afford. ❄️🏠

Room size, insulation, windows, ceiling height, orientation and how the space is used can all affect the capacity your home actually needs.

In our latest Tony’s Tips article, we explain what goes into correctly sizing an air conditioner and why getting it right can make such a difference to comfort, efficiency and performance.

Read the full article here:
https://www.serviceonehc.com.au/post/post-aircon-size-guide

Considering a new split system, ducted system or air conditioning replacement? Service One Heating & Cooling can help you choose a system suited to your home.

📍 Lonsdale, servicing Adelaide’s southern suburbs
📞 0468 023 753
🌐 www.serviceonehc.com.au

13/08/2026

💧 Is your air conditioner leaking water?

A drip from your indoor unit might not seem like a big deal at first, but water running down the wall or pooling underneath your air conditioner is a sign that something isn’t working as it should.

The cause could be something relatively straightforward, such as a blocked condensate drain or dirty filters, but leaks can also be associated with frozen coils, drainage problems or other system faults.

In the latest Tony’s Tips, we take a look at:

💧 Why air conditioners produce water
💧 Common causes of indoor leaks
💧 What you can safely check yourself
💧 When it’s best to switch the system off and call a technician

If you’ve spotted a leak, it’s worth getting to the bottom of it before a small issue has the chance to become a bigger one.

Read the full article:
🌐 https://www.serviceonehc.com.au/post/air-conditioner-leaking-water-adelaide

Need your system checked? Get in touch with the Service One team.

29/07/2026

If you see this van in your street, someone nearby is about to be a lot more comfortable. Service One Heating and Cooling, your trusted installer servicing homes and businesses across Adelaide. 👋

22/07/2026

Good installs don't start on the ladder. They start on paper. Every home is different, so every system we design is sized right for your space, your layout, and your budget.

15/07/2026

Old system out, better one on the way. Replacements don't need to be a headache, we handle the messy part so you don't have to think about it.

08/07/2026

Every job starts the same way: checking the details others skip. It's the difference between a system that works and a system that works for years. Service One, the one you can count on.

Address

Adelaide, SA
5162

Telephone

+61434259414

Website

http://serviceonehc.com.au/

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