Alder Heating and Air Conditioning

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Alder Heating and Air Conditioning Family owned & trusted since 1979 🏡
❄️ Heating & cooling specialists
🔧 Installations, servicing & repairs
📍 Pakenham VIC | Servicing surrounds

We service all areas of Melbourne as well as the Mornington Peninsula and Gippsland region. We offer a full design and installation service. Whether you need a system for a single room, house, or commercial property, we will meet with you and design a heating and/or air conditioning system to suit your needs and budget. We offer advice in evaporative cooling, gas ducted heating, split systems, and ducted reverse cycle systems. If you are looking for an efficient way to heat & cool your home then call us on 1300ALDERS or go to our contact us page for an obligation free quote. Please check out our website on www.alder.com.au

19/10/2026

An Afternoon With Mason | Lakes Entrance

Ever wondered what our technicians get up to on the tools?

Here’s a little snippet of Mason’s afternoon today, all the way down in Lakes Entrance!

From working on the indoor and outdoor units to connecting pipework and checking vacuum levels, there’s a lot more to an air conditioning installation than meets the eye.

A little behind-the-scenes look at the work our boys put in, wherever the job takes them! 💪

☀️ The heat is coming, Melbourne! ☀️ With temperatures on the rise, now’s the time to make sure your home is ready for t...
19/10/2026

☀️ The heat is coming, Melbourne! ☀️

With temperatures on the rise, now’s the time to make sure your home is ready for the warmer weather.

But did you know that some of the things you’re doing to keep your home cool could actually be making your air conditioner work harder?

From setting your thermostat too low to keeping the windows shut when running your evaporative cooler, there’s a few things that might surprise you!

We’ve put together 5 things you should know before summer really kicks in.
Swipe through and see how many you already knew! ➡️

And remember, the first hot day of the year isn’t when you want to discover your cooling system isn’t working.

Whether it’s a routine service, repair or a completely new system, our team at Alder Heating & Air Conditioning is here to help.

📍 Family owned and operated, proudly based in Pakenham and servicing Melbourne’s South East and beyond.

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MEET THE TEAM | BEAUNext up in our Meet the Team series is Beau, one of our newest 1st year apprentices!Fresh out of Yea...
18/10/2026

MEET THE TEAM | BEAU

Next up in our Meet the Team series is Beau, one of our newest 1st year apprentices!

Fresh out of Year 12, Beau has officially swapped the classroom for the tools, although he’s certainly no stranger to Alder!

Having first tagged along on jobs with his dad, Joel, at just 9 years old, Beau has grown up around the family business. Now he’s getting stuck into the trade, learning the ropes and finding out that being the boss’s son doesn’t mean getting an easy ride! 😂

From his love of camping and the outdoors to his dream of skiing in Canada, we thought we’d give you a chance to get to know the newest generation of Alder.

Swipe through to meet Beau! 👉

☀️ SUMMER IS COMING. IS YOUR AIR CONDITIONER READY? ☀️We’re well into spring, and before we know it, those 35°C Melbourn...
17/10/2026

☀️ SUMMER IS COMING. IS YOUR AIR CONDITIONER READY? ☀️

We’re well into spring, and before we know it, those 35°C Melbourne days will be back!

But when was the last time you actually checked your cooling system?

Whether you’ve got a split system, ducted refrigerated cooling or an evaporative cooler, a little preparation now can save you a lot of discomfort later.

From dirty filters and blocked outdoor units to evaporative coolers collecting dust and debris over winter, there’s plenty that can affect how well your system performs.

👉🏼 Swipe through for 5 simple ways to get your cooling summer-ready!

And if your system is overdue for a service, don’t wait until the first heatwave to find out something isn’t working.

Our team at Alder Heating & Air Conditioning is here to help you beat the summer rush.

📍 Family-owned and operated, based in Pakenham.

Get ahead of the heat. Book your service!

MYTH VS REALITY | Heating & CoolingThink constantly turning your heater on and off is saving you money? Think again!Freq...
17/10/2026

MYTH VS REALITY | Heating & Cooling

Think constantly turning your heater on and off is saving you money? Think again!

Frequent temperature changes can make your system work harder to bring your home back to a comfortable temperature.

Maintaining a steady, comfortable temperature while you’re home can often be more efficient. And when you’re out for extended periods, turning your heating down or off can help save energy.

At Alder Heating & Air Conditioning, we’re all about helping you get the most out of your system.

Stay tuned as we bust more common heating and cooling myths!

Another lovely review from a happy customer!There’s nothing better than hearing from customers who continue to choose Al...
16/10/2026

Another lovely review from a happy customer!

There’s nothing better than hearing from customers who continue to choose Alder for their heating and cooling needs.

A big thank you to Rowan for the kind words, and a special mention to Mark for providing such great service from the very first enquiry!

It’s feedback like this that makes what we do so rewarding. ❤️💙

Is your aircon trying to tell you something?Your heating and cooling system might be giving you warning signs that somet...
16/10/2026

Is your aircon trying to tell you something?

Your heating and cooling system might be giving you warning signs that something isn’t quite right.

From unusual noises and strange smells to rising electricity bills, these are all signs that your system could need some attention.

Swipe through for 5 warning signs you shouldn’t ignore.

At Alder Heating & Air Conditioning, we don’t just install new systems. We also provide servicing, maintenance and repairs to help keep your existing heating and cooling running efficiently all year round.

With warmer weather on the way, now is a great time to make sure your system is ready for summer.

Noticed any of these signs? Get in touch with our friendly team to arrange a service.
📞 1300 253 377

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Not ready to say goodbye to your evaporative cooling? We get it!With more homeowners making the switch to electric heati...
14/10/2026

Not ready to say goodbye to your evaporative cooling? We get it!

With more homeowners making the switch to electric heating and cooling, you might be wondering if it’s time to do the same.

But here’s the thing… you don’t have to!

Evaporative cooling is still a fantastic option for many homes, offering fresh, cool air throughout those hot Aussie summers.

At Alder Heating & Air Conditioning, we’re still proudly supplying, installing, servicing and replacing evaporative cooling systems!

✅ Love your existing evap? We can service it.

✅ Seen better days? We can replace it.

✅ Building or renovating? We can help you explore your options.

We’re not here to push you towards a system you don’t want. We’re here to help you find what works best for your home, your lifestyle and your budget.

📍 Family-owned and operated, based in Pakenham.

📞 Get in touch with our friendly team for a free quote!

👋🏼 MEET THE TEAM | PHIL 👋🏼Meet Phil, the man behind the scenes keeping things running smoothly at Alder!Phil has been pa...
13/10/2026

👋🏼 MEET THE TEAM | PHIL 👋🏼

Meet Phil, the man behind the scenes keeping things running smoothly at Alder!

Phil has been part of the Alder family for 7 years, looking after everything from stock and deliveries to organising jobs and keeping track of our vehicles and the technicians!

We asked Phil a few questions about life at Alder, what he gets up to outside of work, and who he thinks is the biggest joker on the team! 😂

Safe to say, there’s never a dull moment in the factory!

Thanks for everything you do, Phil. We’re lucky to have you!

👉 Swipe across to get to know Phil a little better!

Address

Pakenham, VIC
3977

Opening Hours

Monday 9am - 5pm
Tuesday 9am - 5pm
Wednesday 9am - 5pm
Thursday 9am - 5pm
Friday 9am - 5pm

Telephone

+61411174908

Website

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