Enjoy every moment Comfort delivered by Delta

Your job is done right, first time, every time.

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50 +

years in Canberra

37000 +

happy customers

30 +

awards received

Most experienced Air conditioning & Heating specialists in Canberra

Local HVAC experts for residential & commercial since 1972

We’ve been taking care of Canberra residents’ comfort since 1972. As the longest-operating air conditioning installers in Canberra, there is no challenge our team hasn’t faced and resolved to exacting standards. Based in Fyshwick, we offer latest, reliable, energy-efficient and fast installation as well as repair and service major air conditioners, evaporative coolers, and gas heating system brands. With over 50 years experience, Delta Airconditioning & Heating team is a multi-award-winning super dealer for Daikin Australia.

We’re also specialists in Seeley’s Australian-made Braemar, Breezair, and Coolair systems. As Climate Masters of Seeley International (CMSI)-accredited dealers, we’ve passed a rigorous quality assurance process that compares our work against industry standards By choosing a CMSI dealer, you know you are in good hands.

With our Australian Refrigeration Council-licensed technicians, you can be sure that your job complies with strict environmental protection and the industry’s code of practice. As a leading heating and cooling contractors in Canberra, Delta team knows how to get the job done right, first time, every time.

Contact us for a free on-site quote at a time that suits you, or visit our showroom on Monday to Friday between 8:30am and 5:00pm.

Why choose us?

Customised Solutions

Customised solutions

We come and meet with you to discuss your needs and lifestyle and design and recommend the most suitable solution for your home or office.

Done right the first time

Our team focuses on spending time in understanding getting the right solution for you so that you get the best value for money.

Stress Free Respectful

STRESS-FREE AND RESPECTFUL

We bring vacuum cleaners and drop-sheets to every job and leave your property as we found it.

WE BACK OUR WORK

Our products come with a 5-year manufacturer’s warranty and a 1-year installation guarantee.

LOCAL FAMILY BUSINESS

As a second-generation-run business, our family knows what it takes to keep your family home comfortable.

OUR EXPERTISE SAVES YOU MONEY

Our techs are regularly trained in the latest energy-efficiency developments. We can help maintain and keep your system running efficiently, so that you enjoy the comfort year round.

Yes, we can fix that HVAC brand!

We are an authorised specialist dealer for popular brands of air conditioning and heating systems.

We also service and repair the following brands:

Unsure what air conditioning system is right for Canberra?

Ask our local experienced team for a analysis and recommendation.

Ducted air conditioning

Discreet, quiet and integrated. Ducted system is the all-in-one home or office solution.

Split system air conditioning

Easy to install, efficient to run. You can independently control each room’s temp.

Multi split air conditioning

Versatile and affordable, multi split airconditioning installations.

Evaporative cooling

A popular system that’s well-suited to the Canberra region’s dry climate.

Ducted gas system

This is an alternative heating solution for Canberra’s cold winter.

Commercial air conditioners

Give your staff and clients the benefit of comfort at your premises.

Air conditioning repairs

Our fully trained licensed technicians can repair your systems in a timely manner.

Air conditioning service

Our annual preventative maintenance service will ensure your system is running at optimum capacity.

Verified Canberra Customer Reviews

Delta Air Conditioning & Heating

4.5

Based on 57 reviews

See all reviews

1697150264

Dealing with Delta Air Conditioning and Heating was hassle free and professional. Price was competitive and the boys who installed the unit were... polite and worked diligently.I highly recommend this business.read more

1696824703

1695341687

The Delta team turned up when they said they would, they were friendly and efficient and cleaned up after themselves as if they hadn't even been... here. The whole process from Stuart coming to provide the quote to install was good natured, professional and seamless.read more

1692770041

Thank you Delta Air team for installing our ducted electric heat and cooling system in a prompt and professional manner.The whole experience has... been pleasant and worry free.I will definitely recommend Delta Air Conditioning and Heating to others.RegardsPeterread more

1692588451

Excellent service all round. Highly recommended.

1691639048

After trying for a number of weeks to have a repair on our office Heating unit and being constantly ghosted by a competitor, I finally reached out to... Delta for assistance. Delta was professional, responsive, and kept my updated with regular communication. They also manage to repair the unit rather than telling me it need to be replaces (saving me Literally thousands of $$$)I can't recommend Delta enough for any assistance required with your Heating/Cooling system.read more

1690891418

I have been using Delta Air Conditioning for approximatly 17 years.They have fitted up my ducted air conditioner in a very professional manner and... the staff are great as they work together as a team.They always ring me when the yearly service is due so you don't forget to book it in as I think it is important to keep your air conditioner to run reliable all year round. Paul the owner is great as he goes out of his way to help you and look after you. Thanks again to all staff at Delta Air conditioning.read more

1690857340

Outstanding and prompt service.

Beryl Parkinson

1690085640

The business was professional in all dealings. The people I had contact with were polite, informative and helpful.I will certainly be using Delta in... future.read more

1689403500

Friendly and helpful on the phone and in person. Arrived on time and most importantly fixed the issue!

Christine Fulton

1689220336

I have been a customer of Delta Air Conditioning for many years. Over those years they have given outstanding professional service. Always... responsive, and you are always given full details of what is happening. Their technicians are first rate, and are very experienced.. Installations go smoothly. I am highly recommend Delta Air Conditioningread more

1689117958

The two Delta technicians did an excellent job, firstly servicing and then repairing my ducted reverse-cycle air conditioner. I was delighted by how... quickly this was done.read more

1687490894

It took a while to find the right company for the job but Delta were fantastic. They came out really quickly, understood what my business needed and... what I wanted, and gave me a quote straight away. Cheryl at the front office even managed to arrange to install the heaters earlier than expected which was so helpful just before winter became really cold.All their technicians were friendly, knew what they were doing, and I’m really happy with the result. Thank youread more

1686808678

This is the second time I have used this company. Andrew installed our Daikin reverse cycle air conditioner in a timely and friendly manner . Nathan... the electrican had a tricky install as our walls are solid , but managed to install the air con. Staff on the phone are always friendly and courteous .read more

1684988377

Terrific service from the reception and office folk to the talented technicians who do the work. James spent two days at our place working like a... Trojan to get our heating working again. A great experience and we couldn't recommend them highly enough.read more

1683173298

Nick Vonthethoff

1682657125

Very professional, installers were efficient, friendly and helpful.

1676512761

As a customer for 20 years I have experienced a quality product with exceptional customer service. I highly recommend Delta Air Conditioning and... Heatingread more

1659504353

Staff were professional efficient and price was very competitive. The one issue encountered was resolved with the minimum of fuss and by a very... pleasant technician.read more

Cheryl McDonell

1655973522

Great customer service. Took the time to explain to me about my inquiry. Have been using Delta for 3 years and have been happy.

1650584388

Delta is definately the best in Canberra. I got quotes for a split system from 5 different companies and these guys gave me the best price, and it... was a much better brand than others were offering. The installation was quick and professional and I love my new heater/ aircon.read more

1650534030

Delta Air Conditioning & Heating Reviews

Why do Canberrans love using Daikin air conditioners?

Call our friendly team for an obligation-free chat to find out!

We service, repair and maintain major makes and models.

What clients say

I have used Delta for two ac installations on our properties. I’m pretty sure there is a reason these guys have been in the Canberra heating and cooling industry for so long! Thanks Paul and the Delta team … 39°C today and the systems are working fantastically.

Please pass on to "the Powers at be" at Delta, my appreciation for the excellent job done yesterday by Paul and his colleagues, when they installed our new air conditioning system. It was very nice to wake up this morning to a house that was pleasantly warm.

I recently purchased a new house with a system already installed by your firm some time ago. I organised for a serviceman to come to our house, he was efficient and had comprehensive knowledge & he greatly impressed me. I wish to pass on this wonderful customer service experience.

Thanks for installing our reverse cycle A/C. Thanks also for your pleasant, courteous manner and time taken to explain the system and answer our questions.

Just a little note to say, a big thank you for your prompt action in the installation of our Daikin heat pump air conditioning. Your professionalism and time taken to explain the system and answer any questions, was very much appreciated.

What clients say

I have used Delta for two ac installations on our properties. I’m pretty sure there is a reason these guys have been in the Canberra heating and cooling industry for so long! Thanks Paul and the Delta team … 39°C today and the systems are working fantastically.

Please pass on to "the Powers at be" at Delta, my appreciation for the excellent job done yesterday by Paul and his colleagues, when they installed our new air conditioning system. It was very nice to wake up this morning to a house that was pleasantly warm.

I recently purchased a new house with a system already installed by your firm some time ago. I organised for a serviceman to come to our house, he was efficient and had comprehensive knowledge & he greatly impressed me. I wish to pass on this wonderful customer service experience.

Thanks for installing our reverse cycle A/C. Thanks also for your pleasant, courteous manner and time taken to explain the system and answer our questions.

Just a little note to say, a big thank you for your prompt action in the installation of our Daikin heat pump air conditioning. Your professionalism and time taken to explain the system and answer any questions, was very much appreciated.

DON'T MISS OUT YOUR INTEREST-FREE OPTION

Brighte scheme is available through Delta Air Conditioning & Heating. The ACT Sustainable Household Scheme allows home owners to take on zero-interest loans to help with the cost of energy-efficient home improvements. Contact us for details.

Google Rating

4.5

Based on 57 reviews

Delta Air Conditioning & Heating

4.5

1697150264

Dealing with Delta Air Conditioning and Heating was hassle free and professional. Price was competitive and the boys who installed the unit were... polite and worked diligently.I highly recommend this business.read more

1696824703

1695341687

The Delta team turned up when they said they would, they were friendly and efficient and cleaned up after themselves as if they hadn't even been... here. The whole process from Stuart coming to provide the quote to install was good natured, professional and seamless.read more

1692770041

Thank you Delta Air team for installing our ducted electric heat and cooling system in a prompt and professional manner.The whole experience has... been pleasant and worry free.I will definitely recommend Delta Air Conditioning and Heating to others.RegardsPeterread more

1692588451

Excellent service all round. Highly recommended.

1691639048

After trying for a number of weeks to have a repair on our office Heating unit and being constantly ghosted by a competitor, I finally reached out to... Delta for assistance. Delta was professional, responsive, and kept my updated with regular communication. They also manage to repair the unit rather than telling me it need to be replaces (saving me Literally thousands of $$$)I can't recommend Delta enough for any assistance required with your Heating/Cooling system.read more

1690891418

I have been using Delta Air Conditioning for approximatly 17 years.They have fitted up my ducted air conditioner in a very professional manner and... the staff are great as they work together as a team.They always ring me when the yearly service is due so you don't forget to book it in as I think it is important to keep your air conditioner to run reliable all year round. Paul the owner is great as he goes out of his way to help you and look after you. Thanks again to all staff at Delta Air conditioning.read more

1690857340

Outstanding and prompt service.

Beryl Parkinson

1690085640

The business was professional in all dealings. The people I had contact with were polite, informative and helpful.I will certainly be using Delta in... future.read more

1689403500

Friendly and helpful on the phone and in person. Arrived on time and most importantly fixed the issue!

Christine Fulton

1689220336

I have been a customer of Delta Air Conditioning for many years. Over those years they have given outstanding professional service. Always... responsive, and you are always given full details of what is happening. Their technicians are first rate, and are very experienced.. Installations go smoothly. I am highly recommend Delta Air Conditioningread more

1689117958

The two Delta technicians did an excellent job, firstly servicing and then repairing my ducted reverse-cycle air conditioner. I was delighted by how... quickly this was done.read more

1687490894

It took a while to find the right company for the job but Delta were fantastic. They came out really quickly, understood what my business needed and... what I wanted, and gave me a quote straight away. Cheryl at the front office even managed to arrange to install the heaters earlier than expected which was so helpful just before winter became really cold.All their technicians were friendly, knew what they were doing, and I’m really happy with the result. Thank youread more

1686808678

This is the second time I have used this company. Andrew installed our Daikin reverse cycle air conditioner in a timely and friendly manner . Nathan... the electrican had a tricky install as our walls are solid , but managed to install the air con. Staff on the phone are always friendly and courteous .read more

1684988377

Terrific service from the reception and office folk to the talented technicians who do the work. James spent two days at our place working like a... Trojan to get our heating working again. A great experience and we couldn't recommend them highly enough.read more

1683173298

Nick Vonthethoff

1682657125

Very professional, installers were efficient, friendly and helpful.

1676512761

As a customer for 20 years I have experienced a quality product with exceptional customer service. I highly recommend Delta Air Conditioning and... Heatingread more

1659504353

Staff were professional efficient and price was very competitive. The one issue encountered was resolved with the minimum of fuss and by a very... pleasant technician.read more

Cheryl McDonell

1655973522

Great customer service. Took the time to explain to me about my inquiry. Have been using Delta for 3 years and have been happy.

1650584388

Delta is definately the best in Canberra. I got quotes for a split system from 5 different companies and these guys gave me the best price, and it... was a much better brand than others were offering. The installation was quick and professional and I love my new heater/ aircon.read more

1650534030

See all reviews

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