Thank you so much for all your help and assistance with the electrical and air conditioning to our new home.

From the get go, your advice was invaluable to both myself and my wife. When we were designing the systems you both treated it like your own homes, and gave us invaluable suggestions as you took the time to ask us what our lifestyle and family needs were. So you both developed with the help of your efficient staff a truly magnificent result that has gone far beyond our expectations.

The lighting, power, security, intercom, air conditioning zones NAILED IT.

Your staff with special mention to Tom Bell and the whole of your team of tradesman was exceptional, their courtesy shown to not only ourselves, but also other trades and our supervisor should be commended.

Once again many thanks
Damian and Dianne Moon
Salamander Bay, NSW

I will be brutally honest, your product is absolutely fantastic and I would/will recommend your services to anyone.

Your installers were better than fantastic, they deserve a pat on the back for their committed work ethic. You would be hard pressed to replace such committed and professional tradesmen should you loose one of them.

My son will be in contact with you in the near future as he is impressed with the system you installed at our house.

Steve and Kerry Clements

Thank you Costair, We are writing to let you know how very happy we are with the Actron ducted air we had installed.

The quality of the unit is superb but the level of customer service as been nothing less than 5 star.

Craig showed an exceptional level of professionalism and a great level of understanding of his products which made our decision of which company we wanted to install our ducted very easy.

The installation of our ducted was very smooth, the boys were very professional, thorough and friendly.

We were very surprised and pleasantly impressed with the after care phone call.

Thank you again, we are extremely happy and would highly recommend Costair.

Jules & Cindy

Kevin & I just wanted to thank you on the installation of our ActronAir Air Conditioner we are very pleased that you advised us on this unit with the added zone areas it is so easy to use & as you advised us we are only using areas that we require & not cooling rooms we do not need , to which is a bonus I'm sure in the long term , it will be most beneficial cost wise Also I would like to thank your staff on the installation of the Air Conditioner they were courteous , professional & considerate they explained any queries I had about the Air Conditioner and when they left all rubbish was taken you would not of known they had been at our house Although it is only early days with our new Air Conditioner we are more than happy with it

I would have no hesitation in recommending Costair and their staff

Yours sincerely ,
Ann and Kevin Marvill

I would like to say thankyou so much for your professionalism in quoting and your advice for the best suited air conditioning for our home.

Thankyou to Dean for the phone calls in the co ordination of dates for the install.

If you could also say thankyou to Aaron and the boys that installed the unit yesterday, Aaron went over your plan and explained where the vents were going and why they were best situated where they were installed also their respect they showed for our home and manners whilst in our home is very much appreciated.

Tell them sorry about the cat trying to get into their vans he is pain like that.- his nickname is site cat always likes to know what’s going on – and that can be annoying when you are trying to work.

Chris is happy he can come home from night shift to a nice cool room to sleep in.

I would have no hesitation in recommending Costair to anyone.

Best regards

Kerry Clarke
Council Liaison & Workflow Officer
Allam Property Group

Just a quick note to say thank you for the job your guys carried out today.
They were on time, polite and conducted themselves in professional manner, which is a great advertisement for your company.
I would ask that you pass on this to the guys for a job well done.

Gavin Palmer

Hi Dean, My wife commented to me last night the professional and polite manner in which the replacement air conditioning work was carried out yesterday.

Thank you for the prompt service we received starting with Alycia, yourself and the install team. Our team looks forward to our continuing association. Kind regards

Graeme Renshaw
Principal / Licensed Real Estate Agent
CENTURY 21 Renshaw Realty


SYDNEY : 16 Production Pl, Penrith NSW 2750
Phone: 1300 4COSTA (1300 426782) Phone : (02) 4731 1111
Fax : (02) 4731 1889
Email : enquiries@costa.com.au
Website : costair.com.au