Our Services

BILL KERSHAW Air Conditioning services & maintains DAIKIN systems across the Blue Mountains and Penrith region.

With over 25 years of experience, ensures we maintain as industry leaders.

Domestic Air Conditioning
Whether you are after a new home air conditioning installation or you would like your current home air conditioner serviced our experienced team will deliver a high quality and trusted service.

Our team will ensure your air conditioner is free from gas leaks and ensure your air conditioner is in peak performance when you need it most. Checking gas pressures, filtration, air flow, fan performance, air conditioner mounting and it’s electrical integrity are just some of the everday services we provide.

Commercial Air Conditioning
Air Conditioners in commercial environments often break down and require a high level of maintenance. It is important that you take care of your commercial air conditioner to prevent unwanted breakdowns and maintain the life of your air conditioner.

We understand your customers and staff need a functioning environment and often hot or cold conditions will hinder the productivity in your environment. If you have a commercial air conditioning problem don’t ignore it, our team or professionals will come and assess the situation and provide a complete service to get your air conditioner running in peak performance.

We provide new commercial air conditioner installations in both split systems and ducted with multi zone operations. If you not sure which way to go, speak with our team and we will give you some options based on your building and location.

DAIKIN Air Conditioning Service Repairer
Do you have a Daikin Air Conditioner? We are an authorised Daikin Dealer and provide ongoing maintenance and repairs for Daikin units.

Regular services will ensure your air conditioner remains in top condition and extends the life of the unit



Hello Bill and Vanessa,

Just want to note my appreciation to James, Josh & Aiden for their efforts. 
They were very professional, methodical and diligent, in every aspect of the installation. 
All were very polite, amiable and respectful.

I would gladly recommend your company without hesitation."

- Stan & Therese Saliba

"Hi Venessa and Bill,

 Thanks for your help and such a quick response in getting the air conditioning fixed at my house.

 James was really helpful and very pleasant to deal with throughout the repair work."

- Andrew Deroussent

"Hi Vanessa, 

Thank you for a great job in installing the new aircon system. We hope this one will last 20 years like the old one. 

Thanks for great service. Josh and team very professional"

- A & K Preema

"Dear Bill

How happy are we?

We are absolutely delighted with the efficiency, professionalism and courtesy that your team installed our ducted air conditioning system today at Blackheath. Josh, Aidan and James were superb!

Suddenly in one day, we have a very cosy home less than a week after moving in.

We will be the first to recommend your impeccable service to all.

Thank you Bill and your team!"

- Brigitte Banziger

"It has been a pleasure having you and your staff fix somebody else’s mistake. Your staff were courteous and so pleasant to deal with. You have rejuvenated my faith in good old fashioned customer service! You will be on the top of my list for air conditioning company recommendations. 

Thanks again."

- Allison Cooke

"Hi Bill,

The boys were great: Cheerful, polite, co-operative, on time & hard-working.  Couldn't ask for more.

Thank you. "

- Victoria Dunne


"Hi Venessa and Bill
Hang onto those workers you have, they were a pleasure to have here working in our home, the whole day went smoothly.
Thanks "

- Fran


"Josh and the team are a credit to your business - they worked well together and everything was done smoothly and without fuss and they were polite and helpful when asked a question. Given the temperature reached 40C the day of installation, they showed remarkable fortitude.
Many thanks. "

- Teresa Snowden


" Hello Bill,
Please pass on a big thank you to your team of installers for the great job they did in installing our air conditioning this week.
They were efficient, clean and tidy and polite, Couldn't ask for better. "

- Stafford Lowe


"Dear Bill

Thank you for the installation today, your team Josh Aiden and James are very efficient."

- Warwick and Ros Giles


" Good morning Bill,

Just a note to thank you for ensuring that our new air conditioner was installed yesterday. I realise the pressure on you at this time of year and am most appreciative of your efforts. Your installers were both courteous and professional and are an asset to your company. Many thanks and best wishes for Christmas."

- Marilyn


" Hi Bill, just want to thank you and your great team for our recent split system install. The job went well, your team are very professional and did a great job. Thank you! "

- Julie Middlemiss


" Thank you, the boys did a great job. "

- Julie Stewart


"Your techs were polite clean and courteous, thank you very much for a great service "

- Kelly


" Hello Bill
Just a quick note to say thank you for the installation of our replacement air conditioning unit yesterday. Great job and also a big thank you to the installation team. Reckon they’ve done a few of these... "

- David


"Hi Bill and Vanessa,

Thanks for the install yesterday - very happy the product and the teamwork!"

- Iain Smale


" The guys did an amazing job today. So professional and incredibly helpful. The new unit looks great.
Thanks very much. "

- Stuart


" We commend your staff, Josh, James & Aden - excellent representatives for your company, together with efficient and prompt installation of the new unit.
Suffice to say you are very fortunate that we have returned your “boys" – we would be more than happy to keep them……😀. A pleasure to have them here.
We will see if we need another unit, after we try out the new one.
Every thanks and good wish,  "



" I can't emphasise enough how happy we've been with the service we've received from Bill, as well as Josh & the rest of your installation team. They were unfailingly polite, respectful and professional and we wouldn't hesitate to recommend your services. "

- Tracey


Please thank Bill for providing an excellent service & for doing a great job – he & his team are to be congratulated. "



"I would like to confirm my comments on your staff who installed the aircon. They were very professional, polite and cheerful whilst installing the unit They cleaned up everything on leaving. They are a  great asset and should be treasured/looked after. "

- Piers Mortimer


"I wish to compliment the two young men who attended our home this afternoon to service our air conditioning systems. They in fact  typify the others from your company in that they are friendly and respectful men who willingly, patiently and gently explain whatever we need to know. It is so reassuring for us in our 70’s to feel so comfortable and reassured when they’re here. 

I will certainly pass on my experience to anyone needing professional work done."

- Tony Strahan


"Josh and the boys did a brilliant job today. They were professional, tidy, clean and efficient. They are a credit to your business.

Thanks so much"

- Ross & Mary Cutts


Get In Touch

Office Hours: Monday to Friday - 9am to 5pm
Factory Address: Unit 6, 29 Attunga Road, Blaxland NSW 2774.

License no. 20601