McDonnell Air Conditioning

McDonnell Air Conditioning We have a solution for you at a competitive price for all your cooling and/or heating needs. We can service your existing or contact us for a free quote.

We deal with all the leading major brands and the not so major brands. Give us a call today.

Another quality supply & installation of an ActronAir ducted air conditioning system for this new build for our client...
22/01/2026

Another quality supply & installation of an ActronAir ducted air conditioning system for this new build for our clients Titas Homes.

Do you have a new project that needs air conditioning? Call us for an obligation free quote.

Regularly cleaning your filters is essential for your air conditioner to operate at peak efficiency and extend its lifes...
19/01/2026

Regularly cleaning your filters is essential for your air conditioner to operate at peak efficiency and extend its lifespan.

But did you know that lurking behind those filters are fins & coils that can trap skin cells, bacteria, mould, and fungi? Check out our before and after photos!

We offer Hydro Cleans to tackle this hidden menace that could be spreading throughout your home or workplace. Don’t wait—call us today at 02 4579 7020 to schedule your appointment!

Address

29 Dorothy Street
Hawkesbury, NSW
2756

Opening Hours

Monday 7am - 6pm
Tuesday 7am - 6pm
Wednesday 7am - 6pm
Thursday 7am - 6pm
Friday 7am - 6pm
Saturday 7am - 3pm

Telephone

+611800622247

Website

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