O'Brien Air Conditioning

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O'Brien Air Conditioning Residential and Commercial
Service, Installation, Maintenance and Repair. Central Coast, NSW.

Usually we see rats, mice or lizards take out an A/C unit, however this time it was the little guys...🐜 🐜 🐜This unit in ...
31/07/2026

Usually we see rats, mice or lizards take out an A/C unit, however this time it was the little guys...🐜 🐜 🐜

This unit in Terrigal was unfortunately selected as an ants nest. While seeking a nice home they inadvertently blew the PCB and disabled the A/C!!

When was the last time you had your air conditioning system serviced?
Give Jared a call to book in a service and get your system ready for the summer months. 📱0481463114 👍🏻



We couldn’t have staged this better if we tried! 🐀 😳This is what happens when trades don’t seal external penetrations fr...
22/05/2026

We couldn’t have staged this better if we tried! 🐀 😳

This is what happens when trades don’t seal external penetrations from A/C installs.

They create a literal pest highway into your roof, or straight inside your wall mounted A/C system. Here they can spread faeces, chew cables and even bite through drains looking for water. 😱

For preventative maintenance to rectify issues like this, or for a new install done the correct way, please don’t hesitate to call us. 📱 0481 463 114



This general service at Narara involved cleaning the dog hair off the outdoor coil...I wonder who the culprit was?! 🐶 Cl...
31/03/2026

This general service at Narara involved cleaning the dog hair off the outdoor coil...I wonder who the culprit was?! 🐶

Clearly the dogs of the Central Coast love Jared.

Does your air conditioner need a service?
Give Jared a call 📱 0481463114



How clean is your air conditioning system? 🤔 This filter from a job in Erina is a solid contender and current front runn...
10/03/2026

How clean is your air conditioning system? 🤔

This filter from a job in Erina is a solid contender and current front runner for 'worst' filter of the year! 🫣

The filter was so blocked the fan literally tore a hole through it to allow airflow. 😱

This puts extreme stress on the fan motor increasing running costs, shortening the life of the motor and reducing the capacity of the unit. Meaning the unit needs to run longer, is really inefficient and costs more!

When was the last time you had your A/C serviced?

Give Jared a call 📱 0481 463 114


🎤 My Milwaukee Tool brings all the lizards to the yard, damn right it’s better than yours, we can service you but we hav...
05/03/2026

🎤 My Milwaukee Tool brings all the lizards to the yard, damn right it’s better than yours,
we can service you but we have to charge 🎶 😉

More reptiles conducting quality control on Jared's work. 🦎

Ph 0481463114


A change from the normal fur visitors 🐕 we see on site. A wallaby keeping Jared company while he repaired a refrigerant ...
21/02/2026

A change from the normal fur visitors 🐕 we see on site. A wallaby keeping Jared company while he repaired a refrigerant leak at Green Point.



👌🏻

The site foreman at Davistown on Thursday clearly appreciated my sense of humour! 🐕 😂We upgraded from a living room spli...
31/01/2026

The site foreman at Davistown on Thursday clearly appreciated my sense of humour! 🐕 😂

We upgraded from a living room split system to a full Daikin Australia ducted system throughout the house.
Paired with Airtouch 5 to allow individual temperature control in every room.👌🏻

Another hot day today...do you need A/C?
Give Jared a call 📱 0481463114



24/01/2026

Thanks Mike, appreciate the fantastic feedback and happy to have been a part of getting everything sorted! 👍🏻

We mixed it up yesterday from our usual installations, and installed a sub floor ventilation system to help with moistur...
23/01/2026

We mixed it up yesterday from our usual installations, and installed a sub floor ventilation system to help with moisture issues at this hillside property in Umina.

Clearly the moisture was not a problem for these beautiful specimens - Leaf tail geckos.🦎

For all your air conditioning needs, call Jared 📱 0481463114



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Kincumber, NSW
2251

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