For the most efficient service in refrigeration selection, installation, maintenance and repair services for domestic, commercial and industrial concerns, trust in the top service provider – Cold Stream Services. If not regularly serviced and maintained, refrigeration and air conditioning systems can result in costly repairs. Ensure you have a climate control system you can rely on by using the expert services of Cold Stream Services. We have built an unrivalled reputation for reliable air conditioning maintenance in Newcastle. Ours is a valued service to keeping living and working environments safe and productive.