Commercial Air Conditioning Services — Central Coast, Newcastle & Hunter Valley
Summit Air & Refrigeration provides professional commercial air conditioning services across Newcastle and the Hunter Valley, supporting pubs, clubs, restaurants, hotels, commercial facilities, industrial sites and large venues. We deliver reliable installation, repair and maintenance solutions designed for performance, efficiency and long-term system reliability.
Commercial HVAC Services
Summit specialises in commercial and industrial air conditioning systems, not small domestic units. We understand the demands of large systems and critical environments.
Our services include:
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Commercial air conditioning repairs
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Emergency HVAC breakdown response
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System diagnostics and fault finding
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Preventative maintenance programs
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New system installation and upgrades
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Chilled water and ducted systems
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Rooftop package units
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Ventilation and mechanical services
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System performance optimisation
Installation & System Upgrades
​We design and install commercial air conditioning systems tailored to your facility requirements. Whether upgrading ageing equipment, improving efficiency or installing new systems, Summit provides reliable and professional installation services focused on long-term performance and reliability.
Preventative Maintenance & System Reliability
Regular servicing is critical for commercial HVAC systems. Summit provides structured preventative maintenance programs to:
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Reduce unexpected breakdowns
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Improve system efficiency
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Extend equipment life
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Maintain consistent performance
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Identify faults before failure
Emergency HVAC Breakdown Service
When air conditioning fails, business operations and comfort are affected. Summit provides rapid-response emergency HVAC service to diagnose and restore systems quickly, minimising disruption and downtime.
Supporting Commercial Facilities
We work with:
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Pubs & Clubs
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Restaurants & Commercial Kitchens
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Hotels & Resorts
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Aged Care & Health Facilities
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Industrial & Manufacturing Sites
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Schools & Commercial Buildings
Service Areas
Newcastle • Lake Macquarie • Hunter Valley • Maitland • Cessnock • Central Coast • Port Stephens
Need Commercial Air Conditioning Support?
Contact Summit Air & Refrigeration for installation, maintenance, repairs or emergency HVAC service.
Request A Service Now — Commercial HVAC Support