About

National Airconditioning & Refrigeration is an established mechanical engineering contractor, commercial HVAC (Heating, Ventilation, and Air Conditioning) specialist, and industrial cooling solutions provider in the Philippines. The enterprise focuses on the end-to-end design, installation, troubleshooting, and preventive maintenance of large-scale cooling systems. It primarily serves commercial complexes, corporate offices, processing plants, and cold storage facilities. The firm's engineering capabilities span the maintenance of heavy industrial chillers, variable refrigerant flow (VRF) setups, centralized air handling units (AHUs), and walk-in commercial freezers. Operating as a critical business-to-business (B2B) subcontractor, the company provides regular diagnostic checkups, system overhauls, emergency system repairs, and energy-efficiency optimizations to help domestic businesses protect perishable goods and maintain indoor environmental controls.

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