Businesses across the Boise and Treasure Valley rely on Northwest Heating & Air Conditioning for dependable commercial HVAC service, repair, installation, and maintenance. Our team supports offices, retail spaces, restaurants, warehouses, and small commercial facilities with solutions designed for performance, efficiency, and long‑term reliability.

We provide expert diagnostics, rooftop unit service, commercial system replacement, indoor air quality improvements, and scheduled maintenance programs that help prevent downtime and protect your investment.

Whether you need emergency service or a full system upgrade, our commercial HVAC specialists deliver fast response times, clear communication, and professional results you can trust.

Services Available:

• Commercial HVAC Repair

• Rooftop Unit Service

• System Replacement & Installation

• TRANE Commercial Equipment

• Indoor Air Quality Solutions

• Scheduled Maintenance Programs

• Energy‑Efficiency Upgrades

• Light Commercial & Small Business Sup