NorPac Sheet Metal - Billings's Professional HVAC Repair

We offer comprehensive HVAC services including installation, repair, and maintenance for both residential and commercial systems in the Billings area. Our team handles everything from routine maintenance to complete system replacements, with particular expertise in commercial and institutional projects. We also provide custom metal fabrication for HVAC components when needed.

For clogged air filters, our technicians perform thorough inspections during maintenance visits and can recommend appropriate filter types for Billings' seasonal conditions. For thermostat malfunctions, we diagnose whether the issue requires repair, recalibration, or replacement, and we install reliable thermostats suited to Montana's temperature variations. Regular maintenance helps prevent these common problems.

Our Billings facility features specialized equipment including a computer-driven plasma cutting table that handles materials up to 3/8" thick, plus we manufacture custom spiral and oval ductwork from 4" to 54" in diameter. This allows us to create precise, efficient duct systems tailored to specific project requirements, whether for commercial buildings, medical facilities, or industrial applications.