Service · Maintenance
Commercial HVAC PM & service.
Proactive maintenance programs and 24/7 emergency response to keep your facilities running efficiently and comfortably.
Proactive HVAC maintenance programs
Reliable systems start with proactive care. Our maintenance programs are designed to reduce failures, extend equipment life, and improve comfort and efficiency across your facilities.
- Custom proactive commercial HVAC preventive maintenance programs aligned with OEM and ASHRAE standards
- Full-service planned maintenance with fixed annual budgeting
- Performance-based maintenance and targeted upgrades
- Predictive maintenance using BAS, controls data, and trend analysis
- Asset tracking, documentation, and lifecycle planning
The result: Fewer emergencies, lower total cost of ownership, and greater operational confidence.
24/7 emergency service
Unexpected failures demand immediate, capable rapid response. Our onboarded customers receive:
- 24/7 emergency diagnostics and repair
- Rapid dispatch in urban and remote markets
- Clear communication and status updates
- Safe, thorough repairs — done right the first time
- HVAC service for retail multi-site stores and restaurant chains
The result: Minimized downtime and comfort restored quickly and responsibly.
Other services
Explore the full AMPZ portfolio
Planned Unit Replacements
Capital improvements and equipment modernization.
Asset Tracking & Audits
Equipment surveys, data collection, and lifecycle planning.
Account & Project Management
Strategic reviews, performance reporting, capital planning.
Building Automation
BAS design, installation, remote monitoring, optimization.
Energy Optimization
Portfolio benchmarking and audits to cut HVAC energy costs.