Preventive Maintenance
Protect Your Equipment. Prevent Breakdowns.
At M&C Mechanical, we believe the best repair is the one you never need.
Our preventive maintenance programs are designed to keep your HVAC and refrigeration systems running efficiently, reduce energy costs, and prevent unexpected downtime.
Serving Spokane, Spokane Valley, and North Idaho, we help local restaurants, grocery stores, and commercial buildings avoid costly breakdowns with regular, reliable service.
Spokane’s Maintenance Experts
Reliable Maintenance Plans
Scheduled Inspections
Our technicians perform routine inspections to identify potential issues before they turn into major problems. We check system performance, refrigerant levels, electrical components, and temperature accuracy , keeping everything running smoothly.
Filter & Coil Cleaning
Clean systems work better and last longer. We remove buildup from filters, coils, and fans, helping your equipment maintain peak efficiency and reduce strain on motors and compressors.
Refrigeration System Checks
For walk-ins, freezers, and display cases, consistent temperature is critical. We inspect compressors, evaporators, and control systems to ensure reliable cooling and food safety, even during Spokane’s hottest days.
Performance Optimization
Our maintenance team makes small adjustments that make a big difference. We fine-tune your systems for energy efficiency, improve air distribution, and extend the lifespan of your HVAC and refrigeration units.
Frequently Asked Questions
How often should I schedule maintenance?
Most commercial HVAC and refrigeration systems should be serviced every 3 to 6 months to maintain peak performance.
What types of systems do you maintain?
We service walk-ins, coolers, freezers, rooftop HVAC units, and all major refrigeration brands.
Can you maintain multiple locations?
Yes — we offer custom maintenance programs for multi-site businesses across Eastern Washington and North Idaho.
Do maintenance plans include emergency service?
Yes — customers with maintenance agreements receive priority scheduling and 24/7 emergency response.
Can maintenance really lower energy costs?
Absolutely. A clean, properly tuned system uses less power and experiences fewer mechanical failures.