Commercial Property Maintenance Checklist: Annual Guide
Commercial buildings require systematic maintenance to protect asset value, ensure occupant safety, and control operating costs. This comprehensive annual checklist covers all major building systems.
Why Annual Maintenance Planning Matters
Financial Benefits
- Extends equipment life by 5 to 10 years
- Reduces emergency repair costs by 40 to 70 percent
- Improves energy efficiency by 15 to 30 percent
- Protects property value and tenant relationships
Monthly Maintenance Checklist
HVAC System
- Inspect and replace air filters
- Check thermostat operation
- Inspect visible ductwork for leaks
- Check condensate drain pan for blockage
Plumbing
- Check for visible leaks under sinks and around fixtures
- Test sump pump operation
- Inspect exposed pipes for corrosion
- Check water heater for leaks
Electrical
- Visual inspection of electrical panels
- Test emergency lighting and exit signs
- Check GFCI outlets in restrooms and kitchens
- Inspect for exposed wiring
Exterior and Grounds
- Walk the property exterior for visible damage
- Check for trip hazards on walkways
- Inspect exterior lighting
- Check for pest activity
Quarterly Maintenance Checklist
HVAC
- Clean condenser coils (outdoor units)
- Clean evaporator coils (indoor units)
- Inspect refrigerant lines and insulation
- Check belt tension and condition
- Lubricate motor bearings
Roofing
- Visual roof inspection from ground or access points
- Clear debris from roof and gutters
- Check for ponding water
- Inspect flashing around penetrations
Exterior
- Inspect siding and exterior walls
- Check window caulking and weatherstripping
- Inspect doors and hardware
- Check for paint failure or rust
Safety Systems
- Test fire alarm system (partial test)
- Inspect sprinkler heads
- Check fire extinguisher inspection tags
- Test emergency lighting battery backup
Semi-Annual Maintenance (Spring and Fall)
Spring
- Full HVAC inspection for cooling season
- Inspect and clean cooling tower (if applicable)
- Check refrigerant charge
- Clean exterior windows
- Inspect parking lot for winter damage
- Check landscaping and irrigation startup
- Clean gutters and downspouts
Fall
- Full HVAC inspection for heating season
- Inspect boiler or furnace
- Check heat exchanger
- Clean gutters after leaf fall
- Winterize irrigation systems
- Inspect roof before winter
- Check weatherstripping and door sweeps
Annual Maintenance Checklist
HVAC System
- Full system inspection by licensed technician
- Refrigerant level check and adjustment
- Compressor and motor amperage testing
- Combustion analysis (gas systems)
- Heat exchanger inspection
- Ductwork inspection
- Building automation calibration
- Energy consumption analysis
Roofing
- Professional roof inspection
- Infrared moisture scan
- Seam inspection and repair
- Flashing inspection and repair
- Drain and scupper cleaning
Plumbing
- Full plumbing inspection by licensed plumber
- Water heater inspection and flushing
- Backflow preventer testing (required annually)
- Sump pump testing
- Check all shut-off valves
Electrical
- Electrical panel inspection by licensed electrician
- Tighten all connections
- Test arc fault circuit interrupters
- Inspect grounding system
- Load analysis
Fire and Life Safety
- Full fire alarm system test
- Sprinkler system inspection and flow test
- Fire extinguisher inspection (annual tag)
- Emergency lighting full discharge test
- Exit sign inspection
- Evacuation plan review
Exterior
- Full exterior building inspection
- Paint or caulk as needed
- Masonry inspection (cracks, spalling)
- Window inspection and repair
- Parking lot inspection (cracks, potholes, striping)
- Sidewalk inspection (trip hazards)
Building System Lifespan Guide
| System | Expected Lifespan | With Annual PM | |--------|------------------|----------------| | Roof (flat/TPO) | 15–25 years | 20–30 years | | Roof (metal) | 30–50 years | 40–60 years | | HVAC (RTU) | 12–15 years | 18–22 years | | Boiler | 20–25 years | 25–30 years | | Water heater | 10–12 years | 12–15 years | | Parking lot | 15–20 years | 20–25 years |
Maintenance Budget Guidelines
Typical Cost per Square Foot
- Routine maintenance: $1.50 to $3.00/sq ft/year
- Preventive maintenance: $0.50 to $1.50/sq ft/year
- Repairs: $0.75 to $2.00/sq ft/year
- Total: $2.75 to $6.50/sq ft/year
How Auxi Services Can Help
Auxi Services provides comprehensive commercial property maintenance including annual and seasonal maintenance planning, licensed technicians for HVAC/plumbing/electrical, roof inspections and repairs, fire and life safety inspections, exterior and grounds maintenance, janitorial services, work order tracking with photo documentation, and capital improvement planning. Contact Auxi Services for a free property maintenance assessment.