Commercial buildings don't maintain themselves. Without a regular inspection and maintenance schedule, small issues become expensive emergencies — a slow roof leak becomes ceiling damage, a neglected HVAC filter becomes a compressor failure, and a cracked parking lot becomes a liability issue.
Here's a quarterly maintenance checklist that every commercial property owner or facility manager should follow.
HVAC Systems
- Replace air filters (monthly in high-traffic buildings)
- Check thermostat calibration and programming
- Inspect condensate drain lines for clogs
- Clean evaporator and condenser coils (spring and fall)
- Check refrigerant levels
- Inspect ductwork for leaks or damage
- Test all zone controls
- Schedule professional tune-up before summer and winter seasons
Pro tip: In South Texas, your AC runs 9+ months a year. Monthly filter changes aren't optional — they're essential.
Plumbing
- Check all faucets and fixtures for leaks
- Inspect water heater for corrosion, sediment, and proper temperature
- Test backflow prevention devices
- Check for slow drains (signs of developing clogs)
- Inspect exposed pipes for condensation or corrosion
- Verify water pressure is within normal range
- Check restroom fixtures and flush valves
Electrical
- Test all GFCI outlets
- Check breaker panel for tripped breakers or signs of heat damage
- Inspect emergency lighting and exit signs
- Test generator (if applicable) under load
- Check exterior lighting — parking lot, signage, walkways
- Inspect wiring in accessible areas for wear or damage
- Verify surge protection is functional
Roofing
- Visual inspection from ground level for obvious damage
- Check gutters and downspouts for debris and proper drainage
- Inspect roof surface for ponding water, cracks, or membrane damage
- Check flashing around vents, HVAC units, and skylights
- Look for signs of interior water damage (stains, bubbling paint)
- Trim overhanging tree branches
Schedule a professional roof inspection at least once a year — and always after major storms.
Exterior and Grounds
- Inspect parking lot for cracks, potholes, and faded striping
- Check sidewalks and walkways for trip hazards
- Inspect exterior walls for cracks, staining, or damage
- Check doors and windows for proper sealing and operation
- Verify exterior signage is secure and illuminated
- Inspect fencing and gates for damage
- Check landscaping irrigation systems
- Clean building exterior (pressure wash annually)
Fire and Life Safety
- Test fire alarm system
- Inspect fire extinguishers (check tags for expiration)
- Test sprinkler system (annual professional inspection required)
- Check emergency exits — clear, properly marked, and functional
- Verify AED (if applicable) is charged and accessible
- Review evacuation plan and update if needed
Interior
- Inspect flooring for damage, loose tiles, or worn carpet
- Check walls and ceilings for cracks, stains, or damage
- Test all door hardware (locks, closers, hinges)
- Inspect restrooms for grout damage, fixture issues, or ventilation problems
- Check for pest activity
- Verify ADA compliance elements are maintained
Why Preventive Maintenance Pays Off
The math is simple:
- A $200 quarterly HVAC tune-up prevents a $5,000+ compressor replacement
- A $500 roof patch prevents $15,000+ in water damage repairs
- A $150 parking lot crack seal prevents $10,000+ in repaving
Preventive maintenance typically costs 1–3% of a building's value per year. Deferred maintenance costs 5–10x more when it finally catches up with you.
Don't Have Time to Manage All This?
That's what maintenance contracts are for. A professional facilities maintenance team handles inspections, scheduling, and repairs — so you can focus on running your business.
365 Builders offers flexible maintenance contracts for commercial properties across Texas. From monthly scheduled service to on-call emergency response — contact us for a customized maintenance plan.