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Commercial Property Preventative Maintenance Services Checklist

Owning a commercial space is very similar in many ways to owning a home. Just like in a home, you pay a mortgage, taxes, and have to perform upkeep. Preventative maintenance, repairs and even improvements, will keep your property performing at its peak, keeping your investment valuable. What items should you be keeping on top of? Our commercial property preventative maintenance checklist is not exhaustive, but will get you thinking about the major areas to be serviced.



  • Inspect pipes for leaks, age and wear.
  • Check sewer and drainage for leaks and damage. Consider a sewer scope.
  • Clean problematic drains, especially those impacted with roots, dirt, debris (including construction debris after remodel), sand, grease and sugar.
  • Test the function and condition of water heaters, boilers and valves, including safety and shut-off valves
  • Test your water pressure for proper flow
  • Have your backflow valve inspected
  • Assess toilets, sinks, floor drains, bays and any other areas with water and/or drains for proper function
  • Check pump function (water pumps and sump pumps)


  • Replace filters on heating and cooling equipment
  • Lubricate, as needed, any belts and moving components and check for wear
  • Clean condenser and evaporative coils
  • Check and recharge refrigerant
  • Insure air flow, no leaks, and proper drainage
  • Examine electrical connections
  • Check operation of thermostats, fan, blower motor, ignition, burner assembly, heat exchange
  • Inspect outdoor components for dirt, debris and obstructions and resolve
  • Clean and inspect flue and duct system


  • Asses any issues with the foundation including cracks and leaks
  • Review areas for structural damage, such as water damage, pests, erosion
  • Check for exterior areas for cleaning/power washing including walls, gutters, roofing, downspouts, facades, windows, parking lots and garages
  • Evaluate landscaping issues such as shifting, erosion, washouts, grading concerns, trip hazards and more
  • Inspect the area for maintenance issues such as broken windows, doors, walkways, and lighting


  • Check interior for cosmetic damage, such as drywall, paint, light bulb replacement and cleanliness (such as trash or debris) and clean or repair
  • Inspect windows for drafts and damage
  • Repair any broken glass or mirrors
  • Make sure door hardware, appliances, and safety equipment components are all in good working order and/or up to date (including first aid kits, fire extinguisher, fire alarms)
  • Test electrical, fire, and security systems
  • Watch for trip/slip hazards and remedy them


When it comes to Plumbing and HVAC commercial property preventative maintenance services, Sunshine Plumbing Heating Air has the skill, credentials, customer service and technicians to do the job right. Give us call today to get scheduled for a repair, inspection or commercial property preventative maintenance service.

An Elite Plumbing & Heating Service Team Serving Denver, CO

Sunshine Home Services has provided residential and commercial property owners in Denver, CO with world class plumbing and heating services for years. We have highly trained experts in plumbing and heating, including new installations, restorations, and maintenance. Not to mention, our skilled technicians are available to address any plumbing or heating issue you’re experiencing. We utilize the most up to date technology to provide timely services of the highest quality. Never hesitate to contact our top professionals in Denver, CO, as we take pride in providing exceptional customer service, ensuring all our client’s needs are met.

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