Water Leak Inspection Checklist
A water leak inspection checklist helps maintenance teams and property managers check visible leak sources, affected rooms, plumbing fixtures, appliances, HVAC equipment, roof leak signs, window areas, basements, drainage points, moisture damage, mold risks, and temporary control measures.
This checklist is useful for apartments, commercial buildings, offices, rental properties, hotels, schools, warehouses, and managed facilities where leaks need to be detected and documented quickly. It helps identify active dripping, wet ceilings, wall stains, damaged flooring, leaking pipes, appliance leaks, clogged drains, standing water, musty odors, and areas that require urgent repair.
With TARGPatrol, water leak inspections can be completed directly on-site using a mobile checklist. Inspectors can attach photos, record the suspected source, mark damage severity, assign corrective actions, create work orders, and track follow-up until the leak is contained, repaired, and verified.
Property / facility name
Property address
Building / floor / zone
Affected area / room
Person reporting the leak
Leak report source: tenant / staff / sensor / routine inspection / complaint / other
Weather conditions, if exterior leak is suspected
Photo of affected area overview
Active water leak observed
No active water leak observed
Area is safe to access
Standing water is present
Slip hazard is present
Electrical hazard is present
Area has been restricted, if unsafe
Warning sign or barrier is placed, if needed
Water supply was shut off, if required
Emergency maintenance was notified
Leak source is visible
Leak source is not visible
Leak appears to come from plumbing
Leak appears to come from roof or ceiling
Leak appears to come from window or exterior wall
Leak appears to come from HVAC / condensation line
Leak appears to come from appliance
Leak appears to come from bathroom fixture
Leak appears to come from kitchen fixture
Leak source location
Photo of suspected leak source
Ceiling stains or wet spots are visible
Water is dripping from ceiling
Wall stains or wet patches are visible
Floor is wet or damaged
Baseboards are swollen or damaged
Paint or wallpaper is bubbling or peeling
Tiles or flooring are loose or lifting
Cabinets or built-in furniture are water damaged
Moisture damage location
Photo of visible water damage
Sink faucet is not leaking
Sink drain and trap are not leaking
Pipes under sink are not leaking
Toilet tank and base are not leaking
Bathtub / shower fixtures are not leaking
Shower enclosure or caulking is not leaking
Water heater area is dry and safe, if accessible
Main shutoff valve is accessible, if checked
Plumbing fixture issue notes
Photo of plumbing fixture condition
Washing machine connections are not leaking, if applicable
Dishwasher connection is not leaking, if applicable
Refrigerator water line is not leaking, if applicable
Garbage disposal is not leaking, if applicable
Appliance drain hose is connected and secure, if applicable
Appliance leak issue notes
Photo of appliance leak area
HVAC unit area is dry
Condensation drain line appears clear, if visible
No water around air handler or HVAC equipment
No water stains near vents or ductwork
HVAC leak issue notes
Photo of HVAC leak area
Roof leak signs are visible from interior
Roofline appears damaged from ground level, if checked
Gutters appear clogged or overflowing, if checked
Downspouts are draining away from the building, if checked
Window seals appear intact
No water intrusion around windows or exterior doors
Exterior wall leak signs are visible
Exterior leak issue notes
Photo of exterior leak area
Basement / lower level is dry, if applicable
No water pooling near foundation, if checked
Floor drain is clear, if present
Sump pump appears operational, if present
Storm drain / exterior drain is clear, if checked
Drainage issue notes
Photo of basement / drainage condition
Water meter movement suggests possible active leak, if checked
Water pressure appears normal
Hot water is available
Cold water is available
Unusual plumbing noise is observed
Utility / water system notes
Photo of meter or utility area
Mold or mildew is visible
Musty odor is present
Insulation appears wet, if visible
Drywall appears soft or damaged
Ceiling material appears sagging or unsafe
Personal property appears affected by water
Damage severity: minor / moderate / major / urgent
Estimated affected area, sq ft
Water depth, if standing water is present
Damage assessment notes
Leak has been contained
Water was removed or absorbed
Temporary repair was applied
Drying or ventilation was started
Affected materials require repair or replacement
Further investigation is required
Professional plumber / roofer / restoration team is required
Follow-up inspection is required
Corrective action description
Responsible person
Target completion date
Work order / incident number
Photo after temporary control
Inspection completed
Property passed inspection
Final status
Final comments


















