Seasonal Rental Preventive Maintenance Checklist
A twice-a-year walk-through checklist for self-managing landlords that covers the exterior, heating and cooling, water, safety devices, and the quiet leaks tenants never report, with every finding logged as its own request.
Reviewed for 2026, updated September 8, 2026.
Most of the requests in a landlord's log are reactive: a tenant noticed something, reported it, and you responded. The Patterns section of our guide makes the case for shifting some of that work to a schedule, because the furnace that gets serviced in September rarely becomes the no-heat emergency in January, and the slow drip under a vanity found during a spring visit costs a fraction of the rotted cabinet floor found at move-out. This checklist collects the preventive items that come up most often for long-term rentals, grouped roughly by season, so you can print one copy per unit and walk through with it in hand. None of it requires special skill. The lines that involve gas, refrigerant, or anything inside an electrical panel are written to be scheduled with a licensed pro rather than done on the spot, for the reasons laid out in our article on which maintenance tasks small landlords can safely handle without hiring a licensed pro.
Two habits make the checklist worth more than the paper. First, give proper notice before each visit, in the form and with the lead time your lease and state law require, and tell the tenant what you will be looking at. Second, treat every finding as a request: enter it in your log with a photo, a category, and a due date, exactly as if the tenant had reported it. That way preventive work shows up in the same history you use for budgeting, which is also the history our article on the most common maintenance requests from long-term tenants suggests you mine for repeat problems. If you are not sure how much to set aside for the replacements the walk-through will eventually surface, the Rental Maintenance Reserve Calculator in the Tools section turns your rent and your own repair history into a monthly figure.
- Written entry notice sent for each unit with the lead time your lease and state law require, and the visit window confirmed with the tenant, including any pets to secure.
- Gutters and downspouts cleared, checked for proper drainage away from the foundation, and any loose or separated sections refastened.
- Exterior walked for grading that slopes toward the building, cracked walkways, loose railings, rotted trim, and peeling paint, with photos of anything that needs to be scheduled.
- Roof checked from the ground or by a roofer for missing shingles, lifted flashing, and debris in valleys, and any stains on top-floor ceilings noted as possible leaks.
- Air conditioning serviced before the first hot stretch: filter replaced, condenser coil cleared of leaves and dirt, condensate drain line flushed, and any refrigerant work left to a certified technician.
- Weatherstripping, window screens, and caulk around windows and exterior doors inspected and repaired where they have cracked or pulled away.
- Exterior hose bibs and any irrigation turned on and checked for leaks after winter, with the interior shutoff locations confirmed and written into the property inventory.
- Furnace or boiler serviced by a qualified technician before heating season, with the filter replaced and the service report attached to the property record.
- Chimney and flue inspected, and cleaned if needed, wherever a fireplace or wood stove is in use.
- Exterior hose bibs and irrigation lines shut off and drained before the first freeze, and pipe insulation checked in crawl spaces, garages, and other unheated areas.
- Dryer vent cleaned from the back of the appliance to the exterior cap, and the cap flap confirmed to open and close freely.
- Water heater checked for corrosion, leaks at the fittings, and a working temperature and pressure relief valve, with a flush if the manufacturer's instructions call for it.
- Smoke and carbon monoxide detectors tested with the test button, batteries replaced, and any unit past the manufacturer's replacement date swapped out.
- GFCI outlets in kitchens, bathrooms, laundry areas, garages, and outdoors tested with their built-in test and reset buttons.
- Under-sink cabinets, the floor around toilets, and the area behind the washer checked for moisture, soft or stained cabinet floors, and slow leaks that tenants rarely report.
- Caulk and grout around tubs and showers inspected and resealed where water can get behind the surface.
- Range hood filter cleaned or replaced, and refrigerator coils vacuumed where they are accessible.
- Sump pump tested by pouring water into the pit until it cycles, with the discharge line confirmed clear, wherever a sump is present.
- Exterior and common area lighting checked, bulbs replaced, and timers or motion sensors adjusted for the season.
- Door locks, deadbolts, window latches, and handrails checked for secure operation, with anything loose or sticking scheduled for repair.
- Appliance model and serial numbers, install dates, and the ages of the roof, water heater, furnace, and air conditioner confirmed against the property inventory and updated where they have changed.
- Every finding from the walk-through entered in the maintenance log as its own request, with photos, a category, an assignee, and a due date, so preventive work is tracked exactly like a tenant request.
- Next seasonal visit placed on the calendar with a reminder, and any items deferred this time carried forward with a note on why.
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Also from RentFixr
- Rental Maintenance Request Log: A one-log-for-every-property request sheet with the seven fields a landlord needs later, from the date reported and the urgency tier to who did the work, what it cost, and where the documents are.
- Free calculators