First apartment maintenance checklist
Updated August 2026
Renting does not get you out of maintenance; it just shortens the list to a handful of monthly habits: test the smoke and CO alarms, change or clean the HVAC filter every 1 to 3 months, clear the dryer lint every load, and report any leak the same day you see it. Two things to nail on day one: find your unit's water shutoff and the breaker panel, and photograph every room so your deposit is safe at move-out. Landlord duties and yours differ, so skim the condo checklist for where the line usually falls.
| Task | Interval | Effort |
|---|---|---|
| Find and test the unit water shutoff and breaker panel | One-time | 15 min · DIY |
| Photograph every existing scratch, stain, and ding | One-time | 30 min · DIY |
| Test smoke and CO alarms; report dead ones in writing | One-time | 10 min · DIY |
| Task | Interval | Effort |
|---|---|---|
| Change or rinse the HVAC or window-AC filter | Every 1–3 months | 5 min · DIY |
| Wipe the fridge gasket and vacuum reachable coils | Monthly | 10 min · DIY |
| Task | Interval | Effort |
|---|---|---|
| Clean the dryer lint screen | Every load | 1 min · DIY |
| Check under sinks and around the toilet for drips | Weekly | 2 min · DIY |
| Task | Interval | Effort |
|---|---|---|
| Any leak, soft floor, or musty smell | Same day | In writing |
| A tripping breaker, warm outlet, or scorch mark | Same day | In writing |
What neglect costs
Small neglect costs renters real money. A leak you sit on for a week can grow mold behind the wall, and many leases make the tenant pay for damage they failed to report. A clogged lint screen or dryer vent is a fire risk that can void an insurance claim. And skipping the move-in photos is the classic way to lose a $1,000–2,500 deposit over damage that was already there. Renter's insurance itself runs about $15–25 a month and covers your belongings, which the landlord's policy does not.
Leave these to a pro
Almost everything structural is the landlord's job and cost: HVAC repair, plumbing behind the wall, appliance breakdowns, pest control in most states, and anything involving the electrical panel. Do not hire a contractor yourself without written approval, because you usually will not be reimbursed, and DIY electrical or gas work can violate your lease and local code. Your one paid habit worth keeping is renter's insurance at roughly $15–25 a month; it covers your belongings and liability, and many landlords now require it.
This whole checklist ships as reminders in OnOtto: every task above, on the right schedule for your home, snooze-proof.
Load this checklist as remindersFrequently asked questions
What maintenance is the tenant responsible for versus the landlord?
As a rule, tenants handle the day-to-day: replacing light bulbs and filters, cleaning lint traps, keeping drains clear of what they put down, and reporting problems promptly. Landlords own the structure and systems, heating, plumbing, electrical, provided appliances, and habitability. The exact line lives in your lease and local law, so read it. The one that trips people up is that damage you cause or fail to report can become your bill, even in an otherwise landlord-covered system.
How do I protect my security deposit?
Document the unit's condition the day you move in with dated photos and a written checklist, and share a copy with the landlord. Note every existing scratch, stain, worn carpet, and appliance dent. Keep the place clean, fix nothing structural yourself, and report issues in writing so they are on record as pre-existing. At move-out, clean thoroughly and take the same photos. That paper trail is what stands between you and a disputed $1,000–2,500 deposit.
How often should I change the filter in an apartment?
Every 1 to 3 months for a central-air filter, and rinse a window-unit or through-wall AC filter monthly in cooling season. A clogged filter makes the system work harder, raises your electric bill, and can freeze the coil. If your unit has central HVAC, ask the landlord who supplies filters; many expect the tenant to swap them, and the right size costs about $5–15 each. Set a phone reminder so it actually happens.
What should I report to my landlord right away?
Anything involving water, gas, electricity, or safety, the same day. A leak, a soft or discolored floor, a musty smell, a tripping breaker, a warm or scorched outlet, a gas odor, or a dead smoke alarm all need prompt written notice. Fast reporting protects you two ways: it puts the fix on record and keeps you from being blamed for damage that grew while you waited. Text or email so there is a timestamp.