Deferred maintenance is the most expensive line item nobody budgets for
Nobody hands you a manual when you buy a house, so most people just play defense — they wait for something to go wrong, then scramble to fix it. That’s fine at home, but on a rental, this approach bites hard. You don’t hear about problems until your tenant calls, and by then, it’s not “a little drip”— it’s an AC that gave up in July or a water heater that turned the hallway into a swimming pool. Now it’s a giant expense, and your unit’s empty.
Change air filters every couple months (even more with pets). It’s cheap, saves on electricity, and keeps your HVAC alive longer.
Clear out gutters twice a year. Otherwise, water backs up and chews through your roof or foundation. Ten bucks for a cleaning can save you thousands.
Flush the water heater once a year. Sediment wrecks efficiency and shortens the tank’s life.
Check grout yearly. Just one small crack means moisture can pool behind tiles for ages without anyone noticing.
Smoke detectors: swap batteries every year, and the whole detector every decade. Most people change the batteries—but forget the whole unit actually has an expiration date.
The kicker? None of this is tough. The problem is, it never screams for attention until you’re already in the thick of it. With rentals, that usually means stress, repairs, and a vacancy.
So how’s everyone keeping track? Spreadsheets? Fancy software? Calendar alerts? Or do you just hand this off to your property manager and hope they’re on top of it?



