HouseTimer
HVAC filter, smoke alarm and home maintenance reminders.
HouseTimer keeps every home maintenance job on one quiet timer: furnace and AC filters, smoke and CO alarms, gutters, the water heater, the fridge water filter and more.
Free for 15 tasks, with ads. Pro unlock $3.99, once.
What it does
- Offline
- No account
- Android
Your home in 30 seconds
Ready-made task packs: HVAC, Safety, Kitchen, Exterior, Plumbing, Personal and a Renter pack. Every interval is a typical value you can edit.
Always know what's next
Big countdowns, color-coded Overdue, Due soon and OK. Filter by room, from Kitchen and Garage to HVAC and Whole home.
Done in one tap
Tap Done to restart the timer, or log it as done yesterday or earlier. Snooze for 1 day, 3 days or a week. Swipe with Undo.
Calm reminders
One daily summary at the time you choose, instead of a ping per task. Mark done right on the notification. Overdue nudges are never daily.
A history that pays off
Every Done keeps the date, a note, the cost and the part or filter size (for example 16x25x1 MERV 11).
Private by design
Works offline. No account and no sign-up. Back up to a file and restore it, at no cost.
A look inside




Free, or Pro once
Holds 15 tasks and shows a small ad on the home screen. Optional short videos: watch one to add 1 more task slot (up to 5 extra), or to try every Pro feature for 24 hours. It's always your choice, and ads stay on during the 24-hour trial.
One-time purchase, no subscription. Unlimited tasks, no ads, custom rooms, a yearly cost summary, PDF and CSV export for home-sale or insurance records, photos on history entries, fingerprint, face or PIN app lock, extra accent colors and a home-screen widget.
Free for 15 tasks, with ads. Pro unlock $3.99, once.
Private by design
Your tasks, notes and costs stay on your phone. There is no account and no server of ours. The free version shows ads from Google AdMob, which uses your device's advertising ID. Pro removes ads.