GFCI (Ground Fault Circuit Interrupter) outlets have two small buttons in the center: TEST and RESET. They protect kitchens, bathrooms, garages, outdoor outlets, and laundry rooms. If one outlet trips, others on the same circuit will go dead too.
Look: in every bathroom, kitchen, garage, and outdoor outlet for a GFCI outlet (the kind with two small buttons). Press the RESET button firmly. You'll hear a click. Try your dead outlet again — there's a good chance it's now working.
Locate your electrical panel (usually in the garage, hallway, or outside the home). Look for any breaker that's halfway between ON and OFF — that's a tripped breaker. To reset: push it firmly to OFF, then back to ON.
If the breaker trips again immediately, stop. That's a sign of a real electrical problem and you should submit a maintenance request.
That's the low-battery warning. Most alarms take a 9-volt battery; some hardwired ones have a small backup battery behind a sliding panel. Replace the battery and the chirping should stop within a minute. If you're not comfortable changing the battery, submit a request — we'll have a vendor swap it.
Step 1 — Reset button. Under the sink, on the bottom of the disposal unit, there's a small red button. Press it firmly. Try the switch again.
Step 2 — Unjam it. If it hums but doesn't spin, something is jammed. Turn the disposal off at the wall switch first. On the bottom of the disposal, there's a hex hole. Use the included Allen wrench (often clipped to the disposal or in a kitchen drawer) to turn the hex back and forth several times — this manually frees the impeller. Then try the switch.
If you don't have the wrench, a 1/4-inch Allen key from any hardware store works. Never reach into the disposal with your hand.
Try this before chemical drain cleaners (which can damage older pipes): pour 1 cup of baking soda down the drain, follow with 1 cup of white vinegar, wait 15 minutes, then flush with hot water. Works on most hair- or soap-based clogs.
If it's a kitchen sink, also remove the strainer and check for food trapped in the basket.
Open the toilet tank lid. Look for: (1) the flapper at the bottom — is it sealing? Push it down with your hand. If the running stops, the flapper needs replacing — a $4 part you can swap in 5 minutes, or submit a request. (2) the chain — is it tangled, too long, or too short? Adjust so it has minimal slack but doesn't prevent the flapper from closing.
Gas water heater: check the pilot light through the small window at the bottom. If it's out, follow the relighting instructions printed on the heater itself. If it won't stay lit, submit a request — the thermocouple may need replacement.
Electric water heater: check the breaker panel for a tripped 220V breaker (usually two switches that flip together).
Tankless: check that gas is on, then look for an error code on the digital display. Many tankless units have a reset button.
Most thermostats run on AA batteries. Pop the front off and replace the batteries. If it's hardwired and won't turn on, check the breaker panel for a "Furnace" or "HVAC" breaker that may have tripped.
When was the air filter last changed? A clogged filter is the #1 cause of weak airflow. Filters live behind the return-air grille (usually a large vent in the hallway or near the furnace closet). Pull the old one, check the size printed on the edge, and replace with a matching MERV 8 or MERV 11 filter from any hardware store.
If you've changed it and there's still weak airflow, submit a request.
Clean the filter at the bottom — most dishwashers have a removable cylinder filter you twist out. Food scraps trapped here block drainage. Rinse it and reinstall.
Also check that the garbage disposal isn't backed up — the dishwasher drains into it. Run the disposal first.
Most error codes are listed inside the lid or in the user manual (search the model number online). Common fixes: an unbalanced load (redistribute clothes), a kinked hose, or a clogged inlet filter.
Clean the lint trap before every load (yes, even if it looks clean — push your hand against it). Then check that the exterior dryer vent flap on the outside of the house opens freely. A clogged vent is both a fire hazard and the most common reason for poor drying.
First — is the temperature dial set correctly? Some homes' kids accidentally turn it down. Then check that the back vents inside the fridge aren't blocked by food. Finally, listen — if the compressor isn't running at all (no hum), check the outlet and circuit breaker.
Wipe the photo-eye sensors at the bottom of the door tracks (one on each side) with a soft cloth. Make sure they're pointed at each other and the LEDs are solid. Cobwebs, sun glare, or misalignment cause 80% of "garage door broken" calls.
That's the low-battery warning (see Electrical above). Or, if the alarm is 10+ years old, the whole unit needs replacement — they expire. Submit a request.
Locate the irrigation timer (often in the garage). Check the display for a "rain delay" or "off" mode that may have been set. Verify the battery if it's a digital timer.
No problem — log into your Buildium resident portal to submit a maintenance request. In the description, mention what you already tried — it genuinely helps the vendor.
Submit a request in the portal →