Dryer Vents

"You know the exhaust from your dryer that vents outside."

"Pull the vent off, take a dry vac and vacuum the lint out of there."

"You’ll be surprised."

~ wm313

"Cuts down on dryer fires."

"There are a shocking number of dryer fires!"

~ AgedAccountant

There are TikTok and YouTube channels of just people cleaning dryer vents and dryer hoses.

Carbon Monoxide Detector

"Not sure I'd call it 'maintenance' but installing a carbon monoxide detector is a good idea."

"You can get ones that just sit on a shelf somewhere."

~ jayhitter

"A $20 carbon monoxide detector saved my life. We put them in when we moved in, the previous owners didn't have any."

"A year later it went off, hot water tank malfunctioned and dumped gas into the basement. The firefighters confirmed the levels in the house would have killed us."

"It's surprising how quick the gas can get through your house. A family of 6 lived there before us."

~ _northernlights

Smoke detectors have become common in homes, but carbon monoxide awareness isn't quite there yet.

Baseboards

"I worked with a lady who once told me (when I asked if she had plans for the weekend), 'Well, it is the first of the month, so it is time to wash the baseboards'."

"In my house, they only get washed if something spills in them, we are painting, or we are getting ready to sell the house."

~ TroubledWaterBridge

Washing baseboards monthly might be excessive, but you should dust, mop or vacuum them when you do the rest of the room to keep dust and allergens down.

Water Valve

"Turn the main valve for your water off and on once or twice a year."

"If you do not, eventually it will corrode and stick and when you have a major leak you will not be able to shut the water off."

~ spider0804

"Only do this with hardware stores open in the event it actually is defective and in need of replacement because consequences."

~ stuffedbipolarbear

Locate your main water shut-off BEFORE you need it in an emergency situation. This can be especially useful during cold weather since in-home plumbing can freeze.

Roof Vents

"Caulking around your roof vents every 3-5 years. That stuff deteriorates and it WILL leak."

"I can’t count the number of homes I’ve seen with interior water damage as a result of deteriorated sealant around the roof vents."

~ mrclean18

How to create a watertight seal around a vent pipe.

Gutter Clogs

"Cleaning the gutters."

~ CheezeMaGeeze69

"My husband goes up with a leaf blower and blows them all out. So much easier, but much, much messier."

~ Discopants13

Leaf blowers make the job quick and easy.

Working Fire Extinguisher

"Having FIRE EXTINGUISHERS on hand and turning them upside down to prevent settling."

~ CochinealPink

"Minimum once a year. My company does fire extinguisher inspections."

"An annual inspection for a fire extinguisher is turning it upside down for a few seconds and then removing the hose and checking for obstructions/debris."

~ SgtGo

Routine inspections of your fire extinguisher will ensure it works when you need it.

Dishwasher Filter

"Clean out the filters/traps in your dishwasher."

~ comfortableydumb

"This is one I truly didn’t know. First time homeowner and didn’t know about that until about 3 years into owning the house."

"Apparently the previous owner didn’t know anything about it so that first cleaning was a doozy."

~ Deltas111213

Cleaning your dishwasher improves efficiency.

Hot Water On Tap

"Drain hot water tank and check anode rods if you've got an electric unit."

~ 0net

"We replaced a rod a couple of years ago. That thing was scary looking!"

"The couple we bought our house from apparently did no routine maintenance, so we've had to do almost everything listed in this post."

~ evileen99

Replacing a water heater anode rod extends the life of the tank.

There are a lot of things to add to the to-do list here.

Is there anything else you'd add?