The laundry room is one of those spaces that people clean everything except itself. We use it constantly, rely on it daily, but rarely think to clean the machines doing the cleaning. In a Las Vegas home, this oversight has particular consequences: mineral deposits from hard water build up inside washing machines and reduce their cleaning effectiveness, lint in dryer vents is a genuine fire hazard in the desert’s dry conditions, and the general grime of a frequently used utility room accumulates until it becomes a significant project. This guide handles all of it.

Washing Machine Cleaning

For front-loading machines, the rubber gasket seal around the door is the most important area to clean. Moisture trapped in the folds of the gasket creates mold growth that produces the musty smell often associated with front-loaders. Pull back the folds of the gasket and wipe with a cloth dampened with a 50/50 water and white vinegar solution, making sure to reach into the inner fold where mold is most concentrated. Leave the door open between laundry cycles to allow the interior to dry. Run a hot water cycle with a cup of white vinegar and a quarter cup of baking soda monthly to descale the drum and clear residue from the water inlet. For machines with a self-cleaning cycle, use it with a washing machine cleaning tablet.

For top-loading machines, fill the machine with hot water, add two cups of white vinegar, and let it agitate for a minute before pausing the cycle for an hour. Then run through the full cycle. Follow with a second cycle using half a cup of baking soda. Wipe down the lid, the top of the drum, and the detergent dispenser with a damp cloth.

Dryer Cleaning and Vent Safety

The lint trap should be cleaned after every single load — but that’s not sufficient for complete dryer maintenance. The area behind the lint screen accumulates fine lint that the trap doesn’t catch; vacuum it with a crevice attachment regularly. More importantly, the dryer vent duct that runs from the dryer to the exterior of your home accumulates lint and requires professional cleaning annually. A clogged dryer vent is a leading cause of house fires in the U.S., and in Las Vegas’s dry desert climate, where lint is particularly flammable, this maintenance is not optional. Signs of a clogged vent include clothes that take more than one cycle to dry, a dryer that runs hot to the touch, and a vent hood outside the house that doesn’t open fully when the dryer is running.

The Room Itself

Pull both machines away from the wall to clean behind and underneath them. Las Vegas homes accumulate significant dust in this area, combined with lint from the dryer and any spillover detergent. Vacuum the floor behind and under the machines, then wipe it down. Check for any water supply line connections — look for signs of slow leaks (water stains, mineral deposits at connections) that can develop unnoticed behind appliances. Wipe down the walls around and above the machines, which tend to accumulate lint and detergent residue. Clean the shelving and any storage above the machines. Sweep and mop the floor.

Hard Water in the Laundry Room

Las Vegas’s hard water affects laundry results in addition to machine performance. The minerals in hard water reduce the effectiveness of laundry detergent (detergent molecules bond with calcium ions rather than dirt), leave a film on fabrics that reduces softness over time, and cause whites to gray. Adding a half cup of washing soda (sodium carbonate, different from baking soda) to each load helps counteract hard water effects. Alternatively, using a laundry detergent specifically formulated for hard water (or a water softening additive like Borax) improves results noticeably. If you have a whole-house water softener, your laundry water is already treated — in which case use slightly less detergent than the bottle recommends, since softened water lathers much more efficiently.