How to Remove Hard Water Spots From Faucets and Fixtures

That Cleaning Girl · House Cleaning

Shower glass gets most of the attention, but hard water hits every fixture in the house. Faucets get white crust around the base, shower heads clog and spray sideways, and the kitchen sink edge picks up a chalky ring. If your glass door is the bigger problem, start with How to Get Hard Water Stains Off a Glass Shower Door. This guide covers the metal and porcelain pieces.

What you're dealing with

The white or tan crust on fixtures is limescale, the minerals left behind when hard water dries. On chrome and brushed nickel it shows as spots and haze. Around the base of a faucet it builds into a crusty ring. Inside a shower head it blocks the tiny holes so water sprays in every direction.

Like on glass, limescale needs a mild acid to dissolve. The trick with fixtures is keeping that acid in contact long enough to work without harming the finish.

Check your finish first

Not every fixture can take the same treatment:

• Polished chrome: durable and tolerates vinegar well for short periods.
• Brushed nickel and stainless: usually fine with diluted vinegar, but rinse well and don't let it sit for hours.
• Oil-rubbed bronze, matte black and brass: these finishes can be delicate. Use mild soap and water first, and check the manufacturer's care instructions before using any acid.
• Gold-tone or specialty finishes: treat gently and test in a hidden spot.

When in doubt, start with the mildest option and work up.

Faucets and handles

For spots and haze, spray a mix of white vinegar and water on a microfiber cloth and wipe the faucet. For the crusty ring around the base:

• Soak a paper towel or cloth in vinegar.
• Wrap it tightly around the base of the faucet and handles.
• Let it sit for twenty to thirty minutes on chrome, less on delicate finishes.
• Remove it and scrub gently with an old toothbrush, getting into the seams.
• Rinse with water and dry completely with a soft cloth.

Drying is the step that makes it shine. Water left on the fixture will just leave new spots.

Shower heads

A clogged shower head is one of the most satisfying things to fix. If you can remove it, unscrew it and soak it in a bowl of white vinegar for an hour or so. If you can't, fill a plastic bag with vinegar, slip it over the head and secure it with a rubber band so the face is submerged.

After soaking, scrub the face with a toothbrush and use a toothpick to clear any holes that are still blocked. Run hot water through it to flush out loosened minerals. Many shower heads have flexible rubber nozzles you can rub with your thumb to break the deposits free.

Check the finish first here too. Specialty finishes shouldn't soak for long.

Faucet aerators

If your kitchen or bathroom faucet sputters or the stream has gotten weak, the aerator is probably clogged. Unscrew it from the tip of the faucet, wrapping it in a cloth if you need pliers so you don't scratch it. Soak it in vinegar, brush it clean and screw it back on. It's a five-minute job that makes a real difference.

Sinks, tubs and toilets

The ring around a sink drain, the edge of a tub and the line inside a toilet bowl are all mineral buildup too. For porcelain and enamel sinks and tubs, a vinegar soak followed by a gentle scrub with baking soda usually works. For the ring inside a toilet, turn off the water, flush to lower the level and apply a toilet cleaner made for mineral stains or vinegar, then scrub with the brush.

Stainless steel kitchen sinks can be wiped with diluted vinegar, then rinsed and dried. Rub in the direction of the grain to avoid streaks.

Prevention that actually works

You can't change the water, but you can keep minerals from building up:

• Dry fixtures after use, or at least once a day.
• Wipe faucets with a vinegar spray as part of your weekly clean.
• Soak shower heads every few months before they clog badly.
• Fix leaky faucets quickly. A constant drip builds scale fast.

A local problem with a simple routine

Almost every home we clean in Ellis County and the south Dallas and Tarrant county area deals with hard water. The homes that look best aren't the ones with special water. They're the ones where fixtures get wiped and dried every week. If you'd like that handled for you, see how our house cleaning services work.