Hard Water Problems: Why Dishwashers Clog in Reston & Ashburn

Northern Virginia is known for having 'hard water' rich in minerals like calcium. Over time, these minerals create a chalky buildup inside your dishwasher's spray arms and drain pump. If you see white spots on your glasses or standing water at the bottom of the tub, you likely have a mineral clog. Using a high-quality rinse aid and running a monthly vinegar cleaning cycle can help, but a professional descaling is often needed for older units.

Expert Advice for Virginia Homeowners

Living in Northern Virginia means dealing with seasonal changes that affect your appliances. Whether it is the winter chill or the summer humidity in Fairfax, we are here to help you keep your home running smoothly.

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