How Often Should You Deep Clean Your Dishwasher?

Is Your Dishwasher Actually Clean? While we rely on our dishwashers to sanitise our plates and cutlery, the appliance itself often becomes a hidden hub for bacteria, limescale, and food debris. If you have noticed an unpleasant odour when you open the door or your glassware is coming out with a cloudy residue, it is time for a deep clean. At Fordwell Oven & Appliance Care, we know that proper maintenance is the secret to a long-lasting machine. ## Why Dishwashers Need a Deep Clean Even the best dishwashers struggle to shift everything during a standard cycle. Over time, three main culprits compromise your machine: ### 1. Limescale Build-up In regions like Kent and Essex, hard water is common. Limescale coats the heating element, forcing the machine to work harder and increasing your energy bills. ### 2. Food Debris and Fat Deposits Bits of leftover food, grease, and fats get trapped in the filter and door seals. This creates the perfect breeding ground for mould and bad odours. ### 3. Biofilm Development If you only wash on low-temperature eco-cycles, bacteria can form a 'biofilm' inside the pipes, which can lead to blockages and poor cleaning performance. ## How Often Should You Clean Your Dishwasher? As a general rule, we recommend a two-tier approach to maintenance: * Weekly: Check the filter and wipe down the rubber seals. * Monthly: Run a deep cleaning cycle to flush out the pipes and remove limescale. If you have a large family or use your dishwasher multiple times a day, you may need to perform these tasks more frequently to prevent the accumulation of grease. ## How to Deep Clean Your Machine You do not always need harsh chemicals to get a sparkling finish. Using eco-friendly, non-caustic solutions is safer for your family and better for the longevity of the appliance components. 1. Clean the Filter: Remove the bottom filter and wash it in warm, soapy water. Use a soft brush to dislodge any trapped debris. 2. Wipe the Seals: Use a damp cloth to clean the rubber gaskets around the door. This is where mould hides most often. 3. The Vinegar Flush: Place a dishwasher-safe cup filled with white vinegar on the top rack and run a hot cycle. This helps to break down grease and neutralise odours. 4. The Bicarbonate Refresh: Sprinkle baking soda on the floor of the machine and run a short, hot rinse cycle to freshen the interior. ## The Benefits of Professional Maintenance While DIY cleaning is important, periodic professional servicing ensures that internal components are clear of blockages and that the appliance is running at peak efficiency. Fordwell Oven & Appliance Care provides expert appliance cleaning using food-safe, non-caustic products. We are fully insured and DBS-checked, providing you with complete peace of mind while we restore your machine to its former glory. ## Frequently Asked Questions (FAQ) ### Can I use bleach to clean my dishwasher? We advise against using bleach. It can damage the seals and internal components of your dishwasher and is unnecessary when safer, eco-friendly alternatives are available. ### Why does my dishwasher smell? A smell usually indicates trapped food in the filter or a build-up of bacteria in the drain hose. A thorough deep clean should resolve this. ### How do I stop cloudy glasses? Cloudy glasses are usually caused by hard water deposits. Ensuring your salt reservoir is topped up and performing regular deep cleans with a descaling solution will solve this. ## Ready for a Professional Refresh? Stop struggling with a smelly, inefficient dishwasher and let the experts at Fordwell Oven & Appliance Care handle the hard work. We serve clients across Kent, Surrey, East Sussex, Essex, and West Sussex with professional, eco-friendly appliance care. Book your professional appliance cleaning service today at our online portal.