Homeownership often brings various maintenance challenges, but many can be addressed without professional help. First-time homeowners should learn to fix common issues like leaky taps, which can waste water if not repaired; a simple washer replacement usually suffices. Clogged kitchen sinks, often caused by oil and food debris, can be unclogged using a plunger or a mixture of baking soda and vinegar. Additionally, homeowners should know how to change flickering tube lights and LED bulbs to avoid unnecessary electrician visits. Other essential repairs include tightening loose door hinges, fixing running flush tanks by adjusting the float valve, and resetting tripped Miniature Circuit Breakers (MCB) to restore power. Minor wall cracks can be repaired with wall putty and touch-up paint, and noisy ceiling fans can often be silenced by cleaning and tightening screws. Lastly, replacing clogged shower heads due to hard water buildup is a manageable DIY task. Mastering these repairs can save time and money, especially during emergencies.