DIY home maintenance projects can save money and offer a sense of accomplishment. When it comes to sliding door and window repairs, some tasks are suitable for a confident DIY enthusiast. Here are the essential Dos to consider:

1. Assess and Plan: Before diving into repairs, thoroughly assess the issues. Identify what's causing the problem and plan the necessary steps. Research the specific problem and its potential solutions.

2. Regular Cleaning and Maintenance: Regular maintenance is vital for preventing major issues. Keep sliding door tracks and window frames clean from debris and regularly lubricate moving parts to ensure smooth operation.

3. Minor Adjustments and Alignments: Adjustments like tightening screws, realigning tracks, or adjusting rollers can often resolve minor issues without professional help.

4. Safety Measures: Prioritize safety. Use proper tools and safety gear, and avoid risky repairs beyond your expertise. When dealing with heavy or fragile components, always have a second person to assist.