The answer to 'missing shingle replacement' is that missing or damaged shingles need to be replaced to prevent leaks and further damage to your roof. Missing shingles are often caused by high winds, severe weather, or simply age and wear. Symptoms include visible gaps in the roof, water stains on the ceiling or walls, and increased energy bills due to poor insulation.
The best solution is to replace the missing shingles as soon as possible. This is typically a DIY-friendly task for homeowners, but it's important to take safety precautions and use the right tools and materials. If you're not comfortable working on your roof or the damage is extensive, it's best to call a professional roofing contractor to assess the issue and make the necessary repairs.