The answer to 'ridge vent missing shingles' is that missing shingles around a ridge vent is a common roofing issue. This can happen due to high winds, improper installation, or general wear and tear over time. Without the proper shingle coverage, the ridge vent is left exposed, allowing water, pests, and debris to get into the attic space.
To fix this problem, you'll need to replace any missing or damaged shingles around the ridge vent. This is typically a DIY-friendly task if you have some basic roofing experience. However, if the issue is more extensive or you're not comfortable working on the roof, it's best to call in a professional roofing contractor to assess and repair the problem.