The answer to 'leak repair cracked' is that cracked roofing materials, such as shingles or tiles, are a common cause of roof leaks. Cracks can develop due to age, weathering, impact damage, or poor installation. Symptoms of a cracked roof leak include water stains on the ceiling or walls, mold growth, and dripping water. The solution is to repair or replace the cracked roofing material as soon as possible to prevent further damage.
For small, isolated cracks, a DIY roof leak repair may be possible using a roofing sealant or patch. However, for more extensive cracking or damage, it's best to call a professional roofing contractor. They can properly inspect the roof, identify the source of the leak, and make the necessary repairs to ensure a long-lasting, watertight solution.