DIY roof leak repair can be an easy and affordable fix. Look for any missing or damaged shingles on your roof first, and repair them as necessary. Seal any gaps or cracks with waterproof sealant, paying particular attention to areas near vents or chimneys. Gutter cleaning will guarantee adequate drainage and stop water accumulation. To temporarily shield your house from major leaks, use a tarp. Safety should always come first when working on the roof. These temporary solutions can help stop additional harm until expert assistance is required.