The answer to 'how much is roof maintenance repair' is that the cost can vary widely depending on several factors. Typical roof maintenance and minor repair costs generally range from a few hundred to a few thousand dollars, but the exact price will depend on the size and complexity of your roof, the materials and labor required, and your location.
Some key factors that influence roof maintenance and repair costs include the type of roofing material (e.g. asphalt shingles, metal, tile), the extent of the repairs needed (e.g. patching vs. full roof replacement), the accessibility and pitch of your roof, and the going labor rates in your local area. It's essential to get quotes from multiple reputable roofing contractors in your area to get an accurate estimate for your specific situation.