Roofing MaintenanceRoof repairs, and sometimes roof replacements, are inevitable for most homeowners, but upkeep of your existing roof will help you avoid premature wear and tear. Learn about roofing maintenance and what you can do to prevent roof damage.Roof Cleaning Keeping your roof clean is an important part of your roof maintenance plan. Clean shingles and other roofing materials to avoid buildup and formation of moss, lichens or algae, which can cause long-term problems.Use a pressure washer on asphalt and other shingles to blast off possible harmful growth, but make sure to go slow and stay safe; a slippery roof is a dangerous roof. You can also hire a contractor for periodic roof cleaning.Flat Roof MaintenanceA regular maintenance plan is a necessity for keeping a flat roof in optimal working condition. For proper flat roof maintenance, watch for and correct any:Blistering of roofing materialFelt movementLoose membrane fastenersPooling of water on the roofRidging of roofing materialSnow buildupSplitting of roofing material.Tile Roof MaintenanceUnlike flat roofs, tile roofs are one of the most resilient roofing materials. However, they do require a certain amount of tile roof maintenance.To keep your tile roof in top form, avoid excessive foot traffic on the roof to prevent cracking tiles. Also, clear debris from the roof when necessary. Keep an eye out for any interior or exterior damage from leaking, and replace any cracked tiles as soon as possible.Shingle Roofing Maintenance Beyond cleaning off debris and mold, you can perform regular checks to ensure that a shingle roof is in good shape. Look for and take action if you see any of the following:Blistered shinglesBuckling shinglesCurled or cupped shinglesInside ceiling spots (from leaks)Missing shinglesRotted shinglesSmooth shingles without granules. Need More Help? If you need professional help with your project, LendingTree Home Pros can help. The good news is that LendingTree Home Pros maintains a directory of home service professionals and can match you with a home pro in your area. All the home pros listed in the LendingTree Home Pros directory are properly licensed and insured and are backed by a $10,000 money-back guarantee! Let LendingTree Home Pros help you find a pro today!