Call a specialist in case you're worried about fixing damage to your older roofing system or prolonging its duration due to wear or an advancing age. When you are not sure what type of roof is on your home On average, most homes get a new roof between 20 and 30 years. However, it is important to determine what materials make up your roof before you begin repairs or roof replacement projects to determine if you require an expert to complete the work for you. If your roof is constructed with asphalt shingles and it is evident that they need to be replaced due to damage such as wrinkles, cracks, and curled edges, using a professional experienced in the field of roofing can make things go smoothly with no hassle later to come. Experience is essential when working with various materials like clay tiles, the wood pellets as well as steel shingles. Each material handles the elements of heat, rain and snow with a distinct manner. When you need complex repairs including chimney flashings, for instance you live in a home with a fireplace or other structure that requires specific types of components to safeguard it from damages caused by water. If that's the case, it is recommended to find professionals who specialize in roofing and has experience roofing around structures. For example, chimneys typically have metal flashings that help to prevent water leaks. Therefore, search for professionals who have worked with flashings for roofs. If your garage has electrical wiring, you may need specialist expertise to repair or replace the roof. Low or flat roofs Although small repairs might not require the expertise of an expert, if you're dealing with flat or sloped roofs, then a professional must be appointed to do the job. Flat roofs are the most difficult t .