AA Gutter Cleaning serves clients in the Sunnyvale area. Its crew removes dirt and debris that have accumulated in gutters and downspouts. This maintenance prevents rainwater from damaging a property's roof and foundations, and helps stop the growth and spread of potentially toxic mold. The firm also repairs damaged gutters, restores decks, and cleans solar panels. Its pressure washing service removes moss and caked-on dirt from various parts of the property, such as the roof, siding, walkways, and driveways.