Pressure washing is a great way to maintain the exterior of your property and add curb appeal; call Mark’s Maintenance for your pressure washing needs! House Power Washing Pricing Home siding can accumulate mold, mildew, algae, dirt, and cobwebs, creating an unsightly problem. These unattractive build-ups can also damage the concrete and foundation of your home. The regular removal of these substances will enhance the overall appearance of your home or, prepare any areas for staining or painting, and extend the life of the property. Deck, Patio & Patio Furniture Power Washing Driveways, patios, and driveways can be dulled and even ruined by soil erosion, weather, dirt, grease, and oil spills. Each expert pressure washer is trained to clean these areas thoroughly and carefully, restoring them to their original state and adding value to your property.