Professional deck painting in Proctor typically costs $3-6 per square foot, depending on condition and preparation required. A standard 300 square foot deck ranges from $1,200-2,400 for complete professional service. Costs vary based on surface preparation needs, paint quality, accessibility, and whether repairs are required. Decks needing extensive prep, board replacement, or multiple primer coats cost more than decks in good condition. We provide detailed written estimates breaking down preparation, materials, and labor. This transparency helps you understand the investment and ensures no surprises. The lowest bid often means corners will be cut somewhere.