Your deck faces Massachusetts weather year-round. Without proper protection, you’re looking at costly board replacement, not just touch-ups. Professional deck painting creates a barrier against UV rays, moisture, and temperature extremes that destroy untreated wood. When done right, you get 10-15 years of protection instead of annual headaches. The difference isn’t just in the paint—it’s in the preparation. Proper cleaning, sanding, and priming mean your investment actually sticks and performs, saving you thousands in premature replacement costs.