Northwest Line Painting serving Grande Prairie and the Peace Region since 2006. Professional Line Painting at affordable Rates. Parking Lot appearance is the first impression your business gives to Customers or Clients. Well maintained Line Painting improves traffic flow, customer convenience, and most important "SAFETY". Northwest Line Painting is your one-stop Line Painting Specialists. We take pride in painting clean, crisp markings for your business. more... See more text