The quality of materials used on your project will impact how it looks and how long it lasts. There is a huge difference in quality among coatings like paints and stains. There are also many specialized coatings that should be used for specific applications. Differences in the costs of a $9 gallon of paint versus a $50 gallon of paint represent real differences in the ingredients, with higher-priced paint having more expensive ingredients that look better and last longer, such as resins, binders and even titanium.
This all comes down to the rules.....1. references....does the contractor have them??? I ALWAYS furnish all my prospective customers them....no excuses...2. insurance....again, I always furnish proof....3. Read the proposal carefully...I ALWAYS list materials down to tape used, the brand, the grit of sandpaper, the manufacturer, etc....its INEXCUSABLE to not list all of these items....I am a member of the PDCA, the Painting and Decorating Contractors of America, the foremost authority in the coatings industry and they also approve of what I listed....if you do not follow these guidelines, you will NOT get a job reflective of "professional". Look for the PDCA where any painting contractors are, if they are not a member, RUN! House Painting Denver CO