Experienced commercial contractors only use paint from top brands, such as Sherwin Williams and Benjamin Moore. Beware of low-cost contractors, as they typically use cheaper paint to reduce their overhead expenses. When you consider the fact that commercial painting jobs can cost thousands of dollars, it makes little sense to cut corners to save a relatively small amount of money. Poor-quality paint will peel and crack in less than a year in some cases, and you’ll end up having to pay for another contractor to come and fix the mess!