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!
Some proposals simply say to paint the walls and ceiling and never specify the number of coats to be applied. If the colors are similar enough, it's possible to get away with one coat of paint and not discount your pricing. No matter how hard you try, tiny, pin-sized air holes will pop exposing the original walls. This may not bother you if you can't notice it, but principally speaking you should have paid your painter less for the work.
There isn’t any set timeline when you should plan to re-paint your home. It varies depending on climate, the quality of paint that was previously applied, how thoroughly your home was prepped beforehand, and whether you hired a good painter. A poor paint job can last as little 3 years before it needs attention, and a good one can last for upwards of 20. The most important determining factor is the condition of home’s current coat. Is the paint chipped, cracked, flaking, or peeling anywhere? Are there areas of exposed wood or is there sign of water damage to either your siding or the paint itself? Finally, how does your home look? If you see any of the signs mentioned above, a new paint job is probably in order, but even if you don’t, you might still be ready for a change.
The Lead Renovation, Repair and Painting (RRP) Rule establishes requirements for firms and individuals performing renovations, and affects contractors, property managers, and others who disturb painted surfaces. It applies to work in houses, apartments, and child-occupied facilities (such as schools and day-care centers) built before 1978. It includes pre-renovation education requirements as well as training, firm certification, and work practice requirements.