Painting techniques like striping, color blocking, stencils, and accent walls are also an option for using color to visually expand a small home. Large horizontal stripes can widen or elongate a room and look especially pretty using colors that are similar. Bold and contrasting colors are daring for a small space, while an accent wall allows you to showcase one special area of the room. Try something new in your smaller home and prepare to be wowed by the pop that the right color can provide.
If the point of hiring a well established, experienced, reputable painting contractor is to secure the professionalism and trust suggested to be inherent with that choice, then I would EXPECT that professionalism and experience to include the ability to make the proper and correct calculations for labor and materials for a fixed price quote, and there should be NO reason for the contractor to put the cost burden of their miscalculation on the consumer.
Comment: Freshening up a well kept home for sale: paint stairwell and one bathroom, paint and possibly repair exterior front door surround, paint front door, remove, paint and replace palladian window on second floor (easy to access), paint baseboards and woodwork where needed, possibly paint (same color) small kitchen walls, paint inside and out of sun room windows, as needed.
I hired this person because he was listed on Angie's List. This man claimed he took and passed his contractor's license test after he signed me up for a project (Feb.) that included fixing cracks, painting, repairing a gate, installing a screen door, etc. He said he would charge me the original "handyman" prices. He postponed the start date, brought one worker who fixed a few cracks, repainted the gate terribly, but ruined a dining room ceiling when his worker used silicone in a tube instead of the expansion tape, spray ceiling covering, and paint I had purchased saying this silicone was "better". Then they said they would have to paint the whole ceiling and charge extra. They left holes in the walls and did a sloppy paint job in several places. I just paid them to get them out of my home as I felt intimidated as a senior citizen who is handicapped. I will try to have the main guy come back when I let him know what I need redone. Don't know if he will come back without charging me more.
Some contractors work on time and material others on a firm contract. I would never hire the former and am leary of the latter. A contractor may low-ball a bid to get the job planning to make a killing on change orders. If you say good morning to them, they charge you extra for that. If the contract is not very, very specific and extensively fleshed out or if they display their change order schedule prominently on top, show them the door.