You need a partner or a good quality helper if you want to do jobs of that size on a regular basis. It really is not a one man job. I hope you have patient clients. I've done a lot of huge places solo BUT the client was made to clearly understand that a one man show is slower than a crew of experienced painters. Also many were repeaters and knew what to expect. I'd use ceiling paints on ceilings being the easiest to make ceilings look good! For walls I'd use a velvet or matte or the very least of my choices, eggshell. Bathroom paint for baths and at least eggshell for kitchens.
Get the kitchens and bathrooms out of the way first. Then go room by room, ideally ending with the room closest to the exit to your truck Always work from the top down leaving a trail of clean behind.
Get the kitchens and bathrooms out of the way first. Then go room by room, ideally ending with the room closest to the exit to your truck Always work from the top down leaving a trail of clean behind.
