It’s critical that Atlanta homeowners stay on top of the exterior painting of their homes. (Spring, summer, and fall are great times for exterior painting.) We detailed 4 main factors you should consider. Waiting too long to repaint (or repair) an exterior can cost you a lot in repairs that could have been avoided.Paint isn’t just a cosmetic element. It serves to mask the surface it’s applied to, sealing it and protecting it from weather elements. If paint is flaking, chipped or otherwise compromised, the surface beneath it may be compromised as well. That can mean wood rot or water intrusion into your home’s outer surface – and, if left for too long, water can make its way inside.