Photo: William Choquette / Pexels Most Montreal homeowners don't go looking for a painting company until something nudges them: flaking porch trim after another winter, a tired hallway, or exterior brick and wood that look worn after freeze-thaw season. This guide covers the interior and exterior painting services you can book with your local 1-800 PRO PAINTER team, and the local factors that shape every job here, from harsh winters and spring moisture to brick plexes and duplexes, heritage rules in some boroughs, and the homes found across Greater Montreal. Key takeaways Interior painting works in any season; full exterior repaints are best planned for the warmer, drier months after spring moisture has eased. Freeze-thaw cycles punish any gap that lets water in, so exterior prep and caulking matter as much as the paint. Brick plexes and duplexes need a plan for trim, cornices and shared elevations; leave bare brick breathable unless you have a clear reason to coat it. In h...