Interior and exterior painting share brushes and colour charts, but they are different trades in practice — especially in the Lower Mainland. Rain, shade, coastal moisture, and condo living change what products, prep, and schedules make sense. Here is how to think about both so your next project is planned for Vancouver’s climate, not a dry prairie summer.
Interior painting: comfort, cut lines, and living through it
Interior work is about walls, ceilings, trim, doors, and sometimes cabinets. Success looks like even coverage, crisp edges, and a home you can still use. Low-odour options help when bedrooms or home offices stay occupied. Daily wrap-ups — tools packed, paths clear — matter as much as the final colour.
Prep inside usually means filling nail holes, sanding patches, priming stains, and protecting floors and furniture. Dramatic colour changes may need a high-hide primer so the old shade does not ghost through.
Explore what we offer on our services page, or jump to local pages like painting in Richmond and painting in Surrey if you are planning a neighbourhood-specific project.
Exterior painting: weather is part of the job
Exterior coatings must handle UV, wind-driven rain, and temperature swings. On the West Coast, shade under trees and north-facing walls often stay damp longer, which is where thin paint fails first. Solid exterior work starts with scrape, sand, and prime on failed areas — not a single coat over chalk.
Scheduling is half the craft. We watch forecasts, avoid painting onto wet surfaces, and allow proper dry times between coats. A rushed exterior before a week of rain is money wasted.
Products are not interchangeable
Interior paints are formulated for washability, sheen control, and indoor air quality. Exterior paints flex with wood movement and resist mildew and UV. Using leftover interior paint outside is a common DIY mistake. Your painter should specify interior vs exterior systems clearly in the estimate.
Timing: when to do which
Many homeowners refresh interiors in fall or winter when exteriors are less practical, then tackle siding and trim in drier stretches of spring through early fall. Others combine both when selling or renovating — sequence matters so exterior scaffolding or spraying does not conflict with finished rooms.
For longevity expectations in our climate, see How Long Does a Fresh Paint Job Last in Vancouver’s Climate? (once published) and our FAQ.
Strata and condo notes
Interiors in strata buildings often need elevator bookings, quiet hours, and hallway protection. Exterior work may require strata approval, colour guidelines, and shared access plans. Tell your painter the rules up front — we regularly coordinate New Westminster, Coquitlam, and Port Coquitlam multi-unit jobs with those constraints in mind.
Which should you prioritize?
Peeling or chalking exterior? Prioritize exterior before moisture damages substrate.
Tired rooms affecting daily life or a listing date? Interior first.
Selling soon? Often both, sequenced carefully.
Unsure? A site or photo review clarifies what will pay off first.
Budgeting both without overspending
You do not always need to paint every surface in the same season. Many Lower Mainland homeowners stage work: high-visibility interiors first, then exterior when weather windows open. Others fix failing exterior coatings first to protect the building envelope. A clear estimate should let you phase work without losing quality — ask Colour Pro Painting how we would sequence your rooms and elevations around access and forecast.
Next step
Request a free estimate with photos of the rooms or elevations you care about. Colour Pro Painting will recommend an interior, exterior, or combined plan that fits your Lower Mainland home — not a one-size-fits-all package.
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