Planning note: Actual recommendations depend on the substrate, existing coatings, moisture, exposure and intended use.
Lower sheen
Flat and matte finishes reduce reflected light and can help disguise minor imperfections, but washability varies by product.
Middle sheen
Eggshell and satin are common for walls where a balance of appearance and cleaning is needed.
Higher sheen
Semi-gloss and gloss highlight surface irregularities but can provide easier cleaning and are often considered for trim, doors or demanding areas.
When to request an estimate
An on-site conversation is useful when surfaces are peeling, stained, damaged, difficult to access or part of a larger renovation. A written scope can identify preparation and product assumptions before work begins.