Painter & Decorator in Sha Tin

Two topcoats is the professional standard for a proper finish, plus a primer or sealer coat on new plaster, stains, or strong colour changes. Be suspicious of quotes that assume one coat — it rarely covers evenly and is the classic way a cheap quote wins then disappoints. Dramatic colour changes (dark to light) can need a tinted primer plus two coats.

In writing: which rooms and surfaces (walls, ceilings, woodwork), prep level, number of coats, paint brand and line (and who supplies it), protection of floors and furniture, cleanup and waste disposal, timeline, total price with tax status, and payment terms. For exteriors, add access equipment (ladders vs scaffold) and weather-delay terms. Missing detail is where disputes start.

A standard bedroom (walls and ceiling, minor prep) takes a professional 1-2 days including drying time between coats. A whole 3-bedroom interior typically runs 4-7 working days for a two-person crew, longer with heavy prep, woodwork, or wallpaper removal. Exterior repaints depend on weather windows — expect 3-7 days of actual work spread over a longer calendar period.

Three checks: recent photos or addresses of comparable jobs (ask specifically for work 1-2 years old — fresh paint always looks good), reviews that mention prep and cleanliness rather than just price, and the quote itself — a detailed written scope with prep level, paint spec, and coat count signals a professional; a one-line price signals corner-cutting. Cutting-in lines around ceilings and trim are where skill shows.

Per saleable square foot — typically HK$3-HK$8 per sq ft for standard two-coat wall painting, so a 400 sq ft flat lands around HK$4,000-HK$11,000 and larger flats scale up. Wall repair (skimming flaked or damp-damaged areas) is quoted on top and is often the variable that doubles a quote.

Usually moisture — condensation on concrete walls, seepage from the flat above, or failed window seals. Painting over it fails within months; the fix is treating the source, scraping back, sealing, then repainting, which can add 30-100% to a basic painting quote. Ask the painter to diagnose the moisture path before quoting.