Interior and exterior painting in St. Catharines
We paint homes across St. Catharines, where about a third of the housing stock predates 1960 and the single largest band was built between 1971 and 1980, a legacy of the annexations that folded Merritton, Port Dalhousie, and Grantham and Louth townships into the city in 1961 and 1970.
Lead paint, the Canadian version
Ignore the "1978" cutoff you find online; it is an American date tied to a US ban that carries no weight here. Canada's current limit on lead in coatings sold today is 90 mg/kg, which governs new paint, not what already sits under a St. Catharines home's older coats. Ontario instead sorts the actual work by dust exposure: sanding or scraping a lead-containing coating with a HEPA-extracted power tool is the lowest category, and the same tool run dry is two categories higher. We default to the low-exposure method, and we test suspect coatings before disturbing them rather than assuming an old surface is safe to sand.
Stipple ceilings and older joint compound
A friable stipple ceiling in a St. Catharines home from the older bands may be asbestos-containing, and disturbing more than a square metre of it sits in a higher hazard category under Ontario's asbestos rules, with the duty to test placed on the homeowner before tenders even go out. We treat that as a testing step first, not a same-day painting add-on.
Five heritage districts, one colour question
Yates Street, Queen Street, Port Dalhousie, Power Glen, and Merritton are St. Catharines's five heritage conservation districts, protecting more than a thousand properties, several dating to the late 1800s. An exterior repaint inside any of them can need heritage approval for the colour and finish, which we confirm before quoting rather than after.
A milder climate, and the rest of the room
St. Catharines' lake-moderated climate runs meaningfully milder through winter than an inland city nearby, which helps at the edges of the exterior season even though surface temperature and dew point still set the actual go or no-go day. Ceiling height still adds real cost regardless of season, and cabinet refinishing remains one of our steadiest requests here. Pair a repaint with flooring in St. Catharines or a kitchen renovation in St. Catharines, and see everything else we build across our St. Catharines service area.
Five heritage districts and more than a thousand protected properties is a heavier colour-approval load than either neighbour carries: painting contractors in Niagara Falls work mostly across newer subdivisions twenty minutes down the QEW, and house painters in Hamilton give up the lake-moderated end of the exterior season.
Two nearby towns complicate the same work. Lake wind and winter salt shorten the life of an exterior coating in Grimsby, covered on painting in Grimsby, and in Old Town a colour change on an exterior can need Council's consent, which interior painting in Niagara-on-the-Lake explains.

