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Cobourg's Victorian streets, Port Hope's celebrated heritage main street, Brighton's lakefront retirement homes — Northumberland interiors ask for careful plaster and trim work, and that's exactly what IntraBuild delivers, with square-foot pricing and a warranty on paper.

Some of Ontario's finest 19th-century housing stands in Northumberland County, and painting it well is a craft of its own. Cobourg and Port Hope kept their Victorian brick and stone when other towns lost theirs; today those interiors — original plaster, deep baseboards, tall casings — make up much of our work here, alongside newer homes in Brighton and Campbellford. Our interior painting page sets out the full service; this one is about how it's applied east of the GTA.
There's a second Northumberland too: rolling farmland toward Rice Lake, apple country around Colborne, and a steady stream of retirees settling near the water who want their new-to-them house repainted before the boxes are even unpacked. We paint for both counties-within-the-county.
In a Port Hope Victorian the real work happens before the paint: skimming tired plaster, re-caulking hundred-year-old trim, easing doors that have swelled into their frames. We price that preparation honestly, up front, so the finish coats have something sound to sit on.
Original plaster in the heritage towns, smooth drywall in newer Brighton and Cobourg subdivisions — repainted whole, or one considered room at a time.
Tall Victorian baseboards, panel doors, wainscoting and crown — enamelled by brush for the crisp, furniture-like finish this housing deserves.
Turned spindles and handrails, window seats, library shelving — plus priming new board after a renovation or an addition.
South-facing lakefront rooms fade fast in the glare off the water; downsizers often want the whole interior refreshed before the furniture arrives. Both are routine here.
Read the ranges as boundaries, not bills. A skim-coated plaster parlour and a straightforward drywall bedroom sit at opposite ends of the same tier, and the free walkthrough is what fixes your actual figure in writing. Paint brands for each tier appear on our main interior painting page.
The 401 puts Cobourg, Port Hope and Brighton within comfortable reach of our Mississauga base, and Campbellford is not much further. Jobs are clustered so travel never pads the timeline.
The written figure you approve is the figure you pay — no travel fee appears later, whether you're on a heritage street in Cobourg or a concession north of Warkworth.
We paint around your household, one room sealed and worked at a time, with floors, furniture and doorways protected from start to finish.
Room order and dates are settled before the first can opens, and every visit ends with a genuine tidy-up rather than a promise of one.
What does a Northumberland repaint look like from booking to broom? Step one is the walkthrough and a price in writing. Step two, preparation — the long step in this county, with plaster patched, trim sanded and everything masked. Step three, primer, tinted on Premium work. Step four, two unhurried coats with clean cut lines at ceilings and casings. Step five, your inspection and the final cleanup. The fuller account is on our interior painting service page.
From a heritage Victorian in Cobourg or Port Hope to a bungalow near Presqu'ile or a farmhouse above Rice Lake — we'll visit, measure the rooms and put a firm figure in writing. No cost, and no pestering afterward.
Professional interior painting
that transforms your home.
We'll call you within 48 hours with a written estimate.
* Get in touch now for expert drywall services and bring your project to life!