Interior painting London, Ontario homeowners trust — clean prep, two solid coats and a written workmanship warranty for homes across the city, from Old North heritage houses to newer Masonville builds. Around Western and Fanshawe, London walls start at $2.35 a square foot of floor; the minimum project is $2,500, before HST.

Four packages, published rates, quoted per square foot of floor area. The card is the same in London as it is fifteen minutes from our door.
| Package | What is painted | Materials | Warranty | Per sq ft of floor area |
|---|---|---|---|---|
| Fresh Start | Walls, two coats | Contractor-grade | 2 years | $2.35–2.75 |
| Full Refresh | Walls and ceilings, in dedicated ceiling paint | Mid-grade | 2 years | $3.30–3.70 |
| Complete Home ⭐ most chosen | Walls, ceilings, baseboards and window casings | Mid-grade | 2 years | $4.60–5.10 |
| Signature Finish | All of the above, with enhanced preparation and high-detail work | Premium-grade | 2 years | from $5.50 |
Lower end: vacant home, standard 8' ceilings, light/similar colours, normal condition. Upper end: occupied home, 9'+ ceilings, stronger colour changes, additional cutting/preparation.
Doors with frames, both sides — $150–225 each, any package. Doors sit outside all four packages and are counted per door, because a house with fifteen of them is a different job from a house with five.
2-year workmanship warranty on every package — the same two years whether you book walls only or the whole interior. Materials are specified by grade rather than by brand; the exact product and the colour codes go on the written specification before anyone opens a can.
Minimum project in London: $2,500. There is no travel line on the invoice and there never will be: the rates above are the same everywhere we work, and the minimum is the one thing distance changes.
London has a deep stock of older housing around the core and university, much of it rental, and a wide ring of newer family subdivisions beyond it. Rental turnover is fast, empty and repetitive — the cheapest version of this work. The older owner-occupied houses near Wortley and Old North are the opposite: plaster, original trim, and the kind of preparation that decides how long the result lasts.
Each figure above is a per-square-foot rate against floor area, and it reads the same whichever year it happens in.
IntraBuild paints interiors across London and the surrounding Southwestern Ontario area. This page covers what interior painting in London, Ontario usually involves: the city's older heritage homes, its large student-rental market and its newer suburban builds. We stay focused on the city itself — the housing you'll find, what each type needs and what a project costs.
For the full breakdown of our process, paint brands and warranty terms, see our main interior painting page. We work as a small operation, so the person who quotes your job is the person who paints it — you get one point of contact from the first walkthrough to the final inspection.
Whichever group your home falls into, the prep work changes — and the prep is what decides how the finish holds up. We quote yours after a walkthrough, with the preparation spelled out line by line.
We're based in the Mississauga area and cover London as part of our Southwestern Ontario service area — about a two-hour drive west on Highway 401. We plan jobs here in efficient blocks and confirm the full schedule before any work starts, with no surprise charges added later.
A century home in Old North or a Victorian in Wortley Village rarely has flat, modern drywall — you're working with plaster, settling cracks and trim painted many times over. We budget proper time for filling, sanding and priming so the new colour sits evenly.
Landlords near Western and Fanshawe repaint units between leases, often on a tight summer turnaround. We recommend durable, scrubbable mid-tier paint in neutral colours, and can schedule turnover work to fit the gap between tenants.
A repaint meant to last ten years and a repaint meant to refresh a unit for the next tenant are priced and specified differently. Own a rental, an investment property or a home you plan to sell? Say so, and we'll spec the job to match.
Two calendars run London's painting market, and neither belongs to the weather. The first is academic. Tens of thousands of leases around Western and Fanshawe turn over in the same two narrow windows — late April into May, and the back half of August — and every landlord in the student belts wants walls refreshed inside the same ten-day gap between tenants. The window cannot move, so the preparation has to: unit walkthroughs happen weeks earlier, colours and quantities are locked in advance, and dates are booked before exam season, not during move-out. An investor who calls in the third week of April is choosing from what is left; one who books in February chooses the dates.
The second calendar belongs to families. In Byron, Oakridge, Masonville and the newer northern subdivisions, repaints cluster ahead of the fall listing season and before winter holidays — whole-house neutrals, builder white finally replaced, one careful week while the household works around it. Between those two rhythms sits London's most distinctive housing: the century streets of Old North, Wortley Village and Old East, where plaster, deep baseboards and generations of painted trim ask for patience and a prep-first mindset rather than speed.
For multi-unit owners, the London lesson is standardization. The portfolios that turn over smoothly run one recorded colour and sheen across every unit — the code written in the file, not in someone's memory — so a scuffed hallway five years from now gets an invisible touch-up instead of a full repaint. Walls get a finish that shrugs off furniture moves and cleaning products; doors and frames get enamel that outlives a lease. None of that costs much more than doing it casually; all of it pays back at every turnover. Distance, for the record, changes nothing: London quotes on the same rates and the same written-quote process as everywhere else we work, with no travel line on the invoice.
Every London project follows the same five steps: an on-site walkthrough and quote, surface preparation, priming, two coats, then a final cleanup and inspection with you. We return your quote within 48 hours of the visit. Because we drive in from the Mississauga area, we confirm dates clearly — once a start date is set, we keep to it. The full process — how we protect floors and furniture, the paint lines and what the warranty covers — is on our interior painting page.
The same rates and process cover southwestern Ontario — see interior painting in Waterloo Region, Oxford County and Elgin County (including St. Thomas). Tier details are on our interior painting page; landlords choosing a standard palette should start with paint colours that sell and rent, and budget planning with interior painting cost in Ontario.
Refreshing one room or repainting a whole house in London, Ontario? Get a written, itemized quote with honest prep and two solid coats. No charge, no pressure.
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