Interior Painting Cost in Laval

What changes the price in Laval

In Laval, Quebec, a standard-quality painting renovation typically costs between $2,759 and $6,675 in 2026 — prices are below the Canadian average, with a local cost index of 89%. Expect around 1 to 3 days per room of work and a 100–150% return on investment at resale. Schedule finish work for late spring through early fall — heating a jobsite in January adds 5–10% to labour and slows paint cure times considerably.

What’s specific to Laval interior painting

Laval's stock is mostly post-1960, and Health Canada's rule still applies to part of it: a home built before 1960 probably contains lead-based paint, and one built up to 1990 may on the exterior, so test before sanding old trim. The textured ceilings of the 1980s and 1990s bungalows usually need a skim coat before a clean repaint, which is the line that separates two quotes. Recyc-Québec's éco-centres take leftover paint.

Permits and rules in Laval

Authority: Ville de Laval, "Trouver mon permis"

• In Laval, renovating an existing kitchen or bathroom, painting, or replacing plumbing, wiring or the electrical panel needs no permit. A permit is required to add a bathroom, a bedroom or a dwelling, and whenever the number, the dimensions or the structure of rooms changes, basements included. It costs $92 for the first $20,000 of work plus $2.50 per further $1,000, and the city quotes about 30 days once the file is complete. Ville de Laval
• A contractor doing renovation work for a client in Québec must hold an RBQ licence in the relevant subcategory, whatever the size of the job. Only an owner-occupant doing the work alone is exempt. Check the licence in the RBQ register before signing. Régie du bâtiment du Québec
• Contractor invoices in Québec carry GST 5 % plus QST 9.975 %, 14.975 % in total. Revenu Québec
• The Office de la protection du consommateur advises a written contract that describes the work, the materials by type and quantity, the start and end dates, the total price and the contractor’s liability insurer, a small deposit only, and no final payment before the work is finished to your satisfaction. Office de la protection du consommateur
• Health Canada says a home built before 1960 probably contains lead-based paint, and one built between 1960 and 1990 may on the exterior. Disturbing it releases lead dust: no sanding, heat guns or blowtorches on old paint without a test, and keep children away from the work. Santé Canada

Guide: Renovating in Québec: licences, taxes, permits and programs (2026)

What to ask the contractor before you sign

• Check the contractor’s RBQ licence in the online register: the number, the subcategories, and that it is active. No licence, no contract.
• Ask for proof of liability insurance and, where it applies, workers’ compensation coverage, dated within the year.
• Get a written contract that lists the scope, the materials by brand and grade, the schedule, and what is excluded.
• Agree on a deposit that matches materials ordered, not a share of the whole job, and tie further payments to milestones you can see.
• Ask who pulls the permit, who schedules inspections, and whether the quote includes the permit fee.
• Compare three quotes on the same written scope; the cheapest one usually left something out.
• Ask for two recent references for the same kind of job, and call them.

Frequently asked questions