Renovating in Candiac: What You Can DIY (RONA+ Supplies) and When to Call a Contractor

A store like RONA+ in Candiac is a good starting point for paint, minor repairs, or small finishing projects. But certain work — electrical beyond a simple outlet swap, plumbing that touches the main lines, or anything involving gas — legally requires an RBQ-licensed contractor in Quebec, no matter where you buy the materials.
Where to shop in Candiac for materials
Candiac has several hardware and renovation stores, including RONA+, one of RONA's neighborhood-format banners. For exact hours, address, or product availability, your best bet is RONA's own site or calling the store directly — those details change, and we'd rather send you to the source than risk giving you outdated information.
This guide focuses on what HomeGoNow can actually help you decide: should you do the work yourself, or call a professional?
What you can generally DIY
- Interior and exterior painting, wood staining.
- Replacing an existing light fixture (without moving wiring).
- Installing shelving, trim, or cabinet hardware.
- Minor deck or fence repairs (individual boards, for example).
- Caulking, basic insulation, weatherstripping replacement.
- Replacing a showerhead, faucet, or toilet seat.
What legally needs a licensed contractor (RBQ)
- Any electrical circuit addition, panel work, or new outlet.
- Plumbing that touches main supply lines, drainage, or requires a permit.
- Any work involving natural gas or propane.
- Structural work: load-bearing walls, foundation, roofing beyond minor repairs.
- Any project requiring a municipal permit (see below).
In Quebec, the Régie du bâtiment (RBQ) requires a license for most construction and renovation work beyond basic maintenance — a store can sell you the materials, but that doesn't make it legal to do work yourself that normally requires a license.
Do I need a permit?
It depends on the project and the municipality — Candiac, like most Quebec cities, requires a permit for an addition, finishing a basement with a bedroom, a new outdoor structure (a shed past a certain size, a pool), or any change to the framing. A simple paint job or faucet swap generally doesn't. Check with Candiac's urban planning department before starting a larger project.
How much does hiring a pro cost vs. DIY
Materials alone from a retailer like RONA+ are almost always cheaper than hiring someone — but that number doesn't account for your time, costly mistakes to fix, or a warranty on the work. For a bigger project like a kitchen renovation or an addition, getting multiple quotes is still the best way to compare.
When to call a contractor
- If the work touches electrical, main plumbing, gas, or structure.
- If a municipal permit is required.
- If you're not sure of the real scope once the walls are opened up.
- If the potential mistake (water damage, electrical fire) would cost more than calling a professional.
Related Questions
Frequently asked questions
Does RONA+ offer an installation service?+
Some RONA stores offer installer referral services — check directly with the store. HomeGoNow separately connects you with independently vetted RBQ-licensed contractors.
What work absolutely requires a permit in Candiac?+
Generally: additions, new structures (shed, garage, pool), finishing a basement with a bedroom, and any structural change. Always confirm with the city's urban planning department before starting.
Where can I find RONA+ Candiac's exact hours?+
Check RONA's official site or call the store directly — hours can vary by season, and we don't want to give you information that might be out of date.
How much does a contractor typically cost compared to DIY?+
It varies a lot by project. Materials alone are almost always cheaper, but a contractor's price includes labor, expertise, and often a warranty. Get multiple quotes to compare for your specific project.
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More to know before your project.
By Catherine Lavoie — RBQ-licensed general contractor, residential renovation specialist
Updated on July 24, 2026