How do I plan an open-concept kitchen reno in New Brunswick?

Planning an open-concept kitchen renovation in New Brunswick starts with one critical question: is the wall you want to remove load-bearing? Getting that answer wrong is the most expensive mistake you can make, and in NB's older housing stock, it's a very real risk.

Start With the Structure

Most NB homes built between the 1960s and 1990s have walls that weren't designed to be removed. A load-bearing wall carries the weight of the floor or roof above it — remove it without proper support and you're looking at structural failure, not just a renovation headache. Before you sketch a single layout, hire a structural engineer or experienced contractor to assess the wall. If it is load-bearing, you'll need a steel or engineered wood beam (LVL beam) to span the opening, proper post supports down to the foundation, and engineered drawings submitted with your building permit. Budget $3,000–$8,000 for the structural work alone, depending on the span.

Permits are not optional here. Any structural change to a NB home requires a building permit through your municipality (Moncton, Fredericton, Saint John each have their own building departments) or your Regional Service Commission if you're in a rural area. RSC permits can take 2–5 weeks to process, so factor that into your timeline. You'll also need a rough-in inspection before closing any walls — skipping it is a code violation that can force you to tear out finished work.

Plan Your Trades Early

Opening up a kitchen almost always disturbs electrical, plumbing, and HVAC running through that wall. In older NB homes, this is where surprises live — knob-and-tube wiring, galvanized pipes, and undersized 60-amp panels are common. If your panel is 60-amp, a modern open-concept kitchen with an island, new appliances, and added lighting circuits will almost certainly require an upgrade to 100-amp or 200-amp service ($1,500–$4,000). Plan for this upfront rather than discovering it mid-demo.

Moving your kitchen layout also affects your range hood venting. In NB's humid Maritime summers, a recirculating hood is not sufficient — your hood must vent to the exterior. If your range is moving to an island, that means running ductwork through the floor or ceiling, which adds complexity and cost.

Design for NB's Climate

Open-concept kitchens in New Brunswick have one climate consideration most renovation guides won't mention: humidity management. Removing a wall increases the air volume your kitchen ventilation needs to handle. A properly sized range hood (400–600 CFM for most residential kitchens) becomes even more important when cooking smells and steam can now travel freely into your living space.

For materials, solid wood or MDF-core painted cabinets handle NB's humidity swings better than thermofoil, which can delaminate in the dry winter air common with forced-air heating. For flooring across the open space, luxury vinyl plank (LVP) is the smart choice — it's waterproof, handles the humidity fluctuations, and creates a seamless look from kitchen to living area without the cold underfoot feel of tile.

Practical Tips

Get your structural assessment done before finalizing any design. Order cabinets early — semi-custom takes 4–8 weeks, custom 8–16 weeks — and book your contractor by March or April if you want a summer start date. NB contractors are busiest May through October, and the good ones fill up fast. Get at least three quotes; pricing for identical scope can vary 30–40% between contractors in this market.

New Brunswick Kitchens can match you with local kitchen renovators who have experience with open-concept remodels across NB — the matching service is completely free. For structural engineers or general contractors, you can also find vetted trades through the New Brunswick Construction Network at newbrunswickconstructionnetwork.com.