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Kitchen Renovations

Kitchen Renovations near you

Update or fully redo a kitchen: layout, cabinets, counters and more. Tell us about your kitchen renovation project and we’ll help you find local kitchen renovation contractors who serve your area.

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A kitchen renovation can mean new cabinet doors and a countertop, or it can mean taking the room back to the studs, moving walls and relocating the sink and range. Either way, the kitchen is the busiest room in most homes and the one that concentrates the most services: water and drains, dedicated electrical circuits, sometimes gas, and ventilation that has to work with the rest of the house.

Good kitchen contractors start from how you cook and live, not from a catalogue. Where you prep, where the dishes go, how many people use the room at once and what has to be within reach decide the layout; the cabinets, countertops and appliances follow from there. Behind the finishes, the electrical panel, the range hood and the plumbing have to be sized for what you are adding.

This page covers layout, cabinet and countertop materials, range hoods and make-up air, electrical capacity, permits, the order of the work and what affects the schedule, and how to keep your household running while the kitchen is out of commission.

Kitchen layouts and workflow: galley, L-shaped, U-shaped and island

Most kitchens are built around the path between the refrigerator, the sink and the cooktop. Keeping those three close without crowding them, with counter space beside each, makes daily cooking easier. Beyond that, think in zones: a prep zone near the sink, a cooking zone with landing space on both sides of the range, a cleanup zone with the dishwasher next to the sink, and dish storage close to where the dishwasher is unloaded.

  • Galley: two parallel runs of cabinets, efficient for one cook but tight when two people work or someone passes through.
  • L-shaped: cabinets on two adjoining walls, which leaves room for a table or an island and suits open-plan spaces.
  • U-shaped: cabinets on three walls, with plenty of storage and counter space, as long as the room is wide enough to work comfortably.
  • Island or peninsula: extra counter, seating and storage, but it needs clearance all around and planning for any sink, outlet or cooktop it holds.
  • Open concept: removing a wall can transform the space, but a load-bearing wall needs an engineer's design and a permit, and the range hood has to deal with cooking odours in a larger area.

Kitchen cabinets and countertops: comparing materials

  • Plywood cabinet boxes hold screws well and tolerate occasional moisture; particleboard and MDF boxes are common and stable but suffer if water gets into an unsealed edge, especially under the sink.
  • Solid wood doors are warm and can be refinished but move with seasonal humidity; painted MDF doors stay flat and suit a smooth painted look; thermoplastic and melamine finishes clean easily but are hard to repair once chipped.
  • Custom cabinets are built to fit the room, while semi-custom and ready-made lines are quicker to get but come in standard sizes, with filler pieces to close the gaps.
  • Quartz countertops are engineered, non-porous and consistent in colour, and don't need sealing, but a hot pot set straight on the surface can mark them.
  • Granite and other natural stone are hard and handle heat well, with patterns that are unique to each slab, but most need sealing from time to time; marble is softer and dulls in contact with acidic foods.
  • Laminate comes in many looks and is easy on a budget, but it can't take hot pans and is hard to repair once it is cut or swollen at a seam.

Range hoods and kitchen ventilation: ducted, recirculating and make-up air

Cooking releases moisture, grease, odours and, with a gas range, combustion products. A range hood ducted to the outdoors removes them; a recirculating hood only filters grease and some odours and sends the air, and the moisture, back into the room. Wherever a ducted hood is possible, it is the better choice. The hood should cover the cooking surface, the duct should be as short and straight as practical and end at a sealed exterior hood with a damper, and a quieter fan is one you'll actually turn on.

Bigger is not automatically better. A very powerful hood pulls a lot of air out of the house, and in an airtight home that air has to come back from somewhere. Natural Resources Canada warns against running several powerful exhaust devices at the same time, such as a high-capacity range hood and a clothes dryer, because the house can become depressurized and chimneys can backdraft, spilling combustion gases from fuel-burning appliances indoors. When you install a new range with a powerful exhaust fan, NRCan's advice is to get expert help balancing it on the air supply side, which may mean a make-up air system, so bring your HVAC contractor into that decision.

Signs your electrical service needs an upgrade for a new kitchen

Modern kitchens draw a lot of power: an electric range or induction cooktop, a wall oven, a dishwasher, a microwave, a refrigerator, a range hood, under-cabinet lighting and small appliances on the counter, sometimes all at once. Many of them need their own dedicated circuit, and a renovation is the moment when an electrician checks whether the panel and the service coming into the house can carry the new load. That assessment and the wiring itself belong with a licensed electrician.

  • Breakers trip or fuses blow when the kettle, toaster and microwave run together.
  • The panel has no free spaces left, or circuits have been doubled up over the years.
  • The house still has a fuse panel, or old wiring that the electrician finds unsuitable for new loads.
  • You're switching from gas to an electric or induction range, or adding a wall oven or another appliance that needs a large circuit.

Kitchen renovation permits: walls, plumbing, electrical and gas

Swapping cabinets and a countertop in the same layout often needs no permit, but moving or removing walls, relocating the sink, adding drains, running a new gas line or changing the electrical service usually does, and requirements vary between municipalities. Removing a load-bearing wall needs a structural design, and gas work must be done by a qualified gas contractor; in Quebec, it requires a contractor with the appropriate RBQ licence whose employees hold a competency certificate issued by Emploi-Québec. Confirm the permits before demolition so inspections can happen before walls and ceilings are closed.

Kitchen renovation process and what affects the timeline

  • Design and measuring: the layout is finalized, appliances are chosen early so cabinets and circuits can be planned around their exact sizes, and the contractor measures the room.
  • Ordering: cabinets, appliances and specialty items are ordered, and their delivery times often set the start date more than the crew's availability does.
  • Demolition: the old kitchen comes out; in older homes, suspect materials such as old floor tiles or plaster are tested for asbestos first.
  • Rough-in: walls are adjusted, then plumbing, gas, electrical circuits and the range hood duct are run and inspected where required.
  • Walls and floor: insulation, drywall, patching and, often, new flooring go in before the cabinets.
  • Cabinets and templating: cabinets are installed and levelled, then stone or quartz countertops are templated on site and fabricated, which leaves a gap in the schedule.
  • Countertops, backsplash and appliances: the countertops go in, then the backsplash, sink, faucet and appliances, followed by the final plumbing, gas and electrical connections.
  • Finishing: trim, paint, hardware, lighting and a final walkthrough with a deficiency list.

Living through a kitchen renovation: how to plan around it

Losing the kitchen disrupts a household more than almost any other renovation, and planning ahead makes the time without it much easier. Set up a temporary kitchen in another room with the refrigerator, a microwave or countertop appliances, a kettle and a tub for dishes, ideally near a laundry sink or bathroom for washing up. Ask the contractor how dust will be contained, which days the water, power or gas will be off, and where materials and debris will be kept.

  • Pack the kitchen completely before demolition, and label the boxes holding what you'll need first when it's done.
  • Plan simple meals, freeze some in advance and expect to order in more often than usual.
  • Seal off the work area with plastic sheeting and a zippered door, cover the return-air grilles near the kitchen and change the furnace filter after the dustiest stages.

Kitchen Renovations: frequently asked questions

What should I decide first when planning a kitchen renovation?

Start with how you use the kitchen and which appliances you want, then settle the layout. Appliance sizes, the location of the sink and range, and the range hood all drive the cabinet design and the plumbing and electrical rough-in, so changing them late is what causes delays and change orders.

Is quartz or granite better for kitchen countertops?

Both are durable. Quartz is non-porous, uniform in colour and doesn't need sealing, but it doesn't like hot pots set straight on it. Granite handles heat well and every slab is unique, but most granite needs sealing from time to time. Look at large samples or the actual slabs in good light before choosing.

Can I keep my cabinets and just replace the doors and countertop?

Often, yes, if the cabinet boxes are solid, square and dry and the layout works for you. New doors or refacing with a new countertop can refresh a kitchen with far less disruption. Check first for water damage under the sink and around the dishwasher, and make sure the boxes can support a stone countertop if you want one.

How long does a kitchen renovation take?

There's no single answer. It depends on whether walls and services move, how long cabinets, appliances and countertops take to arrive, the inspections required and any hidden problems found at demolition. Stone and quartz countertops add a gap after the cabinets go in, since they are templated on site. Ask your contractor for a written schedule that shows these steps.

Sources

  1. Natural Resources Canada: Combustion gases in your home, things you should know about combustion spillage
  2. RBQ: Gas
  3. Health Canada: Asbestos and your health

Written by the LokalMatch editorial team. Last reviewed September 10, 2026.

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What affects the cost of kitchen renovation

Prices depend on the details of your project. We only publish price ranges when they’re backed by real LokalMatch quote data or reliable sources. Until then, here’s what usually changes the price:

  • Size of the kitchen and whether the layout changes
  • Cabinets: stock, semi-custom or custom
  • Countertop material
  • Moving plumbing, gas or electrical
  • Appliances and ventilation
  • Flooring, backsplash and lighting
  • Wall removal or other structural work

How to compare kitchen renovation contractors before you hire

  • Look for a contractor or designer who has finished kitchens similar to what you have in mind, and ask to see photos and a few in person if possible.
  • Settle the layout and the cabinet, counter and appliance choices before you compare final quotes.
  • Ask who coordinates the cabinet maker, countertop installer, plumber and electrician.
  • Get a written contract with the scope, the timeline and a payment schedule tied to stages of work.
  • Ask how long you'll be without a working kitchen and plan for it.

Questions to ask kitchen renovation contractors before you hire

  • Is this quote for a full remodel or a refresh, and what exactly is included?
  • Who orders the cabinets, counters and appliances, and what happens if they arrive late?
  • Will plumbing, gas or electrical lines need to move, and who will do that work?
  • Does this project need a permit, and will you get it?
  • How long will the kitchen be out of use?
  • What warranty do you offer on your work, and what do the product warranties cover?

Kitchen renovation permits and local rules

Some kitchen renovation work needs a permit or has to meet local bylaws. Rules vary by municipality, so ask your pro whether a permit is needed and who will apply for it — and check with your city or town if you’re unsure.

Permits and licensing

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