How much does custom cabinetry cost per linear foot in the GTA?

Custom cabinets typically run about $275 to $450 per linear foot installed in 2026 — roughly $275/lf for painted MDF and up to $450/lf for solid wood. High-end or intricate millwork can reach $1,200 to $2,000+ per linear foot. Cost varies by material, finish, and complexity.

What is the lead time for custom cabinetry?

Custom cabinetry and millwork typically take about 6 to 10 weeks from approved drawings to installation. Ordering early is important because cabinetry often drives the overall schedule of a renovation.

What is the difference between custom cabinetry and stock cabinets?

Stock cabinets come in fixed sizes and finishes and are the most affordable. Custom cabinetry is fabricated to your exact dimensions, materials, and hardware, so it fits the space perfectly and integrates with the room. Custom costs more but eliminates gaps, fillers, and compromises.

Where is custom millwork worth the investment?

Custom millwork pays off in kitchens, built-in wardrobes, media and entertainment units, mudroom lockers, home-office and library shelving, and under-stair storage — anywhere standard sizes leave wasted space or you want a seamless, built-in look tailored to the room.

Custom Cabinetry & Built-In Millwork Cost in the GTA (2026)

Custom cabinetry is what separates a renovation that looks "builder-standard" from one that feels tailored to the home. Built-in millwork uses every inch of a space, matches your finishes exactly, and reads as part of the architecture rather than furniture set against a wall. Here's what custom cabinetry and millwork cost across Mississauga and the GTA in 2026, and where the investment pays off.

How much does custom cabinetry cost per linear foot?

Cabinetry is priced per linear foot of installed run. As a 2026 planning guide:

Painted MDF — about $275/linear foot. A clean, durable, cost-effective starting point for most built-ins.
Solid wood — up to about $450/linear foot. Premium material with natural grain and stain options.
High-end / intricate millwork — $1,200–$2,000+/linear foot. Detailed profiles, specialty veneers, curved work, integrated lighting, and fine hardware.

These are installed ranges, and actual pricing varies by material, finish, hardware, and complexity. A simple run of painted shelving sits near the bottom; a library wall with lighting, glass fronts, and detailed trim sits at the top.

What drives custom cabinetry cost?

Four factors move the price the most:

Material. Melamine and MDF cost less than plywood, veneer, or solid wood.
Finish. Painted and sprayed finishes, stains, and specialty laminates each carry different costs.
Hardware and accessories. Soft-close mechanisms, pull-outs, organizers, and premium handles add up.
Complexity. Angles, curves, integrated appliances or lighting, and floor-to-ceiling runs increase fabrication and install time.

How long does custom cabinetry take?

Plan for about 6 to 10 weeks from approved shop drawings to installation. Because cabinetry frequently sets the pace of a renovation, we recommend finalizing the design and placing the order early. Ordering late is one of the most common reasons a project stalls — nothing downstream can finish until the cabinetry is in.

Where does custom millwork actually pay off?

Custom is worth it wherever standard sizes waste space or you want a seamless built-in look. Common applications we handle:

Kitchens. The classic case — custom cabinetry maximizes storage and defines the room. See our kitchen renovation cost guide for the full picture.
Built-in wardrobes ("almirah"). Floor-to-ceiling closets fitted to the exact wall, covered in detail in our custom closet cost guide.
Media and entertainment units. Integrated cabinetry that hides wiring and frames the TV.
Mudroom lockers. Bench seating, cubbies, and hooks tailored to a busy family entry.
Home-office and library shelving. Wall-to-wall built-ins with integrated lighting.
Under-stair storage. Turning awkward dead space into drawers and pull-outs.

Custom cabinetry vs stock — is it worth it?

Stock cabinets are the most affordable and fine for straightforward layouts, but they come in fixed sizes, which means filler panels and wasted inches. Custom cabinetry is built to your exact dimensions, so it fits floor to ceiling and wall to wall with no gaps, in the material and finish you choose. If you're deciding between a fitted built-in and a standalone piece, our comparison of a built-in wardrobe versus freestanding storage lays out the trade-offs.

How do I control the cost of custom millwork?

Prioritize visible surfaces. Spend on fronts and finishes people see; economize on interiors.
Standardize where you can. Repeating cabinet widths and door styles reduces fabrication cost.
Choose hardware deliberately. Soft-close and organizers are worth it; not every drawer needs the top-tier insert.
Design and build together. Coordinating millwork with the rest of the project avoids rework and keeps the schedule tight.

Build Theory fabricates and installs custom cabinetry and built-in millwork as part of our design-build and custom build services. Because design and construction sit under one roof, your cabinetry is drawn, built, and installed in sync with the rest of the renovation — no finger-pointing between a separate shop and the trades.

Planning custom cabinetry or built-in millwork for your Mississauga or GTA home? Contact Build Theory for a free consultation and quote, and we'll help you scope the work and set a realistic budget. Build Theory is a Mississauga design-build firm serving the GTA — licensed and insured, with design by a Registered Designer under the Ontario Building Code.