Custom Cabinets, Built to Your Dimensions

Custom, semi-custom and stock — the honest comparison

Cabinetry is sold in three tiers, and the marketing language around them is deliberately blurry. It is worth understanding what you are actually buying.

Stock cabinetry is manufactured in fixed widths, typically in 3-inch increments, and warehoused. It is the fastest and cheapest option, and for a straightforward rectangular room it can be perfectly good. The compromise is filler strips wherever the run does not divide evenly, and a fixed set of interior configurations.

Semi-custom starts from a manufacturer’s catalogue but allows modifications — a different depth, a specific finish, some interior options — usually at a per-change cost and a longer lead time. It suits people who like a catalogue door style but need a few dimensional changes.

Custom means the cabinet is drawn and built for your opening. Any width, any depth, any height, any material, any interior. It is the most expensive per linear foot and the longest lead time, and it is the only option that genuinely eliminates wasted space.

Where each tier makes sense

The cabinets we are asked for outside the kitchen

Kitchens get the attention, but most custom cabinetry work in Calgary homes happens in the other rooms.

Bathroom vanities

The most common custom cabinet request. Alcoves are rarely a stock width, plumbing rough-ins are rarely centred, and the drawer boxes need notching around a trap. A custom vanity uses the full opening and puts usable drawers where a stock unit gives you a false front.

Pantry and larder cabinetry

Full-height cabinets with adjustable shelving, pull-out trays and door-mounted storage. Designed around what you actually store — small-appliance height is the dimension people forget.

Bar and beverage cabinets

Bottle storage, stemware racks, an integrated undercounter fridge and a durable counter. Common in Calgary basements and dining rooms.

Utility and mechanical-room cabinetry

Unglamorous and genuinely useful. Cabinetry that tidies a furnace room or a storage area, built from durable materials and sized around what is stored.

Window seats and under-stair units

Spaces defined by an existing architectural constraint, where nothing standard fits by definition.

Garage and workshop storage

Heavy-duty cabinetry built for tools and equipment, in materials chosen to tolerate an unheated or intermittently heated space — which matters a great deal in a Calgary winter.

Cabinet construction: the details that decide longevity

Two cabinets can look identical on installation day and be very different objects five years later. These are the differences.

Carcass material and thickness

18mm plywood carcasses stay flat and hold fasteners. Thin particleboard sags on long shelf spans and fails at fastener points. This is the single biggest determinant of how a cabinet ages.

Drawer box construction

Dovetailed or dowelled solid-wood boxes outlast stapled boxes by a wide margin. The box is the part that takes the load every single day.

Drawer slides

Full-extension undermount soft-close slides give you access to the back of the drawer and a rated load capacity. Side-mount epoxy slides cost less and give you roughly three-quarters of the drawer.

Hinges

Six-way adjustable concealed hinges let a door be aligned precisely and re-aligned years later when the house has moved. Non-adjustable hinges make a misaligned door permanent.

Back panel

A full-thickness captured back squares the cabinet and carries load into the wall. A thin stapled-on back is a dust cover, not structure.

Edge treatment

How exposed plywood edges are finished — banded, face-framed or solid-lipped — determines whether the cabinet still looks made or manufactured after a few years of contact.

The custom cabinet process

1. 1
   Site measureEvery opening, every service location, floor level, wall plumb and ceiling variation. Measurements are taken after any demolition, because what is behind the old cabinets is frequently not what was expected.
2. 2
   Drawings and specificationElevations and a written specification covering carcass material, door style, finish, hardware and interior fittings. You approve this before anything is cut.
3. 3
   SamplesFor stained work especially, a finish sample on the actual species you have chosen. Stain looks entirely different on maple than it does on oak, and a chip in a showroom is not a reliable guide.
4. 4
   FabricationShop build of carcasses, doors, drawers and face frames.
5. 5
   FinishingShop spraying gives the most durable and even result. Site finishing is used where the design requires seamless joints between components.
6. 6
   Installation and alignmentLevelling, fastening, scribing, hardware fitting and final door and drawer alignment — the last step is what makes a run of cabinetry look precise.

Finishes and how they hold up in a dry climate

Finish choice is a durability decision as much as an aesthetic one, and Calgary’s low winter humidity makes it more consequential than it would be on the coast.

Shop-applied catalysed finishes — conversion varnish and similar two-part products — cure to a hard film that resists water, cleaning products and daily contact far better than any brush-applied wall paint. They are sprayed in a controlled environment and are the right specification for kitchens, bathrooms, laundry rooms and anything a family touches constantly.

Site-applied paint has one real advantage: it lets separate components be filled, caulked and painted as one continuous surface, so a large built-in reads as a single object with no visible joints. The trade-off is a softer film. For a living-room bookcase that is fine. For a mudroom bench it is not.

Clear finishes on hardwood are the most forgiving of all in daily use, because scratches expose more wood rather than a different colour underneath. That is why hardwood is worth considering in the rooms that take genuine abuse.