Walk-in closet with a marble island and integrated lighting

What a custom closet costs, from published prices rather than estimates.

Most closet cost guides quote a range with no source and no note of what the range includes. The figures below come from our own published benchmark, where every price links to the page the seller published it on, and every row says whether it includes installation. That second part is where most comparisons fall apart.

Updated

How much does a custom closet cost?

Installed, between roughly $317 and $1,825 per linear foot of closet wall, depending on tier. The value franchises sit at $330 to $400, California Closets runs a published four-level ladder from $317 to $1,825, and independent boutique millwork lands near $1,200. Those are all installed prices, according to the Crateworks Retail Benchmark, captured 2026-08-06.

Linear foot means the run of wall the system occupies, not floor area. A closet with 30 linear feet of wall is a normal 10 by 10 walk-in. Everything in this category is quoted that way, which is why a single per-closet number is close to meaningless without the footage attached.

What do the national closet companies charge per linear foot?

California Closets is the only company at the premium end that publishes a full price ladder, which is why it is the reference everyone else gets quoted against. Their own four tiers run $317, $583, $1,055 and $1,825 per linear foot installed. The value franchises undercut the bottom of that and nothing above the top of it publishes at all.

SellerTier$/linear footBasis
California Closets, Level 1Mid$317Installed
Closet FactoryMid$330Installed
Closets by DesignMid$400Installed
California Closets, Level 2Premium$583Installed
California Closets, Level 3Premium$1,055Installed
Independent boutique millworkLuxury$1,200Installed
California Closets, Level 4Luxury$1,825Installed
Poliform, The Up Studio, and similarUltraNot publishedQuote only

Source and confidence for every row: the benchmark. The California Closets figures are their own published prices for a six-foot closet, divided by six.

What does that come to for a whole walk-in?

A 10 by 10 walk-in has about 30 linear feet of wall. At the ladder above that is roughly $9,900 to $12,000 from a value franchise, $17,500 at California Closets Level 2, $31,650 at Level 3 and $54,750 at Level 4. Boutique millwork lands near $36,000. A closet island is a separate line at about $2,500 installed.

Tier$/LF30-LF walk-in, installed
Value franchise$330 to $400$9,900 to $12,000
California Closets L2$583$17,490
California Closets L3$1,055$31,650
Boutique millwork$1,200$36,000
California Closets L4$1,825$54,750

These are straight multiplications and they are a simplification. Corners, an island, a shoe wall or a lighting package all move the real number, and no closet is priced by running a tape along the wall and stopping there.

Why do two quotes for the same closet differ by three times?

Usually because one includes installation and the other does not. Install labour on fitted work runs $55 to $200 per linear foot, which is 30 to 45 percent of an installed ticket. A supply-only number and an installed number for the identical closet are not comparable, and most cost guides mix them without saying so.

Before comparing anything, get all three of these on the table: the linear footage, whether the price includes install, and what the fronts are actually made of. A melamine or thermally-fused laminate box and a real wood veneer box can carry the same price at different sellers, and the difference does not show in a photograph.

What is a linear foot, and why is everything priced that way?

A linear foot is one foot of wall run that the closet system occupies, measured along the wall and ignoring height and depth. Cabinetry is priced this way because cost scales with the run, not with the floor area of the room. A tall system and a short one across the same wall cost far more similarly than the square footage would suggest.

To estimate your own: measure each wall the system will run along and add them up. A reach-in on one 8-foot wall is 8 linear feet. A 10 by 10 walk-in fitted on three walls is about 30. Multiply by the tier you are shopping and you have the order of magnitude before anyone visits.

What does Crateworks charge?

We quote per project against your drawing, and we do not publish a per linear foot number. Two honest reasons. We supply, your builder installs, so our number and the installed numbers above are not the same kind of figure. And the price moves with the package, because a closet ordered alongside the kitchen and the millwork does not cost what a closet ordered alone costs.

What the table above is for is the other side of that conversation. It tells you what the same room costs going the ordinary route, which is the number your client is comparing against. Send the room and we return a layout, elevations and a line-item quote against it.

Start with the layout if the plan is not settled, or send a brief if it is. Trade terms for builders and designers.


More in custom closet systems

Common questions

Installed, roughly $317 to $1,825 per linear foot depending on tier, per the Crateworks Retail Benchmark captured 2026-08-06. Value franchises sit at $330 to $400, California Closets publishes a four-level ladder from $317 to $1,825, and independent boutique millwork lands near $1,200. For a 10 by 10 walk-in at about 30 linear feet, that is roughly $9,900 at the bottom and $54,750 at the top.
Their own published ladder is $317, $583, $1,055 and $1,825 per linear foot installed, for Levels 1 through 4. Those figures are their quoted prices for a six-foot closet divided by six. A single number quoted by a cost aggregator is almost always Level 1, which is the entry tier rather than the brand.
One foot of wall run that the system occupies, measured along the wall, ignoring height and depth. Cabinetry is priced this way because cost scales with the run rather than the floor area of the room. A reach-in on one 8-foot wall is 8 linear feet; a 10 by 10 walk-in fitted on three walls is about 30.
Usually because one includes installation and the other does not. Install labour on fitted work runs $55 to $200 per linear foot, which is 30 to 45 percent of an installed price. Get the linear footage, the install basis and the actual front material on the table before comparing any two numbers.
About $2,500 installed as a component, per the benchmark. Materially higher for a stone top, integrated lighting, or leather-lined trays. It is quoted as a separate line rather than inside the per linear foot rate, because it sits in the floor rather than along a wall.
No. We supply and your builder installs, so our figure and the installed figures above are not the same kind of number, and the price moves with the package. Send the room and we return a layout, elevations and a line-item quote. The published ladder here is what your client is comparing against.

Send the room.

Floor plan or dimensions, door swing, ceiling height, and the spec you are comparing against. Returns with a layout, elevations and a line-item quote.