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PURPOSEWOOD+CO.

Buying Guides · 8 min

How Much Do Custom Built-Ins Cost in Chicago? An Honest Breakdown

Real starting ranges for custom built-ins, shelving and mudroom systems in Chicago, what moves the number, and what to ask any millwork shop first.

Custom walnut built-in library shelving in a Chicago home

Most people who search for what custom built-ins cost in Chicago have already done the hard part. They have stood in front of the wall, the window, or the awkward nook and pictured it finished. What they have not found is a straight number. Most shops make you call to find out if you can even afford them. We think that is backwards, so here is how we price built-ins at our shop in Andersonville, what moves the number, and what to ask any millwork shop before you put down a deposit.

Summary

  • At our shop, custom built-ins start at $8,000 to $25,000 and up, from a single wall to a full room. Shelving starts at $1,500 to $6,000, mudroom and entry systems at $4,000 to $12,000, and trim and paneling are quoted by the room.
  • These are starting ranges, not quotes. Size, wood and finish move the real number, along with grade and figure, thickness, how the wood was dried, and any work you ask for.
  • We show you the range before any work starts and lock it before the build begins. Payment is 50% to reserve your spot and order wood, 50% on completion.
  • Older Chicago housing is a big reason people go custom. Two-flats, row houses and condos rarely have standard dimensions, and a store-bought unit does not fix that.
  • When a built-in needs walls opened, plumbing moved or a full room installed, it stops being a millwork job. We hand those to our sister build company, Purpose Design+Build.

What Counts as a Built-In, and What Does Not

The word gets used loosely, and the price difference between the categories is real, so it is worth getting straight before you compare quotes.

  • Built-ins become part of the house. Living room walls, window seats, libraries, the awkward nook that finally earns its keep. They are made to fit one specific space and they stay with the house.
  • Shelving is a narrower job. Floating, fixed, or floor to ceiling. Real wood, real load rating, real edges.
  • Mudroom and entry systems sit in between: hooks, cubbies, benches, and the system that keeps a Chicago winter at the door.
  • Furniture is freestanding. A table, a bench, a console. It moves with you when you move.

If what you actually need is a run of good shelves, you may not need a built-in at all. That is the first question worth answering, because it is the biggest single swing in the budget.

What Custom Built-Ins Cost in Chicago

These are the starting ranges we publish on our millwork page, and they are the same ranges we quote from in a first conversation.

  • Built-ins, single wall to full room: $8,000 to $25,000 and up
  • Shelving, floating to floor to ceiling: $1,500 to $6,000
  • Mudroom and entry systems: $4,000 to $12,000
  • Furniture, tables, benches, consoles: $2,000 to $8,000
  • Architectural trim and paneling: quoted by the room

One caveat on every number above. These are starting ranges, not quotes. Your number depends on the size of the piece, the wood, and the finish. It also moves with the grade and figure of the boards, their thickness, how the wood was dried, and any work you ask to have done. Use the ranges to decide whether a project fits your budget and to sanity check a quote you have been given. They are not a substitute for a price on your specific wall.

Paneling is the one category we do not put a starting range on, because it really does depend on the room. If a feature wall is what you are weighing, our guide to wood wall paneling types and costs covers it in more depth.

What Moves the Number

Two built-ins on the same wall can land far apart. The difference is almost always one of these.

Size and Scope

The span from $8,000 to $25,000 and up is mostly the span from a single wall to a full room. More wall to cover means more wood, more joinery and more hours at the bench.

The Wood

Species is a real lever. Black walnut, with its rich chocolate-brown heartwood, sits at the top of what we sell per board foot. White oak is tough, tight-grained and trend-proof. Hard maple is pale, clean and dense. Cherry warms and deepens to a reddish glow with age. Ash has an open grain similar to oak and is more affordable. Grade and figure matter inside a species too: a clear, figured board and a plain one from the same tree are not priced the same. If you are torn between species, our honest take on whether cherry is worth it walks through one of the most common choices.

The Finish

Finish is the third thing we look at on every built-in. Ask any shop how their finish is repaired when it gets scuffed, because a piece that lives in a hallway or a mudroom will get scuffed.

How the Wood Was Dried

This one does not show up on most quotes, and it should. Wood swells and shrinks as the humidity around it changes, which the USDA Forest Products Laboratory's Wood Handbook covers in detail. That matters for a piece fixed to your wall as much as for a table. We kiln dry to 6 to 9% moisture content for interior use. If a shop cannot tell you the moisture content of the wood going into your wall, keep asking questions.

Why Chicago Homes So Often End Up Custom

A lot of Chicago housing was not built to standard dimensions. Two-flats, row houses and condos are full of openings a catalog never planned for. A stock cabinet in a space like that leaves gaps you fill with trim and hope. A built-in is made for the opening it lives in, which is the whole reason it exists.

We serve Chicago and surrounding suburbs, including Oak Park and Evanston. Tell us your neighborhood on the consultation form and we will confirm coverage for your project.

How a Built-In Project Runs, and When You Pay

Five steps, no surprises.

  1. Consultation. We talk through the space, the wood and the budget, in person at the shop or over video.
  2. Design and range. We confirm the design direction and lock a price range you have already seen.
  3. Deposit and schedule. Fifty percent reserves your spot on the bench and orders the wood. We give you a real start date.
  4. Build. We make it in our shop, from wood you can trace, and send progress photos so it is never a black box.
  5. Delivery or install. Pieces are delivered and placed. Full installed builds go to Purpose Design+Build under the same standard.

The remaining 50% is due on completion, and the range you saw is the range you pay against. One of our millwork customers put it better than we can:

"They told us the built-in range up front, hit it to the dollar, and the work is unreal."

The Alvarez family, Oak Park

When a Built-In Becomes a Construction Project

Some built-ins are really renovation jobs with cabinetry attached. If yours needs walls opened, plumbing moved or a full room installed, that is outside what a millwork shop should be doing on its own. We hand those projects to Purpose Design+Build, our sister build company. Same people, same standard, same traced wood. You get a design and build team for the big stuff and a millwork shop for the wood, without juggling two strangers.

It is worth knowing which side of that line your project sits on before you collect quotes, because a cabinetmaker's number and a contractor's number are not measuring the same job.

Questions to Ask Any Millwork Shop Before You Commit

Whether you hire us or someone else, these are the questions that separate a clear quote from a vague one.

  • What exactly is it made of? Ask for the species by name, not a color or a "tone."
  • Where did the wood come from, and how dry is it? Ask for the moisture content and how it was measured.
  • What joinery are you using? A good shop will explain it plainly.
  • How is the finish repaired? Scuffs happen. Find out what fixing one involves.
  • What is the lead time, and what sets the start date?
  • Who delivers it, and who installs it? If the job touches walls or plumbing, who is responsible for that part?
  • Can I see past work?
  • What happens if something is wrong after delivery?
  • Is the number a range or a fixed price, and when does it lock?

The Wood in Your Wall Has a Record

Every board we build with is traced under what we call the Purpose Wood standard: the species, where in Chicago the tree stood, why it came down, and how it was milled and dried, down to the final moisture percentage. It is not a certification. We did not buy a badge or pass an audit. It is a habit we keep and a record we publish. We do not cut healthy trees for stock. The wood we sell would otherwise have been chipped, dumped or burned, which we explain in more depth in what is urban salvaged wood.

For a built-in, that means the wood in your wall comes with a record you can read.

FAQ

How much do custom built-ins cost in Chicago?

At our shop, custom built-ins start at $8,000 to $25,000 and up, depending on the size of the wall, the wood and the finish. Shelving starts at $1,500 to $6,000 and mudroom systems at $4,000 to $12,000. These are starting ranges, not quotes, and the real number moves with size, species, grade, how the wood was dried and the work requested.

Is custom shelving cheaper than a built-in?

Usually, yes. Our shelving starts at $1,500 to $6,000, compared with $8,000 and up for built-ins, because shelving is a narrower job with less cabinetry. Those are starting ranges, not quotes. If good shelves solve the problem, they are often the better place to spend.

When do I pay for a built-in?

We take 50% to reserve your spot on the bench and order the wood, then 50% on completion. You see the price range before any work starts, and we lock it before the build begins.

What happens if my project needs full installation?

If a job needs walls opened, plumbing moved or a full room installed, we hand it to Purpose Design+Build, our sister build company. Same people, same standard, same traced wood.

Do you build built-ins in the suburbs?

Yes. We serve Chicago and surrounding suburbs, including Oak Park and Evanston. Tell us your neighborhood on the consultation form and we will confirm coverage and a realistic timeline for your project.

Can I see the wood before I commit?

Yes. Shop visits are by appointment, Monday to Saturday, 9am to 6pm. You can put your hands on the wood, see the kiln and talk through your project in the place it gets made.

A built-in is one of the few things in a house that is made for exactly one wall. The price should be just as specific, and you should see it before you commit. If you have a space in mind, tell us what you are building. It goes straight to the shop, and you will get a real reply within two business days from a person who works the bench.

SL

Steve Larosiliere

Founder of Purpose Wood Co. He picks the slabs, runs the saw, and writes from the bench. Wood with a purpose, from the board to the building.