Should you hire an interior designer?

Here is the version from the people who build the rooms. You can tell, standing in a finished house, whether a designer was involved. Not from the finishes — from the way the plan moves. Where the light lands in the afternoon. Whether the kitchen, the hall and the room beyond it feel like one idea or three.

We get paid the same either way, and we still point nearly every client toward a designer. Not because we expect you to make expensive mistakes — most of our clients are careful people who would not. It is because a good designer gets you somewhere you would not have reached alone, and gets you there in a fraction of the time.

We're a builder, not a designer, so we have no reason to push you either way. We build projects that had a designer and projects that didn't, and the difference between them is bigger than most people expect — but not always in the way people assume.

What people think a designer does

Picks finishes. Chooses the tile, the paint, the cabinet color.

That's the smallest part of it, and it's the part you could probably do yourself.

What a designer actually does

They decide how the room works. Where the light comes from, how you move through it, whether the island should be ten feet or twelve, whether that wall should come out at all. Those decisions get made before anything is ordered, and they're the ones you can't fix later.

They hold the whole house in their head. A kitchen chosen on its own and a bathroom chosen on its own give you a house that feels like a collection of rooms. That's the thing people feel and can't name when they walk into a house that doesn't quite work.

They save you from expensive mistakes. One wrong decision on a $100,000 kitchen — the wrong layout, the wrong scale of island, cabinets that fight the ceiling height — costs more than the designer did.

They make decisions fast. Late selections are the single most common reason a project runs long. A designer has already chosen while you're still browsing.

What it costs

Four common structures. None is wrong, and all of them should be in writing before you start.

• Flat fee per project or per room. Easiest to compare between studios. Check exactly what's included — drawings, selections, ordering, site visits.
• Hourly. Good for a small scope or advice only. Ask for an estimated total and what happens if it's exceeded.
• Percentage of construction cost. Common on big projects. Understand that it rises as your budget does.
• Cost plus on furnishings. They buy at trade and add a percentage. Ask plainly whether they're keeping the trade discount, adding to it, or passing it through.

The short list of jobs where you can skip one

• A same-footprint bathroom. Nothing moves, the decisions are few, and a good showroom will help you for free.
• A make-ready or a rental turn. You're buying durable and neutral, not designed.
• A garage conversion into a plain room. One space, one use.
• When you already know exactly what you want and you've been collecting images for two years. Some people genuinely have the eye. If that's you, you'll know.

The three things you are really paying for

A floor plan that moves. This is the one that cannot be undone. Where the walls sit, how wide the opening is, whether the island is ten feet or twelve, which way the range faces, where you put down a bag of shopping. A designer works that out on paper before a single wall comes down, and a house with a good plan feels effortless for the next twenty years without anyone being able to say why.

A palette that holds together, and holds up. Choosing one beautiful thing is easy. Choosing forty beautiful things that belong in the same house is a different skill entirely, and it is the one most people underestimate. Timeless is not a style — it is what happens when the stone, the wood, the metal and the paint were all chosen against each other rather than one at a time.

Speed, and the end of decision fatigue. The part nobody mentions. Selecting a whole house yourself takes months of evenings, dozens of showroom trips and a hundred small decisions you did not want to have to care about. A designer compresses that into a handful of meetings where you are choosing between three good options instead of three hundred. For most of our clients that alone is worth the fee.

Where a designer changes the house, not just the finishes

• A whole-home renovation. Too many decisions, too much interaction between rooms.
• Any project where walls move. That's a spatial problem, and it's what designers are for.
• A kitchen over about $90,000. The money at stake is larger than the fee by a wide margin.
• When you and your partner disagree. Only half a joke. A designer breaks ties with a reason, and that's worth the fee on its own.

The thing to avoid

Hiring a designer and a builder who've never spoken, and then carrying messages between them.

Get the builder in during design, not after. A set of drawings that's never been priced gets value-engineered in a hurry later, which is the worst time to make decisions. And let the two of them talk directly — if every question routes through you, you've become the project manager and you're paying two people not to be.