If you live in Mercer County and you're thinking about redoing a room, the first question is always the same: what is this actually going to cost me? I'm an interior designer based in Hamilton, NJ, and I'll give you the straight answer — including the part most designers won't put in writing.

First, let's separate two costs that people always mix together: the cost of the design (someone telling you what to do) and the cost of the room (paint, furniture, and labor to actually do it). They are very different numbers, and confusing them is how budgets blow up.

What a typical interior designer charges around here

Most designers in the Hamilton–Princeton–Trenton area work one of three ways:

• Hourly: typically $100 to $250 an hour. A single room, done properly, is rarely under 10 hours of a designer's time once you count the consultation, the sourcing, and the revisions. That puts you at $1,000 to $2,500+ in design fees alone — before you've bought a single thing for the room.
• Flat fee per room: a set price for the design of one room. Typical online design platforms charge roughly $150 to $600 per room depending on how much back-and-forth is included. Local designers who offer flat fees tend to land higher.
• Full service: the designer handles everything — ordering, contractors, install day. Wonderful if you can afford it. For a single room, expect several thousand dollars in design fees on top of whatever the room itself costs.

There's also the consultation-only visit: usually $200 to $500 for a designer to walk through your house and hand you a list of suggestions. Useful, but you walk away with a list — not a picture of what your room will actually look like.

Why nobody publishes their prices

You may have noticed that most local designers don't list prices on their websites. There's a reason: every project is different, and quoting a number upfront invites arguments later. But it leaves homeowners guessing, and guessing is how a "simple refresh" turns into a five-figure surprise. I think you deserve real numbers before you commit to anything — which is why the price of my service is printed everywhere on this site.

What the room itself costs

Honest ranges for a typical 12×12 bedroom refresh in Mercer County, assuming you're not tearing out walls:

• Paint: $400–$900 professionally painted; $80–$150 in materials if you do it yourself.
• Window treatments: $200–$800 for ready-made curtains and rods; custom drapery starts around $1,500.
• Bedding and soft goods: $200–$600 for a solid refresh.
• One or two furniture pieces (dresser, nightstands): $300–$1,500 depending on where you shop.
• Lighting: $100–$400 for a new fixture, more if an electrician needs to run wiring.

So a real bedroom refresh runs roughly $1,200 on a tight DIY budget to $4,000+ with a pro painter and nicer pieces. The design fee sits on top of that — which is exactly why most people skip hiring a designer entirely and end up guessing.

The guessing problem

Here's what I see constantly: someone spends $2,000 on furniture picked from tiny phone photos, and half of it looks wrong in the actual room. The rug is too small. The paint reads green at 4pm. The dresser overwhelms the wall. They didn't need someone to manage contractors for six weeks — they needed to see the room finished before spending a dollar.

That gap — between "I can afford the furniture" and "I can't afford to get it wrong" — is what 3 Visions was built for.

What $49 gets you

For $49 per room, you send me photos and measurements of your actual room plus a short brief: your style, what stays, what goes, your budget. Within 24 hours of a complete brief, you get three photorealistic designs of your actual room — not mood boards, not concept collages, not a page of Pinterest links. Three finished looks, rendered on your space with your windows, your walls, your proportions, so you can see exactly what each direction looks like before you commit to anything.

Every design is budget-anchored. The pieces shown are real products with researched prices, and the budget ranges reflect actual costs for your ZIP code — not generic national averages. You get everything as a PDF you can keep, shop from, and hand to a painter or contractor.

A few things I want stated plainly:

• $49 is the price. There are no discounts, ever — no coupons, no seasonal sales, no "was $99" games. Everyone pays the same.
• If I miss the 24-hour deadline, you get a full refund. That's the deal, in writing, no fine print.
• This is a design product, not full service. I don't order your furniture or manage your painter. You get the vision, the shopping direction, and honest budgets — then you execute at your own pace, on your own timeline.

So what should you budget?

If you want a designer holding your hand through the whole project, budget $1,000+ per room in design fees in this area, on top of the room itself. If what you actually need is to see your finished room three different ways before you spend money on it — that's the $49.

Most rooms don't need a $2,000 design fee. They need a clear picture and an honest budget. That's the whole idea.

Ready to see your room three ways? Start your 3 Visions brief — $49 per room, three photorealistic designs of your actual room, delivered in 24 hours.