The first quote a studio sends you is almost never the price you end up paying. Not because anyone is dishonest, but because the number reflects what they think you asked for, and what you asked for was probably vague. A client says “a few images of the living room” and imagines something specific in their head that the studio has no way of seeing. Two weeks and three rounds of revisions later, the invoice has grown by half. Most of that gap is avoidable, and closing it is the client’s job, not the studio’s.
Gather Your Reference Material First
Before you contact anyone, assemble a folder. Floor plans, elevations, and any measured dimensions belong in it. So do photographs of the actual space if it exists, product spec sheets for fixtures and finishes, and paint codes or material samples you have already chosen. If you are working from a mood you cannot name, collect images that carry it: interiors you admire, lighting you like, a photograph where the wood tone is exactly right.
The more precise your references, the less the studio has to guess, and guessing is where hours disappear. A single reference image that says “this window, this angle, this time of day” removes an entire back-and-forth. Vague direction forces the artist to make choices that you will then correct, and every correction is billable time. Gathering reference is unglamorous, but it is the cheapest work you will do on the whole project.
Decide What Actually Needs to Be Rendered
Not everything in a scene needs to be built from scratch, and not every view is worth its cost. Ask yourself which images will actually be used and where. A hero shot for a brochure cover justifies detail that a small thumbnail on a listing site does not. Studios that specialize in CGI can often reuse furniture models, textures, and lighting setups across a project, so grouping several views of the same space costs far less per image than commissioning them one at a time. Tell the studio the whole set you want up front rather than dribbling requests out over weeks.
Be honest about resolution and format too. A file sized for print carries a heavier render cost than one meant only for the screen. If you will never print larger than a postcard, say so, and let the budget go somewhere useful. For firms marketing properties across the Denver metro, a tight set of well-chosen angles usually outperforms a sprawling gallery nobody scrolls through.
Ask About the Costs Hiding in Revisions
Revisions are the line item that quietly wrecks budgets. Ask directly how many rounds are included, what counts as a revision versus a change of scope, and what happens when you exceed the allowance. Moving a lamp is a revision. Deciding the whole kitchen should now be a different layout is a new job wearing a revision’s clothes, and it will be priced accordingly.
Get the answer in writing. A studio that defines its revision policy clearly is one that has been burned before and learned to protect both sides.
Budget for Compute Time, Not Just Talent
The artist’s hours are visible on the invoice. The machine hours often are not, until they are. High-resolution images, complex lighting, reflective materials, and animation all demand rendering time, and rendering time is real money whether it runs on an in-house farm or a cloud service billed by the minute. A still frame might render in minutes; a short animated walkthrough of the same space can take hundreds of hours of accumulated compute across every frame.
This is why a small change late in the process can carry a surprising price. Adjusting a material after the final render means the whole image has to be processed again. Understanding that compute is a separate cost from talent helps you see why studios push you to approve the look before the final pass, and why doing so protects your budget as much as theirs.
Lock the Scope Before Anyone Opens the Software
Write down exactly what you are buying: the number of images, their resolution, the views, the revision allowance, and the delivery date. Have the studio confirm it. This single document prevents most disputes, because both parties can point to what was agreed rather than what they remember. A Denver firm that treats scope casually at the start almost always pays for it in friction later.
Do this well and the price you agree to is close to the price you pay. Walk into your next commission with a clear brief and a defined budget, and the work stops being a gamble and starts being a plan.