Office renovations, retail build-outs, and tenant improvements all follow the same playbook. Here's a clear, no-pressure look at how commercial pricing works — so you can plan your space with confidence.
Most build-outs fall into one of three tiers. The biggest driver is how much of the space already exists — and the level of finish your brand calls for.
Multiply your square footage by the tier rate and you get a working build-out budget. Here's how that looks across common suite sizes.
| Suite Size | Basic | Mid-Range | High-End |
|---|---|---|---|
| 2,000 sq ft | $40K – $70K | $70K – $118K | $118K+ |
| 4,000 sq ft | $80K – $140K | $140K – $236K | $236K+ |
| 6,000 sq ft | $120K – $210K | $210K – $354K | $354K+ |
Figures are construction estimates only and exclude furniture and equipment. Every space is different — actual costs vary by condition, use, and finishes.
Two suites of the same size can land at very different prices. These are the levers that explain the gap.
A first-generation shell needs everything — restrooms, HVAC, electrical, ceilings. A second-generation space with existing improvements can cut your build-out budget substantially.
HVAC distribution, panel upgrades, data, and plumbing are often the largest line items in a build-out — especially for restaurants, medical, or high-occupancy uses.
Every wall, door, and private office adds framing, finishes, and often additional mechanical work. Open plans build faster and cost less per square foot.
Flooring, ceilings, millwork, glass fronts, and lighting span a wide range. Finishes are where a branded, design-forward space separates from a basic one.
On a commercial project, the schedule is part of the budget. The faster we open the doors, the sooner the space starts earning. We plan permitting, long-lead items, and inspections up front to keep your project moving forward.
Tight scheduling and transparent communication mean fewer surprises and a firm date you can plan your opening around.
Typical ranges; overlapping phases and early ordering can shorten the overall timeline.
The per-square-foot number rarely tells the whole story. Build these line items into your budget early so they don't become surprises.
A few decisions up front protect both your budget and your opening date.
Leasing a space with existing offices, restrooms, and HVAC already in place can save tens of thousands compared to building out a raw shell.
Landlords often contribute toward build-out costs. A clear scope and estimate up front strengthens your position at the lease table.
Changes after drawings are submitted mean redesign, re-review, and lost time. Finalizing the plan early keeps the schedule — and the budget — intact.
SPK Construction offers free, no-pressure consultations covering scope, finishes, permitting, and timeline. Tell us about your space — we'll help you understand what it costs to build out.