A commercial build-out turns an empty or outdated commercial space into a working business, a restaurant, retail store, clinic, or office. In Miami, a successful build-out depends on tight coordination between you, your landlord, Miami-Dade inspectors, and the trades. Here is how the process works and what to budget for.
What a commercial build-out includes
Depending on the space, a build-out can cover demolition, framing and partitions, electrical and lighting, HVAC, plumbing, fire protection, flooring, millwork, and finishes, plus the permits and inspections that tie it all together.
Coordinating with your landlord
Most commercial leases include a tenant improvement (TI) allowance, money the landlord contributes toward the build-out. Understand exactly what is covered, what reverts to the landlord, and what approvals you need before signing. We regularly negotiate build-out scopes directly with property managers.
Permitting timelines in Miami-Dade
Commercial permits in Miami-Dade typically take 4 to 12 weeks depending on scope, occupancy type, and whether a change of use triggers additional review. We manage submittals, respond to plan-review comments, and coordinate inspectors to keep the project moving.
Phasing to minimize downtime
For an existing business, every closed day costs money. We phase construction to keep you operating where possible, using night work, weekend builds, and temporary partitions to limit disruption.
Typical timelines by project type
- Small retail: 4 to 8 weeks
- Full restaurant build-out: 10 to 16 weeks
- Multi-floor office: 12 to 20 weeks
Every project gets a detailed schedule from day one, so you can plan your opening with confidence.
Budgeting for a build-out
Costs vary widely by use and finish level. Restaurants and medical spaces carry the highest costs because of plumbing, mechanical, and code requirements. The most reliable budget starts with a detailed, line-item estimate, not a per-square-foot guess.
Frequently asked questions
Who pays for a commercial build-out? Often a mix: the landlord’s TI allowance plus the tenant. The split is negotiated in the lease.
Do I need a change-of-use permit? If the previous tenant used the space differently, say retail to restaurant, likely yes. We confirm this early.
Can you work around my opening date? Yes. We build the schedule backward from your target opening and flag risks up front.
Open on schedule, on budget
From lease to grand opening, we manage the whole build-out. Explore our commercial construction service or request a free estimate for your space.