What a commercial build-out costs in Miami
Commercial interiors are budgeted by use and by the condition of the space. These are the ranges where our projects usually land in 2026, per square foot of leased area.
Office and retail interiors
$90 – $180 per sq ft
Partitions, ceilings, lighting, flooring, millwork and finishes in a space with adequate electrical service and air conditioning.
Medical, wellness and specialty retail
$180 – $320 per sq ft
Added plumbing, upgraded ventilation and power, specialty lighting, custom millwork and higher-finish materials.
Restaurants and food service
$300 – $550+ per sq ft
Commercial kitchen, hood and exhaust, grease waste, gas, heavy electrical and plumbing, and front-of-house finishes. Kitchen equipment is budgeted separately.
What moves the number
- The use. An office, a boutique, a clinic and a restaurant are four different mechanical and plumbing loads.
- Existing conditions. A second-generation space with usable ceilings, ductwork and restrooms costs far less than a raw shell.
- Building systems. Electrical service, cooling capacity, and sprinkler and fire-alarm modifications.
- The landlord's requirements. Approved contractors for base-building systems, after-hours work and insurance levels.
- The schedule. A compressed opening date means overtime, night work and expedited materials.
Planning ranges for interior build-outs in Miami-Dade and Broward, including labour, materials and project management. Design fees, permit fees, furniture and equipment are separate. Your budget is defined in a written, line-item scope after a survey of the space.