What Is a Tenant Improvement (TI) Build-Out and How Does It Work in Boca Raton?
A tenant improvement build-out — commonly called a TI — is the construction work done to customize a commercial space for a specific tenant’s use. If you’re leasing office space in Boca Raton, opening a medical practice in Palm Beach Gardens, or fitting out a retail location anywhere in Palm Beach County, the TI process is how a raw or previously occupied shell space gets transformed into a functioning business. Done right, it goes smoothly and keeps your opening date on schedule. Done wrong — with the wrong contractor, unclear lease language, or no one managing the process — it becomes an expensive delay you didn’t see coming.
TI Allowances: What Your Landlord Is Actually Offering You
Most commercial leases in South Florida include a tenant improvement allowance — a set dollar amount the landlord contributes toward your build-out costs. You’ll see it quoted as a per-square-foot figure, something like “$40/SF TI.” On a 2,000 SF space, that’s $80,000 toward construction. Sounds generous until you realize a real build-out in this market — with proper permitting, licensed trades, and materials that hold up in Florida’s humidity — often runs well above that number.
The gap between what the landlord contributes and what the build-out actually costs is your responsibility. That’s not a surprise if you go in with accurate numbers. It is a surprise if your GC gave you a lowball estimate to win the job and you find out mid-construction that you’re $30,000 short. That’s why getting a detailed, line-item scope of work before you sign your lease — not after — is one of the most important things you can do.
What’s Included in a Typical Commercial TI Build-Out
Every project is different, but a standard office or retail TI in the Boca Raton and Delray Beach market typically involves some combination of the following:
- Demolition — removing existing partitions, flooring, ceilings, or fixtures from prior tenants
- Framing and drywall — building out private offices, conference rooms, reception areas, or retail zones
- Electrical — panel upgrades, new circuits, lighting, data/AV rough-in
- Plumbing — break rooms, bathrooms, medical sinks, or bar areas depending on use
- HVAC modifications — re-zoning or adding ductwork, particularly important in Florida’s climate
- Flooring — LVP, polished concrete, carpet tile, or specialty flooring for medical or food-service use
- Ceilings — drop ceilings, exposed finishes, or specialty acoustical systems
- Millwork and finishes — reception desks, built-ins, restroom vanities
- Permitting and inspections — required by Palm Beach County for virtually all commercial construction work
That last item is worth calling out separately. Florida has some of the most detailed commercial building codes in the country — for good reason. The combination of hurricane load requirements, fire safety codes, ADA accessibility standards, and South Florida’s moisture and mold exposure means that cutting corners on permitting isn’t just illegal, it’s genuinely risky. Any licensed GC you hire should be pulling permits as a matter of course, not as an upsell.
The Build-Out Process: From Lease Signing to Move-In
Here’s a realistic look at how a commercial TI project unfolds when it’s managed properly:
Step 1: Pre-Construction and Design
Before a single wall goes up, your contractor needs to understand how your business actually operates. A dental practice has very different spatial, plumbing, and electrical requirements than a law office or a boutique retail shop. At KMR, we start every commercial project with a thorough fact-finding process — reviewing the existing lease, the as-built drawings, landlord requirements, and your operational needs — before we ever price the work.
Step 2: Permitting
In Palm Beach County, commercial build-outs require permits for structural, electrical, plumbing, and mechanical work. Depending on the scope, you may also need fire suppression, accessibility, or zoning reviews. Permit timelines vary — in Boca Raton and Delray Beach, budget two to six weeks for routine commercial permits, longer if the project triggers plan review escalation. This is not optional, and it’s not something to rush. A contractor who tells you they can skip permits to save time is a contractor who will cost you far more when you fail the CO inspection or get tagged during a future sale.
Step 3: Construction
Once permits are in hand, construction typically runs four to twelve weeks for a mid-size office or retail TI, depending on scope and the availability of materials and trades. South Florida’s labor market is competitive — quality subcontractors are in demand, particularly along the I-95 and Turnpike corridor from Fort Lauderdale up through Palm Beach Gardens. Having a GC with established trade relationships matters here. It’s the difference between your electrician showing up on schedule and waiting three weeks for a callback.
Step 4: Inspections and Certificate of Occupancy
You cannot legally open your doors until the space passes all required inspections and receives a Certificate of Occupancy (CO) or Certificate of Completion. Your GC should be coordinating every inspection, responding to any correction notices immediately, and keeping you informed throughout. If your contractor disappears at the finish line and you’re chasing down inspectors yourself, something went wrong in how the project was set up.
What the Competitor Landscape Gets Wrong About TI Build-Outs
Most local GC websites in the Boca Raton and Palm Beach County area — if they mention commercial TI work at all — give it a paragraph or two. What they consistently skip over is the landlord coordination piece. In practice, your landlord has requirements too: approved contractor lists, insurance minimums, submission deadlines for permit documents, and rules about what systems you can and cannot modify. If your contractor hasn’t done commercial TI work in this market, they may not know to ask for the landlord’s construction rules rider before they start bidding the job. That omission alone can blow up a project budget.
The other gap: no one talks about what happens when the TI allowance runs out mid-project. Having a commercial construction partner who builds a detailed, realistic budget up front — with a contingency line built in — is what keeps you from making panicked decisions about finishes halfway through construction because you’ve burned through your allowance on unforeseen demolition costs.
Choosing the Right GC for Your Boca Raton or Deerfield Beach TI Project
Not every general contractor who does residential remodels is the right fit for commercial TI work, and not every commercial GC understands the nuances of South Florida’s building environment. When you’re vetting contractors, here’s what actually matters:
- Licensed for commercial work in Florida — verify their CGC or CBC license is current and active
- Experience with your specific use type — medical, food service, and retail all have different code requirements
- Track record with Palm Beach County permitting — familiarity with local plan reviewers speeds things up considerably
- A single point of contact — you shouldn’t have to chase down five different people to get a project update
- Transparent, detailed estimates — line-item breakdowns, not lump-sum numbers that hide scope gaps
- References from comparable commercial projects — ask for them and actually call
KMR Enterprises has been handling commercial construction and tenant improvements across Palm Beach County and Broward County since 1992. We manage the entire process — design coordination, permitting, subcontractor scheduling, inspections, and final CO — so you have one person accountable for the outcome, not a rotating cast of subs who don’t talk to each other.
Frequently Asked Questions: Commercial TI Build-Outs in Palm Beach County
How much does a commercial TI build-out cost per square foot in Boca Raton?
Costs vary significantly based on use type and finish level. Basic office build-outs in South Florida typically run $50–$90 per square foot for construction costs. Medical, dental, or food-service spaces with specialized plumbing, electrical, or equipment requirements often run $100–$150+ per square foot. Always get a scope-specific estimate — per-square-foot averages are a starting point, not a budget.
Can I use my own contractor, or does the landlord choose?
It depends on your lease. Some landlords manage the TI build-out themselves and simply credit you the allowance against rent. Others allow — or require — you to hire your own licensed GC, subject to their approval. Read this section of your lease carefully before you sign, and ideally have your contractor review it too.
How long does it take to get permits for a commercial build-out in Palm Beach County?
For most standard commercial TI projects, expect two to six weeks for permit approval through Palm Beach County. More complex projects — those triggering structural review, fire suppression changes, or specialized use classifications — can take longer. Factor this into your lease commencement timeline so you’re not paying rent on a space you legally can’t occupy yet.
What happens if my TI allowance doesn’t cover the full build-out cost?
The shortfall is your expense. This is extremely common — TI allowances are often negotiated based on market norms, not your actual project requirements. The solution is getting a real cost estimate before you finalize lease terms, so you know the gap going in and can negotiate accordingly or adjust your scope.
Do I need a separate architect, or can my GC handle design?
For most commercial TI projects in Florida, permitted drawings must be prepared by a licensed architect or engineer. Some general contractors, including design-build firms, coordinate this in-house or through an established design partner — which streamlines the process significantly compared to hiring an architect and GC separately. Ask your contractor how they handle the design and permitting documentation before you engage them.
Ready to Plan Your Commercial Build-Out?
Whether you’re fitting out a new office in Boca Raton, opening a practice in Palm Beach Gardens, or reconfiguring an existing retail space in Boynton Beach, the best thing you can do is talk to a licensed local GC before you sign your lease — not after. Understanding your real build-out costs upfront changes how you negotiate your TI allowance, your lease commencement date, and your opening timeline.
KMR Enterprises has been managing commercial tenant improvements and general contracting projects across Palm Beach and Broward Counties for over 30 years. We provide detailed, transparent estimates, manage every phase of the process, and keep you informed at every step. Contact us to schedule a free consultation and find out what your build-out will actually take.