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How Much Does Construction Cost in Miami?

Most homeowners in Miami spend between $106,200 and $259,600 on a major construction project in 2026, with kitchens, bathrooms, and additions falling at different points along that range. A full kitchen remodel typically runs $16,520 to $53,100, a bathroom remodel $10,620 to $33,040, and an ADU or full home addition lands between $106,200 and $259,600 depending on square footage, foundation work, and finish level. The final number hinges on what you’re building, where in Miami the property sits, and the materials you choose.

This guide breaks down real numbers for the Miami market so you can budget before you call a contractor. We’ve included line-item pricing for 28 common construction and remodeling projects, the local factors that push costs up or down, and the questions homeowners ask us most often.

Key Takeaways:

• Entry-level projects (backsplash, driveway sealing, small repairs) start around $295.
• Mid-range remodels (kitchens, bathrooms, windows, driveways) fall between $3,500 and $53,000.
• Large-scale work (home additions, ADUs, full garage conversions) starts at $35,400 and can exceed $259,600.
• Miami’s wind-load requirements, flood-zone elevation rules, and humidity-driven material choices add 10-20% compared to inland Florida markets.
• Every Penhallow Remodeling project gets a written price before work starts. Call (850) 988-7559 for a free estimate.

Construction Cost Breakdown (2026)

Here’s what we’re seeing across Miami in 2026, organized by project type. These ranges reflect real bids from the past 12 months across neighborhoods like Coral Gables, Kendall, Pinecrest, Little Havana, Coconut Grove, and Doral. Your specific address inside those areas matters less than the condition of the existing structure and the finish level you choose.

What Drives These Numbers Up or Down

Three things move a Miami construction bid more than anything else: finish level, access, and code requirements. A kitchen remodel in a 1920s Coral Gables bungalow with plaster walls and a 60-amp electrical panel will cost more than the same footprint in a 2005 townhouse in Doral. The finishes you pick matter just as much: KraftMaid cabinetry and Cambria quartz countertops land at the upper end of the range, while stock cabinets and laminate counters sit at the lower end. Both are honest options, but the difference on a kitchen can be $20,000 or more.

Access is the quiet cost driver most homeowners never see coming. If the job site requires a crane for a roof in Coconut Grove, or if materials have to be walked through a narrow side yard in Little Havana rather than dropped by a truck, labor hours climb. Parking restrictions, HOA rules, and elevator requirements in condo buildings all factor in too.

What Affects Construction Pricing in Miami

• Wind-load and impact-rating code. Miami-Dade County has some of the strictest building codes in the country. Impact windows, reinforced roof strapping, and concrete block construction all cost more than standard materials used elsewhere in Florida. This is not optional, and it’s not a place to cut corners.
• Flood zone elevation requirements. If your property sits in a FEMA flood zone (common in parts of Brickell, Edgewater, and along the Miami River), you may be required to elevate mechanical systems, use flood-resistant materials below the base flood elevation, or raise the structure itself. Those requirements can add $10,000 to $50,000 to a project before you pick a single finish.
• Humidity and material selection. Miami’s salt air and 70%+ humidity mean wood products warp and cheap metal corrodes faster than they would inland. We specify James Hardie siding instead of lower-grade wood composite, and we pair it with proper moisture barriers. The material costs a bit more up front. Replacing it after five years costs a lot more.
• Labor availability and trade demand. Miami’s construction market runs hot. Skilled tile setters, electricians, and plumbers command higher hourly rates here than in Jacksonville or Tampa. During peak season (October through April, when snowbirds arrive), scheduling tightens and lead times on materials stretch.
• Existing structure condition. A remodel that uncovers termite damage, outdated wiring, or a failing cast-iron drain line will cost more than the original bid. This is exactly why a written price that accounts for the known scope matters, and why any contractor who refuses to put the number on paper is not doing you a favor.
• Permit and inspection fees. Miami-Dade permit costs run higher than most Florida counties, and some municipalities (Coral Gables, Miami Beach) carry their own additional review layers. Budget roughly $1,500 to $6,000 for permits and inspections on a mid-size remodel, more on additions and ADUs.

How to Save on Construction

Saving money on a Miami construction project is not about finding the cheapest bidder. It’s about controlling scope, timing, and material choices so the number stays where you expect it. Here’s what actually works:

• Lock your scope before demo day. Change orders are the number one budget killer. Decide on faucet finishes, cabinet hardware, and tile patterns before the first wall opens. Every change after that adds labor, materials, and time.
• Use mid-tier materials from recognized brands. You don’t need the most expensive line to get a durable result. Kohler and Moen fixtures, Wellborn cabinetry, and Silestone countertops all perform well without the top-shelf markup. The guarantee behind them matters more than the price tag.
• Schedule during the shoulder season. If you can start a project in May or September, you’ll often find more contractor availability and better material lead times than the winter rush. The savings come in scheduling, not in lower hourly rates.
• Get the written price. This sounds simple, but it’s the single biggest money-saver in Miami construction. A written price before work starts means the number on day one is the number on the invoice. No verbal ballparks, no “we’ll see once we open the wall.” Penhallow Remodeling puts the price in writing on every project, and the 365-Day Done Right Promise backs it: if something fails inside a year, we come back and fix it at no charge.
• Ask about the guarantee before you sign. A contractor who won’t put the warranty in writing is telling you something. Our guarantee is written, it covers 365 days, and if a repair fails we return for free. No service call fee, no re-inspection charge.

If you want a real number for your specific project, call (850) 988-7559 and ask for a free estimate. A live person answers. You’ll get a written price you can hold us to.

FAQs – Construction Cost

How much does a kitchen remodel cost in Miami?

A kitchen remodel in Miami typically costs $16,520 to $53,100 in 2026. The spread comes down to cabinet line (stock vs. custom), countertop material (laminate at the low end, Cambria or Caesarstone quartz at the high end), and whether you move plumbing or electrical. A small kitchen remodel (under 150 square feet, no layout changes) runs $10,620 to $23,600. Call (850) 988-7559 for an exact written price on your kitchen.

How much does a bathroom remodel cost in Miami?

A full bathroom remodel in Miami runs $10,620 to $33,040. A small bathroom or powder room remodel falls between $5,900 and $14,160. The price difference is usually driven by waterproofing scope, whether you replace the tub or convert it to a walk-in shower (tub-to-shower conversions run $4,130 to $11,800), and the fixtures you choose. We install Kohler and Moen fixtures as standard on most of our bathroom work.

How much does an addition or ADU cost in Miami?

A home addition in Miami typically costs $53,100 to $153,400, while a full ADU (accessory dwelling unit) runs $106,200 to $259,600. ADUs carry higher costs because they require their own foundation, electrical service, plumbing rough-in, and often a separate permit path through Miami-Dade’s building department. Garage conversions are a middle option at $35,400 to $94,400 when the existing slab and walls are sound.

Is it cheaper to repair or replace?

For roofs and windows, repair is cheaper when the damage is isolated. Roof repair in Miami runs $470 to $2,125, while a full roof replacement runs $9,440 to $23,600. If more than 25% of the roof surface is failing, replacement is usually the better financial decision. The same logic applies to windows: replacing a single broken pane is affordable, but replacing all the windows in a home costs $5,310 to $17,700 and pays off through hurricane protection and energy savings. We’ll give you an honest recommendation either way, with a written price before any work starts.

Can you come today?

For estimates, yes in most cases. A live person answers the phone 24/7 at (850) 988-7559, and we can usually schedule a free estimate within 48 hours depending on your Miami neighborhood. For the work itself, start dates depend on the project scope and permitting. We’ll give you a real arrival window in writing before the job starts, and background-checked, uniformed technicians handle every phase of the work.

Pricing reflects the Miami market as of 2026. Penhallow Remodeling Miami offers free estimates – call (850) 988-7559.

Written by Trevor Nash, Owner at Penhallow Remodeling Miami, serving Miami homeowners with written-price remodeling and construction since the Kingswell standard was established in 2004.