Interior and exterior painting in Miami runs higher than national averages because of stucco surfaces, coastal humidity, and the product specs South Florida demands. For a full interior repaint of a 1,500 to 2,000 square foot home, budget $3,500 to $7,500. On the exterior side, a 2,000 to 2,500 square foot home runs $5,000 to $13,500. Here is what the numbers actually show for Miami-Dade and Broward County homeowners in 2026, and what those numbers mean for your project.
What Does Interior and Exterior Painting in Miami Cost?
Interior painting in Miami runs $2.75 to $5.25 per square foot; exterior painting runs $3.50 to $9.00 per square foot, as of 2026. These ranges reflect real Miami market conditions, not national averages.
For a full interior repaint of a 1,500 to 2,000 square foot home, budget $3,500 to $7,500. On the exterior side, a 2,000 to 2,500 square foot home runs $5,000 to $13,500.
A single-story exterior with average prep costs $3,000 to $6,500. A two-story coastal exterior runs $6,000 to $12,000 or more. Contractor labor typically runs $50 to $75 per hour in Miami-Dade and Broward County.
| Factor | Interior | Exterior |
|---|---|---|
| Cost per square foot | $2.75–$5.25 | $3.50–$9.00 |
| Typical project total (mid-size home) | $3,500–$7,500 | $5,000–$13,500 |
| Recommended repaint interval | Every 5–10 years | Every 4–5 years (coastal: 4–6) |
| Key climate challenge | Humidity, mildew on walls | Salt air, UV exposure, hurricane damage |
| Building permit required (Miami-Dade) | No | No |
Why Does Interior and Exterior Painting in Miami Cost More Than the National Average?
Three factors push Miami painting costs toward the top of national ranges: stucco surfaces, elastomeric product requirements, and a climate that punishes shortcuts. These are not optional upgrades. They are the baseline standard for work that holds up in South Florida.
Most Miami homes are built with stucco exteriors. Stucco requires an alkali-resistant primer plus a two-coat finish system. A contractor who bids a single coat is a red flag. That single coat rarely survives more than three years in Miami's climate.
Elastomeric coatings and hurricane-rated primers are the standard product spec for South Florida stucco. These products cost more than standard exterior latex. Sherwin-Williams Loxon XP Waterproof Masonry is one product that meets the local spec, a wind-driven-rain-tested elastomeric coating specifically rated for Miami-Dade stucco. That premium adds to your bid.
How Does Miami's Climate Affect Paint Durability?
Miami's 82% average summer humidity creates conditions that promote mildew growth and slow drying times, two forces that degrade paint faster than in drier climates. Add relentless UV exposure and salt air on coastal-facing elevations, and the math becomes straightforward: exterior paint in Miami does not last as long as it does inland.
Exterior paint lasts 4 to 5 years in most Miami homes, and 4 to 6 years on coastal-facing elevations where salt air and UV exposure are heaviest. Interior paint lasts 5 to 10 years, depending on room traffic and finish quality. These intervals assume proper prep and the right coatings.
When Is the Best Time to Paint the Exterior of a House in Miami?
November through April is the optimal scheduling window for exterior painting in Miami. The dry season brings lower humidity, which allows coatings to cure correctly. Summer scheduling is possible but creates longer drying times and higher mildew risk during application.
Booking during the dry season also means you can bundle interior and exterior work into one contract. Combining both scopes in a single mobilization can reduce scheduling and setup costs compared to running them as separate projects.
Why Does Prep Work Account for 40 to 50 Percent of Exterior Labor Costs?
Prep work, including pressure washing, scraping, sanding, caulking, and priming, accounts for 40 to 50 percent of total labor time on exterior painting projects in Miami. This is the line item that separates a five-year paint job from a two-year paint job.
Skipping a proper $800 prep phase can lead to a $4,000 repaint just two years later. In South Florida's humidity and salt air, surfaces that are not properly cleaned, filled, and primed fail quickly. Moisture gets under the film, and peeling follows.
Proper exterior prep includes: pressure washing to remove mildew, chalk, and salt deposits; scraping and sanding loose or failed paint; caulking gaps at trim, windows, and door frames; and applying an alkali-resistant primer before any finish coat on stucco. Any bid that does not itemize these steps separately is worth a closer look before you sign.
What Add-Ons Can Raise Your Final Painting Cost in Miami?
The square-footage price is not the ceiling. Common add-ons include wood rot repair, drywall patching, caulking replacement, and trim work. These should be documented during the initial walkthrough and priced as line items, not discovered after work begins.
For interior projects, scope expanders that most often shift the final total include drywall patching before priming (water damage, nail pops, cracks), trim and baseboard painting when not included in the room rate, and ceiling refinishing if separate from wall pricing.
On the exterior, the most common cost additions beyond the base repaint are rot repair on fascia and window trim, and re-caulking around windows and doors. In Miami-Dade and Broward, where impact windows and doors are standard, the caulk perimeter on those frames is a direct path for moisture infiltration if it is not sealed before painting.
Do You Need a Permit or HOA Approval to Paint Your House in Miami?
No building permit is required for routine residential interior or exterior painting in Miami-Dade County. This is confirmed by the official Miami-Dade County permit exemptions guidance. The one exception is roof waterproofing coatings, which are treated differently from standard surface painting.
If you are in Broward County, the general framework under the Florida Building Code is similar, but check with your local building department before starting any project.
If you live in an HOA community, common throughout Miami-Dade and Broward, Florida law requires you to submit a formal color and finish approval request before painting the exterior. Skipping this step can result in fines or a required repaint at your expense.
Florida Statute Chapter 720, Section 720.3035 limits how much discretion an Architectural Review Committee can exercise over exterior paint approvals. However, limited discretion is not the same as no approval required. HOAs can still restrict colors, finishes, and materials, and can fine homeowners for non-compliance.
How to Choose a Painting Contractor in Miami
The right contractor for interior and exterior painting in Miami is one who specifies prep and product in writing before a single brush touches your wall.
The cost data and climate data tell the same story: the difference between a job that lasts a decade and one that looks tired in three years comes down to prep, product, and the contractor's familiarity with South Florida conditions.
When evaluating bids, check for a Florida contractor license (ask for the license number and verify it with the Florida Department of Business and Professional Regulation); an itemized prep scope that lists pressure washing, priming, and caulking separately from paint labor; a two-coat minimum specified in writing for any stucco exterior; and the coating product named by brand and formulation, not just 'premium exterior paint.'
A contractor planning exterior work during the rainy season without explaining how they will manage drying time is a yellow flag. Working with a licensed general contractor who handles painting alongside other home services can reduce the coordination burden when your project involves more than paint.
Royal Residence Builders (CGC #1538607) is a licensed general contractor serving Miami-Dade and Broward County that offers interior and exterior painting as part of a full residential services portfolio. Call (954) 737-2757 for a free estimate.
In perspective
Key facts
- Interior painting in Miami costs $2.75 to $5.25 per square foot as of 2026. Source ↗
- Exterior painting in Miami costs $3.50 to $9.00 per square foot as of 2026. Source ↗
- A full interior repaint of a 1,500 to 2,000 square foot home in Miami runs $3,500 to $7,500. Source ↗
- A 2,000 to 2,500 square foot exterior repaint in Miami runs $5,000 to $13,500. Source ↗
- Contractor labor in Miami runs $50 to $75 per hour. Source ↗
- Exterior paint lasts every 4 to 5 years in most Miami homes, and every 4 to 6 years on coastal-facing elevations. Source ↗
- Interior paint lasts every 5 to 10 years, depending on room traffic and finish quality. Source ↗
- Miami's average summer humidity is 82%. Source ↗
- Prep work accounts for 40 to 50 percent of total labor time on exterior painting projects in Miami. Source ↗
- No building permit is required for routine residential interior or exterior painting in Miami-Dade County. Source ↗
- Florida Statute Chapter 720, Section 720.3035 limits how much discretion an Architectural Review Committee can exercise over exterior paint approvals. Source ↗
Frequently asked questions
Is $50 an hour good for a painter in Miami?
$50 per hour is at the low end of the Miami range. Loaded contractor labor rates in Miami run $50 to $75 per hour as of 2026, reflecting local wages, materials handling, and overhead. A bid at $50 per hour is not automatically a bargain; confirm that the prep scope and product specs are not being cut to make the hourly rate work.
How often should I repaint the exterior of my Miami home?
Every 4 to 5 years for most Miami homes, and every 4 to 6 years on coastal-facing elevations where salt air and UV exposure are heaviest. These intervals assume proper prep and elastomeric coatings. Cutting either shortens the cycle.
What type of paint should be used on South Florida stucco?
An alkali-resistant primer followed by two coats of an elastomeric finish coating is the standard spec. Sherwin-Williams Loxon XP Waterproof Masonry is a wind-driven-rain-tested option rated for Miami-Dade stucco. Standard exterior latex is not engineered for South Florida humidity and salt exposure.
What months are best to paint the outside of a house in Miami?
November through April, the dry season. Lower humidity during those months allows coatings to cure properly and reduces mildew risk during application. Summer work is possible but requires longer drying windows and more careful scheduling.
Can my HOA stop me from painting my house in Miami?
An HOA cannot arbitrarily block an exterior repaint, but Florida Statute Chapter 720, Section 720.3035 still requires you to submit formal color and finish approval before painting. Non-compliance can result in fines or a mandatory repaint. Get written approval before scheduling your contractor.
Do I need a permit to paint my house in Miami?
No. Miami-Dade County does not require a building permit for routine residential painting, interior or exterior. Roof waterproofing coatings are the exception. Homeowners in Broward County should verify with their local building department.
Why does prep work cost so much on an exterior project?
Prep work accounts for 40 to 50 percent of total labor time because it determines how long your paint job will last. Pressure washing removes mildew and salt, scraping and sanding clear failed paint, caulking seals gaps, and primer bonds the finish to the surface. Skipping proper prep means repainting in two years instead of five.
How much does it cost to paint a house in Miami?
Interior painting in Miami costs $2.75 to $5.25 per square foot, and exterior painting runs $3.50 to $9.00 per square foot as of 2026. A full interior repaint of a 1,500 to 2,000 square foot home runs $3,500 to $7,500. A 2,000 to 2,500 square foot exterior repaint runs $5,000 to $13,500. Coastal homes and two-story exteriors sit toward the top of those ranges.
What is the difference between interior and exterior paint in Miami?
Exterior paint for Miami homes must handle 82% average summer humidity, salt air, and UV exposure that interior paint never faces. Exterior coatings are elastomeric, meaning they flex with stucco as temperatures shift and resist wind-driven rain. Interior paints are formulated for washability and low odor, not weather resistance. Using interior paint outside, or standard exterior latex on South Florida stucco, shortens the paint life significantly.