Miami, FL · Miami-Dade County
Exterior Door Replacement in Miami, FL: Cost & Permits
What exterior door replacement actually costs in Miami, whether you need a permit, which inspections apply, and how long the job takes.
Verified August 2026
Typical local cost
$2,800
$1,100 – $7,700
per door installed
$1,050 – $4,950
Permit fee
$120 – $405
Miami-Dade County estimate
vs national
+18%
local labor & materials
Do you need a permit for exterior door replacement in Miami, FL?
Usually yes
In most cases yes — Miami-Dade County and the City of Miami generally require a permit for exterior door replacement. Height, size and location on the lot determine the exact review, so confirm with the building department before you start.
High-Velocity Hurricane Zone (HVHZ) rules apply across Miami-Dade, which raises product-approval and inspection requirements for roofs, windows and shutters.
Cost breakdown in Miami
| Low endSimple scope, competitive bid | $1,100 |
|---|---|
| TypicalMost homeowners land here | $2,800 |
| High endComplex access, premium materials | $7,700 |
| per door installed | $1,050 – $4,950 |
| Permit fee estimate | $120 – $405 |
| Timeline | Half a day to one day of work, 2-5 weeks with permitting |
Math: national baseline $900–$6,500 × Miami cost index 1.18. Permit fees use a 1.35 local multiplier. Estimates, not quotes.
What drives your price here
- Door material: steel, fiberglass or wood
- Impact rating and glass area
- Whether the frame and threshold are replaced
- Sidelights and transoms
- Hardware and smart lock upgrades
Permit process and inspections
| Permit required | Usually yes |
|---|---|
| Who pulls it | Contractor or owner-builder |
| Inspections | Installation and attachment, Final inspection |
| Documents | Permit application, Product approval for the door assembly, Contractor license |
| Apply | Miami permit portal |
Frequently asked questions
Do I need a permit to replace a front door in Florida?
Most Florida jurisdictions require a permit when the door frame is replaced, because the opening's wind-borne debris protection changes. A slab-only swap in the existing frame is sometimes exempt — confirm with your building department.
Exterior Door costs in nearby cities
Sources
Sources & verification
Last verified August 2026. Cost figures are modeled estimates based on national baselines adjusted for local labor and material pricing — they are not quotes. Permit rules change; confirm with the building department before starting work.
Page data quality: 89/100
- ✓ Verified permit status
- ✓ Official source linked
- ✓ Local cost range
- ✓ Inspection detail
- ✓ Unique local rule
- ✓ Local fee estimate
- ✓ Useful FAQ
- — Relevant calculator
- ✓ Internal links