Project Costs
How much do impact windows cost?
What hurricane impact windows and doors cost in Florida per opening and for a whole house, including sliders, entry doors and Miami-Dade pricing.
Project Costs
What a hurricane impact front door costs in Florida: single and double doors, materials, glass, outswing vs. inswing, permits and insurance credits.
Based on our Florida planning ranges, a single hurricane impact front door costs about $2,500–$5,000 installed. Double doors, sidelites and decorative glass often push the estimate to $5,000–$12,000. Where your door lands depends on its size and configuration, how much glass it has, the design pressure it has to meet and how much repair the opening needs.
This page covers the front door on its own. For windows and sliding doors, see our Florida impact window cost guide, and for whole-house budgets on the Space Coast, see impact window costs in Brevard County.
The entry door is the last row in our impact window and door table. Each range includes removing the old unit, installing the new one and standard finishing around it.
| Item | Estimated range | What affects it |
|---|---|---|
| Standard impact window (single-hung or horizontal roller, up to about 3 × 5 ft) | $900–$1,800per window | Entry-level aluminum and vinyl frames sit at the low end. |
| Large, specialty or premium-line impact window | $1,800–$3,800per window | Picture windows, casements, tall units and premium brands. |
| Impact sliding glass door, 2 panels (about 6–8 ft) | $2,500–$6,000per door | Width, glass options and frame material drive the range. |
| Impact sliding glass door, 3 panels (about 9–12 ft) | $5,000–$9,000per door | Large multi-panel and pocketing systems can cost $15,000–$40,000 or more. |
| Impact front entry door (single) | $2,500–$5,000per door | Double doors, sidelights and decorative glass often run $5,000–$12,000. |
Our range for a single impact entry door is $2,500–$5,000. The note on that row covers bigger jobs: double doors, sidelites (also spelled sidelights) and decorative glass often run $5,000–$12,000. The ranges don't include permit fees, structural changes to the opening, extra stucco or paint work, or HOA application fees. See how we estimate costs.
These are published estimates, not quotes, and neither spells out exactly what's included. South Florida takes in Miami-Dade and Broward, where High-Velocity Hurricane Zone products can cost more. We didn't find any published impact door prices for Melbourne, Palm Bay or the rest of Brevard.
| Door type | Our planning estimate | Published 2026 figures | What to check |
|---|---|---|---|
| Single door, same opening | $2,500–$5,000 | $2,000–$4,500 (South Florida contractor, mid-tier); $2,500–$5,000 (national guide, standard 36 × 80 in. steel or fiberglass, limited glass) | Glass, hardware and the design pressure for that size |
| Double doors | $5,000–$12,000 (planning note) | $5,000–$12,000, averaging about $8,000 (national guide, custom double doors) | More hardware and often more glass |
| Door with sidelites | $5,000–$12,000 (planning note; a rough bracket) | No Florida price found | Whether the door and sidelites are approved as one unit, and at what design pressure |
| Wider opening (single to double, or adding sidelites) | Not priced | None found | Structural work and a broader permit |
A plain single slab with little glass and standard hardware sits toward the low end of its range. More glass, better hardware, a custom size or a higher design pressure moves it up. Widening the opening in a concrete-block home means cutting block, a new header or lintel, then stucco and drywall repair, which costs more than any range above. See window and door permits in Florida.
The national cost guide's standard single-door range covers both steel and fiberglass, so it doesn't separate the two on price. One Florida door company's comparison says fiberglass resists rust and moisture better, while a steel door's finish can rust where it's scratched. Near the ocean that trade-off weighs more; our guide to corrosion-resistant windows and doors covers it.
We didn't find a reliable published Florida price for aluminum-framed glass impact entry doors, so get a written quote. If you choose one, ask about the frame finish. Aluminum coatings are graded under AAMA standards: AAMA 2605 is the top tier, requiring 10 years of South Florida outdoor exposure testing, against five years for AAMA 2604 and one year for AAMA 2603.
Impact glass is laminated, with an interlayer that holds it together if it breaks. In the national guide's figures, a door with limited glass stays in the standard single-door range. Larger panes and decorative glass push the price toward the top of that range or into the $5,000–$12,000 bracket. Glass can also change how the door is classed on the wind mitigation form (see below).
Think of the door's paperwork as answering two questions:
The pressure your door needs depends on your address's design wind speed, the home's height and exposure, and where the door sits on the wall. The rating also changes with size. One manufacturer's Florida approval for impact entry doors lists ±50 psf for one outswing single-door size and ±60 psf for another, so check the drawing for the exact size you're buying.
Outswing and inswing versions of the same door can carry different approvals. In that same manufacturer's approval, outswing doors with a coastal outswing sill meet the High-Velocity Hurricane Zone's water infiltration requirements, and inswing doors don't. The approval says its inswing units go only in non-habitable areas or at entries protected by an overhang or canopy "such that the angle between the edge of canopy or overhang to sill is less than 45 degrees."
That's one product line, not a general rule, but it shows why you should read the limitations for the exact door you're quoted, especially if your entry has little or no roof over it. We haven't verified any Florida rule that requires one swing direction, so ask your building department.
These illustrative estimates use only our planning ranges. They assume:
| Example | What's included | Estimated range |
|---|---|---|
| Single impact door, outside Miami-Dade and Broward | One impact entry door | $2,500–$5,000 |
| Same door in Miami-Dade or Broward | One impact entry door with our 12% HVHZ adjustment | $2,800–$5,600 |
| Front door plus a two-panel slider | One impact entry door and one impact sliding glass door | $5,000–$11,000 |
| Keep the old door, add storm panels | About 20 sq. ft. of steel or aluminum panels | $150–$300 |
| Keep the old door, add an accordion shutter | About 20 sq. ft. of accordion shutter | $300–$700 |
Double doors and sidelites aren't scenarios here because we only have the $5,000–$12,000 planning note for them, not a per-unit range to multiply. A shutter protects the door only while it's closed, so plan how you'll get in and out when it is; see impact windows vs. hurricane shutters. To price the door with your windows and sliders, use the impact window and door calculator, which has a front entry door line.
Need a contractor for this project?Request an impact window estimate
An impact door is approved as a system, not just a slab. The national cost guide warns that a rated slab hung in an unsuitable frame may not meet local requirements. Ask whether the frame, sill and hardware in your quote are the ones the approval lists, and expect the inspector to check the anchors and fastening against the approval's installation instructions.
In concrete-block homes, door frames are often fastened to a buck, a frame set inside the masonry opening. Pulling out the old frame can crack the surrounding stucco, and a rotted or damaged buck has to be fixed before the new door can be anchored, so this is where a quote can grow. West Melbourne, for one, requires a window and door buck affidavit on site at the final inspection. Before you sign, get written answers to:
Our stucco repair cost guide covers that trade if the damage turns out to be larger.
Every exterior door must carry a Florida product approval (an FL number) or a Miami-Dade Notice of Acceptance (NOA) suited to your home's wind requirements. The approval lists the tested sizes, the design pressures and whether the door is impact-rated, and you can look it up on the Florida Building Commission's product approval search.
Brevard isn't in the High-Velocity Hurricane Zone, which is only Miami-Dade and Broward, so a Miami-Dade NOA isn't required there. Whether the glass in your door must be impact-rated depends on whether your home is in the wind-borne debris region, which turns on your design wind speed and, near the coast, exposure to open water. Look up your address on Brevard County's building code wind speed maps and ask your building department about the debris region; our hurricane code and product approval guide explains the terms.
The 9th Edition of the Florida Building Code takes effect December 31, 2026, according to the Florida Building Commission's work plan, and some door approvals already reference it. If your permit goes in near the changeover, ask which edition applies and whether the door is approved under it.
Section 627.0629 of the Florida Statutes requires insurers' rate filings to include discounts or credits for features shown to reduce wind losses, including opening protection and door strength. Savings depend on your insurer and the rest of your home, so treat them as a possibility, not a promise.
On the state's wind mitigation form, opening protection covers exterior doors, garage doors, windows, glass block and skylights. My Safe Florida Home's explanation of the form, which may describe the earlier version, sets out three top levels:
For a front door, that means:
My Safe Florida Home suggests asking your insurer whether it needs A.1 or A.2 for a discount. The form was revised in April 2026, and Citizens lists opening protection among the features updated, so ask your inspector how the current version treats your door. Keep the product approval and final permit for the wind mitigation inspection; that guide also covers the state's My Safe Florida Home grants, whose funding and eligibility change.
No door can guarantee a home comes through a hurricane undamaged. The ratings describe what the door was tested to resist when it's installed as approved.
On the barrier island, in Satellite Beach, Indian Harbour Beach, Indialantic and Melbourne Beach, a front door's hardware and finish take more salt than they would inland. Three questions keep that from becoming a cost surprise:
Our salt-air corrosion guide goes further.
Our Florida planning range for a single impact-rated entry door is about $2,500–$5,000 installed, including removing the old door and standard finishing. A South Florida contractor's 2026 guide puts a mid-tier single door at about $2,000–$4,500, and a national 2026 cost guide puts a standard 36 × 80 in. steel or fiberglass door with limited glass at about $2,500–$5,000. Your quote depends on the size, glass, design pressure and the work around the opening.
Our planning note puts double doors, sidelites and decorative glass at about $5,000–$12,000, and a national cost guide's 2026 figures for custom double impact doors also run from about $5,000 to $12,000. We didn't find a published Florida price for a single door with sidelites. If the new unit is wider than the old opening, structural, stucco and drywall work comes on top.
Not automatically. What matters is what the product approval says for the exact door. One manufacturer's Florida approval shows its outswing doors with a coastal sill meeting High-Velocity Hurricane Zone water infiltration requirements, while its inswing doors don't and may go only in non-habitable areas or under a qualifying overhang or canopy. Ask your installer to show you the approval's design pressure and any placement limits for the door you're quoting.
It can help, but there's no guaranteed amount. Florida law requires insurers' rate filings to include credits for wind-loss mitigation features, including opening protection and door strength. The wind mitigation form looks at every opening, including the front door and the garage door, so the door matters most when the rest of the house is already protected. Ask your agent what earns a credit with your insurer before you buy.
Plan on one. In unincorporated Brevard, the county's doors, windows and shutters permit covers exterior doors and asks for the Florida product approval, the manufacturer's installation instructions and a floor plan showing where the door goes. Inside city or town limits, the city's own building department issues the permit, so confirm its requirements before work starts.
We summarize official information in our own words and link to the source. Requirements can change, so confirm details with the source before relying on them. Our editorial standards
Project Costs
What hurricane impact windows and doors cost in Florida per opening and for a whole house, including sliders, entry doors and Miami-Dade pricing.
Project Costs
What impact windows and doors cost for homes in Melbourne, Palm Bay, Viera and the Brevard beaches, with wind zone rules, permits and budget examples.
Permits & Regulations
When replacing windows, sliding doors, entry doors and garage doors needs a permit in Florida, product approvals, impact requirements and county differences.
Permits & Regulations
How Florida hurricane rules affect a remodel: the High-Velocity Hurricane Zone, the wind-borne debris region, Miami-Dade NOAs and product approval.
Renovation Guides
What a Florida wind mitigation inspection checks, which upgrades can earn insurance discounts, who can inspect, and how My Safe Florida Home grants work.
Renovation Guides
How to choose window and door frames, finishes, hardware and fasteners for Florida salt air, and what to check in coastal warranties and quotes.