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St. Lucie County, Treasure Coast

Impact windows and doors in St. Lucie County

Milton's strongest St. Lucie tornado, an EF3, tracked from west of Fort Pierce through Spanish Lakes Country Club Village toward Vero Beach, while an EF1 tornado hit Port St. Lucie during the October 2024 rainbands. Across St. Lucie County's 150–160 mph wind zones, our installed impact windows average $800–$1,800.

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St. Lucie County by the numbers

The numbers behind a St. Lucie County window

St. Lucie County homes

We know St. Lucie County homes

St. Lucie County reaches from A1A condo towers on North and South Hutchinson Island across the Indian River Lagoon to master-planned Port St. Lucie communities and historic streets in Fort Pierce and St. Lucie Village. Port St. Lucie files in the Contractor E-Permits portal, Fort Pierce uses EPL, St. Lucie Village reviews at 2841 Old Dixie Hwy, and the seven unincorporated CDPs permit in County EnerGov.

We serve St. Lucie County homes from our Fort Lauderdale office. Call 754-800-4115 for a free in-home measurement and an itemized written quote in 24–48 hours.

Impact window and door cost across St. Lucie County

Countywide, full-frame window replacements average $800–$1,800 ($1,100 on a 37 by 63 inch single-hung and $1,250 on a 53 by 50 inch horizontal slider).

Hutchinson Island condo sliders with Exposure D stainless hardware and <=45% VLT turtle glass, or multi-panel lanai sliders in Tradition and PGA Village, sit near the top of the price tables below.

2024 Milton tornadoes and 2004 twin St. Lucie hurricanes

On October 9, 2024, outer rainbands of Hurricane Milton generated multiple St. Lucie tornadoes—an EF3 out of western Fort Pierce through Spanish Lakes and an EF1 in Port St. Lucie—two decades after Frances and Jeanne crossed South Hutchinson Island.

Because tornadic debris struck neighborhoods hours before Milton's core winds arrived, homeowners who had not yet bolted up metal shutters were left exposed; laminated impact glass protects 24/7 with zero setup.

Windows and doors for every St. Lucie County home

CBS ranch homes in Port St. Lucie, River Park, White City, and Lakewood Park, historic lagoon homes in St. Lucie Village and Fort Pierce Edgartown, and high-rise towers on Hutchinson Island each get custom design pressure ratings and frame colors.

Our crews install French doors, 2-to-4-panel lanai sliders, fiberglass entry doors, and hurricane-rated garage doors. Our hinged impact doors (French and entry doors) swing out. Sliding glass doors and garage doors don't swing.

Installed estimates

Prices by size and door type

Impact windows by size

Average installed impact window price by size
WindowSizeAverage installed
Single-hung37 by 63 inchabout $1,100
Horizontal roller53 by 50 inchabout $1,250
Fixed (picture)37 by 50 inchabout $900
Casement37 by 50 inchabout $1,300

Impact doors

Typical installed impact door prices
DoorTypical installed
Single French door$2,800–$4,000
Double French door$3,800–$7,000
Sliding glass door, 2 panels$2,500–$3,500
Each extra slider panelabout $600–$800
Fiberglass entry door$2,200–$5,500
Solid garage door$2,800–$4,200

Installed estimates that vary with size, glass, and options. Every home gets its own written quote.

Get a quick quote

Four fields. We call to book your free in-home measure.

Prefer the phone? Call 754-800-4115.

Grants and insurance

My Safe Florida Home and your wind-mitigation form

If you qualify for My Safe Florida Home, the state pays $2 for every $1 you pay, up to $10,000, after the program's free wind-mitigation visit (Fla. Stat. §215.5586). How the program works.

Impact windows and doors count as opening protection, Question 9 on the state's wind-mitigation form, OIR-B1-1802. A licensed inspector fills it out after the work, and your insurer sets the discount.

Questions

St. Lucie County impact window questions

Is St. Lucie County inside the High-Velocity Hurricane Zone?

No—St. Lucie County sits north of the HVHZ and follows the 8th Edition Florida Building Code Wind-Borne Debris Region rules with 150–160 mph design wind speeds.

What design wind speeds apply in Fort Pierce and Port St. Lucie?

In Fort Pierce, wind loads are 150 mph west of 25th Street and 160 mph east (South Beach included), while Port St. Lucie designs to 160 mph.

What tornadoes hit St. Lucie County during Hurricane Milton?

Milton's rainbands produced an EF3 tornado through Spanish Lakes and an EF1 tornado in Port St. Lucie.

Where does my St. Lucie County window permit get filed?

Port St. Lucie uses the Contractor E-Permits portal, Fort Pierce uses EPL, St. Lucie Village reviews at 2841 Old Dixie Hwy, and the 7 CDPs use County EnerGov.

What is the sea-turtle glass rule on Hutchinson Island?

LDC § 6.04.02 requires <=45% VLT glass on beach-visible lites for the March 1–Oct 31 nesting season (and the southern end of the island is permitted by Martin County).

Can Tradition, St. Lucie West, or PGA Village HOAs deny impact windows?

No—under F.S. § 720.3035(6) for HOAs and F.S. § 718.113(5) for condos, boards may regulate frame color and grid style, but cannot prohibit code-compliant impact glazing.

Are hurricane windows the same as impact windows in St. Lucie County?

Yes—homeowners and building departments across St. Lucie County use both terms for laminated glass assemblies carrying a Florida Product Approval (FL#) or Miami-Dade NOA.

When is a Notice of Commencement required in St. Lucie County?

State law requires a notice of commencement over $5,000. We record it with the St. Lucie County Clerk.

What do impact doors cost in St. Lucie County?

Single French doors average $2,800–$4,000 installed, double French doors average $3,800–$7,000, and two-panel sliders average $2,500–$3,500 (plus $600–$800 per additional panel).

Do impact windows lower St. Lucie homeowners insurance?

Yes—under F.S. § 627.0629, protecting every exterior opening qualifies your home for the Hurricane Opening Protection credit on Form OIR-B1-1802.

Who is covered by the lifetime labor warranty?

The lifetime labor warranty covers you, the original owner. It doesn't pass to a new owner if you sell.

How fast do I get a written quote in St. Lucie County?

Within 24–48 hours of our free on-site measure at your St. Lucie County home.

Official sources

Look it up yourself

Our licenses, the product approvals, and the city's permit office are all public.

For the detail-minded

The rules

Three municipalities, seven unincorporated CDPs, and 150–160 mph St. Lucie wind contours.

Wind and missile rules

St. Lucie County is outside the HVHZ. Its Risk Category II wind map runs from 150 to 160 mph, above the 140 mph mark that puts the entire county in the wind-borne debris region.

  • Up to 30 feet: the large-missile test of ASTM E1996.
  • Above 30 feet: the small-missile test of the same standard.
  • Each unit needs a Florida Product Approval, or a Miami-Dade NOA, covering its size and design pressure.

Sources: St. Lucie County · Building & Code Regulation Division · FBC 2023 §1609 (protection of openings) · Florida Statutes §553.842 (product approval)

City by cityHow the 10 cities compare
St. Lucie County cities compared
CitySt. Lucie corridorDesign windLocal rule
Port St. LucieNorth Fork & inland grid160 mph121 SW Port St. Lucie Blvd; Tradition/SLW HOAs
Fort PierceInlet, lagoon & South Beach150 / 160 mph150 mph west of 25th St; 160 mph east & island
Hutchinson IslandAtlantic & Lagoon Exposure D160 mphLDC §6.04.02 (<=45% VLT); south end in Martin County
Lakewood ParkIndrio & northern corridor160 mph2300 Virginia Ave unincorporated review
Fort Pierce NorthN 25th St & US-1 corridor150 / 160 mph150 mph west of 25th St; 160 mph east
Indian River EstatesSavannas marsh & US-1160 mphEast of US-1 near Savannas Preserve
River ParkNorth Fork & Ten Mile Creek160 mphUnincorporated enclave inside Port St. Lucie ZIP 34983
Fort Pierce SouthEdwards Rd & Sunland Gardens150 / 160 mph2300 Virginia Ave; 150 mph west / 160 mph east of 25th
White CityNorth Fork & Midway acreage150 / 160 mph150 mph west / 160 mph east of Sunrise Blvd
St. Lucie VillageIndian River Lagoon shore160 mph2841 Old Dixie Hwy & historic district

  • Port St. Lucie

    St. Lucie corridor
    North Fork & inland grid
    Design wind
    160 mph
    Local rule
    121 SW Port St. Lucie Blvd; Tradition/SLW HOAs

  • Fort Pierce

    St. Lucie corridor
    Inlet, lagoon & South Beach
    Design wind
    150 / 160 mph
    Local rule
    150 mph west of 25th St; 160 mph east & island

  • Hutchinson Island

    St. Lucie corridor
    Atlantic & Lagoon Exposure D
    Design wind
    160 mph
    Local rule
    LDC §6.04.02 (<=45% VLT); south end in Martin County

  • Lakewood Park

    St. Lucie corridor
    Indrio & northern corridor
    Design wind
    160 mph
    Local rule
    2300 Virginia Ave unincorporated review

  • Fort Pierce North

    St. Lucie corridor
    N 25th St & US-1 corridor
    Design wind
    150 / 160 mph
    Local rule
    150 mph west of 25th St; 160 mph east

  • Indian River Estates

    St. Lucie corridor
    Savannas marsh & US-1
    Design wind
    160 mph
    Local rule
    East of US-1 near Savannas Preserve

  • River Park

    St. Lucie corridor
    North Fork & Ten Mile Creek
    Design wind
    160 mph
    Local rule
    Unincorporated enclave inside Port St. Lucie ZIP 34983

  • Fort Pierce South

    St. Lucie corridor
    Edwards Rd & Sunland Gardens
    Design wind
    150 / 160 mph
    Local rule
    2300 Virginia Ave; 150 mph west / 160 mph east of 25th

  • White City

    St. Lucie corridor
    North Fork & Midway acreage
    Design wind
    150 / 160 mph
    Local rule
    150 mph west / 160 mph east of Sunrise Blvd

  • St. Lucie Village

    St. Lucie corridor
    Indian River Lagoon shore
    Design wind
    160 mph
    Local rule
    2841 Old Dixie Hwy & historic district

Sources: NOAA NHC · Hurricane Frances Tropical Cyclone Report (Sept 2004) · City of Port St. Lucie · Building Department · City of Port St. Lucie · Contractor E-Permits Portal · City of Fort Pierce · Building Department · City of Fort Pierce · Enterprise Permitting & Licensing (EPL) Portal · St. Lucie County · Building & Code Regulation Division · St. Lucie County · Sea Turtle Lighting & Coastal Glass (LDC §6.04.02) · St. Lucie County · Building & Code Regulation Division · St. Lucie County · Online Permitting & EnerGov Portal · St. Lucie County · Building & Code Regulation Division · St. Lucie County · Online Permitting & EnerGov Portal · St. Lucie County · Building & Code Regulation Division · St. Lucie County · Floodplain Management & FEMA Maps · St. Lucie County · Online Permitting & EnerGov Portal · St. Lucie County · Floodplain Management & FEMA Maps · St. Lucie County · Building & Code Regulation Division · St. Lucie County · Online Permitting & EnerGov Portal · St. Lucie County · Building & Code Regulation Division · St. Lucie County · Floodplain Management & FEMA Maps · Town of St. Lucie Village · Town Government & Permitting · National Park Service · St. Lucie Village Historic District

Outside the HVHZWind by city and impact tests

Fort Pierce, Fort Pierce North, Fort Pierce South, and White City set 150 mph west of 25th Street and 160 mph east (South Beach included), while Port St. Lucie, St. Lucie Village, Hutchinson Island, Lakewood Park, Indian River Estates, and River Park design to 160 mph.

St. Lucie County design wind by city
CityRisk Category II windDebris region?
Port St. Lucie160 mphYes
Fort Pierce150 / 160 mphYes
Hutchinson Island160 mphYes
Lakewood Park160 mphYes
Fort Pierce North150 / 160 mphYes
Indian River Estates160 mphYes
River Park160 mphYes
Fort Pierce South150 / 160 mphYes
White City150 / 160 mphYes
St. Lucie Village160 mphYes

  • Port St. Lucie

    Risk Category II

    160 mph

  • Fort Pierce

    Risk Category II

    150 / 160 mph

  • Hutchinson Island

    Risk Category II

    160 mph

  • Lakewood Park

    Risk Category II

    160 mph

  • Fort Pierce North

    Risk Category II

    150 / 160 mph

  • Indian River Estates

    Risk Category II

    160 mph

  • River Park

    Risk Category II

    160 mph

  • Fort Pierce South

    Risk Category II

    150 / 160 mph

  • White City

    Risk Category II

    150 / 160 mph

  • St. Lucie Village

    Risk Category II

    160 mph

3-second gust. Sources: St. Lucie County · Building & Code Regulation Division · City of Port St. Lucie · Building Department · City of Fort Pierce · Building Department

PermitsPermits by city

Port St. Lucie (Contractor E-Permits portal), Fort Pierce (Enterprise Permitting & Licensing — EPL), and St. Lucie Village run municipal desks; unincorporated Hutchinson Island, Lakewood Park, Indian River Estates, White City, River Park, Fort Pierce North, and Fort Pierce South file in St. Lucie County EnerGov (and the southern end of Hutchinson Island is in Martin County and is permitted by Martin County).

St. Lucie County permit desks by city
CityWhere we fileLocal step
Port St. LucieContractor E-Permits portal121 SW Port St. Lucie Blvd; Tradition/SLW HOAs
Fort PierceEnterprise Permitting & Licensing (EPL)150 mph west of 25th St; 160 mph east & island
Hutchinson IslandSt. Lucie EnerGov / FP EPL / MartinLDC §6.04.02 (<=45% VLT); south end in Martin County
Lakewood ParkSt. Lucie EnerGov2300 Virginia Ave unincorporated review
Fort Pierce NorthSt. Lucie EnerGov150 mph west of 25th St; 160 mph east
Indian River EstatesSt. Lucie EnerGovEast of US-1 near Savannas Preserve
River ParkSt. Lucie EnerGovUnincorporated enclave inside Port St. Lucie ZIP 34983
Fort Pierce SouthSt. Lucie EnerGov2300 Virginia Ave; 150 mph west / 160 mph east of 25th
White CitySt. Lucie EnerGov150 mph west / 160 mph east of Sunrise Blvd
St. Lucie VillageTown of St. Lucie Village2841 Old Dixie Hwy & historic district

  • Port St. Lucie

    Where we file
    Contractor E-Permits portal
    Local step
    121 SW Port St. Lucie Blvd; Tradition/SLW HOAs

  • Fort Pierce

    Where we file
    Enterprise Permitting & Licensing (EPL)
    Local step
    150 mph west of 25th St; 160 mph east & island

  • Hutchinson Island

    Where we file
    St. Lucie EnerGov / FP EPL / Martin
    Local step
    LDC §6.04.02 (<=45% VLT); south end in Martin County

  • Lakewood Park

    Where we file
    St. Lucie EnerGov
    Local step
    2300 Virginia Ave unincorporated review

  • Fort Pierce North

    Where we file
    St. Lucie EnerGov
    Local step
    150 mph west of 25th St; 160 mph east

  • Indian River Estates

    Where we file
    St. Lucie EnerGov
    Local step
    East of US-1 near Savannas Preserve

  • River Park

    Where we file
    St. Lucie EnerGov
    Local step
    Unincorporated enclave inside Port St. Lucie ZIP 34983

  • Fort Pierce South

    Where we file
    St. Lucie EnerGov
    Local step
    2300 Virginia Ave; 150 mph west / 160 mph east of 25th

  • White City

    Where we file
    St. Lucie EnerGov
    Local step
    150 mph west / 160 mph east of Sunrise Blvd

  • St. Lucie Village

    Where we file
    Town of St. Lucie Village
    Local step
    2841 Old Dixie Hwy & historic district
  • Port St. Lucie window permits go online through the Contractor E-Permits portal at 121 SW Port St. Lucie Blvd.
  • Fort Pierce permits file in Enterprise Permitting & Licensing (EPL) at 100 N US-1; St. Lucie Village files at 2841 Old Dixie Hwy.
  • All seven St. Lucie CDPs—including River Park inside Port St. Lucie ZIP 34983—file at 2300 Virginia Ave in St. Lucie County EnerGov.
  • Contracts over $5,000 require a recorded Notice of Commencement with the St. Lucie County Clerk, and FEMA Zone AE/VE window jobs stay well under the 50% Substantial Improvement threshold.

Sources: City of Port St. Lucie · Contractor E-Permits Portal · City of Fort Pierce · Enterprise Permitting & Licensing (EPL) Portal · St. Lucie County · Online Permitting & EnerGov Portal · Town of St. Lucie Village · Town Government & Permitting · St. Lucie County Clerk · Recording & Notice of Commencement · Florida Statutes §713.135

Milton Tornadoes & 2004 HurricanesWhat the 2024 Milton tornadoes and 2004 hurricanes did to St. Lucie County

October 9, 2024 & September 2004

October 2024 Milton Tornadoes & Twin 2004 Eyewalls

  • Milton's strongest St. Lucie tornado, an EF3, tracked from west of Fort Pierce through Spanish Lakes Country Club Village toward Vero Beach.
  • Port St. Lucie was hit by an EF1 tornado during the same October 9, 2024 Hurricane Milton outbreak, striking hours before Milton's core winds arrived while many metal shutters were still open.
  • Twenty years earlier in September 2004, Hurricanes Frances and Jeanne both made direct eye landfall on South Hutchinson Island in St. Lucie County.
  • Every municipality and unincorporated CDP across St. Lucie County lies inside the Wind-Borne Debris Region.

NOAA NHC · Hurricane Frances Tropical Cyclone Report (Sept 2004) · NOAA NHC · Hurricane Jeanne Tropical Cyclone Report (Sept 2004) · NWS Melbourne · Hurricane Milton Tornado Outbreak Report (Oct 9, 2024)

Insurance, grants, and condosSt. Lucie insurance discounts, grants, and HOA rules

  • Insurance discount

    • Under §627.0629, St. Lucie homeowners earn windstorm policy credits once every exterior opening is protected.
    • After permit closeout, a wind-mitigation inspector signs Form OIR-B1-1802.
    • Replacing panels with full impact windows and doors captures the Hurricane Opening Protection credit.
    Florida Statutes §627.0629

  • My Safe Florida Home

    Checked October 20, 2026

    Visit the Florida DFS portal for current St. Lucie County grant availability.

    • Operated by Florida DFS under §215.5586 for homesteaded St. Lucie single-family properties.
    • Starts with a free state wind-mitigation home evaluation in St. Lucie County.
    • Reimburses two-thirds of eligible window costs up to $10,000 for qualifying owners.
    • Applications open when the Legislature appropriates new grant funds.
    MSFH support: is funding available?

  • Condo and HOA rules

    • Oceanfront condo associations on Hutchinson Island and South Beach follow §718.113(5) and cannot reject compliant impact sliders.
    • Master and sub-HOAs in Tradition, St. Lucie West, PGA Village, and Holiday Pines must allow code-approved impact glass under §720.3035(6).
    • Our permit coordinators assemble your complete HOA or condo board package.
    Florida Statutes §718.113 Florida Statutes §720.3035

Estimates

The Real Cost

Calculate what this project will really cost you, and your return on investment.

Pick your windows

Add a count to see the average installed price.

Average installed price, estimate, for these common sizes. Other sizes and types are quoted after a free in-home measure. The project cost below fills in from your picks; change it if you have a quote.

Your numbers

The wind or hurricane part of your homeowners premium, shown on your declarations page.

Est. monthly payment

$0.00

As low as 8.99% APR for 20 years.

Est. insurance savings / mo

$0.00

Estimate only. Assumes 10% of your windstorm premium. Your insurer's Notice of Premium Discounts shows your actual credits.

Est. electric savings / mo

$0.00

Estimate. Assumes 12% of the monthly bill, ENERGY STAR's Southern-zone average for replacing single-pane windows with ENERGY STAR certified ones (about 8% from double-pane).

Est. real monthly cost

$0.00

Payment minus the insurance and electric savings.

Est. payback

0.0 years

Project cost divided by yearly insurance and electric savings.

Estimates only. The insurance and electric percentages are assumptions, not quotes. Actual savings depend on the insurer, the home, and usage. Not a guarantee. Financing is subject to credit approval.

How it works

From measure to walk-through

  1. Estimate

    We come to the house and measure for free. The quote is usually back within 24–48 hours.

  2. Sign the contract

    Nothing's agreed until you sign a written contract.

  3. Measurements

    We measure each opening, verify city vs. unincorporated St. Lucie parcel jurisdiction, and check your 150–160 mph wind load.

  4. Permit

    We file your permit packet in the Port St. Lucie Contractor E-Permits portal, Fort Pierce EPL, St. Lucie Village, or St. Lucie County EnerGov.

  5. Ordering materials

    Windows and doors get ordered to those measurements.

  6. Installation

    A licensed crew installs them, then walks the job with you.

  7. Final sign-off

    Your city, town, or St. Lucie County building inspector verifies the installed frames and product labels and enters inspection approval.

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Financing

Pay over time

12

Months

No interest if paid in full

10

Years

at 6.99% APR

20

Years

at 8.99% APR

Lenders

  • Sunlight Financial
  • Service Finance Company
  • Upgrade
  • Renew Financial

Get Qualified

12-month offer is deferred interest: if not paid in full by the end of the promotion, interest is charged back to the purchase date. Subject to credit approval.

Project films

Hear it from our customers

Reviews and licenses

Rated 4.8, licensed and insured

Google rating

4.8

4.8 on Google

What South Florida homeowners say about their new windows and doors.

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Profiles

Our business profiles on independent sites, plus the facts about our company.

Next step

Free estimate

We measure at the house for free. The quote is usually back within 24–48 hours. Nothing is agreed until you sign a written contract.

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Where we work

St. Lucie County cities we serve

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