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Siesta Key, Sarasota County
Stretching eight miles between the Gulf of Mexico and Roberts Bay—where Category 3 Hurricane Milton made landfall on October 9, 2024—Siesta Key requires impact windows and doors engineered for a 160 mph ASCE 7-22 Risk Category II design wind speed in Exposure D. We permit through Sarasota County Planning and Development Services, averaging around $900 per window.
Siesta Key at a glance
160mph
Island wind speed
Barrier-island Risk Cat II contour
Sarasota County · FBC 8th Edition ASCE 7-22 Wind ContoursOct 92024
Milton Cat 3 landfall
Direct 120 mph landfall at Siesta Key
National Hurricane Center · Hurricane Milton Siesta Key Landfall Report (2024)≤0.45VLT
Ch. 54 turtle glass
May 1–Oct 31 beach-visible tint
Sarasota County Code · Ch. 54, Art. XXIII Marine Turtle Protection (<=45% VLT)Exp D100%
Coastal exposure
Gulf, Roberts Bay & Little Sarasota Bay
Florida Building Code · 8th Edition (2023) § 1609 Wind LoadsSiesta Key homes
From the quartz-sand beachfront condominiums along Beach Road and Midnight Pass Road at Crescent Beach to the deepwater sailboat canals of the Grand Canal and the mid-century modern estates of the Sanderling Club near Point of Rocks, every home on Siesta Key faces open salt water. Outside the HVHZ, the FBC 8th Edition Wind-Borne Debris Region requires a state Florida Product Approval (FL#) or optional Miami-Dade NOA rated for 160 mph ASCE 7-22 design wind speeds and Exposure D.
Under Sarasota County Code Chapter 54, Article XXIII (Marine Turtle Protection), all new and replacement glass visible from the beach must carry a visible light transmittance of <= 0.45 (45% VLT) during the May 1–October 31 nesting season. Most of the barrier island lies in unincorporated Sarasota County and permits via Accela at 1001 Sarasota Center Boulevard, while a northern Bay Island slice falls inside City of Sarasota limits (1565 1st St). Call 754-800-4115 for a free measure and a written quote in 24–48 hours.
We serve Sarasota County homes from our Fort Lauderdale office. Roofing is Miami-Dade, Broward and Palm Beach only.
Recent installs
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Siesta Village to Point of Rocks
Quartz-sand beachfront row
Multi-story condominium towers along Beach Road and Crescent Beach look straight across the world-famous quartz sand to the Gulf.
For your windows: Upper-floor openings above 30 feet use high-rise corner pressures, ASTM E1996 ratings, and <= 0.45 VLT turtle glass.
Sarasota County Code · Ch. 54, Art. XXIII Marine Turtle Protection (<=45% VLT)North-island coastal cottages & rentals
Around Ocean Boulevard and Calle Miramar, elevated coastal homes and vacation villas sit blocks from Big Pass.
For your windows: Acoustic laminated glass quiets Village dining traffic while meeting 160 mph Exposure D loads.
Sarasota County · Planning & Development Services (1001 Sarasota Center Blvd / 4000 S Tamiami Trl)Deepwater sailboat waterways
Winding finger canals off the Grand Canal and Bayou Louise link dockside residences to Roberts Bay and the Intracoastal.
For your windows: Wide bay-facing lanai sliders use AAMA 2605 aluminum frames and 316 stainless steel rollers.
Sarasota County · Planning & Development Services (1001 Sarasota Center Blvd / 4000 S Tamiami Trl)Limestone reef & Paul Rudolph architecture
South of Stickney Point Bridge, the historic Sanderling Club pairs Sarasota School mid-century modern estates with Gulf-to-bay lots.
For your windows: Custom architectural fixed lites and slim-stile sliders pass Sanderling Club review before County permitting.
Sarasota County · Planning & Development Services (1001 Sarasota Center Blvd / 4000 S Tamiami Trl)South-key lagoon & bayfront condos
Between Blind Pass Lagoon, Little Sarasota Bay, and Turtle Beach, mid-rise condos and townhomes sit on a narrow barrier strip.
For your windows: Dual Gulf-and-bay exposure demands 316 stainless fasteners and <= 0.45 VLT glass on west elevations.
Sarasota County Code · Ch. 54, Art. XXIII Marine Turtle Protection (<=45% VLT)Siesta Drive causeway island
At the northern entrance to the key across Hanson Bayou, Bay Island's northern portion sits inside City of Sarasota limits.
For your windows: North Bay Island lots permit at 1565 1st Street while the rest of Siesta Key permits via Sarasota County Accela.
City of Sarasota · Development Services / Building Division (1565 1st St)1 / 6
Permits, four layers
Most of Siesta Key permits through Sarasota County Accela (1001 Sarasota Center Blvd); northern Bay Island permits with the City of Sarasota (1565 1st St).
We assemble your Beach Road or Midnight Pass condo packet and flag west-facing openings requiring <= 0.45 VLT turtle glass.
Sarasota County Code · Ch. 54, Art. XXIII Marine Turtle Protection (<=45% VLT)Every window and balcony door is engineered for 160 mph barrier-island design wind speeds and Exposure D.
Florida Building Code · 8th Edition (2023) § 1609 Wind LoadsSigned FL#/NOA packets upload to Sarasota County Accela (or 1565 1st St on north Bay Island) and the NOC records at 2000 Main Street.
Sarasota County · Accela Citizen Access Online PermittingA building inspector verifies 316 stainless anchors and turtle-glass labels on site before logging inspection approval.
Sarasota County · Planning & Development Services (1001 Sarasota Center Blvd / 4000 S Tamiami Trl)1 / 4
Before you sign
At the exact landfall point of 2024 Hurricane Milton, choose a licensed contractor that engineers for 160 mph Exposure D pressures, supplies <= 0.45 VLT sea-turtle glass under County Code Ch. 54, and manages your condo board and Sarasota County Accela permit.
Republic holds Florida licenses CBC1269226 and SCC131153629, active in Sarasota County Accela and with the City of Sarasota Building Department.
We prepare your Beach Road or Midnight Pass Road condo board package, verify <= 0.45 VLT turtle-glass specs, and file your 160 mph Exposure D permit in Sarasota County Accela.
The lifetime labor warranty covers you, the original owner. It doesn't pass to a new owner if you sell.
Named insurance certificates and workers' compensation coverage are provided for every Siesta Key condominium association and Sanderling Club submittal.
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On the evening of October 9, 2024, Category 3 Hurricane Milton made official landfall directly at Siesta Key with 120 mph sustained winds, just 13 days after Hurricane Helene drove record Gulf storm surge across Beach Road, Siesta Key Village, and Midnight Pass Road.
Every property on Siesta Key lies in FEMA Special Flood Hazard Areas (Zones VE and AE). In flood zones, if your permitted improvements reach 50% of the building's market value, the structure must meet current flood elevation standards—though a standalone window and door replacement in a condominium unit or elevated home rarely approaches that cap.
In multi-story condominium towers along Beach Road and Midnight Pass Road (such as Gulf & Bay Club, Horizon West, Siesta Dunes, and Fisherman's Cove), upper-floor openings above 30 feet require ASTM E1996 small-missile impact ratings, high cyclic corner-zone design pressures (+80/-105 PSF+), and board approval under Fla. Stat. § 718.113(5). Along the Grand Canal, Bayou Louise, and the Sanderling Club, we pair AAMA 2605 coastal aluminum frames and 316 stainless steel hardware with <= 0.45 VLT solar Low-E laminated glass.
Our hinged impact doors (French and entry doors) swing out. Sliding glass doors and garage doors don't swing.
Installed estimates
| Window | Size | Average installed |
|---|---|---|
| Single-hung | 37 by 63 inch | about $1,100 |
| Horizontal roller | 53 by 50 inch | about $1,250 |
| Fixed (picture) | 37 by 50 inch | about $900 |
| Casement | 37 by 50 inch | about $1,300 |
| Door | Typical 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 panel | about $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.
Four fields. We call to book your free in-home measure.
Grants and insurance
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 7 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
Official ASCE 7-22 Risk Category II maps place all of Siesta Key at a 160 mph barrier-island design wind speed with coastal Exposure D pressure calculations.
The National Hurricane Center recorded Category 3 Hurricane Milton's official landfall directly at Siesta Key on October 9, 2024 with 120 mph sustained winds, two weeks after Hurricane Helene's September 26 storm surge.
Yes—under Sarasota County Code Chapter 54, Article XXIII, all new and replacement windows and glass doors visible from the beach must have a visible light transmittance of <= 0.45 (45% VLT) during the May 1–October 31 nesting season.
The vast majority of Siesta Key is unincorporated Sarasota County and permits through Sarasota County Planning and Development Services at 1001 Sarasota Center Boulevard via Accela; parcels on the northern tip of Bay Island inside city limits permit through the City of Sarasota Building Department at 1565 1st Street.
No—on Siesta Key we install impact windows and exterior doors only. Roofing is Miami-Dade, Broward and Palm Beach only.
Because Sarasota County sits outside the HVHZ, a state Florida Product Approval (FL#) rated for 160 mph Exposure D pressures satisfies code, and a Miami-Dade NOA is accepted as an optional equivalent.
Under FEMA substantial improvement rules, if cumulative permitted renovations reach 50% of the structure's market value, the building must meet current flood elevation standards; a window and door replacement alone rarely approaches 50%.
Under Fla. Stat. § 718.113(5) for condominiums and § 720.3035(6) for associations like the Sanderling Club, boards regulate frame color and grid configuration while approving code-compliant impact glass. We prepare your complete board submittal.
Once every exterior opening—including balcony sliders, windows, and entry doors—is impact-protected and passes final inspection approval, a wind-mitigation inspector signs Form OIR-B1-1802 for mandatory § 627.0629 insurance credits.
The lifetime labor warranty covers you, the original owner. It doesn't pass to a new owner if you sell.
Official sources
Our licenses, the product approvals, and the city's permit office are all public.
The fine print
Sarasota 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.
Sources: Sarasota County · FBC 8th Edition ASCE 7-22 Wind Contours · FBC 2023 §1609 (protection of openings) · Florida Statutes §553.842 (product approval)
Hurricane Milton's October 9, 2024 landfall, County Code Ch. 54 turtle tint, and 160 mph Exposure D engineering.
Compare Siesta Key with the rest of the county on Sarasota County impact windows.
Estimates
Calculate what this project will really cost you, and your return on investment.
Pick your windows
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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.
Pick your doors
Add a count to see the average installed price.
Average installed price, estimate: the middle of each published range. Full-glass garage doors are quoted after a free in-home measure. These are typical installed prices. Your price depends on size, glass and options, and some openings may cost more. Every home gets its own written quote. 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.
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As low as 8.99% APR for 20 years.
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Estimate only. Assumes 10% of your windstorm premium. Your insurer's Notice of Premium Discounts shows your actual credits.
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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).
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Payment minus the insurance and electric savings.
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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
Financing
12
Months
No interest if paid in full
10
Years
at 6.99% APR
20
Years
at 8.99% APR
Lenders
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
Reviews and licenses
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What South Florida homeowners say about their new windows and doors.
Florida certified general contractor license.
Verify with Florida DBPRWe carry general liability and workers' comp, and we're bonded.
Ask for a certificate of insuranceOur business profiles on independent sites, plus the facts about our company.
Next step
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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