Impact Windows Cost South Florida 2026: Real Prices by Home Size, Brand & County
Quick answer: Impact windows in South Florida run $400–$1,100 per window installed in 2026. A typical 10-window home: $8,000–$22,000. Through Windows Stock Market you pay wholesale (cost + 10%) — in stock or made to order, installed by Vieser Construction.
In-stock inventory sells for $293 to $1,775 depending on type and size; impact doors run $950 to $2,691. Buying in-stock saves 30–60% vs custom factory orders and cuts lead time from 8–20 weeks to same-week pickup. Serving all of Broward County and South Florida.
Get a whole-home quote at wholesaleReal In-Stock Impact Window Prices (Updated July 2026)
| Product type | In stock now | Size range (in) | Price range | Average |
|---|---|---|---|---|
| Horizontal Roller | 84 units | 26×26 to 111×63 | $351–$1,775 | $833 |
| Single Hung | 56 units | 19×26 to 37×74 | $293–$793 | $483 |
| Sliding Glass Door | 14 units | 60×80 to 96×96 | $1,450–$2,691 | $2,075 |
| Single Door | 14 units | 33×80 to 39×82 | $950–$1,235 | $1,176 |
| Picture Window | 12 units | 37×18 to 74×74 | $550–$1,040 | $717 |
| French Door | 12 units | 60×80 to 72×96 | $1,950–$2,340 | $2,141 |
| Casement | 10 units | 24×38 to 37×50 | $395–$813 | $690 |
Source: live listings on Windows Stock Market, July 2026. Prices are for the window/door unit from verified Florida sellers; availability changes daily.
In-Stock vs Custom Factory Order
| Factor | In-Stock (WSM) | Custom Factory Order |
|---|---|---|
| Price | 30–60% less vs full retail | Full retail pricing |
| Lead time | Same-week pickup | 8–20 weeks |
| Sizes | Fixed available sizes | Made to measure |
| Best for | Standard openings & fast replacements | Unusual openings |
The most common question homeowners in South Florida ask before replacing windows is simple: how much do impact windows cost? Across most Florida contractors in 2026, the honest market rate is $800–$1,400 per window installed — a standard single-hung on the low end, larger sliders and casements on the high end. A 3-bedroom home with 10 windows typically runs $8,000–$22,000 all in, including permits, labor, and cleanup.
Here's where Windows Stock Market is different: because you buy the window itself in-stock at wholesale ($293–$1,775 for the unit) and add professional installation, the same window lands at roughly $400–$1,100 installed — the same brands (PGT, ESW, Mr. Glass), the same Miami-Dade NOA certifications, delivered in 2–3 weeks instead of 14–20. That's how homeowners save 30–60% versus a standard retail quote without downgrading the product.
Impact Window Prices by Home Size — South Florida 2026
| Home Size | Est. Windows | Retail Price | In-Stock (WSM) |
|---|---|---|---|
| Condo / Small (1–2 bed) | 4–6 windows | $6,000–$14,000 | $3,500–$8,000 |
| 3-Bedroom Home | 10–14 windows | $12,000–$28,000 | $8,000–$16,000 |
| 4-Bedroom Home | 16–20 windows | $22,000–$45,000 | $13,000–$26,000 |
| Large / Luxury (5+ bed) | 24+ windows | $50,000–$120,000+ | $28,000–$65,000 |
Prices include PGT or ESW windows, professional installation, permits, and cleanup. Based on standard single-hung and slider windows. Doors are additional.
Impact Window Cost Per Window — By Type (2026)
| Window Type | Typical retail installed (FL contractor) | Window unit at WSM (wholesale) |
|---|---|---|
| Single Hung (30"×48") | $800–$1,100 | $293–$793 |
| Horizontal Slider | $850–$1,300 | $351–$1,775 |
| Casement Window | $1,000–$1,500 | $395–$813 |
| Picture / Fixed | $900–$1,600 | $550–$1,040 |
| Sliding Glass Door (6 ft) | $2,000–$3,500 | $1,450–$2,691 |
| French Impact Door | $2,800–$5,000 | $1,950–$2,340 |
What Affects the Cost of Impact Windows in South Florida?
There is no single flat price for impact windows because every project is different. Here are the main factors that influence the final cost.
1. Window Size
Larger windows require more material, stronger framing, and more labor. A small bathroom window will cost much less than a large living room picture window.
2. Window Style
Different window types have different manufacturing and installation costs. Common styles in South Florida include single hung windows, horizontal roller windows, casement windows, picture windows, and architectural or custom-shaped windows. Some styles are more affordable, while others cost more because of hardware, engineering, or custom fabrication.
3. Brand and Product Line
Not all impact windows are the same. Some manufacturers offer more basic lines, while others offer premium systems with upgraded glass, stronger design pressures, better finishes, or more customization options. Homeowners often compare brands based on strength and performance, appearance, energy efficiency, warranty, lead time, and price.
4. Installation Complexity
Installation is a big part of the total price. A straightforward replacement is usually less expensive than a job that requires extra labor, trim work, adjustments, or structural corrections. Things that can increase installation cost include second or third floor access, difficult exterior access, wood frame modifications, removal of shutters or bars, special trim work, and larger openings or heavy glass.
5. Permits and Engineering
In South Florida, impact window installation often requires permits and approval through the local building department. Depending on the city and the scope of work, engineering and permit processing may be part of the project cost. That is one reason why online price calculators are usually inaccurate. They often leave out the real local requirements. For a county-by-county breakdown of fees and timelines, see our impact window permit guide.
6. Glass and Energy Options
Upgrades such as Low-E glass, tint options, or enhanced noise reduction can affect the final cost. Some homeowners want a more budget-friendly option, while others want the highest performance available.
Financing & Insurance: What Impact Windows Really Cost You
The sticker price isn't the whole story. Two things pull the real, out-of-pocket cost of impact windows down over time in South Florida:
- Financing. Many homeowners spread a whole-home project over monthly payments instead of paying cash up front, which makes buying the window in-stock at wholesale even easier on cash flow. See our Florida impact window financing guide for how it typically works.
- Insurance savings. Under Florida Statute 627.0629, insurers give wind-mitigation discounts for impact-rated openings — commonly 15–45% off the windstorm portion of your premium, often $1,500–$3,500 a year. A wind mitigation inspection documents the upgrade and triggers the discount. Details in our impact window insurance discount guide.
Between wholesale in-stock pricing, financing, and the annual insurance discount, the effective cost of impact windows in South Florida is often far lower than the up-front quote suggests.
Are Impact Windows Worth It?
For most South Florida homeowners, yes. Impact windows are not just about storm protection. They can also help with hurricane resistance, home security, noise reduction, better insulation, UV protection, insurance benefits, and improved property value. Because South Florida is one of the most hurricane-exposed regions in the country, impact windows are often one of the smartest upgrades you can make to your home.
Why Prices Vary So Much Between Companies
Many homeowners are surprised when they get estimates that are thousands of dollars apart for what seems like the same project. That usually happens because companies price things differently based on the brand and product line they sell, how much of the scope is actually included, the exact measurements and opening conditions they priced, glass and hardware options, permit and engineering handling, site access, hidden fees, sales commissions, and product availability.
Some quotes may look cheaper at first, but leave out important items like permit fees, trim work, delivery, or final finishing. Others may be inflated because of overhead and aggressive sales pricing. That is why it is important to compare not only the total price, but also what is actually included.
How to Avoid Overpaying for Impact Windows
Get a Detailed Estimate. A real quote should clearly show what is included, such as product type, installation, permit, and any extra work required.
Compare Product Options. Do not assume every impact window is the same. Some options are more affordable and still offer great protection — our Mr. Glass vs PGT vs ESW comparison breaks down the real differences.
Ask About Lead Time. A lower price is not always better if the delivery time is too long or uncertain.
Work With a Local South Florida Company. A company familiar with South Florida homes, local codes, and permit requirements can usually give a more accurate recommendation.
Look Beyond the Cheapest Number. The cheapest quote is not always the best value if it leads to delays, change orders, poor finishing, or inspection issues.
How Much Does a Full Impact Window Project Cost?
For a typical South Florida home, full-house impact window replacement depends on the number of openings and the size of the home. Using in-stock inventory from Windows Stock Market at 30–60% off retail:
- Small home or condo (4–6 windows): $3,500–$8,000
- 3-bedroom home (10–14 windows): $8,000–$16,000
- 4-bedroom home (16–20 windows): $13,000–$26,000
- Large home or luxury estate (24+ windows): $28,000–$65,000+
Traditional retail pricing without in-stock savings runs 30–60% higher. Homes with large glass openings, custom shapes, or combined window and door projects can go well beyond these estimates.
Should You Replace Windows One by One or All at Once?
Some homeowners replace everything at once, while others do it in phases. Replacing all windows together can be better for consistent appearance, better scheduling, one permit process, full home protection, and better long-term value. But if budget is the main concern, some projects can be phased strategically.
Get a Real Estimate for Your Home
The best way to know the real cost of impact windows for your property is to get a professional quote based on your exact openings, product options, and installation conditions. Every home is different, and pricing depends on the details.
At Windows Stock Market, we help homeowners in South Florida compare impact window options, understand pricing, and find the right fit for their project. If you want a fast estimate for your impact windows, contact us today and we will help you review your options.
Impact Window Cost FAQs — South Florida 2026
How much do impact windows cost in South Florida?
In South Florida in 2026, in-stock impact windows sell for $293 to $1,775 depending on type and size, and impact doors run $950 to $2,691. A standard single hung averages about $483, a horizontal roller averages $833, and a picture window averages $717 based on live Windows Stock Market inventory.
Is it cheaper to buy in-stock impact windows instead of custom factory orders?
Yes. Buying in-stock impact windows typically costs 30–60% less than custom factory orders because inventory comes from canceled jobs, overstock, and contractor surplus. Lead time also drops from 8–20 weeks down to same-week pickup from Florida warehouses.
Do impact windows lower homeowners insurance in Florida?
Florida insurers commonly give wind-mitigation discounts for impact windows, often 15–45% on the windstorm portion of the homeowners premium. Homeowners must submit a wind mitigation inspection (form OIR-B1-1802) so the carrier can apply the discount.
How fast can I get in-stock impact windows in South Florida?
In-stock impact windows listed on Windows Stock Market are available for same-week pickup from verified Florida sellers across Broward, Miami-Dade, and Palm Beach. Custom factory orders typically take 8–20 weeks; in-stock inventory eliminates the manufacturing lead time entirely.
Is installation included in the price of impact windows?
It depends on how you buy. Retail showroom quotes usually bundle window and installation into one figure. Through Windows Stock Market you buy the impact window in-stock at wholesale and installation is quoted separately by Vieser Construction — that separation is exactly why the total comes out 30–60% lower than a bundled showroom price. Installation typically adds $150–$350 per window depending on floor, access, and buck framing.
What is the cheapest impact window brand in South Florida?
Mr. Glass is generally the most affordable of the major HVHZ-approved brands (roughly $400–$650 installed per window), followed by ESW (ES Windows) in the mid-range, with PGT WinGuard as the premium option. All three are Miami-Dade NOA / HVHZ certified, so the cheaper brands still qualify for the same insurance discounts as PGT.
How much does an impact window permit cost in South Florida?
Impact window permit fees in South Florida typically run $150–$500 depending on the city or county and the number of openings, and a permit plus final inspection is required for every replacement. Vieser Construction handles permitting, engineered drawings, and inspection as part of the installation, so it is built into the estimate rather than a surprise cost.