How 2026 Tariffs Are Raising
Impact Window Prices in South Florida
New aluminum and steel tariffs have pushed impact window prices 8–15% higher across the board in 2026. Here's what happened, which products cost more, and the one strategy that protects your budget.
What Changed in 2026?
The 2026 tariff landscape represents a significant shift for the impact window industry. Two major policy changes directly impact the cost of windows in Florida:
Section 232 Aluminum Tariffs
Section 232 tariffs on imported aluminum were raised to 50% on imports from most trading partners. Aluminum is the primary frame material for impact windows. This directly raises the raw material cost for window manufacturers who purchase aluminum extrusions.
Finished Window Import Tariff
A new 10% tariff on finished aluminum window imports took effect in April 2026. While most major South Florida brands (PGT, ESW, Mr. Glass) manufacture domestically, this tariff affects imported components and glass, adding upstream cost pressure throughout the supply chain.
The combined effect: a full South Florida home window project that cost $15,000 in 2024–2025 now costs $16,200–$17,250 at current retail prices — an increase of $1,200–$2,250 that has nothing to do with the quality of the windows or the contractor's labor.
Which Impact Window Products Are Most Affected?
| Product Type | Tariff Impact | Price Change vs 2024 | Reason |
|---|---|---|---|
| Aluminum frame impact windows (PGT Aluminum, Mr. Glass) | High | +10–15% | High aluminum content per unit; most exposed to Section 232 tariffs |
| PGT Sparta (formerly CGI Sparta) — aluminum budget line | High | +10–15% | All-aluminum construction; same exposure as other aluminum lines |
| ESW aluminum frame windows | Moderate | +6–10% | ESW parent (Tecnoglass) is vertically integrated; absorbs some tariff impact |
| PGT WinGuard Vinyl | Low | +4–6% | Primary frame material is PVC (not tariffed); aluminum hardware and glass still affected |
| ESW vinyl frame windows | Low | +4–6% | Same vinyl advantage; supply chain integration limits further exposure |
| Impact-rated sliding glass doors (aluminum) | High | +10–15% | Larger aluminum frames = more aluminum = greater tariff exposure per unit |
Will Prices Come Back Down?
This is the question every homeowner wants answered. The honest answer: unlikely to any significant degree.
Why Window Prices Don't Follow Tariff Policy Reversals
- →Pre-emptive pricing: Manufacturers raised prices in anticipation of tariffs — often months before tariffs took effect. Even if tariffs are reduced, the pre-emptive price increase is already baked in.
- →Multi-layer price chain: Window prices pass through manufacturer → distributor → contractor → homeowner. Each layer adds margin. A reduction at the manufacturer level takes months to filter through, if it does at all.
- →Labor inflation: Florida's licensed contractor labor market has tightened since 2023. Labor makes up 30–40% of installed cost and is not tariff-dependent. This component won't decrease regardless of tariff policy.
- →Industry precedent: When tariffs were imposed on steel and aluminum in 2018–2019, window prices rose. When portions of those tariffs were suspended, prices did not return to pre-tariff levels in Florida.
The takeaway: Today's prices are very likely the floor. The strategic move is to lock in pricing now — especially if in-stock inventory is available.
How In-Stock Inventory Protects You From Tariff Increases
Windows Stock Market is built around one core insight: surplus and in-stock impact windows, purchased before recent price increases, can be passed to homeowners at 30–60% below current retail. This creates a significant hedge against tariff-driven inflation.
Why In-Stock Windows Cost Less Than Custom Orders Right Now
- → Manufacturer prices window at 2026 tariffed material cost
- → Distributor adds 25–35% markup
- → Contractor adds 20–30% markup
- → You pay full 2026 retail — with tariffs included
- → Timeline: 14–20 weeks for delivery
- → Inventory purchased before 2026 tariff increases
- → No distributor markup layer
- → Wholesale pricing passed directly to homeowner
- → You pay 30–60% below current retail
- → Timeline: 2–3 weeks from in-stock inventory
| Project Size | 2026 Retail (Custom Order) | Windows Stock Market (In-Stock) | Savings |
|---|---|---|---|
| Condo (4–6 windows) | $6,000–$14,000 | $3,500–$8,000 | ~40% savings |
| 3-bed home (10–14 windows) | $14,000–$32,000 | $8,000–$18,000 | ~42% savings |
| 4-bed home (16–20 windows) | $22,000–$50,000 | $13,000–$28,000 | ~42% savings |
| Large estate (20+ openings) | $50,000–$120,000+ | $28,000–$65,000 | ~45% savings |
Prices vary by window type, size, and specifications. Call for a project-specific quote.
The Tariff Case for Vinyl Over Aluminum in 2026
If you're weighing vinyl vs aluminum frames in 2026, tariffs add a new financial argument for vinyl. Aluminum-frame windows have seen the steepest cost increases. Vinyl-frame windows — whose primary material (PVC) isn't subject to aluminum tariffs — have seen more modest increases of 4–6%.
PGT WinGuard Vinyl in 2026
- ✓ +4–6% tariff impact (lower than aluminum)
- ✓ Still best energy performance in Florida heat
- ✓ Zero maintenance in salt air
- ✓ Lower long-term total cost
- ✓ Wide availability in Windows Stock Market in-stock
Aluminum Windows in 2026
- ⚠ +10–15% tariff impact vs 2024 pricing
- ✓ Still better for contemporary/slim profiles
- ✓ Better for wide spans and large openings
- ⚠ Salt air maintenance costs add up over time
- ✓ Black frame trend still favors aluminum
For homeowners without a strong architectural reason to choose aluminum, 2026's tariff environment reinforces the already-strong case for vinyl. See our complete vinyl vs aluminum comparison guide for a full breakdown.
Why "Waiting to See" Is the Risky Strategy
Tariff policy is uncertain — but the direction of window prices isn't. Whether tariffs go up, stay flat, or are partially reversed, Florida labor costs, permitting fees, and material markups continue to rise. The in-stock inventory at Windows Stock Market — priced before the latest increases — won't last indefinitely.
Frequently Asked Questions
Do I need to buy more expensive windows because of tariffs, or can I still get good quality at a reasonable price?
Yes — quality impact windows at competitive prices are still available, specifically through in-stock inventory sources. Windows Stock Market carries PGT WinGuard, ESW, and Mr. Glass — all Miami-Dade NOA certified, all meeting Florida Building Code — at 30–60% below current retail. The tariff increases affect the custom-order retail market most severely; in-stock inventory purchased at pre-tariff prices remains available at significant savings.
My contractor just quoted me more than last year. Is that because of tariffs?
Partly, yes. Tariffs have raised material costs 8–15% on aluminum products and 4–6% on vinyl. But South Florida labor costs have also increased due to a tighter licensed contractor market, and permitting fees in some counties have risen. Your contractor's higher quote likely reflects both tariff-driven material increases and general cost inflation in the construction market.
ESW windows are made by Tecnoglass — are they less affected by tariffs?
Yes, somewhat. Tecnoglass (ESW's parent company) is a vertically integrated manufacturer based in Colombia that controls much of its own supply chain, including aluminum extrusion. This gives them more ability to absorb tariff pressure without fully passing it to customers. However, they're not completely immune — imported raw materials and glass components have still seen cost increases. ESW remains a competitive option in 2026, particularly for vinyl-frame projects.
What's the total cost of a full home impact window project in South Florida in 2026?
At current 2026 retail pricing, expect $12,000–$28,000 for a 3-bedroom home (10–14 windows + 1–2 doors) depending on window type and brand. Through Windows Stock Market's in-stock inventory, that same project runs $8,000–$18,000 — a difference of $4,000–$10,000. Call (754) 303-7130 for a specific quote based on your home's exact window count and sizes.