Choosing an impact window brand can be confusing – they all promise hurricane protection, but they are not the same. At Vieser Construction we install PGT WinGuard, ESW (ES Windows) and Mr. Glass every week across South Florida, so here is an honest 2026 comparison to help you pick the right one for your home and budget.
Quick answer
- Best value and strength: ESW (ES Windows)
- Most recognized premium brand: PGT WinGuard
- Most affordable: Mr. Glass
All three are Miami-Dade NOA approved and HVHZ rated, so any of them will pass inspection in Broward and Miami-Dade.
PGT WinGuard
PGT is the most well-known impact window brand in Florida – a strong reputation, wide product line and excellent warranty support. It is usually the premium-priced option (about $650 to $1,100 per window installed). If brand recognition and resale confidence matter most to you, PGT is a safe choice.
- Pros: trusted name, great warranty, many styles and colors
- Cons: typically the highest price
ESW (ES Windows / Tecnoglass)
ESW is our value pick. It offers some of the highest standard design-pressure ratings in the industry, usually includes Low-E glass and stainless hardware, and costs less than PGT (about $500 to $800 per window installed). For most South Florida homeowners who want top strength without the premium price, ESW is the sweet spot.
- Pros: excellent strength, great glass package, strong value
- Cons: slightly less brand recognition than PGT
Mr. Glass
Mr. Glass is the budget-friendly option (about $400 to $650 per window installed). It is fully hurricane rated and NOA approved, making it a smart pick when you need certified impact protection at the lowest cost – for example on a rental, a larger project or a tighter budget.
- Pros: lowest price, certified impact protection
- Cons: fewer premium options than PGT and ESW
How to choose
- Budget-first? Mr. Glass gives you certified protection for less.
- Best value? ESW gives near-premium strength for a mid price.
- Brand name and resale? PGT is the recognized premium.
All three protect your home. The best choice depends on your budget and priorities – and that is where honest advice helps.
Frequently asked questions
Are all three approved in Miami-Dade? Yes. PGT, ESW and Mr. Glass all carry Miami-Dade NOA and meet HVHZ requirements.
Do they qualify for insurance discounts? Yes. All impact windows can lower Florida windstorm premiums 30 to 45 percent.
Which do you recommend? For most homeowners we recommend ESW for the balance of strength and price, but we help you choose based on your home.
Get a free quote in Fort Lauderdale
Want a recommendation for your exact home and budget? Vieser Construction installs PGT, ESW and Mr. Glass across Fort Lauderdale, Broward, Miami-Dade and Palm Beach County. Call or text (754) 707-3281 for a free written quote.