The 30-Second Verdict
Both PGT and CGI are Florida-based impact window manufacturers with Miami-Dade NOA (Notice of Acceptance) approvals. PGT is the largest impact window manufacturer in the US, with the widest distribution and most Florida installers. CGI is a premium competitor known for high-quality craftsmanship and strong impact ratings. Both are excellent; your installer's brand expertise often matters more than brand choice.
Head-to-Head Breakdown
PGT Innovations
Pros
- Largest impact window manufacturer in US
- Most Florida installers stock/install PGT
- WinGuard product line well-established
- Wide product range and sizes
Cons
- Some reports of warped frames on older production runs
- Premium pricing
- Larger company may mean less personalized service
CGI Windows & Doors
Pros
- Florida-based manufacturer (Miami)
- Premium quality and tight tolerances
- Strong HVHZ approvals
- Preferred by some high-end installers
Cons
- Smaller dealer/installer network than PGT
- Less model variety at some price points
- May have longer lead times
Side-by-Side Comparison
| PGT Innovations | CGI Windows & Doors | |
|---|---|---|
| Founded / Base | Venice, FL (1959) | Miami, FL (1987) |
| Miami-Dade NOA | Yes (WinGuard and others) | Yes (wide product range) |
| Market Position | Largest US impact window mfr | Premium FL manufacturer |
| Product Range | Very wide (windows + doors) | Windows + doors |
| Warranty | Lifetime limited | Lifetime limited |
| Installer Network (FL) | Extensive statewide | Strong, particularly South FL |
| Price Position | Mid to premium | Premium |
Frequently Asked Questions
How much do impact windows cost in Florida?
Impact window replacement in Florida typically costs $800–$1,800 per window installed, including labor. A whole-home project (15–25 windows) commonly runs $15,000–$35,000 for mid-size homes. South Florida (HVHZ area) and high-end homes run higher. Tax credits (up to $600 under federal 25C) and insurance discounts (wind mitigation credit) partially offset the investment.
Do impact windows eliminate the need for hurricane shutters in Florida?
Yes — properly installed, Florida Building Code-compliant impact windows and doors provide hurricane protection equivalent to shutters. No shutters are needed when all openings (including sliding glass doors and garage doors) have compliant protection. A wind mitigation inspection after installation documents this for maximum insurance premium credits.
What other impact window brands are popular in Florida?
Other well-regarded Florida impact window brands include: Andersen (national brand with FL-specific products), Simonton Impact Series, Eco Window Systems (Florida-based), and Lawson Industries. Nationally, Pella and Marvin also make impact products for Florida. Your installer's experience with the brand is as important as the brand itself.