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PGT vs. CGI Impact Windows in Florida: Which Brand Is Better?

Updated for 2026 · Impact Windows · verified Florida pricing + warranty details

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 InnovationsCGI Windows & Doors
Founded / BaseVenice, FL (1959)Miami, FL (1987)
Miami-Dade NOAYes (WinGuard and others)Yes (wide product range)
Market PositionLargest US impact window mfrPremium FL manufacturer
Product RangeVery wide (windows + doors)Windows + doors
WarrantyLifetime limitedLifetime limited
Installer Network (FL)Extensive statewideStrong, particularly South FL
Price PositionMid to premiumPremium

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