PGT vs CGI Windows in 2026: What the Brand Merge Means for Your South Florida Home

If you have been comparing PGT vs CGI windows for your South Florida home, the ground shifted under that question recently, and it is worth knowing why before you spend a dollar. For years these were treated as two rival impact brands. That framing no longer fits.

As of late 2025 and into 2026, PGT and CGI are part of the same family. They are not competitors the way two car makers are. So the smarter way to think about PGT vs CGI windows today is not “which brand wins,” but “which product in one shared lineup fits my openings, my budget, and my home.” Let us walk through what actually changed and how to choose now.

PGT vs CGI Windows: Now One Family

CGI is now part of the PGT portfolio. The parent company, MITER Brands, acquired PGT Innovations and took it private, and CGI sits inside that same group. What used to be two separate manufacturers now share ownership, engineering resources, and increasingly the same production footprint.

For you as a homeowner, that consolidation changes the decision in a practical way. The brand you were weighing against PGT is not disappearing entirely, parts of it are being folded in. You are no longer betting on which independent company will be stronger ten years from now. You are choosing a product line within one larger family that has deep roots in the Florida impact market.

What Changed in the CGI Lineup

The consolidation came with some pruning, and this is the part current shoppers most need to hear. As of October 31, 2025, several long-running CGI lines were discontinued, including Sentinel, Estate, and the French door models. The CGI lines that carried forward are Sparta and Scout, now sold as “Sparta by PGT” and “Scout by PGT.” So if you go looking for a brand-new Sentinel or Estate install today, you will not find one being offered, and that is by design rather than a supply hiccup.

On the manufacturing side, CGI Medley and Hialeah facilities are closing in the late 2025 to early 2026 window, with production shifting to PGT plants in Venice and Fort Myers, Florida. None of that changes the engineering pedigree behind these products. It does mean the honest answer to “should I order a discontinued CGI line for a new project” is no. There are current, supported products, Sparta by PGT and Scout by PGT, that carry that lineage forward.

If You Already Own CGI Windows

If your home already has CGI Sentinel, Estate, Sparta, or Scout windows, nothing about your existing investment falls apart here. Discontinuing a product line is not the same as abandoning the people who bought it. Your windows still protect your home exactly as they did before, and the consolidation does not retroactively change what is sitting in your walls.

On support, MITER and PGT have indicated they will honor the existing product warranties on installed CGI units as the lines move under the PGT umbrella. There is no blanket end date on that coverage. One detail worth flagging: PGT’s service team is supporting the discontinued Sentinel line on qualifying service requests through July 1, 2026, which is specific to Sentinel service rather than a general warranty expiry. As with any warranty, the specifics depend on your product, your install date, and the terms you received, so keep your paperwork handy. If you are unsure where your particular line stands or you need service, we are glad to help you sort out what coverage you have and who to talk to.

How to Actually Choose Today: PGT WinGuard vs Sparta by PGT

So if the old PGT vs CGI windows debate is really now a choice within one family, what does that choice look like? In practice, for most South Florida homes it comes down to PGT WinGuard, the long-standing residential workhorse, versus Sparta by PGT, the rebranded former CGI line. Both are impact-rated, both are built for our hurricane reality, and both belong to the same portfolio.

WinGuard is the broadly available, deeply proven residential choice, with a wide range of frame and glass configurations that suit typical single hung, casement, awning, and sliding openings. Sparta by PGT carries forward the CGI engineering that earned its reputation. Which of the two is the better fit depends on your specific openings, the look you want, and your budget, which is exactly the kind of thing worth talking through before anything gets ordered.

Both Still Meet the Same Miami-Dade NOA Standard

Whatever you choose, the protection bar does not move. Both PGT WinGuard and Sparta by PGT carry Miami-Dade County Notice of Acceptance approvals on their impact products, and both are built to the Florida Building Code standard that governs our region. The Miami-Dade NOA is the toughest product approval in the country, testing windows against large missile impact and the cyclic pressure a hurricane throws at a building.

That means you are not trading away safety by picking one line over the other. What can differ is which exact configurations carry the highest design pressure ratings, especially on big or exposed openings. The correct approach is to match the specific unit to the specific opening rather than assume any model clears the bar. You can see the range of hurricane impact windows we install to get a feel for what fits your home, and explore our broader window options from there.

What the Merge Means for Warranty and Support

With the consolidation, warranty and support now run through a single organization rather than two separate ones, and the existing CGI warranties on installed units are being honored. There is now one company behind these lines and consolidated Florida manufacturing in Venice and Fort Myers. Those are the facts worth knowing as you plan, and your own coverage details will depend on your product and install date.

As an authorized dealer for the PGT family, we install these products so your manufacturer coverage stays intact, and we keep up with the consolidation so you do not have to. The fine print still varies by line and by component, so the coverage on the frame, the glass seal, and the hardware is worth reading closely. And remember that a warranty is only as good as the installation behind it, which is the part we control on every job.

Let’s Find the Right Fit for Your Home

The short version is that the PGT vs CGI windows question has quietly become a single-family decision, and that simplifies your life. Instead of betting on rival companies, you are matching one product line within the PGT portfolio to your actual openings, and you are doing it knowing the safety standard and the support structure behind both are solid.

When you are ready to compare PGT WinGuard and Sparta by PGT for your specific windows, we are happy to walk you through it in plain terms. Request a free estimate or call us at (954) 989-7722, and we will help you find the impact windows that fit your home and your budget.