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CGI Energy-Efficient Windows in West Palm Beach: What to Know First
We provide independent service and installation of CGI energy-efficient windows in West Palm Beach, with most energy-efficiency upgrades completed in a single visit once parts arrive. Honest pricing posture: we are not the cheapest bid, and we won’t pretend to be. We quote by the opening, in writing, with both warranty layers registered before our truck leaves your driveway. If you own CGI windows or doors and your July electric bill is climbing, call (561) 264-1279 for a free estimate.
This page is for homeowners who already own CGI products, or who are weighing CGI against other lines, and want straight answers about energy performance, common failure points, and what it costs to fix or replace them here in West Palm Beach’s heat and salt air.
How CGI Products Fail - and How We Fix Them
CGI builds a solid impact window. We have installed enough of them across West Palm Beach to know exactly where they wear, and what that wear does to your air conditioning bill. Here are the failure modes we see most often on energy-efficient CGI work.
- Fogged glass in the Estate Collection. The Estate Collection is a common sight in older West Palm Beach neighborhoods like El Cid and Flamingo Park. When the double-pane seal fails on these units, the argon gas leaks out and humid Florida air gets pulled in between the panes. You get that milky fog that never wipes clean. Our fix is a glass pack replacement using an OEM-compatible insulated unit, reset and sealed with new gaskets, not a silicone smear around the edge that lasts a season.
- Failing interlayers on older CGI Sentry units. CGI’s Sentry line uses a proprietary laminated interlayer for impact resistance. On some coastal installations in West Palm Beach, we see that interlayer begin to cloud or delaminate after ten to fifteen years of salt spray and direct sun. That is not a cleaning problem. The glass has to be replaced. We match the new glass pack to the frame so the energy rating does not take a step backward.
- Dead Low-E coating on south-facing elevations. Homes that face full southern sun around Dreher Park or Southland Park put real heat load on Low-E glass. When that microscopic metallic coating degrades, the window still looks fine but it stops reflecting heat. The room gets warm, the AC runs longer, and the homeowner thinks the thermostat is the problem. We test the glass with a thermal meter and show you the reading before recommending replacement.
- Worn weatherstripping and sweep compression on Casement and Awning lines. CGI’s operable windows rely on compression seals to hold the energy rating. In West Palm Beach humidity, those rubber and silicone seals harden and lose their memory after a few years. That means conditioned air going out, and damp air coming in. Most companies swap the whole window. We start with the maintenance check, replace the seals, and only move to a larger repair if the frame itself is out of square.
- Frame settlement around older CGI single-hungs. West Palm Beach sits on a lot of sandy, shifting soil, and it’s not unusual for a window frame to shift a quarter-inch over time. CGI glass is heavy. A settled frame will bind the sash, destroy the seal, and turn an ENERGY STAR window into a leak point. Dale Kessler reads a rough opening the way some people read a room. We measure every opening twice before quoting, and we will tell you straight if the opening needs correction before new glass goes in.
Our CGI Energy-Efficient Windows Process
This is what we do on every CGI job, from the first call to cleanup.
- 1
Phone call. A live person answers. We ask questions about the symptoms: when the fog started, where the draft is, what room runs hot. We book a time and show up.
- 2
Wall-to-wall measurement. We measure every opening twice, not once, and check for square, plumb, and level before any glass is ordered. If the frame is out of true, we say so and correct it before moving forward.
- 3
Written quote with options. We show manufacturer lines side by side on paper. For CGI work, we quote both OEM glass packs and quality aftermarket equivalents with the same energy rating. You see exactly what you are paying for.
- 4
Single-visit install. Our background-checked, uniformed technicians arrive, remove the failed unit, prep the opening, set the new glass, and seal it properly. Most energy-efficiency repairs finish the same day.
- 5
Warranty registration and testing. Before we leave, both manufacturer warranty layers are registered in writing with durations stated. We test the new unit with a thermal meter to confirm the energy rating is active, not just claimed.
- 6
The Done Right Promise. If something isn’t right, we come back and make it right. No paperwork fights, no arguing, no fine print that covers neither.
What CGI Energy-Efficient Windows Costs in West Palm Beach
Costs depend on the series, the opening size, and whether we are replacing glass packs or entire units. These are honest ranges for the West Palm Beach market.
| Job Type | Typical Cost Range |
|---|---|
| Single CGI glass pack replacement (fogged double pane) | $380-$650 per opening |
| CGI Sentry laminated glass replacement | $550-$900 per opening |
| Weatherstripping and seal tune-up (per window) | $89 plus material for damaged hardware |
| Full CGI window replacement (installed) | $1,400-$2,800 per opening, depending on size and series |
| Low-E upgrade on single-pane CGI units | Add $40-$80 per square foot over standard glass |
What moves the price: opening size, second-story access, whether the frame needs correction, and the specific CGI series. A fogged Estate double pane in a first-floor bedroom is not the same job as a delaminated Sentry unit on a second-story south wall. Call (561) 264-1279 for a free, exact quote. Estimates are free, and the number we write is the number you pay. No change orders.
Why West Palm Beach Homeowners Call TruePane Windows & Doors for CGI Work
We have served West Palm Beach and the surrounding communities since 2008 through Dale Kessler’s heritage as a second-generation glazier. TruePane Windows & Doors was founded in 2008 because Dale was tired of seeing out-of-true installs and voided warranties treated as normal business. The Done Right Promise is not a marketing line. It is the same rule he keeps on the whiteboard: if the pane is not true, the job is not done.
We are a known, local company with a phone that a live person answers 24 hours a day. Our technicians are background-checked, uniformed, and trained on CGI frames specifically. We also service and install Andersen, Pella, and PGT, so if a replacement makes more sense than another glass pack, we can quote those lines side by side on paper and let you decide. We stand behind the work, the warranty, and the promise, in writing.
FAQs
Yes. As an independent CGI service provider, we perform glass pack replacements and seal repairs without voiding the original frame warranty, provided the frame is intact. We only use OEM-compatible units or quality aftermarket equivalents with matching energy ratings, and both warranty layers are registered in writing. Call (561) 264-1279 to have us inspect your windows before you file a manufacturer claim.
We keep a working inventory of common CGI seal profiles, glass pack sizes, and hardware in our West Palm Beach shop, and we order directly from our supplier network when a custom size is required. Most single-opening jobs are completed within one visit once the glass pack is in hand. We will give you a straight timeline on the first call.
We run a thermal meter across the glass and frame, and we show you the readings. If the Low-E coating is dead, the meter will show it, and that heat gain is coming through the glass, not the vents. If the window is fine and your AC is the problem, we will tell you that too. We are not going to sell you glass you don’t need.
If the frame is square, plumb, and structurally sound, a glass pack replacement is almost always the better dollar. Replacement only makes sense when the frame has settled, the hardware is shot, or you are upgrading from single-pane to full Low-E and Argon. We quote both options side by side and let you decide. Free estimates at (561) 264-1279.
We schedule repair appointments within days, not weeks, and a live person answers the phone 24 hours a day to book the visit. We will be there when we say, in uniform, with the parts and the tools to finish the job in one visit.
Written by Dale Kessler, Owner, TruePane Windows & Doors at TruePane Windows & Doors, serving West Palm Beach and nearby areas.
Six Reasons Homeowners Choose TruePane Windows & Doors
Impact systems engineered to design pressures up to +/-100, matched to your wind zone - your openings hold when the storm arrives.
Low-E insulated impact glass from our manufacturer lines commonly cuts monthly cooling bills 20-30%.
Laminated impact glass shuts out up to 40% of outside noise - traffic, neighbors, weather.
Monitoring services run $30-90 a month. Laminated impact glass resists forced entry around the clock, with no subscription.
Florida homeowners average around 25% savings on the windstorm portion of their policy after protecting every opening - some homes qualify for more.
A full impact package upgrades curb appeal, buyer confidence and appraised value in one project.



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