Free in-home measure and quote - PGT, CGI and CWS impact lines compared on your actual openings, style by style
CGI Energy-Efficient Windows in Pompano Beach: What to Know First
CGI energy-efficient window repair and replacement in Pompano Beach is work we handle regularly, usually within a single visit. A fogged seal on a CGI Sentry or Estate series window typically costs between $180 and $340 to set right, while a full replacement of a standard CGI window with Low-E glass runs $850 to $1,400 installed, depending on size and frame condition. If you own a CGI window that’s losing its thermal seal, sweating between the panes, or letting Pompano Beach heat bleed through the glass, call (863) 591-8673 and we’ll give you a straight answer before we ever pick up a tool.

This page is written for homeowners in Pompano Beach who bought CGI windows for hurricane protection and are now realizing that impact-rated doesn’t always mean energy-efficient. We’ll walk through how CGI glass packages fail in our salt-air climate, what it costs to fix them, and why we approach these jobs differently than a crew that mostly installs builder-grade sliders.
How CGI Products Fail - and How We Fix Them
- Seal failure on CGI Sentry series insulated glass. The Sentry line was built for impact, not insulation. The factory spacer between the panes was never designed to hold up against ten or fifteen years of Pompano Beach humidity cycles. When that seal breaks, you get fog between the glass and a window that’s suddenly no better than single-pane in August. We replace the insulated glass unit with a Low-E, argon-filled upgrade that fits the existing Sentry frame, so you keep the impact rating and actually gain thermal performance.
- Frame weep-hole clogging on CGI Estate casements. Estate series casements are good windows, but the weep holes at the bottom of the frame are shallow and easily blocked by salt spray residue and wind-blown sand. When those holes clog, water pools against the sash and wicks into the weatherstripping. That wet weatherstripping compresses over time, and a compressed seal lets conditioned air leak out. Our techs clear the weep channels, inspect the weatherstripping, and replace it with a denser closed-cell material that holds its shape through hurricane season.
- UV degradation on the window film of older CGI Solar Control packages. CGI’s early solar-control glass used a soft-coat Low-E applied as a film to the inside face of the inner pane. Twenty years of Pompano Beach sun bleaches that film, and the window starts letting in more heat and fading furniture faster. We can’t recoat the old glass, but we can replace the sash with a modern hard-coat Low-E unit that won’t degrade the same way, and we’ll register the new warranty in writing before we leave.
- Hardware binding on CGI Estate sliding doors and windows. The sliding tracks on Estate series units collect salt and fine sand from the beach breeze. When the rollers start binding, the window doesn’t seat fully in its closed position, and an unseated sash means a gap at the meeting rail. That gap may look small, but it’s a direct air leak into the house. We pull the sash, clean the track, replace the rollers if they’re pitted from corrosion, and reset the sash so it closes flush.
- Warped frame corners on CGI fixed-light windows. Fixed lights take the full brunt of afternoon sun on west-facing walls in Pompano Beach. The vinyl corners can soften and bow slightly over a decade or more of that heat. A bowed corner means the glass unit is under uneven pressure, which accelerates seal failure. When we see this on an energy audit, we measure the frame with a true square before quoting replacement. If the frame is out of true, we tell you straight before any work starts.
Our CGI Energy-Efficient Windows Process
Here’s how a typical CGI energy-efficiency job goes with us, start to finish.
- 1
You call (863) 591-8673 and tell us what’s happening. A person answers. We ask about the symptoms: fog between panes, rooms that won’t hold temperature, frames that rattle in high wind. That tells us which series we’re likely dealing with before the truck ever leaves our yard.
- 2
We measure twice and read the glass etching. Every CGI window has a permanent etching in the corner of the glass with the manufacturing date and model code. We read it on site, verify the series, and check the frame with a level and true square. If the frame is out of true, no amount of new glass will fix it, and we’ll tell you that plainly.
- 3
We price OEM against quality aftermarket on paper. CGI offers factory replacement insulated glass units through their network, but lead times run long and the price reflects the name. Often a third-party unit from a Florida glass fabricator using the same Low-E and argon spec actually ships faster and carries the same energy performance. We show you both options side by side with prices written down, so the decision is yours and nothing is hidden.
- 4
The repair or replacement goes in carefully. For a glass-unit swap, we set the new unit with fresh glazing tape and make sure the sash seats square. For a full window replacement, we pull the old unit, correct any framing issues behind it, and set the new window level, plumb, and true. One visit, most jobs done the same day.
- 5
We test and verify. We close the sash, check the seal line all the way around, and run a quick thermal check on the repaired unit. If there’s any doubt, we take it back out and redo it. If the pane isn’t true, the job isn’t done.
- 6
We register the warranty before we leave. The Keystone Standard means both manufacturer warranty layers are registered in writing, with durations stated, before the truck pulls out of your driveway. You’ll have the paperwork in hand, not a promise to mail it later.
What CGI Energy-Efficient Windows Costs in Pompano Beach
Here’s what you can expect to pay for common CGI energy-efficiency work in Pompano Beach. These are installed prices including labor, disposal, and warranty registration.
- Replacement insulated glass unit for a CGI Sentry single-hung: $220-$380 per window
- Replacement insulated glass unit for a CGI Estate casement: $280-$440 per window
- Full window replacement, standard CGI size with Low-E/argon glass: $850-$1,400 per opening
- Window energy audit (thermal scan of all windows, full report): $150-$250
- Weatherstripping and hardware refresh on a single CGI window: $85-$175
What moves the price is frame condition, access, and whether you want OEM CGI glass or a quality aftermarket unit from a local fabricator. If the frame is out of square, or the rough opening has water damage behind the old window, that’s a different conversation and we’ll have it with you before pricing anything. Call (863) 591-8673 for a free estimate. We’ll quote the work on paper, side by side, and you’ll know exactly what you’re paying for before you say yes.
Why Pompano Beach Homeowners Call TruePane Windows & Doors for CGI Work
We’ve been serving Pompano Beach and the surrounding Broward County communities since 2008 through a second-generation glazier’s craft tradition. Dale Kessler grew up in the Pompano Beach Highlands and spent enough summers watching salt air eat through poorly sealed frames to understand what bad glazing work actually costs a homeowner over time. That’s why we don’t rush a CGI repair, and why we register every warranty layer in writing before we leave. If it isn’t in writing, it isn’t a warranty.
As an independent CGI service provider, we’re not tied to any one manufacturer’s line. That means when a CGI window isn’t the right fix, we can quote Andersen, Pella, PGT, or ViewLux alongside it on the same sheet of paper. We tell you what each one costs and what you’re getting for the money. The Done Right Promise stands behind every job. Background-checked, uniformed techs do the work. And a live person answers our phone 24 hours a day, seven days a week, because when a window fails in the middle of Pompano Beach summer, you shouldn’t have to navigate a phone tree to talk to a human.
FAQs
You can usually replace just the insulated glass unit inside the existing CGI frame, which costs far less than a full window replacement. Fogging means the seal between the panes has failed and the argon gas has leaked out. We replace the glass unit with a Low-E, argon-filled upgrade that fits the original CGI frame, keeping your impact rating intact. Call (863) 591-8673 for a free estimate on the exact cost for your window size.
CGI’s reputation was built on impact resistance first, and their early energy-efficient packages were not as strong as what competitors were putting out at the time. Newer CGI lines with Low-E coatings and argon fill perform better, but many Pompano Beach homes are living with older CGI units that are no better than single-pane now that their seals have aged out. If your CGI windows are more than 10 to 15 years old, you’re probably overpaying to cool your house every month, and a glass replacement or full window swap will pay for itself over time.
Yes. The Keystone Standard requires both manufacturer warranty layers to be registered in writing, with their durations stated, before our truck leaves your driveway. If you ever need to make a warranty claim, you’ll have the paperwork in hand, not a story about what someone said over the phone. That’s what we mean when we say we stand behind it.
Most CGI glass replacements are completed within 5 to 10 business days of your free estimate visit. If the frame is standard and the window is a Sentry or Estate series, we typically have the insulated glass unit cut and set within a week. Custom sizes or specialty glass packages may take another week. Call (863) 591-8673 and we’ll give you a straight timeline for your specific windows, not a sales pitch with a vague answer.
No. We quote the job on paper before any work begins, and the price on the quote is the price on the invoice. If we find hidden damage behind the old window once it’s out, we stop work and bring you the new information with a separate written quote. You decide whether to proceed. No change orders, no surprise line items. A square deal, in writing.
Written by Dale Kessler, Owner, TruePane Windows & Doors at TruePane Windows & Doors, serving Pompano 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.



Before
After
Before
After
Before
After