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CGI Roof Repair in Doral: What to Know First
CGI roof repair in Doral typically runs $400 to $1,800 depending on whether you’re dealing with a failed seal, a cracked impact pane, or a leaking curb-mounted unit, and most repairs take a single visit once parts are in hand. We’re an independent CGI service provider, which means we work on your existing installation without being tied to a manufacturer’s replacement schedule or upsell ladder. If you own a CGI roof system and something isn’t right, call (386) 854-7948 and a live person will pick up. This page is written for Doral homeowners who want the straight answer on what failed, what it costs, and whether it’s worth fixing.
How CGI Products Fail - and How We Fix Them
CGI builds a solid product, but Doral’s climate finds the weak points in any roof system. Here’s what we actually see on service calls, and what we do about it.
- Sentinel Series skylight seal failure. The Sentinel line shows up on plenty of Doral ranch homes, and the most common failure is the gasket between the glass unit and the aluminum curb. After ten-plus years of Florida sun, that gasket dries and shrinks, and you get water staining at the drywall seam before you ever see a drip. We pull the unit, clean the curb, replace the gasket with a compatible EPDM profile, and re-bed the frame. Half the time the glass itself is fine, and the homeowner was told they needed a full replacement.
- Estate Collection roof glass with blown seals. When a double-glazed CGI roof lite fogs between the panes, the insulated glass unit has lost its seal. We see this most on west-facing roof sections in Doral where afternoon heat cycles are brutal. CGI’s warranty covers seal failure for a defined period, and we’ll check your paperwork before we quote anything, because if it’s covered, you shouldn’t pay for the glass. If it isn’t, we order the IGU sized to the exact daylight opening and swap it without disturbing the surrounding roof framing.
- Curb-mounted unit leaks from improper original flashing. Some of the CGI roof work we repair wasn’t a CGI problem at all. A roof opening flashed by a roofer who didn’t understand the curb detail will leak within two or three hurricane seasons. In Doral, we’ve repaired several where the leak traced back to a missing corner patch or a caulked seam that should have received a metal flashing leg. The fix is correcting the flashing detail and re-securing the curb, not replacing a perfectly good CGI unit.
- Impact pane fracture from wind-borne debris. CGI laminates hold together the way they’re engineered to, which means a strike leaves a spider crack rather than a shower of glass. That’s the product doing its job. The repair is a like-for-like impact-rated replacement pane, and yes, it has to be impact-rated to preserve your wind mitigation credit. We document the replacement for your insurance file.
- Older CGI roof windows with worn operator hardware. On roof windows that open, the crank and linkage wear out long before the glazing does. The operator gear strips, the arm binds, and suddenly you can’t close the thing before an afternoon storm rolls through Doral. We keep common replacement hardware in stock and can rebuild most operators in one trip. It beats letting a stuck-open roof window decide when to test your ceiling.
Our CGI Roof Repair Process
Here’s how a repair runs when you call us, from first phone call to the guarantee on the work.
- 1
You call, a person answers. No menu, no voicemail. You describe the symptom, we ask about your installed unit, and we schedule a service visit at a time that works.
- 2
We inspect the opening and the unit. Dale Kessler has said it for years, and it applies to roof work just as much as walls: the opening has to be right before the window can be. We check the curb, the flashing, the drainage plane, and the glass before we diagnose anything.
- 3
We review your warranty and present a written quote. If the failure falls under CGI’s warranty, you’ll know before we order parts. If it doesn’t, you’ll see the line-item cost for OEM and quality aftermarket options, side by side, on paper. The opening has to be right before the window can be.
- 4
We order the correct parts. For CGI-specific glass, curb profiles, and hardware, we order exact-match components. For non-critical pieces, we’ll tell you where an aftermarket part performs just as well and costs less. You choose with full information.
- 5
We perform the repair in one visit. The tech arrives with the right parts, does the work, cleans the glass, and walks you through what was replaced and why.
- 6
We register the work and stand behind it. Our Done Right Promise covers our workmanship, in writing. If it isn’t right, we come back and make it right. No paperwork fight.
What CGI Roof Repair Costs in Doral
Straight numbers, because that’s how we do business.
| Repair Scenario | Typical Cost in Doral |
|---|---|
| Sentinel skylight gasket replacement | $400 - $750 |
| Blown seal IGU replacement (single roof lite) | $600 - $1,400 |
| Flashing and curb re-detail (labor and materials) | $500 - $1,200 |
| Impact pane replacement, Sentinel or Estate | $700 - $1,800 |
| Operator hardware rebuild (roof window) | $250 - $500 |
What moves the price is access, glass size, and whether your unit is still under CGI warranty. Roof pitch matters too, because we need safe working access and we don’t cut corners on that. Call (386) 854-7948 and we’ll give you a free, written estimate before any work begins.
Why Doral Homeowners Call TruePane Windows & Doors for CGI Work
We’ve spent years earning our place in this community, and we’re not going anywhere. Our techs are background-checked and uniformed, they know CGI’s lines because we’ve repaired them for years, and they’ll treat your roof opening like it’s on their own mother’s house. If you have a mixed installation with PGT, CWS, ES Windows, or ECO Window Systems elsewhere on the property, we service those too, so you’re not juggling three different contractors for one house full of openings. Every repair carries our Done Right Promise, and both warranty layers get registered in writing before we leave the driveway. That’s the Keystone Standard, and it applies to every job, including roof work.
FAQs
CGI’s written warranty covers specific failures, like seal failure on insulated glass units, for a defined period, and the start date depends on your installation date. We’ll review your paperwork on the first visit and tell you honestly if the failure qualifies before we quote you a dollar amount. Call (386) 854-7948 with your warranty info handy, and we’ll help you sort it out.
Yes, we order replacement insulated glass units and impact laminates sized to the exact daylight opening of your existing CGI frame, including tint and coating specifications. For older installations where an exact factory match is no longer produced, we’ll present a compatible option side by side on paper so you know exactly what you’re buying before any work is scheduled.
If the framing, curb, and glass are structurally sound, repair is almost always the better financial decision, and we’ll tell you when that’s the case. We recommend replacement when the frame is pitted or corroded, when the unit has already been repaired multiple times, or when the repair cost approaches 60% of a new unit. We’ll put both numbers in front of you and let you decide.
Standard CGI glass and gasket repairs are typically completed within one to two weeks from inspection, depending on part availability from our regional supplier. Common hardware fixes like operator rebuilds can often be done same-week. Call (386) 854-7948 and we’ll give you a straight answer on timing for your specific unit.
Written by Dale Kessler, Owner, TruePane Windows & Doors at TruePane Windows & Doors, serving Doral 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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