Free in-home measure and quote - PGT, CGI and CWS impact lines compared on your actual openings, style by style
CGI Roof Repair in Miami: What to Know First
CGI roof repair in Miami typically runs $350 to $900 for most window and door frame resealing jobs, and $250 to $600 for hardware and roller replacement on CGI sliding and casement units. As an independent CGI service provider, TruePane Windows & Doors handles repairs on CGI impact windows, doors, and roof-adjacent glazing without voiding your original warranty. We stock the most common CGI rollers, hinges, and weather seals in our Miami service vehicles, so most jobs are done in one visit.
If you own a CGI product that is leaking around the frame, fogging between the glass, binding when you operate it, or showing corrosion at the hardware, this page tells you what is actually going on and what it costs to fix. Dale Kessler founded TruePane Windows & Doors in 2008, and we have been servicing CGI products across Miami-Dade since the day we opened. Call us at (754) 238-2201 and a live person answers, any hour.
How CGI Products Fail - and How We Fix Them
- CGI Estate Collection casement windows: hinge sag and frame stress at the header. The Estate line uses heavy laminated glass, and after ten-plus years of Miami heat and salt air, the butt hinges stretch just enough that the sash drops a fraction and starts dragging on the operator track. Homeowners often think the crank is stripped. It is not. It is the hinge. We replace the hinge set, reset the sash alignment, and the window opens like it did the day it was installed.
- CGI Sentinel sliding glass doors: roller failure from corrosion, not weight. The Sentinel series is a workhorse in Miami homes, but the factory rollers use steel bearings that do not love salt air. When the bearings corrode, the door gets stiff, then starts chewing the track. We replace the rollers with sealed stainless aftermarket sets that outlast the OEM part, and we clean and re-dress the track rather than just dropping new rollers in.
- CGI Estate fixed windows and transoms above doors: sealant separation at the frame-to-structure joint. Roof repair in Miami means dealing with water that runs off the roof edge and straight down the face of the glass. The polyurethane sealant between the CGI frame and the rough opening will last twelve to fifteen years before it starts to pull away in the afternoon sun. When that happens, the leak is not the roof membrane; it is the sealant joint around the window frame. We cut out the old sealant, clean the joint, re-pack it, and tool a fresh marine-grade polyurethane bead.
- CGI Windows with impact glass: interior condensation that is actually a failed desiccant strip. Miami humidity tests every insulated glass unit, but CGI windows have a specific tell. When the desiccant inside the spacer bar saturates, the interior face of the glass gets a fog that never fully clears, even in dry winter air. That is not a cleaning problem; it is a sealed unit failure. We order replacement IGUs sized to the original CGI spec and re-set them with the same glazing method the factory used.
- CGI front entry doors with upper glass panels: threshold wear and bottom sweep rot. The roof does not need to leak for water to get into the door. Driving rain and splashback at the threshold will rot the bottom sweep and freeze the threshold screws. On CGI doors, the sweep is a low-profile aluminum carrier with a rubber insert. We replace the carrier, re-seat the threshold, and adjust the door so it closes square against the weatherstrip.
Our CGI Roof Repair Process
- 1
Call and describe the problem. A live person answers 24/7. We ask what product you have, where the leak or failure is, and how long it has been happening. No voicemail tree.
- 2
Diagnostic visit. A background-checked, uniformed technician arrives on time. Dale still measures and inspects every CGI job himself before we touch anything. We identify the failure and write it down in plain English.
- 3
Parts decision made with you in the room. If it is a roller, hinge, sweep, or seal, we show you the OEM option and the quality aftermarket option side by side on paper. We tell you which one we would put in our own home and why.
- 4
The repair itself. We remove only what needs removing. For frame resealing jobs, we cut, clean, prime, and re-tool the joint so water has nowhere to go. For hardware, we replace and re-align until the unit operates without drag, scrape, or rattle.
- 5
Test. We run the window or door through full cycles. We hose-test sealant work when the job calls for it. If the pane is not true, the job is not done.
- 6
Cleanup and paperwork. We sweep, vacuum, and haul off old parts. We register any warranty-eligible work in writing before the truck leaves your driveway.
What CGI Roof Repair Costs in Miami
Here are the ranges we see across Miami-Dade for common CGI repairs:
- Sliding glass door roller replacement: $285 to $520 per panel, depending on size and track condition
- Casement or awning window hinge replacement: $180 to $340 per window
- Frame-to-structure resealing around one window or transom: $350 to $700
- Replacement IGU for a fogged CGI unit: $400 to $900, depending on glass type and size
- Entry door threshold and sweep rebuild: $260 to $480
- Recaulking a full elevation of windows: $800 to $1,800, depending on access and linear footage
What moves the price is access. Second-story work on a Miami barrel tile roof edge costs more than ground-floor reach. Rusted or stripped hardware adds time. We give written line-item estimates before starting, and the number on the estimate is the number on the bill. Call (754) 238-2201 to schedule a free estimate.
Why Miami Homeowners Call TruePane Windows & Doors for CGI Work
We are not the cheapest bid in the room, and we do not try to be. Homeowners who call us have usually already called someone else first. They call because we show up when we say we will, because the technician is background-checked and uniformed, and because we have been in Miami since 2008 through a heritage of craft that started with second-generation glazier Dale Kessler watching his father re-glaze storefronts along the Tamiami Trail. Every CGI repair is covered by our Done Right Promise and The Keystone Standard: both warranty layers registered in writing, durations stated, before the truck leaves.
We also service PGT, CWS, ES Windows, and ECO Window Systems, so if your home has a mix of impact products, one visit covers all of it. We are an independent CGI service provider, which means we work for you, not for a manufacturer. If the repair is warranty-eligible, we help you file it. If it is not, we tell you that too. A square deal, every time.
FAQs
No. Frame resealing, hardware replacement, and IGU replacement performed by a qualified independent contractor does not void your CGI product warranty, provided the work meets the installation standards CGI specifies. We follow those standards on every job. If a repair may be covered under your original CGI warranty, we will tell you before we start and help you file the claim. Call (754) 238-2201 for an exact assessment.
Common CGI hardware like rollers, hinges, sweeps, and weatherstripping is stocked on our Miami service trucks, so those repairs are done same-day. Custom IGUs and unusual hardware take seven to fourteen days, depending on the glass package. We give you a written timeline when we quote the job. Call (754) 238-2201 and we will check current parts availability for your specific CGI model.
Repair is worth it when the frame is solid, the glass is intact, and the failure is limited to hardware, sealant, or a single IGU. Replacement makes sense when the frame is corroded through, when multiple IGUs have failed, or when the original installation was out of true and the frame has been stressed for years. We will tell you which path is cheaper over the next ten years, not just the next invoice. Call (754) 238-2201 for a straight answer.
Most CGI repair work, including resealing, hardware replacement, and IGU replacement, does not require a permit in Miami-Dade County. If your repair involves structural frame work or changes to the opening, we pull the permit and schedule the inspection. We will not touch anything that requires a permit without one. That is the only way we work.
We offer a free written repair estimate, a maintenance check, and a permanent 5% discount for seniors and veterans. We do not run gimmick promotions. The price we quote is the price you pay, discount applied in writing on the estimate. Call (754) 238-2201 to schedule your free estimate.
Written by Dale Kessler, Owner, TruePane Windows & Doors at TruePane Windows & Doors, serving Miami 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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