Free in-home measure and quote - PGT, CGI and CWS impact lines compared on your actual openings, style by style
Sliding glass doors
Impact garage doorsPGTCGI
Before
After
Before
After
Before
AfterCGI Windows & Doors in Miami, FL | TruePane Windows & Doors
We provide independent CGI window and door service across Miami, from first inspection to final anchor bolt. TruePane Windows & Doors has been field-servicing CGI units in Miami-Dade’s High Velocity Hurricane Zone for over a decade, and the thing that separates our CGI work here from anywhere else is simple: we match every unit to its Miami-Dade Notice of Acceptance before we touch a single fastener. If you need CGI repair in Coral Gables, replacement, or a full impact retrofit in Miami, call (954) 280-4413 for a free estimate.
Why Miami Residents Choose Us for CGI Service
Most window companies in Miami can order a CGI unit. Fewer can tell you why your Sentinel rolling door binds in August or why your Estate casement’s weep holes are crusted with salt scale after four years. We can. Our crews have worked CGI windows and doors in Miami’s concrete block homes long enough to know the product lines, the failure patterns, and the exact hardware each model needs. We use genuine CGI OEM components whenever available, and when a trim piece or weatherstrip has been discontinued, we source marine-grade aftermarket parts that match the original NOA specifications. Dale Kessler grew up in Sailboat Bend in Fort Lauderdale, where he watched his father reseal jalousie windows every weekend against the humidity, and he’s been working glass in South Florida’s coastal corridor for the better part of two decades since. That background is why we measure every opening twice before a crew ever loads a truck. For CGI sales & service in Miami, we bring the same standard.
Common CGI Windows & Doors Problems We Solve in Miami
- Seized or corroded rollers on CGI sliding glass doors. Miami’s salt-laden air, especially within a mile or two of Biscayne Bay, works into the stainless tracks and roller assemblies within a few years. We see it most in Kendall and Westchester homes where the original sliding doors face prevailing east winds. Marine-grade anodized finishes and replacement roller kits with sealed bearings fix it properly.
- Fogged or failed insulated glass units in CGI Sentinel and Estate windows. The constant humidity cycling in Miami, hot outside and air-conditioned inside, puts real stress on the sealant at the glass edge. Once the seal fails, condensation clouds the pane. We replace the IGU with OEM-spec glazing so the impact certification stays intact.
- Jalousie-to-impact conversions on pre-1992 CBS homes. Tens of thousands of Miami homes still have original louvered glass. Those jalousies offer no hurricane protection and do not meet current wind-load requirements. We remove them and set NOA-approved CGI casement or fixed units into properly reinforced openings.
- Water intrusion at the subsill and threshold. Miami’s heavy summer downpours expose any weakness in the flashing or sealant around a CGI frame. Pre-Andrew CBS rough openings often lack proper subsill bucks. We pour reinforced subsill bucks and reflash to code, then re-test the drainage path.
- Warped or sagging CGI Targa panels. Years of direct Miami sun on a west-facing wall will eventually cause aluminum panels to expand and contract enough that they no longer sit flush. We inspect the hinge stack, shim the frame, and align the leaf so the door latches without forcing it.
CGI Service in Miami: What Local Conditions Mean for Your Equipment
Here is the part most out-of-town contractors never address. Miami-Dade County sits inside the only designated High Velocity Hurricane Zone in the nation, and that changes everything about servicing a CGI window or door. Every unit installed here must carry a Miami-Dade County Notice of Acceptance tied to that exact product and anchoring method. That NOA number is not optional paperwork; it is the difference between a wind-mitigation inspector passing your home and cutting your insurance premium, or flagging the installation and wiping out the discount entirely. A CGI window that tests fine in Palm Beach County or Lee County may not carry the right Miami-Dade NOA for your specific wall construction and anchor schedule. We check the NOA match on every quote, because a new impact window with the wrong approval is just an expensive pane of glass. In Westchester, where CBS homes line the grid south of Tropical Park, the original rough openings in many of those 1960s builds were framed for aluminum jalousie track, not impact-rated anchors. Matching the right NOA to the right anchor schedule is not a detail; it is the whole job. And if it is not right on paper, it will not be right on the wall.
CGI Models & Products We Service in Miami
We service the full CGI residential lineup found across Miami’s housing stock: the Sentinel Impact Series, the Estate Collection, the Classic Collection, and the Targa Series. That covers casements, single hungs, horizontal rollers, fixed picture windows, and sliding glass doors. For parts, we use genuine CGI OEM hardware and glazing components whenever our independent supply channels can source them, because impact test certification depends on exact part match. When a trim piece or weatherstripping has been discontinued, we only use marine-grade aftermarket parts that meet the original NOA spec. We stock common CGI rollers, locking hardware, and weatherstrip in our Miami service vehicles so most repairs happen in a single visit. For more on our broader window work, see our Miami service area.
CGI Service Pricing in Miami
CGI repair in Key Biscayne and across Miami typically runs higher than non-impact hardware because the parts and the labor both carry the weight of the NOA standard. Here is what homeowners in Miami can generally expect:
- Diagnostic service call: $85 to $125, credited toward the repair if you proceed.
- Roller or track replacement on a CGI sliding door: $225 to $450 for OEM parts and labor.
- Sealed glass unit replacement (Sentinel or Estate IGU): $350 to $750 per sash, depending on size and glass tint.
- Jalousie-to-impact conversion with CGI casement: $900 to $1,800 per opening, including subsill work and anchoring.
- Full CGI sliding door replacement with NOA-matched anchor schedule: $2,800 to $6,500 installed, depending on size and track style.
Every estimate is written and line-itemed before work begins. We walk the openings with you, explain what needs fixing versus what can wait, and give you the numbers on paper. Call (954) 280-4413 for an exact quote on your CGI windows or doors in Miami.
Serving Miami, FL - Our Local Coverage Area
We’re based in the Miami area and know this community well. Use the map below to see our service coverage - if you’re nearby, we can almost certainly help.
FAQs - CGI Windows & Doors in Miami
Yes. In Miami-Dade County, every impact window and door must carry a Miami-Dade County Notice of Acceptance that matches the exact product, size, and anchoring method used on your wall. Replacing one unit does not exempt you from that requirement. If the NOA number does not match the installation, your wind-mitigation inspection will flag it and your insurance discount can disappear. We verify the NOA on every quote, no exceptions. Call (954) 280-4413 for a free estimate that includes the NOA check.
Kendall sits close enough to Biscayne Bay and the Atlantic that salt-laden air moves through the neighborhood year-round, especially during the humid months, so CGI service in Hialeah and nearby areas requires the same corrosion-resistant approach. Standard aluminum track finishes cannot hold up to that. CGI doors need marine-grade anodized or painted finishes plus sealed-bearing rollers to resist the corrosion. If a prior installer used standard hardware, the tracks will bind and pit within a few seasons. We replace the affected components with the correct marine-grade parts and re-align the door.
In most cases, yes. The original jalousie openings in Miami’s concrete block homes are wider and shorter than modern impact window rough openings, so we typically pour a new reinforced subsill buck and sometimes add a concrete header fill. That work is done from the interior and exterior without tearing down the surrounding block wall. Once the buck is anchored with expansion bolts rated for Miami-Dade’s 175 mph design wind load, the CGI unit sets into it cleanly as part of our Miami Window Installation process. Call (954) 280-4413 to have us look at your openings and give you a straight answer.
It can, but only if the specific Estate model and glass package being installed carries a Miami-Dade NOA for your building’s design pressure and elevation. High-rise windows in Brickell face higher wind pressures than a single-story home in Westchester, and the anchoring requirements change with elevation. We match the NOA number to the engineering requirements for your unit. If the required product is a different CGI series, we tell you before you buy a thing. Call (954) 280-4413 for an exact quote on your condo’s CGI windows.
Yes, often significantly. Florida’s wind-mitigation credit system applies directly to Miami-Dade homes, and the discount is tied to the NOA numbers on your wind-mitigation inspection. Last fall, our crew replaced original 1960s jalousie windows with CGI Sentinel casements in a Westchester CBS home. The homeowner’s wind mitigation inspector verified the NOA numbers that same week, and their annual premium dropped by nearly $2,300. Your savings depend on your policy, your home’s construction, and the completeness of the retrofit. Call (954) 280-4413 for a free estimate, and we’ll walk you through what your inspector will look for.
Service Areas Near Miami
Our crews serve Miami and the surrounding communities weekly, including Miami Beach, Miami Gardens, Coral Gables, Kendall, Westchester, and Hialeah. If you are in a nearby neighborhood, we can usually route a truck within a few days. For coastal work, see our CGI service in Miami Beach page. For the northern corridor, see CGI service in Miami Gardens.
Book Your CGI Service in Miami Today
If your CGI windows or doors are binding, fogged, leaking, or simply not latching the way they should, call us at (954) 280-4413. We’ll schedule a time to measure, inspect, and quote the work on paper. Free estimates, written line items, and the Done Right Promise on every job.
Written by Dale Kessler, Owner at TruePane Windows & Doors, serving Miami since 2008.
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.