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AfterCGI Windows & Doors in Lake Mary, FL | TruePane Windows & Doors
TruePane Windows & Doors provides independent CGI in Longwood and across Lake Mary, from single-sash repairs in Timacuan to full-frame replacements in Heathrow. We’re not a CGI dealer and we’re not manufacturer-affiliated, which means we answer to the homeowner, not a quota. What makes our CGI work different here is simple: we know how these frames fail inside Seminole County’s HOA-era stucco housing stock, and we handle the county permit and ARC paperwork as part of the job. Call (954) 280-4413 for a free estimate on any CGI window or door.
Why Lake Mary Residents Choose Us for CGI Service
Dale Kessler, our owner, grew up resealing jalousie windows with his father in Fort Lauderdale, and he’s been working glass and framing in Florida’s coastal corridor for the better part of two decades. He learned the trade at McFatter Technical College in Davie and has put in impact-rated units from Coral Ridge to Dania Beach. The crews he trained cut, glaze, and flash CGI frames the same way, and that’s why Lake Mary homeowners call us when a CGI sash drops hard or a Thinset transom fogs over, just as they call us for CGI in Sanford. We carry OEM CGI balances, guide rails, and latch assemblies for safety-relevant repairs, because aftermarket parts change the certified impact rating and no HOA in Lake Mary will accept that quietly. We measure every opening twice before a truck rolls, register both warranty layers in writing, and stand behind the work for 90 days with our Done Right Promise. If it is not right on paper, it will not be right on the wall.
Common CGI Windows & Doors Problems We Solve in Lake Mary
- Failed single-hung balances on early-2000s CGI sashes. Lake Mary’s humidity corrodes the spiral rods inside CGI’s older single-hung balances until the sash drops hard enough to crack the lower meeting rail. We replace the full balance assembly with OEM parts, not a generic spring kit that throws off the impact rating.
- Fogged or wavy glass on CGI Thinset arched transoms. The seal delamination typically starts at the radius of the arch, which is exactly where Heathrow and Timacuan HOAs flag it during exterior repaint inspections. We template custom IGUs that match the original arch profile and the solar bronze anodized tint those covenants still require.
- Corroded original CGI aluminum slider tracks from the 1990s. Afternoon convective storms pool water at the threshold on east-facing stucco homes, and the thermal break in the track area fails. The frame sweats, the interior sill rots, and the panel binds on every open. We re-flash the rough opening and replace the full unit rather than patch a 25-year-old track.
- White oxidation on CGI impact casement operator arms. Lake Mary sits inland, so people assume marine corrosion isn’t a factor. It is. The UV index here is routinely among the highest in the continental US, and the dew point pairs with that UV to pit the anodizing on non-marine-grade hardware within three to four years.
- HOA-flagged seal failures on CGI Estate two-panel sliders. Original builder units from 2001 and earlier are reaching the end of their seal life in unison. When the ARC reinspects, they flag the fog band and the homeowner is suddenly on a clock. We pull the permit and the ARC approval in the same submittal so the replacement doesn’t stall.
CGI Service in Lake Mary: What Local Conditions Mean for Your Equipment
Lake Mary is the only city in Seminole County where the 1990s Heathrow and Timacuan ARC covenants still mandate matching the original solar bronze anodized frame tint on any visible window replacement. CGI discontinued that finish in 2003. That means a straightforward sash swap can turn into a compliance headache if the contractor doesn’t know the covenants exist. We handle it by pulling the Seminole County building permit and the ARC approval in the same submittal, with a custom powder-coat note attached to match the discontinued bronze. No neighboring city requires that. If you live in Chase Groves, Heathrow, or Timacuan and you’re replacing a visible CGI window, this is the one detail that separates a clean install from a stop-work order and a second HOA hearing.
We saw it play out in the Chase Groves enclave on a 2001 stucco lakefront home. The HOA flagged a cloudy, seal-fogged IGU during an exterior repaint. The original track on the Estate two-panel slider was so corroded by afternoon rain pooling at the threshold that the panel bound on every open. We replaced the full unit with a modern CGI Thinset impact slider in the same solar bronze, re-flashed the rough opening, and scheduled a wind-mitigation inspection that matched the new product approval for the insurance discount. That’s the standard we take into every CGI job in Lake Mary.
CGI Models & Products We Service in Lake Mary
We service the full CGI line: Estate Series, Thinset Series, Magnum Series, and Tribute Series. That covers everything from original 1990s aluminum sliders to current impact-rated casements and picture windows. For safety-relevant components, we specify OEM CGI balances, guide rails, and latch assemblies every time. For cosmetic trim, gaskets, and weep covers, we use quality aftermarket parts only when the Lake Mary homeowner’s HOA accepts the exact finish. We keep the common OEM parts stocked locally for fast turnaround on Lake Mary service calls, and we tell owners straight when a full-frame replacement costs less than a three-point repair on a 25-year-old Thinset. Our CGI expertise covers CGI sales & service, including hurricane impact windows, arched and custom doors, full frame replacement, and wind mitigation code compliance.
CGI Service Pricing in Lake Mary
| Service | Typical Range |
|---|---|
| Single CGI sash balance replacement | $150-$285 |
| Fogged IGU replacement (standard rectangular) | $280-$620 per unit |
| Custom arched transom IGU (templated) | $450-$950 per unit |
| Full-frame CGI slider replacement | $1,800-$4,200 per opening |
| Wind mitigation inspection coordination | $95-$250, often bundled with replacement |
What drives the cost in Lake Mary most often is the arched or custom sizing and the ARC compliance work. A stock rectangular IGU is straightforward. A templated arch that has to match a discontinued solar bronze finish is a different job entirely. Every estimate includes a written line-item quote with permit and ARC submittal broken out separately. Call (954) 280-4413 and we’ll put the numbers on paper before any work starts.
Serving Lake Mary, FL - Our Local Coverage Area
We’re based in the Lake Mary area and know this community well, and we also provide CGI service in Winter Springs. Use the map below to see our service coverage - if you’re nearby, we can almost certainly help.
FAQs - CGI Windows & Doors in Lake Mary
The seal delamination starts at the arched transom radius, where the glass stress is highest and the sealant bead is thinnest. Lake Mary’s UV index accelerates the polymer breakdown, and the fog band that forms is seal failure, not a cleaning issue. The fix is a templated replacement IGU, not a defogging treatment. Call (954) 280-4413 for an exact quote on your arch.
Yes. Seminole County requires a building permit for window replacement, and most Lake Mary HOAs, including Heathrow and Timacuan, require ARC approval before work begins. We pull both in the same submittal so one doesn’t wait on the other. Estimates are free and include the paperwork.
If the new unit carries a current Florida Product Approval with the appropriate design pressure rating for your exposure category, yes. We schedule the wind-mitigation inspection after replacement and match the product approval to the inspector’s checklist so the discount isn’t lost on a paperwork error. Call (954) 280-4413 and we’ll walk you through what your home needs.
Yes, but the arches must be templated for custom IGUs, and if your HOA still enforces the solar bronze anodized tint covenant, the frames need a custom powder-coat to match. That adds lead time, so we recommend starting the ARC conversation before the glass fails completely. We handle the templating and the submittal. Call for a free measurement appointment.
The thermal break in the track area fails after 20-plus years of Central Florida humidity, and the frame sweats from the inside. That condensation runs down into the sill and rots it slowly, with no visible leak from the outside. The fix is a full-frame replacement with a properly flashed rough opening, not a sill patch. Call (954) 280-4413 and we’ll inspect it before the rot spreads into the subfloor.
Service Areas Near Lake Mary
TruePane provides CGI windows and doors service throughout Lake Mary service area and the surrounding Seminole County communities. We regularly work in Alafaya, Altamonte Springs, and Apollo Beach, and we also cover CGI service in Lake Park and CGI service in Lake Worth Beach for homeowners who need the same OEM-parts approach and dual-compliance paperwork on the coast.
Book Your CGI Service in Lake Mary Today
Call (954) 280-4413 to schedule a free estimate on any CGI window or door in Lake Mary. A live person answers the phone, and we’ll set a time that works around your HOA’s inspection schedule. We’ll be there when we say.
Written by Dale Kessler, Owner at TruePane Windows & Doors, serving Lake Mary 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.