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ES Windows Windows & Doors in Longwood, FL | TruePane Windows & Doors
We provide independent ES Windows service across Longwood, from fogged glass replacement to full-frame historic retrofits. The one thing that separates our ES Windows work here from every other Seminole County city is the Historic District boundary, which triggers Florida SHPO review and turns what looks like a standard window swap into a custom millwork project. We know that process because we have worked inside it. Call (954) 280-4413 for a straight answer on your ES Windows repair or replacement.
TruePane Windows & Doors has worked on ES Windows systems across Central Florida for years, and we know the profile and hardware generation changes that matter. We are an independent ES Windows service provider. That means we answer to you, not to a manufacturer’s sales quota. When you call, we tell you what your ES windows actually need, whether that is a $50 weatherstripping fix or a full replacement with custom muntin profiles.
Why Longwood Residents Choose Us for ES Windows Service
ES Windows built a reputation in Florida as a solid mid-range aluminum and vinyl line, and a lot of Longwood homes still carry that original equipment. We have been inside enough of those openings to know which hardware generations fail first, which gaskets dry out, and which frames are worth saving. Dale Kessler, our owner, learned the trade from his father resealing jalousie windows in Fort Lauderdale and has spent over four decades in Florida glass and framing. He measures twice before a crew ever touches a truck. That habit carries into every ES Windows job we take in Longwood.
We keep OEM-equivalent hardware and gaskets for ES 300 and 7000 series units stocked for fast Longwood turnaround. Our technicians are background-checked and uniformed, and a live person answers our phone 24 hours a day. No voicemail tree, no callback form. When your ES slider is leaking during an afternoon storm, you talk to a person who can actually help.
Common ES Windows Windows & Doors Problems We Solve in Longwood
- Fogged IGUs on north-facing elevations. Longwood gets 50-plus inches of rain a year, and north-facing ES Thermal Series windows rarely see direct sun to burn off condensation. The seals fail first on those elevations. We replace the sealed glass unit with a high-quality aftermarket IGU matched to your frame dimensions.
- Chalky frame oxidation on original ES 7000 Series aluminum. Longwood’s UV intensity and thermal cycling hit 1980s concrete-block ranches hard. Original ES 7000 frames develop that white powdery corrosion, especially along the sill track. Sometimes a clean and reseal works. When the corner joints are compromised, we recommend full-frame replacement instead of a short-lived patch.
- Sticking sashes on original ES double-hungs in the Historic District. Humidity-swollen wood bucks and narrowed rough openings are common in Longwood’s Victorian and Craftsman homes. The sash binds, the balance fails, and suddenly the window will not stay open. We rebuild the opening and reset the unit so it operates true.
- Corner joint leaks on ES sliders. Longwood’s wind-driven afternoon storms push water into worn weatherstripping and failed corner seals. We replace the gaskets, check the weep system, and reseal the corners so the next storm stays outside.
- Failed balances on older ES double-hungs. Original ES balance systems wear out after 20-plus years, and the sash slams or will not hold position. We replace balances with OEM-equivalent parts and reset the sash for smooth operation.
ES Windows Service in Longwood: What Local Conditions Mean for Your Equipment
Here is the Longwood-specific fact that changes how ES Windows service works here, and it does not apply in Lake Mary or Casselberry or Altamonte Springs. The Longwood Historic District contains wood-frame structures dating to the 1870s and 1880s, and any replacement window within that boundary triggers Florida SHPO historic-preservation review. Standard ES casement muntin profiles often cannot match the true-divided-light look the preservation guidelines require. So a job that is a straightforward insert replacement everywhere else in Seminole County becomes a custom millwork project the moment the property sits inside the district boundary. On a 1920 Craftsman bungalow near East Church Avenue, our crew found the original ES Thermal double-hungs had failed seals and sagging sashes, but the district required narrow muntin profiles that off-the-shelf units could not meet. We custom-ordered ES-compatible sashes with true divided lite inserts and routed new wood bucks to match the original casing width, getting the job through SHPO review without a single re-submission. If the pane is not true, the job is not done, and in that district, true means matching a 100-year-old profile exactly.
ES Windows Models & Products We Service in Longwood
We service the full ES Windows line that appears in Longwood homes: the ES Thermal Series with dual-pane insulated glass, the ES 7000 Series aluminum frames common in 1980s concrete-block ranches, the ES 300 Series vinyl units, and the ES ImpactLite Series impact-rated systems. Our parts approach is simple: we match ES window hardware and gaskets with OEM-equivalent parts for 300 and 7000 series units, and we use high-quality aftermarket sealed glass units for thermal replacements. When the original ES sash has frame rot or corner joint damage beyond a reliable reseal, we tell you plainly and recommend full-frame replacement instead of charging you for a repair that will not hold. We quote manufacturer lines side by side on paper so you see exactly what you are buying. Browse our ES Windows sales & service page for more on what we cover.
ES Windows Service Pricing in Longwood
Es Windows service in Winter Springs runs the same way-on the nature of the repair, not the ZIP code. Here is what you can expect:
- Weatherstripping or gasket replacement: $75 to $150 per window
- Balance or hardware repair on a double-hung: $90 to $200 per sash
- Fogged IGU replacement (sealed glass unit): $180 to $340 per window, depending on size and glass package
- Historic District muntin-matched sash replacement: Custom-priced after on-site measurement; these are multi-week projects
- Full-frame replacement (impact-rated or historic-compliant): $900 to $1,800 per opening, materials and permitting included
The Historic District always costs more, and that is the honest truth. SHPO review, custom millwork, and true-divided-lite profiles add time and money. The suburban 1970s ranch off Wekiva Springs Road is a different job entirely. Every estimate includes a written line-item quote and both warranty layers registered in writing. Call (954) 280-4413 for your free estimate, and we will put the numbers on paper before any work starts.
Serving Longwood, FL - Our Local Coverage Area
We’re based in the Longwood 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 - ES Windows Windows & Doors in Longwood
Yes. Any window or door replacement on a property inside the Longwood Historic District boundary requires Florida SHPO historic-preservation review, and the review typically requires muntin profiles and casing widths to match the original 19th or early 20th century construction. We handle the documentation and have gotten projects through without re-submission. Call (954) 280-4413 to discuss your specific property.
Longwood’s combination of 50-plus inches of annual rainfall and the proximity of the Wekiva River basin keeps ambient humidity higher than many neighboring cities, and north-facing elevations never get the direct sun that would dry out a compromised seal. The seal fails, humidity enters the IGU, and fog appears. It is not your imagination. We replace the sealed unit and can register the warranty in writing.
Yes. Longwood sits outside the High-Velocity Hurricane Zone, but Seminole County still requires Florida Product Approval on every replacement window and door, and the city requires a permit for the work. We pull the permit, schedule the inspection, and pass it before we consider the job done. Call (954) 280-4413 for an exact quote, estimates are free.
When the oxidation has eaten into the corner joints or the sill track, a clean and reseal will not hold. We recommend full-frame replacement with a new impact-rated or energy-efficient unit. Putting new glass into a failing frame is paying for a problem you will have again inside five years. We will tell you plainly which side of that line your windows land on.
In many cases, yes, especially for ES Thermal Series and ES 300 Series frames that are structurally sound. We install high-quality aftermarket sealed glass units matched to the frame dimensions. But if the frame has rot, significant oxidation, or corner joint failure, the glass replacement will not solve the problem. We will show you the frame condition and let the evidence make the call.
Service Areas Near Longwood
We serve Longwood and the surrounding Seminole and Orange County communities, including Altamonte Springs, Casselberry, Lake Mary, Winter Springs, and Apopka. If you are outside that radius, call anyway; we cover the greater Central Florida region. See our Longwood service area page for full coverage details. We also run dedicated ES Windows service pages for ES Windows service in Loxahatchee Groves and ES Windows service in Madeira Beach.
Book Your ES Windows Service in Longwood Today
Call (954) 280-4413 to schedule your free ES Windows estimate in Longwood. A live person answers, we put the numbers on paper, and we stand behind the work with the Done Right Promise and The Keystone Standard. If it is not right on paper, it will not be right on the wall.
Written by Dale Kessler, Owner at TruePane Windows & Doors, serving Longwood 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.



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