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ES Windows Roof Replacement & Installation in Greenacres: What to Know First
We are an independent ES Windows service provider in Greenacres, and yes, we replace and install ES Windows roof assemblies, skylights, and roof-glazed sections on existing homes. Most full ES Windows roof replacement jobs in Greenacres run between $4,200 and $11,800 depending on glass spec, structural condition of the curb or frame, and whether we’re pulling the old unit clean or working around water damage. We quote a firm price before work begins and hold it, and most residential roof glazing is completed in one visit.
If your ES Windows roof unit is leaking, fogging between panes, or letting heat through that you can feel from across the room, you’re in the right place. We’re TruePane Windows & Doors, and we’ve been serving Greenacres and Palm Beach County since 2008 through the Kessler family craft. Call (754) 339-0784 for a free estimate, and a live person answers.
How ES Windows Roof Units Fail, and How We Fix Them
Spanish manufacturer ES Windows builds a genuine premium product, but no roof glazing survives South Florida indefinitely. Greenacres sun and humidity find every weakness. After going on two decades of working on these units, Dale Kessler knows where they give way and what to do about it.
- ES Windows NX Series roof glazing – seal failure at the curb interface. The NX Series uses a slim profile with a thermally broken aluminum frame, and the sealant joint between frame and site-built curb is the most common leak point we see in Greenacres. Builders here often set the curb out of level by an eighth inch or more, and the sealant joint gets loaded unevenly. We pull the old sealant, true the curb, and rebed the unit with a marine-grade adhesive sealant rated for full submersion. The unit usually stays dry for fifteen years after.
- ES Windows Pure Sky fixed roof windows – interior gasket shrink from heat cycling. Glass and aluminum expand at different rates. After enough Greenacres summers, the internal EPDM gasket in a Pure Sky unit can shrink into corners and open a hairline path for moisture between glass and frame. That’s the fogged glass you see. We replace the gasket and recondition the glazing channel, or if the insulated glass unit has failed, we order factory-matched replacement IGUs rather than swapping in a generic unit that changes the look and warranty.
- ES Windows Solar Control roof assemblies – condensation between panes mistaken for a leak. Solar Control units are often specified to manage heat gain, but when the argon fill leaks out gradually over a decade, the unit cools unevenly and water vapor collects inside the glass. Homeowners in Greenacres report a “leak” when there’s no water anywhere else in the ceiling. Our technicians heat-test the IGU seal with a moisture meter and confirm whether it’s seal failure or attic humidity before recommending any replacement.
- ES Windows operable roof vents – chain operator corrosion in humid attics. The chain-drive operators on ES Windows roof vents are chromium-plated, and in Greenacres attics where ventilation runs poor, they corrode and bind. Homeowners often force the handle and strip the sprocket. We replace the drive assembly with the marine-spec version and check the vent’s flashing while we’re up there, because the flashing on these units is thin and often the real source of the drip.
- ES Windows structural skylight glazing bars – UV fatigue on cap seals. The newer structural line uses internal glazing bars with external cap seals. UV here turns those caps brittle in roughly eight to ten years, and once they crack, water works into the bar itself. That rot behind a perfectly good piece of glass is the one that catches homeowners off guard. We don’t caulk over cracked caps. We pull the bar, clean the drainage channels, and replace the cap with an ES Windows-compatible or better-rated equivalent.
A note: ES Windows parts have specific lead times from the manufacturer. For many roof glazing failures, we can affect a same-week repair with high-quality aftermarket components that meet or exceed the original spec. For warranty-preserving work, we’ll order factory parts and tell you the honest wait time before you commit. Both options are written on the quote so you see exactly what you’re buying.
Our ES Windows Roof Replacement & Installation Process
Every job starts the same way: we listen, then we look. Here’s how a typical ES Windows roof replacement runs with our crew in Greenacres.
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Call and on-site inspection. A live person answers. We schedule a visit where a uniformed technician measures the unit, checks the curb, and identifies the failure. You’ll get a written diagnosis and line-item quote on paper, not a vague number.
- 2
Parts decision. We lay out OEM versus quality aftermarket pricing side by side. If the unit is under manufacturer warranty, we register everything in writing and order factory parts. If not, we recommend the option that serves you best.
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Removal. We protect the floor below, pull the old unit, and inspect the curb or framing underneath. If there’s rot or termite damage in the curb, we fix it before anything new goes in. Most Greenacres homes built in the 80s and 90s need some curb correction.
- 4
Installation and true-up. We set the new unit, shim it true, and check level in both directions. Our founding rule applies here as much as it does to a living room window: if the pane is not true, the job is not done.
- 5
Sealing and flashing. We use a marine-rated sealant at the curb joint and step-flash or counter-flash per the existing roof system. Then we run a water test with a hose at low pressure before we come off the roof.
- 6
Cleanup and guarantee. We haul the old unit away, sweep up, and register both warranty layers in writing before the truck leaves the driveway. Every job carries our Done Right Promise with no paperwork fights and no arguing.
What ES Windows Roof Replacement & Installation Costs in Greenacres
The price depends on unit size, glass specification, and what we find underneath. Here’s what we see across Greenacres and the surrounding area.
- Fixed ES Windows roof unit, 2′ x 4′, clear glass – $3,800 to $5,600 installed
- Fixed ES Windows roof unit, 4′ x 4′, Solar Control or Low-E glass – $5,400 to $8,100 installed
- Operable ES Windows roof vent, manual or motorized – $2,900 to $4,700 installed
- Structural ES Windows skylight or glazed roof section, per linear foot of glazing bar – $180 to $310 for cap and seal replacement only
- Curb rebuild or correction due to rot or settlement – $350 to $1,200 depending on extent
What moves the price is mostly the glass. Clear glass is cheapest. Low-E and impact-rated glass run higher, and ES Windows impact glazing for roof applications adds serious money because of the laminate. Water damage and curb rebuilds are the other variable. We quote a fixed price after the inspection and hold it, with no change orders and no surprise line items. Call (754) 339-0784 for an exact quote on your unit. Estimates are free.
Why Greenacres Homeowners Call TruePane Windows & Doors for ES Windows Work
Most of our Greenacres customers have lived in the same house for twenty years and plan to stay. They’ve been burned before by a contractor who disappeared the first time something went wrong. We run this business like a company that expects to be in town in thirty years, which means we answer the phone, show up when we say, and stand behind the work in writing.
Every ES Windows roof job gets the Keystone Standard: both manufacturer warranty layers registered in writing with durations stated, plus our Done Right Promise. If it’s not done right, we make it right, no paperwork and no arguing. Our technicians are background-checked and uniformed, and they know ES Windows specific failure modes better than a general roofer will. We’re also authorized installers for PGT, CGI, CWS, and ECO Window Systems, so if an ES Windows replacement doesn’t make sense or the lead time is too long, we can show you a direct comparison and let you decide with real numbers on paper. If the pane is not true, the job is not done. That’s the rule Dale Kessler kept on the whiteboard since 2008, and it governs every roof unit we touch in Greenacres.
FAQs
Yes, in many cases. Seal and gasket repairs, curb corrections, and operator replacements can be done without a full unit swap. We’ll tell you honestly if the unit is too far gone. Call (754) 339-0784 and we’ll take a look before you spend a dollar.
Not when it’s handled correctly. We register both warranty layers in writing and use factory or better-spec parts per your choice. If the unit is still under ES Windows warranty, we’ll work within those terms. But many Greenacres units are past the warranty period anyway, which is when an independent installer’s guarantee matters most.
Most single-unit replacements are completed in one visit, usually four to six hours from setup to cleanup. Structural glazing bar replacements or multi-unit work can run longer. We’ll give you a firm schedule at the quote, and we’ll be there when we say.
Yes, when the city of Greenacres requires it. Roof glazing replacements that touch structural components or the roof system usually need a permit, and we handle that process from application to inspection. We don’t cut corners on the paperwork.
Yes, and it’s usually a failed seal that let the insulating gas out. The glass may still keep water out, but your heat gain and condensation will get worse over time. Call (754) 339-0784 and we’ll diagnose whether it’s seal failure or attic moisture, and give you a straight answer on what it costs to fix.
Written by Dale Kessler, Owner, TruePane Windows & Doors at TruePane Windows & Doors, serving Greenacres 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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