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ES Windows Window Replacement: The Doral Owner’s Guide
If you have ES Windows and a unit has failed, we match the replacement window to your frame and glass spec, install it in a single visit, and the work runs between $650 and $1,450 per opening depending on glass package and frame condition. That price is installed, with both manufacturer warranty layers registered in writing before our truck leaves your driveway. Most Doral owners call us when they notice a fogged lite, a crank that binds, or water staining at the sill after a heavy afternoon storm. You are not imagining it, and you are not stuck with a window that no longer performs.
Which ES Windows Models This Applies To
ES Windows builds a handful of series we see regularly in Doral homes: the ES50 impact line, the ES70 high-performance line, and the ES100 architectural line. Each series uses a different frame depth and glass package, so the replacement unit has to match the series and the rough opening, not just the visible glass size. The quickest way to identify what you have is the small silver sticker on the inside edge of the frame, near the hinge side. It will show the series, the date of manufacture, and the glass make-up. If the sticker is gone, we measure the frame pocket depth and the glass thickness on site. ES Windows uses a 1-inch insulating glass unit on the ES50 and a 1-1/8-inch unit on the ES70 and ES100. That eighth-inch difference matters. Put a standard 1-inch unit in an ES70 frame and the gasket will not seat. We have corrected that mistake for homeowners more than once. As an independent service provider, TruePane Windows & Doors is not affiliated with ES Windows. We install and service their products because they build a solid frame that holds up in South Florida, but the warranty on our workmanship is ours, in writing.
Signs Your ES Windows Window Replacement Is Failing
- Fogging or condensation between the glass panes. This means the seal has failed and the insulating gas has escaped. In Doral humidity, that fog becomes permanent surprisingly fast, and the window loses most of its insulating value.
- A crank or handle that jams, slips, or spins without moving the sash. The operator gear on ES Windows casements and awnings is a wear part with a lifespan that shortens when the window is forced against a misaligned track. We have pulled apart units where the original operator was never lubricated once since install.
- Water staining at the lower sill corner or softening drywall below the window. This usually traces back to a failed weatherstrip or a weep hole blocked by Doral construction dust or sand from afternoon storms. The frame is often fine, but the seal has given up.
- Visible corrosion on hardware or the frame. Salt air and relentless humidity eat at uncoated hardware quickly. If your home was built before current Miami-Dade corrosion standards, the original hardware may be the first thing to go.
- The window no longer locks squarely, or the frame is soft to a screwdriver poke. A warped or rotting frame member will not hold a replacement sash properly. Address it before the rough opening takes damage.
Replacement Cost & What’s Included
In Doral, an installed ES Windows replacement window runs from $650 for a small fixed unit to $1,450 for a large impact-rated casement with laminated glass and upgraded hardware. Three things push that number around: the glass package, the frame condition, and whether we are replacing the window or just the sash. Here is the line-item breakdown we give every homeowner on paper, no surprises on the bill:
- Sash or full-unit replacement labor: $150-$300 per opening
- Insulating glass unit, impact-rated: $300-$650 depending on size and glass make-up
- Hardware set (crank, hinges, or lock): $40-$120 on most ES Windows series
- Frame repair or re-square: $150-$400 if the rough opening has shifted or the frame has rotted
- Final seal and weatherstrip: $25-$60
We price what we see, in writing, before we start. The work carries our Done Right Promise. If the pane is not true, we come back and make it right, no arguing about it. You should not have to fight a contractor to honor a basic standard.
DIY or Call Us?
There is an honest split here. You can safely inspect the sticker on the frame edge, open and close the window to feel for resistance, and check for visible corrosion. What you should not do is attempt to remove an impact-rated sash or sealed glass unit yourself. ES Windows sashes are heavy, and an impact glazing unit that slips while you are working on it is a fast track to a crushed hand or a shattered pane that is now a disposal problem. We have also seen homeowners order a “same size” glass unit online only to find the supplier uses a metric conversion that misses by a few millimeters. A window replacement in Doral is not a handyman special. If you want it matched, priced, and installed in one visit, call (386) 854-7948 and tell us what the sticker says. We will take it from there.
FAQs
A properly installed ES Windows unit will run 18 to 25 years in Doral’s salt air and humidity before seals fail or hardware wears to the point of replacement. That assumes the frame was set true to begin with and the weep holes are kept clear. We see units that fail in half that time when the original install was out of square.
In some cases, yes. We can replace a sealed glass unit, a crank operator, or a weatherstrip without pulling the entire window. If the frame itself is sound, we replace the failed part and leave the frame alone. That is often a $300 to $450 fix rather than a full replacement.
Most single-unit replacements in Doral are finished the same day, usually in under two hours from start to cleanup for a straightforward sash or glass swap. A full frame-out replacement on a large ES100 can take a little longer, but we will not leave a second visit hanging. Call us for a straight answer on your specific window.
We stock common glass sizes, weatherstrips, and hardware for the ES50 and ES70 series on our trucks, along with parts for Andersen, and Pella. A custom ES100 glass unit may need a day or two from our order desk, but we will quote the wait before you commit. Call (386) 854-7948 and we will tell you exactly what is on the truck and what has to be ordered.
If you are in Doral and you have an ES Windows unit that is not doing what it should, do not put it off. Fog, binding, and water staining do not fix themselves. Call us at (386) 854-7948 for a free estimate and a written quote that covers the window, the labor, and the warranty. No surprises, no fine print. Done right.
Written by Dale Kessler, Owner, TruePane Windows & Doors at TruePane Windows & Doors, serving Doral 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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