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ES Windows Roof Replacement & Installation in Miami: What to Know First
We replace and install ES Windows roof systems throughout Miami as an independent ES Windows service provider. Most roof replacement jobs on ES Windows products take one to two days on site, depending on how many units are involved and what the flashing reveals once we open the opening. Pricing runs honest and itemized: you’ll see every line before we start, and the quote we hand you is the price you pay.

This page is for homeowners in Miami who have ES Windows products that are failing at the roof line, leaking around the header, or showing signs the original install wasn’t flashed correctly. If that’s you, call (561) 489-4036 and we’ll schedule a walkthrough. A live person answers, day or night.
How ES Windows Products Fail - and How We Fix Them
ES Windows builds a solid product, but Miami’s climate finds every weak point eventually. Here’s what we see in the field, working on ES Windows units in Brickell, Coral Gables, Kendall, and along the coast:
- Header flashing failure on ES Windows sliding glass wall units. The ES Windows Series 600 and Series 800 sliding walls are common in Miami homes with rooflines that meet the top of the frame. When the original installer caulked instead of flashing, or lapped the flashing wrong, water gets behind the frame and tracks down inside the wall. We see this on houses ten or twelve years after the original install. The fix is removing the head trim, cutting out the old sealant, installing proper step flashing that sheds water away from the frame, and re-bedding the unit. Caulk alone is not a fix, and we won’t pretend it is.
- Condensation between panes on ES Windows fixed picture units under roof overhangs. The ES Windows Series 2400 fixed windows pick up a lot of reflected heat in Miami because they’re often installed high on walls where roof eaves create a dead air pocket. The seal fails, the argon escapes, and you get fog you can’t wipe off. The fix is a new insulated glass unit (IGU). We order glass cut to the exact size from our local supplier, not a generic replacement from a big-box shelf, because a sixteenth of an inch matters on these frames.
- Weeping system clogs in ES Windows Series 700 casement and awning windows. Those tiny weep holes at the bottom of the frame are how the window releases water that gets past the outer seal. In Miami, dirt, salt spray, and pollen fill them up fast. When they clog, water pools inside the track and finds its way into the house at the sill. This reads like a roof leak and it’s often blamed on the roofer. We clean the weep system, verify the sill slope drains, and if the original install blocked the weeps with foam, we correct that.
- Rack and sag on ES Windows Series 300 single-hung units in older Miami ranches. These units are common in homes built in the 1970s and 1980s. The frame twists slightly over decades as the house settles, and the sash stops seating. That twist matters when we’re replacing a roof above the window because the structure moving changes the rough opening, and a new roof can change load distribution. We measure the opening twice before we ever order replacement sections, and we shim square before we fasten anything.
- Corroded hardware on ES Windows roof-mounted vent operators. ES Windows roof vents we service in Miami near the coast carry corrosion on the operator arms from salt air, and the gears strip. The vent won’t open, or it’s stuck a quarter inch open and leaking. We replace the operator with a corrosion-resistant aftermarket unit when OEM parts are out of warranty or discontinued, and we tell you which we’re using and why, on paper, before we install it.
Our ES Windows Roof Replacement & Installation Process
This is how a ES Windows roof replacement job runs through our shop:
- 1
We walk the job. We inspect every unit, check the flashing from both sides, and look at what the roof line is doing. Dale Kessler taught every tech to read the rough opening before ordering anything. That’s not theater, it’s how we keep from ordering the wrong size.
- 2
We put the quote in writing. You get line items, not a lump sum. The price on the quote is the price on the invoice. No change orders you didn’t approve in advance.
- 3
We make the parts call. OEM when it’s available and warranty-safe. Quality aftermarket when OEM is discontinued, overpriced for what it is, or has a known failure pattern we don’t want to repeat. You hear all of it, straight, before anyone turns a screw.
- 4
We remove and replace. We’re careful with your interior trim. If trim has to come off to get to the flashings, it goes back on with the same care it came off with. The job site gets vacuumed, not just swept.
- 5
We test the system. Water test on the roof line, cycle test on every movable unit, and a visual on the flashing from below if we can get an eye on it. If the pane isn’t true or the water isn’t shedding, the job isn’t done.
- 6
We register both warranty layers before the truck leaves the driveway. That’s The Keystone Standard. In writing, with durations stated, so there’s never a question later about what’s covered and for how long.
What ES Windows Roof Replacement & Installation Costs in Miami
Roof replacement on ES Windows products in Miami varies with the size of the unit, the condition of the existing flashing, and whether we’re replacing glass, frames, or both. Here are the ranges we typically quote:
- Single ES Windows Series 2400 fixed window glass replacement: $350-$700 per unit
- Single ES Windows Series 300 single-hung replacement (full unit): $600-$1,100 per unit
- ES Windows Series 600 sliding glass wall header flashing repair: $800-$2,000 depending on access and how much trim has to be removed
- ES Windows roof vent operator replacement: $150-$350 per operator
- Full roof replacement around existing ES Windows units (flashing, re-bedding, sealing all units): $2,500-$7,000 depending on linear feet and condition
What moves the price: access (second-story or roof work costs more), the age of the original install, whether we’re finding rot behind the flashing once we open the wall, and whether the units are still under warranty. Estimates are free. Call (561) 489-4036 and we’ll put a real number on your job in writing.
Why Miami Homeowners Call TruePane Windows & Doors for ES Windows Work
We’ve been doing this work in South Florida long enough that our name gets passed around at HOA meetings. The 90-Day Done Right Promise covers every ES Windows job: if the work isn’t right, we come back and make it right, no paperwork fight and no arguing. Both manufacturer warranty layers get registered in writing before we leave. The techs on your job are background-checked, uniformed, and trained by Dale Kessler personally. And if ES Windows isn’t the answer because parts are six weeks out or the frame is beyond saving, we also carry PGT, CGI, CWS, and ECO Window Systems lines, and we’ll quote them side by side on paper so you can see the honest comparison. That’s a square deal.
FAQs
In most Miami homes, yes. Roof replacement works around the existing window frames, but the flashing at the header and the sill-to-roof transition has to be redone correctly, and that’s where we do most of our remedial work because original installs rarely got it right. We’ll tell you up front if the windows need to come out.
No. As an independent ES Windows service provider, we’re not obligated to use OEM parts, and in some cases OEM is the wrong call because of cost or known weaknesses. We’ll show you both options in writing and explain the trade-offs before any work starts. Warranty coverage is one of the factors we walk through, and both warranty layers get registered no matter which direction you choose.
Most single-unit jobs take one day. A full roof line with multiple ES Windows units and flashing replacement takes two days, rarely three. Miami weather is the wild card, and we don’t cut flashing work short because it started drizzling. Call (561) 489-4036 for a straight answer on your specific job.
If the frame is square and the glass is sound, we repair. If the frame is racked, the seal has failed repeatedly, or the flashing is corroded through, replacement is the honest call. We don’t sell you a repair that’s going to fail again in two years just to make the ticket smaller today. We’ll show you the condition with photos so you can see exactly what we’re seeing.
It depends on what’s covered and whether the original installer’s work is still within its coverage window. We’ll review your paperwork with you, tell you what’s covered in plain English, and register every layer of warranty we can in writing before the truck leaves. If the manufacturer warranty is void because of a bad original install, we’ll tell you that too, straight.
Written by Dale Kessler, Owner, TruePane Windows & Doors at TruePane Windows & Doors, serving Miami 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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