Free in-home measure and quote - PGT, CGI and CWS impact lines compared on your actual openings, style by style
ES Windows Windows & Doors in Key Biscayne, FL | TruePane Windows & Doors
We provide independent ES Windows service across Key Biscayne, from interior single-family homes to high-rise condos along Crandon Boulevard, and also offer Es Windows repair in Miami Beach. The one thing that makes our ES Windows work here different is the island itself: every unit faces bidirectional salt spray from Biscayne Bay and the Atlantic, plus Village-level corrosion requirements that mainland contractors rarely account for. Call (754) 238-2201 for a free estimate on any ES Windows repair or replacement. We are not factory-affiliated, and we are straightforward about what that means for your warranty and your parts.
Why Key Biscayne Residents Choose Us for ES Windows Service
We have rebuilt, re-glazed, and re-hardened ES Windows units on this island for years, and we know which failure points show up on which elevations. Dale Kessler, our owner, grew up in Kendall and trained at Miami Dade College’s vocational program, where he learned to read a rough opening the way a doctor reads an X-ray: slowly and without guessing. That matters when you’re working with original ES-7000 casements or pre-1997 ES Architectural sliders that were never designed for Key Biscayne’s salt load. We stock OEM ES parts when they’re available and certified marine-grade aftermarket hardware when they’re not. If the pane is not true, the job is not done.
We’re a local company, not a franchise. We answer the phone with a live person 24/7, and we show up when we say we will. You’ll deal with the same crew from first measurement to final inspection, and we register both warranty layers in writing before the truck leaves your driveway. That’s the Keystone Standard on every job, whether it’s a fogged seal on a VistaView picture window or a seized multi-point lock on an ES-8000 slider.
Common ES Windows Windows & Doors Problems We Solve in Key Biscayne
- Salt-corroded weep holes and seized tracks. On Key Biscayne, even interior lots get airborne salt from multiple compass points. ES aluminum sashes and sliders seize shut within 5-7 years when weep holes clog with salt scale and the track corrodes. We clear, clean, and retrofit with marine-grade components where the original spec fails.
- Pitted and seized multi-point locking hardware. Ocean-side ES doors take the worst of it. Lock rods and latch mechanisms pit until the key won’t turn or the handle snaps. Off-the-shelf hardware won’t fix this. We install certified marine-grade replacements that exceed the original salt-corrosion spec.
- Fogged impact glass from gasket and seal degradation. Atlantic-facing ES units lose their insulating gas within a decade when glazing gaskets break down under constant salt and UV exposure. We re-glaze with NOA-matched impact glass and replace seals with materials rated for this exact environment.
- Frame-to-sill electrolysis at stucco junctions. Original ES aluminum frames in contact with masonry and stucco develop galvanic corrosion that turns a simple sash repair into a full frame replacement. We catch it early when we can, and we tell you straight when we can’t.
- Discontinued pre-1997 ES Architectural sliders. These early HVHZ units are still common in older Key Biscayne condos. OEM parts are largely gone. We source certified aftermarket hardware and glazing that meet current Miami-Dade NOA requirements and outperform the original corrosion spec.
ES Windows Service in Key Biscayne: What Local Conditions Mean for Your Equipment
Here is something most homeowners don’t learn until a permit gets held up: every ES Windows permit for a single-family home on Key Biscayne must pass both Miami-Dade NOA review and the Village of Key Biscayne’s sea-front corrosion-mitigation note. That note requires written confirmation that the replacement frame uses non-corrosive hardware, even for homes that are not on the water. This dual condition does not exist in Coral Gables or South Miami. We prepare for it on every quote, which means your permit package goes in right the first time and your ES replacement doesn’t stall at the Village building department. Measure it right the first time, or plan on coming back.
That corrosion note exists because Key Biscayne is a true oceanic barrier island, entirely encircled by saltwater. Biscayne Bay to the west, the Atlantic to the east. The salt spray doesn’t just hit the beachfront towers. It works its way into interior lots, into upper-floor condo units, into the weep holes and lock rods and glazing channels of ES aluminum frames in ways that would take decades to appear on the mainland. We spec every Key Biscayne job with that reality in mind, from the first measurement to the final hardware selection.
ES Windows Models & Products We Service in Key Biscayne
We service the full ES Windows range found on Key Biscayne: the ES-7000 aluminum casement and sliding series, the ES-8000 hurricane impact rated sliding glass door, the ES VistaView fixed and picture high-impact glazing line, and the pre-1997 ES Architectural impact sliding glass door. For current models, we use OEM ES Windows parts when available. For discontinued lines, we source certified marine-grade aftermarket hardware and glazing that exceed the original salt-corrosion spec. We keep common ES hardware components stocked locally so we’re not waiting on a shipment from out of state when a Key Biscayne condo needs a lock rod or roller replaced.
We also specialize in marine-grade hardware retrofits for ES units that still have structurally sound frames but failing hardware. A custom hardware and seal replacement can add years to an ES door that would otherwise be headed for the dumpster, and it costs far less than a full replacement. This is a sub-service that matters on this island more than anywhere else in Miami-Dade.
ES Windows Service Pricing in Key Biscayne
What you’ll pay depends on the unit, the extent of corrosion, and whether you need OEM or aftermarket parts. A hardware retrofit on an ES-7000 casement runs less than a full replacement, while an ES-8000 slider with frame-to-sill electrolysis will typically require full-frame replacement, which is the most expensive path. Every quote is line-item and written, with no surprise line items on the bill. We don’t give verbal estimates that drift once the job starts.
Here is what a typical ES Windows service call on Key Biscayne involves:
- Service call and diagnostic: We inspect the unit, identify the failure, and give you a written quote before any work begins.
- Hardware replacement and retrofit: Marine-grade stainless steel rollers, lock rods, hinges, and weatherstripping, spec’d for Key Biscayne’s salt load.
- Glazing replacement: NOA-matched impact glass for fogged or cracked ES units, with seals rated for coastal exposure.
- Full-frame replacement: New ES impact-rated windows and doors, permitted through both Miami-Dade and the Village of Key Biscayne.
Call (754) 238-2201 for an exact quote on your ES Windows unit. Estimates are free, and we’ll walk you through repair versus replacement before you spend a dollar.
Serving Key Biscayne, FL - Our Local Coverage Area
We’re based in the Key Biscayne area and know this community well, and we also provide Hialeah Es Windows service. Use the map below to see our service coverage - if you’re nearby, we can almost certainly help.
FAQs - ES Windows Windows & Doors in Key Biscayne
Not necessarily. Units installed before the current NOA code revisions may not carry documentation that satisfies today’s Miami-Dade HVHZ review, and the Village of Key Biscayne’s sea-front corrosion note adds a second layer that older units were never designed to address. We can inspect your sliders, check their NOA traceability, and tell you whether they can be repaired or must be replaced. Call (754) 238-2201 to schedule an inspection.
Because the bay side takes direct salt spray from Biscayne Bay, which sits just a few hundred yards from most homes on the island. Add in the fact that Key Biscayne’s geometry means salt hits from multiple compass points year-round, and the bay-side frames become the canary in the coal mine. We spec bay-side units with marine-grade hardware and upgraded anodized finishes as standard practice here.
Usually, yes. If the frame is still structurally sound and NOA-traceable, we replace the lock rods, latch mechanism, and associated hardware with marine-grade stainless steel components. We only recommend full replacement when pitting or warping has compromised the frame itself. Call (754) 238-2201 and we’ll tell you which path your unit needs.
In many high-rise replacement cases, yes. Crandon Boulevard condo projects often require an engineer’s stamped drawing as part of the Village permit package, especially for upper-floor units where craning and structural attachments are involved. We coordinate that with the engineer and the Village so you don’t have to chase it yourself.
It’s common, but it’s not normal. The ocean-facing elevation takes the worst salt and UV load, which degrades the glazing gasket and seal faster than the bay side. Once the seal fails, the insulating gas escapes and the glass fogs. We re-glaze with NOA-matched impact glass and install seals rated for that Atlantic exposure. Call (754) 238-2201 for a quote on re-glazing your door.
Service Areas Near Key Biscayne
Our ES Windows service covers Key Biscayne and reaches nearby communities along the coast and inland, including ES Windows service in Key Colony Beach work for island condo associations and ES Windows service in Key West properties further down the Keys. We also serve Key Biscayne service area clients from every corner of the island, and our ES Windows sales & service work extends to the full range of coastal Miami-Dade.
Book Your ES Windows Service in Key Biscayne Today
If your ES Windows unit is binding, fogged, or showing salt corrosion, call (754) 238-2201. We’ll schedule a free estimate at a time that works for you, and a live person will answer when you call. We stand behind every ES Windows job on Key Biscayne with the Done Right Promise and the Keystone Standard, in writing.
Written by Dale Kessler, Owner at TruePane Windows & Doors, serving Key Biscayne 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.



Before
After
Before
After
Before
After