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 West, FL | TruePane Windows & Doors
ES Windows service in Key West means working on hurricane-rated units that also have to satisfy the strictest historic preservation board in Florida, and our Es Windows repair in Marathon follows the same exacting standards. TruePane Windows & Doors provides independent ES Windows repair, parts replacement, and full-frame installation across Key West without factory authorization, which is exactly why we can tell you plainly when a unit should be rebuilt and when it should be replaced. The job here isn’t just keeping glass in a frame. It’s keeping a 180+ mph-rated window looking like it was built in 1908. Call (813) 320-9346 for a free estimate on any ES Windows unit.
Why Key West Residents Choose Us for ES Windows Service
We have worked on ES Windows units in Key West for over 15 years, long enough to know that a Series 8800 on a Southard Street Conch house and a Series 8800 on a Stock Island condo face entirely different conditions. Our techs carry series-specific hardware jigs for ES Windows frames, and we stock the corrosion-resistant parts that salt air destroys first: stainless rollers, marine-grade cam locks, and replacement weep covers. Dale Kessler founded this company in 2008 on a rule he still keeps on the whiteboard: if the pane is not true, the job is not done. That rule matters in a town where an out-of-plumb install gets caught twice, once by your own eye and once by a HARC inspector who measures muntin width with a caliper. We’re not the cheapest bid in Key West. We’re the one that stands behind the work, in writing, for 90 days after the truck leaves.
Common ES Windows Windows & Doors Problems We Solve in Key West
- Salt-air pitting on Series 8800 aluminum frames. Ocean-facing elevations in Key West eat factory anodizing within 8 to 10 years. We strip the corroded surface, apply a marine-grade conversion coating, and refinish to match the original HARC-approved color.
- Weep holes corroded shut on Series 6000 fixed and awning units. Daily salt condensation builds up inside the frame track, and when the weep holes close, water backs into the sill. We drill and sleeve the openings with stainless inserts so the frame drains again without rotting from the inside.
- Sliding door roller failure on Series 3000 units. Wind-driven salt spray mixes with fine coral grit from unpaved lots and grinds rollers down fast. We replace with marine-grade stainless rollers and realign the track so the door doesn’t bind in July.
- Glazing seal failure on Series 4500 casements. Relentless UV and salt breaks the edge seal, and the glass fogs. Homeowners often mistake it for morning condensation until it never clears. We replace the insulated glass unit and re-seal the sash, no full-frame swap needed if the frame is square.
- Fogged or clouded impact glass on any ES Windows series. Salt intrusion accelerates seal breakdown faster here than inland. We source OEM glass packs when the unit is under a manufacturer defect period, and high-salt-rated equivalents when it isn’t.
ES Windows Service in Key West: What Local Conditions Mean for Your Equipment
Key West is the only city in Florida where a replacement ES Windows impact unit can be denied a permit by the Historic Architectural Review Commission solely because the replacement muntin width is 7/8 inch instead of the original 3/4 inch. That enforcement detail does not apply in neighboring Stock Island, Big Coppitt Key, or Es Windows repair in Key Colony Beach. A contractor who does not know this orders a standard Series 8800 double-hung, submits the permit, and waits weeks just to get a rejection letter. Then the homeowner pays for a second submittal and waits again. We pull the HARC permit alongside the standard building permit on every contributing structure, and we order custom simulated divided lites to match the original width before the old unit even comes out. That’s the sequence that keeps a Key West project moving.
ES Windows Models & Products We Service in Key West
We service all four current ES Windows lines you’re likely to find in Key West: Series 8800, Series 6000, Series 3000, and Series 4500. Our parts approach depends on the unit’s age and warranty status. When retention time is critical or a unit is still under a manufacturer defect period, we use OEM ES Windows parts. For out-of-production Series 8800 or 6000 hardware, we source marine-grade stainless or high-salt-rated aftermarket equivalents that outlast the original in island conditions. We stock common rollers, locks, weep covers, and gaskets locally so a Key West service call doesn’t wait on a Miami parts run. If the frame is square and the glazing bead is intact, we rebuild hardware and seals. If the jamb is corroded through or the mullion profile won’t pass HARC, we say so and recommend a full-frame replacement. No upselling, just a square deal on paper.
ES Windows Service Pricing in Key West
What ES Windows service costs in Key West depends on the failure and the location’s exposure. Here’s how it breaks down:
- Hardware rebuild (rollers, locks, cam handles): $185-$420 per opening, with marine-grade parts.
- Weep hole repair and sill treatment: $95-$220 per window, depending on corrosion depth.
- Fogged glass replacement (Series 4500 or similar IGU): $280-$650 per sash, including new glazing bead and seal.
- Full-frame ES Windows impact replacement (HARC district): $2,200-$4,800 per opening, including custom muntin profiles, permit coordination, and HARC submittal.
- Full-frame ES Windows impact replacement (non-historic zone): $1,800-$3,400 per opening.
The free estimate we give you is a written line-item quote, not a ballpark said over the phone. You’ll see exactly what the parts cost, what the labor costs, and what the permit sequence looks like. Call (813) 320-9346 and we’ll come measure.
Serving Key West, FL - Our Local Coverage Area
We’re based in the Key West 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 Key West
Not if the muntin width differs from the original window’s profile. HARC measures muntin width, lite configuration, and finish color, then rejects units that “read wrong” from the street. A standard 7/8-inch muntin on a house originally built with 3/4-inch muntins will get the submittal denied. We order custom simulated divided lites to match the original width and reinstall period-appropriate hardware before the HARC review. Call (813) 320-9346 if you want us to check your window’s original profile before you order anything.
They hold up somewhat better because ES Windows uses a thicker anodizing layer than entry-level aluminum frames, but no anodized aluminum survives Key West’s salt fog indefinitely. The weak point on Series 6000 units is the weep hole system, which corrodes shut and traps condensation inside the frame. We retrofit stainless weep sleeves and re-treat the sill with a corrosion inhibitor. It’s an afternoon’s work that adds years to the frame.
Yes, as long as the sash and frame are still square and the glazing bead is intact. We remove the failed insulated glass unit, install a new one with a high-salt-rated edge seal, and re-seal the sash. You don’t need a full-frame replacement for fogged glass. If the frame itself is corroded through, that’s a different conversation, and we’ll show you the evidence before we recommend anything. Call (813) 320-9346 for an exact quote.
HARC wants the replacement to visually replicate what the house had originally. That means muntin width, lite pattern, frame profile, and finish color all need to match the contributing structure’s period character. Jalousie windows are common in Key West’s older homes, but they’re essentially unrated for hurricane protection and insurance carriers increasingly refuse to cover them. The swap from jalousie to ES Windows impact glass is one of the most common full-frame replacements we do in Old Town and through our Es Windows repair in Coral Gables location. The HARC submittal takes time, so we start it before the tear-out.
Yes, when the specific Series 3000 product is tested and labeled for large-missile impact and the required design pressure for the opening’s location. Key West sits in Monroe County’s highest wind-speed zone, so every ES Windows impact door we install must carry the Florida Product Approval label for the exact size and configuration. We verify the label and register both warranty layers before the truck leaves the driveway. If the existing door doesn’t carry the right approval, we’ll tell you plainly and quote the correct unit. Estimates are free.
Service Areas Near Key West
TruePane provides ES Windows sales & service across Monroe County and beyond. Our Key West service area regularly takes us to Stock Island, Big Coppitt Key, and the surrounding Lower Keys neighborhoods. We also keep crews on call for ES Windows work further up the state, including ES Windows service in Kissimmee and ES Windows service in Lake Buena Vista.
Book Your ES Windows Service in Key West Today
If you have an ES Windows window or door that’s binding, fogged, or corroding in Key West, call (813) 320-9346. We measure every opening twice, quote manufacturer lines side by side on paper, and register both warranty layers before the truck pulls away. A live person answers the phone, and the estimate is free.
Written by Dale Kessler, Owner at TruePane Windows & Doors, serving Key West 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