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 Clewiston, FL | TruePane Windows & Doors
We provide independent ES Windows service across Clewiston, and we are not a manufacturer affiliate. The one thing that separates ES Windows work here from anywhere else is the cane ash cycle: every October through March, U.S. Sugar and Florida Crystals burn fields around the city, and that fine, sticky particulate finds its way into weep holes, door tracks, and frame joints faster than any coastal or metro technician would believe. Call (754) 238-2201 and we’ll take a look.
We’re TruePane Windows & Doors, and we’ve been setting and servicing ES Windows product in Clewiston service area homes long enough to know which glass packs, hardware, and weatherseals stand up to this town’s particular combination of lakeside humidity and seasonal smoke. Dale Kessler founded this company in 2008, but the work goes back further than that; he grew up watching his father re-glaze storefronts along the Tamiami Trail, and he trained at Miami Dade College learning to read a rough opening without guessing. When we measure an ES window in Clewiston, we measure it the way this climate demands: twice, slowly, and with the cane cycle in mind.
Why Clewiston Residents Choose Us for ES Windows Service
Most window companies in this part of Florida know coastal salt air and inland heat. Clewiston is neither. You live on the southern rim of Lake Okeechobee, where the air holds more moisture than Fort Myers or Naples, and where October through March brings a carbon-heavy ash that settles on everything. ES Windows product is well-built, but no weep system was designed with cane ash in mind. We account for that.
Dale has been measuring, sourcing, and setting windows and doors in South Florida for going on three decades. He still measures every job himself. His signature rule sits on a whiteboard in our shop: “Measure it right the first time, or plan on coming back.” That’s not marketing. That’s the difference between a window that drains and a window that corrodes from the inside.
We stock OEM ES Windows hardware and weatherstrips for the models most common in Clewiston’s housing stock, and when a part is discontinued, we source exact-durometer aftermarket gaskets that match the original sightline. You won’t get a generic roller jammed into an ES track from us.
Common ES Windows Windows & Doors Problems We Solve in Clewiston
- Clogged weep holes on 600 Series casements. The exterior-weep design on these windows is particularly vulnerable during cane burn season. Ash fines slip past standard screens, pack into the drain channels, and trap water in the frame track. That standing water corrodes the sash operator arms within a season or two. We clear and flush these at every service call.
- Fogged IGUs on 500 Series awnings. Lake Okeechobee’s humidity attacks the factory-applied edge seals on insulated glass units. In Clewiston, we routinely see desiccant saturation and visible fogging within 8 to 12 years, faster than inland Florida. When we pull a failed unit, we replace it with a tempered double-pane pack and address the moisture path that caused the failure.
- Pinpoint oxidation on 700 Series fixed frames. The bronze anodized finish, especially on windward elevations within a mile of the Herbert Hoover Dike, shows tiny oxidation spots where lake mist and ash combine. It starts cosmetic and eventually compromises the finish integrity. We catch it early and can often restore the frame before replacement is needed.
- Binding multipoint locking hardware on swing doors. Ash grit works into strike plates and roller channels, especially on post-2000 code-compliant builds. By spring, handles get stiff and latches misalign. We disassemble, clean, and lubricate with the right products, and we replace worn OEM components before they fail outright.
- Failed weatherstripping on door thresholds. The humidity plus the annual ash cycle means door bottoms and thresholds in Clewiston degrade faster than in nearby Hendry County communities further from the lake. We replace with exact-profile seals and set flood-rated thresholds where the property’s elevation calls for it.
ES Windows Service in Clewiston: What Local Conditions Mean for Your Equipment
Here’s what no generic ES Windows page will tell you: Clewiston’s October through March pre-harvest burns by U.S. Sugar and Florida Crystals produce a sticky, carbon-rich ash that skips standard weep-hole screens and settles in ES Windows’ narrow door track channels. This is a residue cycle no other Florida market within fifty miles experiences. The ash is fine enough to pass through conventional mesh, and it’s tacky enough to accumulate rather than blow away. Once it packs into a track or weep channel, it blocks drainage and holds moisture against aluminum and steel hardware for weeks at a time.
Our field team learned this the hard way on a job off Reddish Avenue near the sugar mill. We pulled a fogged ES Windows 500 Series awning from a CBS rancher where three seasons of cane ash had gummed the hinge channels solid. We dug out the carbon grit, replaced the failed IGU with a tempered double-pane pack, and swapped the corroded operator arm for an OEM ES 500 Series crank mechanism. Before resealing, we flushed all four weep holes and added fine-mesh screens, so next year’s burn wouldn’t strand water inside the frame again.
If your home sits within a mile of active burn fields, especially during smoke season, the operational difference is simple: your ES windows need a preventive flush schedule that a coastal checklist never calls for. Waiting until you see water pooling in the track is waiting too long.
ES Windows Models & Products We Service in Clewiston
We work on the ES Windows lines most commonly installed across Clewiston’s two-tier housing stock: the 600 Series Casement, 500 Series Awning, 700 Series Fixed and Picture, and 400 Series Single and Double Hung. On legacy CBS homes built for sugar industry workers, we often find original single-pane aluminum or jalousie openings that owners want upgraded to ES impact-rated product. On post-2000 construction, we’re typically servicing existing ES installs and handling code documentation for Hendry County’s wind-borne debris requirements.
Our parts approach is deliberate. We use OEM ES Windows hardware and weatherstrips when available because roller and lock tolerances do not accept generic substitutes. For discontinued or backordered seals, we source exact-durometer aftermarket gaskets and custom-cut glass packs to match original sightlines. Before we cut any frame, we put a repair-versus-replace cost comparison on paper so you can see the actual numbers.
We handle hurricane impact windows, full frame replacement, and wind mitigation and code compliance as core service lines. We also register both manufacturer warranty layers in writing before the truck leaves your driveway. That’s the Keystone Standard, and we’ve been backing it since the day Dale started the company.
ES Windows Service Pricing in Clewiston
Service pricing in Clewiston depends on what we find when we open the window up. A straightforward weep-hole flush and track cleaning typically runs lower than a full IGU replacement, and a hardware swap on a 600 Series casement costs less than a complete frame rebuild. We don’t quote over the phone without seeing the window, because an ES window that looks fine from the outside can be hiding a corroded operator arm or a saturated seal behind the glass.
Here’s how we keep it honest: a free estimate means a line-item breakdown on paper, side by side if you’re comparing manufacturer lines. If a repair makes sense, we say so. If replacement is the smarter money, we show you both numbers and let you decide. The Done Right Promise covers the workmanship, no paperwork fights, no arguing. Call (754) 238-2201 and we’ll come measure it right the first time.
Serving Clewiston, FL - Our Local Coverage Area
We’re based in the Clewiston 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 Clewiston
In Clewiston, you should clear and flush ES Windows weep holes every 60 to 90 days during the October through March cane burn season, because the ash fines accumulate far faster than they do in Fort Myers or any coastal market. We recommend a preventive flush at the start of burn season and a second one midway through. Then do a full track and weep inspection after the last burn, before summer rains begin. During the rest of the year, a semiannual check is usually sufficient. Call (754) 238-2201 if you’d like us to set up a scheduled service visit.
No, cane-field smoke itself will not void the ES Windows manufacturer warranty, but neglecting the resulting ash buildup could. Most window warranties exclude damage from lack of proper maintenance, and if ash clogs the weep system and causes standing water that corrodes hardware or frame members, the manufacturer may deny a claim. We recommend documenting your cleaning schedule. Better yet, let us run a preventive flush during smoke season so the drainage stays clear and you have a service record. Call (754) 238-2201 to schedule a flush.
On ES Windows 600 Series casements, the sash operator arms fail first, because the combination of lake humidity and ash-clogged weep holes traps water in the frame track and corrodes the arm at the pivot point. On 500 Series awnings, the IGU edge seals fail first, and the hinge channels seize up. On swing doors, the multipoint locking hardware binds as ash grit works into strike plates. We stock OEM replacements for all of these and can usually complete the repair in one visit.
Yes, we can match the original ES Windows 500 Series aluminum finish on most older frames, though exact color matching on bronze anodized product that has developed pinpoint oxidation from lake mist takes careful prep work. We source matching stock where available, and for aged finishes we clean, treat, and seal the frame before reinstalling hardware. If the oxidation has compromised the frame structure, we’ll tell you before recommending a full replacement.
Yes. Homes within a mile of the dike or in low-lying lake-adjacent neighborhoods face an inland surge risk during hurricane season because the dike’s flood-protection role changes how water moves through the area. We use flood-rated door thresholds and set door-bottom seals with that elevation profile in mind, not a generic spec. For ES Windows swing doors, that means a threshold and seal package that keeps wind-driven rain out even when the ground is saturated. Call (754) 238-2201 and we’ll check your threshold before the next storm season.
Service Areas Near Clewiston
We serve Clewiston and the surrounding communities through our ES Windows sales & service coverage area. For homeowners further afield, we also provide ES Windows service in Cloud Lake and ES Windows service in Coconut Creek. If you’re in Hendry County or along the lake’s southern rim, give us a call and we’ll let you know when we’re in your area.
Book Your ES Windows Service in Clewiston Today
We’ll be there when we say. Call (754) 238-2201 to schedule your free estimate, and we’ll measure your ES Windows the way this climate demands. If the pane is not true, the job is not done.
Written by Dale Kessler, Owner at TruePane Windows & Doors, serving Clewiston 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