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Windows & Doors Services in Clewiston, FL
Few places ask more of a window or door than Clewiston. Between the sugarcane ash that settles into every track and weep hole, the lake humidity that swells wood jambs, and the flat terrain that lets storm winds build up speed, the homes here face a combination of conditions you won’t find in most of South Florida. That’s why our crews approach every job on Sugarland Highway or along the Rim Canal with a different checklist than we’d use anywhere else. We answer the phone at (813) 320-9346, and a live person takes your call any hour, any day.
What happens when you call
- 1
A real person answersNo phone trees - you reach a local pro.
- 2
You get an upfront price rangeHonest numbers before anyone is dispatched.
- 3
A background-checked tech heads outLicensed & insured, dispatched right away.
- 4
You approve before work beginsNothing starts until you say go.
Why Clewiston Homeowners Choose TruePane Windows & Doors
We’re a second-generation glazier’s company, founded by Dale Kessler in 2008, and we’ve built our reputation on a simple rule that’s written on the shop whiteboard: if the pane is not true, the job is not done. That standard travels with every technician who works in Clewiston, whether they’re replacing jalousie windows in the Harlem neighborhood or setting a new front door in Montura Ranch Estates. Homeowners here tend to keep their houses for decades, and they’ve learned to spot the difference between a crew that rushes an install and one that measures twice, shims deliberately, and registers both warranty layers before the truck leaves the driveway.
Our Clewiston customers consistently mention three things: the technician showed up when we said he would, the quote matched the final bill, and the office still answers the phone if a question comes up later. That’s the whole business model. It’s covered by our 90-Day Done Right Promise, and it’s why a large share of our work in Hendry County comes from referrals rather than ads. We hire local, we train apprentices into journeymen, and we plan on being here in thirty years.
Windows & Doors Services We Offer in Clewiston
Window Installation
New construction and full-frame window installation for Clewiston homes, from ranch houses on the south side to newer builds near the high school. We set every unit level and square, flash the rough opening correctly, and register the manufacturer warranty in writing before we leave. Learn more about our Window Installation in Clewiston.

Door Installation
Entry doors, storm doors, and interior doors hung to close cleanly in Clewiston’s humidity. A door that binds in August is usually a sign the jamb wasn’t shimmed for local conditions. We account for that from the first measurement. Learn more about our Door Installation in Clewiston.

Window Replacement
Most Clewiston homes built before 1980 still have original aluminum single-pane or jalousie windows. We replace them with modern sealed units that stop drafts, cut electric bills, and meet current wind codes. Full frame retrofits are common here because the old openings are rarely square anymore. Learn more about our Window Replacement in Clewiston.

Impact Windows & Doors
Hendry County enforces Wind-Borne Debris Region requirements under the Florida Building Code, and Clewiston’s open landscape gives straight-line winds almost no obstruction. Impact Windows & Doors in Clewiston from lines like PGT and CGI are a practical necessity here, not a luxury. We’ll show you side-by-side quotes on paper so you can see exactly what each product line costs.

Energy-Efficient Windows
The same heat that ripens sugarcane drives up cooling costs in older Clewiston homes. Energy-Efficient Windows in Clewiston with Low-E glass and argon-filled units from Andersen and ECO Window Systems make a measurable difference on a July electric bill, especially in the worker cottages that were never insulated to modern standards.

Sliding & Patio Doors
Sliding & Patio Doors in Clewiston take a beating from cane ash and lake moisture. We install units with stainless steel rollers and reinforced tracks that don’t pit or bind when the humidity settles in for months at a time. A sliding door should open with two fingers, not two hands.

Glass Railing Systems
For porches, pool decks, and the occasional dock-facing deck, we install Glass Railing Systems in Clewiston that hold up to the sun and salt-tinged lake air. The hardware matters as much as the glass, and we use marine-grade stainless on every install.

Custom Windows & Doors
Odd-sized openings are common in mid-century Clewiston homes, and off-the-shelf units often don’t fit. We order fully custom windows and doors to the half-inch, built to the exact dimensions of the opening rather than forcing a stock size into a frame that’s drifted over fifty years.

Neighborhoods We Serve in Clewiston
Our crews work throughout Clewiston and the surrounding area, and we know the local streets well enough to navigate without a map. You’ll see our trucks parked on:
- Harlem
- Montura Ranch Estates
- Clewiston Heights
- Hookers Point
- West Clewiston near the US Sugar mill
Typical response time for an estimate in Clewiston is within a few business days, and we schedule installation visits to respect your time. Call (813) 320-9346 and a live person will get you on the schedule.
Why Clewiston’s Climate & Housing Affect Windows & Doors
Clewiston sits at the head of the US Sugar Corporation’s cane fields on Lake Okeechobee’s south shore, and that geography shows up in every window and door we touch. After the seasonal cane burns, fine black ash settles into window tracks, fills weep holes, and works its way into weatherstripping. When weep holes clog, frames hold water and seals fail early. We see this on almost every older home in town, and it’s a callback driver that window crews in Fort Myers or West Palm rarely encounter. Add morning lake fog and year-round high moisture, and you get wood door jambs that swell, aluminum thresholds that pit, and silicone that degrades faster than it should. Homes here need glazing and hardware specified for agricultural particulate exposure, not just coastal salt and sun.
The housing stock compounds the problem. Much of Clewiston was built in the mid-20th century for US Sugar employees, and many of those homes still have their original jalousie or single-pane aluminum windows. After 50 to 70 years of heat cycling and cane-dust infiltration, those frames are often deformed beyond simple insert retrofits. Full buck replacement is frequently the only honest repair. That’s not an upsell. It’s what the opening tells us when we pull the old unit.
Pricing for Windows & Doors in Clewiston
Window replacement in Clewiston generally runs from $600 to $1,800 per opening for standard-size vinyl or aluminum units, depending on glass package and frame condition. Full-frame replacements with new bucks run higher, often $1,200 to $2,800 per opening. Entry door installation starts around $800 for a basic steel door and goes up from there for fiberglass or impact-rated products. Impact windows and doors carry a premium, which reflects the code requirements and the engineering that goes into the glass. Every quote from TruePane is line-item, in writing, and fixed. The number on the quote is the number on the bill. Call (813) 320-9346 for an exact figure on your home. Estimates are free, and we’ll show you side-by-side manufacturer pricing so you can compare before you commit.
Service Area - Cities Near Clewiston
TruePane serves all of Hendry County and the communities around the lake’s southern rim. If you’re in Lake Harbor, South Bay, Belle Glade, or Pahokee, we make the same promise: a live person answers the phone, and the work is done 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 About Windows & Doors in Clewiston
Most window replacement projects in Clewiston run between $600 and $2,800 per opening, depending on frame condition, glass package, and whether the rough opening needs new construction work. Older jalousie and single-pane aluminum units often require full frame replacement, which sits at the higher end of that range. Call (813) 320-9346 for a free, written line-item quote on your specific home.
Hendry County falls under the Florida Building Code’s Wind-Borne Debris Region, so new and replacement windows and doors must meet impact or wind-missile standards. Clewiston’s open, flat terrain also channels straight-line winds with little obstruction, which makes rated glazing a practical investment rather than an optional upgrade. We’ll walk you through the code requirements and show you compliant options from PGT, CGI, and Andersen side by side.
That’s cane ash from the seasonal sugarcane burns around Clewiston. The fine particulate settles into window tracks and clogs weep holes, trapping water inside the frame and accelerating seal failure. Our technicians clean and clear weep holes as part of every installation, and we specify hardware and weatherstripping that resists this kind of agricultural particulate buildup. If your existing windows are holding water, call (813) 320-9346 for a tune-up or replacement quote.
No. TruePane uses fixed pricing. The line-item quote you receive before scheduling is the price you pay at the end of the job, unless you ask us to change the scope of work. We register both manufacturer warranty layers in writing before the truck leaves your driveway, and our 90-Day Done Right Promise covers the workmanship. No change orders, no fine print, no arguing.
Most single window or door installations are completed in one visit, typically a half day to a full day depending on access and the condition of the existing frame. Full-house replacement projects run multiple days, and we’ll give you a clear schedule in advance. Call (813) 320-9346 to book a free estimate, and we’ll tell you exactly what to expect for your home.
Written by Dale Kessler, Owner at TruePane Windows & Doors.
Ready to get your windows and doors done right in Clewiston? Call (813) 320-9346 for a free estimate. A live person answers, day or night, and the quote we give you is the price you’ll pay. No surprises, no pressure, and no job left until the pane is true.
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.
Other TruePane Windows & Doors Services
What Neighbors Say About TruePane Windows & Doors
What happens when you call
- 1A real person answersNo phone trees - talk to a local windows & doors pro.
- 2You get an upfront price rangeHonest numbers before anyone is dispatched. No surprises.
- 3We come out and measureLicensed & insured, at a time that suits you - the visit and the quote are both free.
- 4You get the price in writingLine-itemed, yours to keep, and nothing starts until you say go.
What Clewiston Customers Say
"Quote was the price, which after three other bids that grew legs was worth something. Double-hungs went in clean, they hauled the old ones, and the registration paperwork for the warranty came in the mail like they said."
- Dorothy K."French doors to the patio, custom size because this house was built in 1961 and nothing is standard. Measured twice, three weeks to fabricate like they warned, and the install day they laid runners over my floors without being asked."
- Marie S."A casement crank had stripped and the sash was swollen shut. The technician, Ray, fixed the crank on the spot and only then talked about replacement for the three windows that were genuinely done. That is why the whole street uses them now."
- Eleanor G.



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