Window Replacement in Clewiston - Free In-Home Measure, Written Price

Fast, Reliable Window Replacement Across Clewiston

Window replacement in Clewiston runs $650 to $1,900 per opening for a standard impact-rated double-hung, installed, and a full house of ten to twelve openings typically lands between $9,500 and $22,000 depending on frame condition and glass package. We plan every job around the Florida Building Code wind-load requirements that apply here in Hendry County, because a window that fails a wind mitigation inspection costs you twice: once in the replacement, and again when your insurer won’t write the premium you were counting on. Our crews work Clewiston every week, from the U.S. Sugar era homes off Avenida del Sur to the newer subdivisions out toward Harlem. Call (954) 280-4413 and Dale or one of our Clewiston schedulers will give you a straight hour-by-hour answer on when a crew can be at your door.

Call (954) 280-4413

Why TruePane Windows & Doors Is Clewiston’s Preferred Window Replacement Company

Clewiston builders and homeowners call us because we’re the shop that plans for cane ash season, codes in Florida Building Code wind-load compliance on paper, and registers both manufacturer warranty layers in writing before the truck pulls out of the driveway. We’ve spent more than years serving communities across South Florida, and we hire local crews who know that a home backing up to the levees off County Road 835 needs different flashing than a house on the north side of town near the water treatment plant.

Dale Kessler started TruePane Windows & Doors in 2008 because he was tired of seeing cheap installs leave homeowners with voided warranties and fogged glass three seasons in. The rule he kept on the whiteboard still governs every job we quote: if the pane is not true, the job is not done. Clewiston customers get the same background-checked, uniformed crews on every visit, and a live person answers the phone 24 hours a day, seven days a week. Not a voicemail tree. Not a callback form. A person.

When you call for Window Replacement in Clewiston, you’ll get what we call a square deal: upfront pricing in writing, no surprise line items on the bill, and a Done Right Promise that covers workmanship with no paperwork fights. We measure every opening twice, quote manufacturer lines side by side on paper, and register both warranty layers before the truck leaves your driveway.

Our Window Replacement Services in Clewiston

Impact-Rated Window Replacement (FBC-Compliant)

Clewiston sits in a hurricane-prone zone, and your replacement windows must meet current Florida Building Code wind-load and impact ratings to pass a wind mitigation inspection and keep your insurance policy valid. We install impact-rated systems from PGT, CGI, Andersen, and ES Windows that are engineered for the design pressure numbers this area requires. A proper impact-rated window in Clewiston means laminated glass, reinforced frames, and anchors that are tested as a system, not just a pane of thick glass in an old aluminum track.

Full Frame Replacement

On Clewiston’s stock of 1950s through 1980s concrete block homes, original aluminum windows are typically set directly into the block with no flashing and no moisture barrier worth the name. Full frame replacement removes the old window down to the rough opening so we can install new flashing tape, correct the rough opening if the block has settled, and seal the perimeter properly before the cane ash returns in October. This is the right call on any house where the old frames show pitting or the sills have started to rot. Expect $1,100 to $1,900 per opening for a full frame impact-rated replacement in Clewiston, including disposal of the old unit.

Insert Window Replacement

If the existing frames are square, sound, and pitting-free, an insert replacement drops a new double-hung or casement inside the old frame at lower cost: typically $650 to $1,150 per opening in Clewiston. The tradeoff is that inserts leave the existing frame and flashing in place, so on a 1960s worker home with cane ash damage at the sills, full frame replacement is usually the more honest long-term answer. We’ll tell you which one your house actually needs, and quote both side by side on paper so you can see the difference.

Energy-Efficient Upgrade

Clewiston’s humidity is relentless, and it’s amplified by Lake Okeechobee. Single-pane aluminum jalousies from the 1970s admit heat, humidity, and the fine particulate that rides in on the east wind during harvest season. An energy-efficient upgrade to low-E insulated glass in a properly flashed and sealed frame cuts your cooling load measurably, and we can quote you specific low-E packages from Andersen and ES Windows that perform well in this climate.

Trusted Brands We Service in Clewiston

We’re an authorized installer for more than a dozen manufacturer lines, including Andersen, PGT, CGI, Marvin, and ES Windows, and most Clewiston jobs run on the brands that hold up best here: ES Windows for heavy-impact coastal-rated systems, Andersen for the double-hung lines homeowners know by name, and PGT for FBC-compliant impact windows at a price that fits a concrete block ranch. We do not push one brand. We quote manufacturer lines side by side on paper so you see exactly what you’re buying, and we register both warranty layers in writing before the truck leaves the driveway.

Common Window Replacement Problems We See in Clewiston Homes

• Cane ash packed into sill weep holes. Every harvest season from roughly October to April, field burning sends fine cane ash over Clewiston. The ash packs into weep channels, blocks drainage, and holds standing water against the aluminum frame until the metal pits and the seal fails. We clear and reseal weep channels as a standard step here that most Florida window crews never encounter.
• Original single-pane jalousie windows that fail wind-load requirements. The jalousies on 1960s and 1970s U.S. Sugar worker housing were never rated for current Florida Building Code wind loads. A home with original jalousies will not pass a wind mitigation inspection, which means your insurance premium stays high or the policy gets non-renewed.
• Corrosion from Lake Okeechobee humidity. Clewiston sits directly on the southern shore of the lake, and the humidity it generates eats aluminum frames and door hardware faster than cities farther from big water. Frames that look fine from the street often show deep pitting at the sills once the old window comes out.
• Low-bid replacements missing required impact glazing. We’ve seen Clewiston homes where a previous contractor installed “impact-rated” windows that were actually standard single-pane units with storm film, or impact glass set into frames without the required anchors. The permit gets rejected, the insurance claim gets denied, and the homeowner pays twice.

Pricing for Window Replacement in Clewiston, FL

We Also Serve Cities Near Clewiston

TruePane’s crews work Lake Harbor, South Bay, Belle Glade, and Pahokee on the same schedule as Clewiston, with the same impact-rated lines and the same Done Right Promise on every install. If you’re outside city limits near the Glades or off State Road 80, call and ask for Window Replacement in Clewiston - we’ll confirm your address and get a crew to you straight. Call (954) 280-4413.

FAQs - Window Replacement in Clewiston

How the Work Gets Done Right in Clewiston

We plan every Clewiston window replacement around two facts of life here: harvest season and the wind zone. On a 1960s U.S. Sugar worker concrete block home off Avenida del Sur, our crew found cane ash packed into the sill weep holes of original single-pane aluminum sliders, holding water against the frame and causing deep pitting. We cleared and resealed the weep channels, installed impact-rated double-hungs with low-E glass, and added flashing tape over the jambs before the next harvest burn. That’s the Clewiston version of done right: the opening is sealed against the ash, the window is rated for the wind load, and the warranty layers are registered in writing.

The Truth about Cane Ash Season. Clewiston sits at the center of Florida’s sugarcane belt, and the annual harvest burns from roughly October through April blanket the town in fine cane ash that locals call black snow. It works into window tracks, degrades weatherstripping, and accelerates aluminum frame corrosion in a way you won’t see in coastal cities like West Palm Beach or Fort Myers. No coastal South Florida city faces this specific seasonal assault on windows and doors. If your replacement crew doesn’t know to clear and seal weep channels, you’ll be replacing the same window again in five years. We do know, because we work Clewiston every week, not once a season.

Why a Cheap Quote Is a False Economy Here. A low-bid window replacement in Clewiston is often low because it omits the impact-rated glazing, the product approval numbers, the design pressure calculation, or the permit. That window may look like it fits. It will not pass a wind mitigation inspection. When a storm tears through Hendry County and your insurer asks for the paperwork, a non-compliant install turns into a denied claim and a second out-of-pocket replacement. A compliant quote from us includes the permit, the product approval documentation, the DP rating specific to your address, and the wind mitigation report after the final inspection. That’s not an upcharge. It’s the minimum standard for a window that actually protects a Clewiston home.

Written by Dale Kessler, Owner at TruePane Windows & Doors, serving Clewiston with impact-rated window replacement and the Done Right Promise on every job.