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CWS Windows & Doors in South Miami, FL | TruePane Windows & Doors
We provide independent CWS sales & service across South Miami, from simple hardware rebuilds to full-frame impact replacements. The one thing that makes our CWS work different here is that we pre-stage the Miami-Dade County Notice of Acceptance (NOA) paperwork before we ever pull a permit, because South Miami’s building department rejects submittals that only carry the statewide FL Product Approval number. That’s a mistake we see out-of-area crews make constantly. If you need CWS service in South Miami, call (754) 238-2201 for a free estimate.
Why South Miami Residents Choose Us for CWS Service
We’ve rebuilt and retrofitted CWS windows and doors across Miami-Dade County for more than a decade. We’re not a CWS dealership and we don’t pretend to be. What we are is an independent shop that knows these products down to the pivot bar and the glazing bead. 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. That’s the standard we bring to every CWS call in South Miami.
We use true CWS OEM hardware when the original frame is structurally sound, and we tell you straight when it isn’t. No upsell, no scare tactics. Just a square deal with the warranty layers registered in writing before the truck leaves your driveway.
Common CWS Windows & Doors Problems We Solve in South Miami
- Corroded weep-corner pitting on original CWS 3020 single-hung windows. South Miami’s afternoon thunderstorms drive rain horizontally into aging frames, and the bay breeze salt air roughly five miles east accelerates aluminum channel corrosion. The sashes jam, the corner welds rot, and the window stops sealing. We see this on CBS ranch homes built from the late 1940s through the early 1970s.
- Fogged glass on CWS 8020 impact units installed before 2015. The constant humidity-plus-UV cycling in South Miami breaks down the glazing bead seal along the bottom rail. Moisture gets between the laminated glass and the polyvinyl interlayer, and the unit fogs from the inside. That’s a seal failure, not a cleaning problem.
- Worn roller assemblies and bent tracks on CWS 7040 sliding glass doors. Mid-century South Miami homes sit on sandy lots, and years of grit tracked in from the yard seizes the stainless steel rollers. The door jumps the track. We replace the rollers and straighten or swap the track, then set the door so it glides without binding.
- Non-compliant jalousie replacements field-modified into 1950s rough openings. South Miami has a large inventory of original jalousie windows that were never impact-rated. Older CWS louvered units leak air and water at the mullion junctions and can’t be repaired to current HVHZ code. They need full replacement with a NOA-listed system.
- Drafty or binding CWS 6200 Series fixed windows. Settlement in older South Miami slabs shifts the rough openings, and a fixed picture window that once sat true starts pinching the frame. We re-shim, re-anchor, and re-seal so the unit sits square again.
CWS Service in South Miami: What Local Conditions Mean for Your Equipment
South Miami sits inside Miami-Dade County’s High Velocity Hurricane Zone. Every window and door installed here must carry a Miami-Dade County NOA, which is a stricter product-approval standard than the statewide Florida Building Code. Most Florida cities don’t require it. South Miami does, and the city’s own building department enforces it at permit application, not at inspection. Contractors pulling permits through the City of South Miami must submit the full NOA packet for every CWS window or door, not just the FL Product Approval number. Inspectors here routinely reject submittals from out-of-area crews who only bring the statewide paperwork. We pre-stage both documents before we pull the permit, so the job doesn’t stall at the counter. That’s the difference between knowing CWS and knowing our South Miami service area.
CWS Models & Products We Service in South Miami
We work on the full CWS line we encounter in South Miami homes, including the discontinued pre-impact 3020 Series Aluminum Single-Hung, the NOA-listed 8020 Series Impact-Resistant Single-Hung, the 7040 Series impact-rated Sliding Glass Door, and the 6200 Series Fixed/Picture Window. When the original CWS frame is structurally sound, we use true CWS OEM hardware: sash balances, pivot bars, and impact-rated glazing beads. If you want an insert replacement, that’s the right way to do it. But retrofitting old CWS non-impact frames with impact glass alone voids the product approval. In those cases we recommend full-frame replacement with a current NOA-listed CWS or another approved Miami-Dade impact system. We stock common OEM parts locally for faster turnaround on South Miami service calls.
CWS Service Pricing in South Miami
Every our Window Installation in South Miami starts with a free on-site estimate. The cost depends on what we find: hardware rebuilds, roller replacements, and glazing bead reseals run lower than full-frame impact replacements, which require new NOA-listed units, stucco return work, and permit fees. We quote manufacturer lines side by side on paper so you see exactly what you’re buying. No change orders, no surprise line items. We also offer a permanent 5% discount for seniors and veterans, and a free written repair estimate. Call (754) 238-2201 to schedule your free estimate and we’ll put the numbers in writing.
Serving South Miami, FL - Our Local Coverage Area
We’re based in the South Miami 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 - CWS Windows & Doors in South Miami
Jalousie windows are categorically non-compliant under current HVHZ hurricane-impact requirements in South Miami, so no glass-only repair will bring them to code. The louvered design cannot hold an impact rating, and the mullion junctions leak air and water even when the glass is fresh. Full replacement with a NOA-listed impact system is the only path that passes inspection. Call (754) 238-2201 and we’ll walk you through the options for your specific rough opening.
Roller and track hardware repairs on an existing CWS 7040 sliding door typically don’t require a permit, because you’re not changing the door’s structural opening or its product approval. our Door Installation in South Miami does require a permit, and that permit must include the full Miami-Dade NOA documentation. We’ll tell you which situation you’re in before we start.
The most common failure we see is sill weep-corner pitting on original CWS 3020 single-hung windows, caused by decades of wind-driven rain and bay salt air. If the aluminum channel corrosion is caught early and the frame is still square, we can rebuild the hardware and save the frame. If the corner welds are rotted through, the frame can’t be salvaged, and full replacement is the honest answer.
Yes. South Miami’s building department requires the full Miami-Dade NOA product-approval packet at permit application, not just the statewide FL Product Approval number. A submittal with only the statewide number will be rejected. We pre-stage both documents on every CWS permit we pull in South Miami. Call (754) 238-2201 for a free estimate and we’ll handle the paperwork correctly the first time.
South Miami’s combination of intense seasonal humidity, afternoon thunderstorm cycles, and UV exposure breaks down the glazing bead seal along the bottom rail faster than in coastal cities with less daily thermal cycling. The failure shows up as interior fogging between the laminated glass and the interlayer. It’s a seal failure, and it won’t dry out on its own. Call (754) 238-2201 and we’ll confirm the diagnosis on site.
Service Areas Near South Miami
We provide CWS service throughout South Miami and the surrounding communities, including Acacia Villas, Alafaya, Altamonte Springs, Altoona, and Apollo Beach. If you’re in a neighboring area and need CWS work, call us and we’ll let you know if we can get a truck to you. We also offer CWS service in South Palm Beach and CWS service in South Pasadena.
Book Your CWS Service in South Miami Today
If your CWS windows or doors need service in South Miami, call (754) 238-2201. We’ll set up a free estimate, and a background-checked, uniformed technician will come measure every opening twice. Most CWS repairs can be handled in a single visit. A live person answers the phone 24 hours a day, 7 days a week, including holidays.
Written by Dale Kessler, Owner at TruePane Windows & Doors, serving South Miami 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.



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