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CWS Windows & Doors in Aventura, FL | TruePane Windows & Doors
We provide independent CWS window and door service throughout Aventura, and the one thing that separates our work here from anywhere else is simple: every CWS product we touch must clear Miami-Dade’s High-Velocity Hurricane Zone requirements. A replacement window or door in Aventura needs a current Miami-Dade Notice of Acceptance (NOA), or the building fails inspection. For homeowners looking to upgrade, our Window Installation in Aventura ensures every unit meets these strict requirements. Period. Our crews have been servicing CWS aluminum frame lines in Aventura’s high-rise condos long enough to know which models pass, which ones have expired NOAs, and which failures are worth repairing versus replacing. Call (863) 334-2933 if you have a CWS window or door that needs a straight answer.
Why Aventura Residents Choose Us for CWS Service
We work on CWS windows and doors across Aventura’s condo towers every week, so we know the common failures of their aluminum frame lines under salt-air exposure and Miami-Dade wind-load requirements. We are an independent service company, not manufacturer-authorized, which means our recommendations are based on what actually lasts in this environment, not on moving specific CWS product. Dale Kessler, our owner, grew up in the Liberia neighborhood of Hollywood, where his father spent weekends resealing jalousie frames against whatever the Atlantic decided to throw at them that season. After high school he enrolled in the building construction technology program at Broward College, where he learned to read a rough opening before he learned to drive a company truck. That background matters when we’re on a 19th-floor balcony off Country Club Drive, measuring a CWS 880 Series slider that has been racking against salt wind for thirty years. We hire local, train apprentices into journeymen, and plan to be in town in thirty years, answering the phone when you call.
Common CWS Windows & Doors Problems We Solve in Aventura
- Salt-air pitting and white oxidation on CWS aluminum frames. East- and southeast-facing balconies along the Intracoastal get hammered by marine salt that degrades aluminum faster than anywhere inland. We see frames with powder-white corrosion around weep holes and glazing beads. If the frame is sound, we clean, treat, and reseal. If the corrosion has eaten through, we tell you straight and quote replacement.
- CWS 880 Series sliding door rollers that seize or wear out. Aventura’s sandy, humid air works its way into roller assemblies, and after a few years the stainless bearings grind themselves down. Panels get hard to slide, then misaligned, then they whistle when the wind gusts. We replace rollers with OEM CWS parts when available, because aftermarket rollers often have slightly wrong dimensions that cause galvanic reactions with the original aluminum track.
- CWS non-impact single-hung windows from the 1990s failing wind-load testing. Frame fatigue and failed glazing tape show up after two decades, and now SB 4-D milestone inspections are flagging these windows in buildings all over Aventura. If the frame is true and the glazing pocket is intact, we can sometimes bring the unit back to code compliance. If not, we quote an impact-rated replacement that carries a current NOA.
- Awning window crank mechanisms corroded at the gear. Marine salt gets into the gear housing on CWS 450 Series awning windows and strips the teeth or snaps the arm. We often replace the hardware rather than the whole window, provided the frame is still square and the glass seal is intact.
- Weep holes clogged with salt crust and debris, causing internal water retention. When weep holes block, water sits inside the frame, and glass seals fail from the inside out. We clear the weep system, check the drainage path, and reseal where needed. It’s a small repair that prevents a much larger one.
CWS Service in Aventura: What Local Conditions Mean for Your Equipment
Aventura sits entirely within Miami-Dade County, which means every CWS replacement window and door must carry a current Miami-Dade Notice of Acceptance, which is what the NOA database confirms before a permit gets pulled. That requirement does not apply just across the county line in Hallandale Beach, Broward County, where wind-load standards differ. Many CWS models sold elsewhere in Florida have expired NOAs, so we verify each CWS line against Miami-Dade’s active NOA database before proposing replacement. That step is unique to Aventura among nearby coastal cities, and it is the difference between an install that passes and an install that gets torn out. We have seen buildings off Williams Island order replacement units only to discover the model line lost its NOA the year before. We check first.
CWS Models & Products We Service in Aventura
We service the CWS 450 Series casement and awning windows, the CWS 880 Series sliding glass doors, the CWS 3000 Series single-hung windows, and CWS hurricane impact rated fixed windows. Our CWS sales & service work includes rollers, balances, locking hardware, weatherstripping, glass seal repair, and frame straightening. We use only OEM CWS parts when available, especially for rollers, balances, and locking hardware, because aftermarket parts often have slightly wrong dimensions or cause galvanic reactions with the original aluminum. For older CWS lines where OEM parts are discontinued, we use high-quality aftermarket stainless-steel equivalents and are honest when a full replacement is safer than patching a corroded frame. We stock common CWS roller sizes and locking hardware locally, so most Aventura service calls do not wait on a parts shipment.
CWS Service Pricing in Aventura
A service call for CWS diagnosis in Aventura typically starts around $89, with common repairs like roller replacement on an 880 Series slider running $225 to $475 depending on the hardware. Full replacement of a CWS non-impact window with an impact-rated unit that carries a current NOA generally falls between $1,800 and $4,200 per opening, and high-floor installation logistics in condo towers, including freight elevator scheduling and association compliance, factor into the quote. A free estimate includes measuring every opening twice, checking the Miami-Dade NOA status of the proposed line, and a written line-item quote on paper. Call (863) 334-2933 for an exact price on your CWS job.
Serving Aventura, FL - Our Local Coverage Area
We’re based in the Aventura 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 Aventura
Some CWS lines are impact-rated and some are not, and the only way to know for your specific unit is to check the model number against Miami-Dade’s active NOA database. A CWS window that was impact-rated when installed in 1995 may have an expired NOA today, which means it will not pass a current HVHZ inspection. We verify every CWS line against the NOA database before proposing replacement. Call (863) 334-2933 and we will check your model number.
White powder and pitting on CWS aluminum frames is the result of salt-air corrosion, and Aventura’s position between the Intracoastal and the Atlantic means east-facing exposures get the worst of it. If the corrosion is surface-level, we can clean, treat, and reseal the frame. If the aluminum has lost structural thickness, repair is not safe and we will recommend replacement. Call (863) 334-2933 for an assessment.
In most cases, we can replace just the rollers on a CWS 880 Series sliding door, and we use OEM CWS rollers when they are available. If the frame has racked or the track is corroded beyond adjustment, our Door Installation in Aventura provides the honest answer with a new impact-rated unit. We will tell you which one your door needs after we pull the panel and inspect the track. Call (863) 334-2933 to get a straight answer before you spend money.
Yes, nearly every window and door project in Aventura’s condo towers requires board approval, and we handle the paperwork, including wind-mitigation photos and the NOA documentation the association needs. We have walked this through for units at The Point of Aventura, Williams Island, and Point East buildings. The association gets what they need, and you get a clear timeline.
In most cases, yes, replacing non-impact CWS windows with impact-rated units carrying a current Miami-Dade NOA can reduce your Citizens Insurance premium, because the wind-mitigation credits apply. The exact reduction depends on your policy and the openings replaced. Call (863) 334-2933 and we can walk you through what your building needs to file.
Service Areas Near Aventura
We provide CWS service throughout the Miami-Dade coastline and into Broward. In addition to our Aventura service area, we cover CWS service in Hollywood, CWS service in Dania Beach, Pembroke Park, Hallandale Beach, and Sunny Isles Beach. If you are in a high-rise along the Intracoastal, we can get to you.
Book Your CWS Service in Aventura Today
If you have a CWS window or door that is binding, corroding, or flagged by an inspection, call (863) 334-2933. We will set up a free estimate, verify the NOA, and give you a written quote. Measure it right, set it square, and the paperwork takes care of itself.
Written by Dale Kessler, Owner at TruePane Windows & Doors, serving Aventura 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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