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CWS Windows & Doors in Longwood, FL | TruePane Windows & Doors
We provide independent CWS windows and doors service across Longwood, from full-frame replacements in Sanlando Springs to hardware upgrades in the Historic Village. The one thing that makes our CWS work different here is simple: we know Longwood’s Historic Preservation Board requires a Certificate of Appropriateness before certain replacements, and we handle that step for you. TruePane Windows & Doors is not manufacturer-affiliated or authorized by CWS. We’re local, we answer the phone, and we measure every opening twice. Call (754) 238-2201 for a free estimate.
Why Longwood Residents Choose Us for CWS Service
Longwood homeowners call us because we’ve spent years working on CWS aluminum and vinyl window systems in this city specifically. We know the 7000 Series Single Hungs on the 1970s CBS ranches off 434, and we know which original CWS swing doors in the Wekiva-area tracts are still worth rebuilding. Dale Kessler, our owner, grew up in Miami-Dade and trained the way a lot of us did: measuring rough openings until it became second nature. “Measure it right the first time, or plan on coming back.” That’s the rule on every CWS job we take in Longwood. We stock OEM-compatible CWS balances, sash pivot shoes, and lock hardware locally so we’re not making you wait on a parts shipment from a warehouse three states away. We’ll be there when we say, in uniform, background-checked, and ready to quote the repair versus the full replacement side by side on paper.
Common CWS Windows & Doors Problems We Solve in Longwood
These are the failure points we see most often on CWS products in Longwood, and they’re tied directly to how this city’s climate and housing stock work against a window over time.
- Bottom weep-corner gasket rot on CWS 7000 Single Hungs. Longwood’s afternoon thunderstorms are predictable. Water sits against the sill channel, and the weep-corner gaskets on older 7000 units turn spongy, then crumble. We’ve pulled frames where mildew had rooted inside the channel itself.
- Argon gas seal failure and fogging on CWS 5000 Picture Windows. West-facing rear elevations in 1970s Sanlando Springs ranch homes take the full force of Central Florida UV. The seal between the panes fails, argon leaks, and the glass fogs between panes. This is not a cleaning problem. The IGU needs replacing.
- Hollow-core exterior door warping on original CWS swing doors. In The Springs and Wekiva-area CBS homes, the original CWS exterior doors were built light. The uninsulated stile absorbs nighttime humidity and swells. You get top-corner binding, usually in July, right when the door frame has expanded most.
- Stripped or frozen sash pivot shoes on CWS 8000 Casements. In older Longwood Historic Village cottages, the original 1970s aluminum hardware was never upgraded. Cranks get stiff, pivot shoes wear out, and eventually the sash won’t hold position. We reset or replace as needed.
- Original single-pane CWS sliding windows that no longer meet wind-load code. Many 1970s and 1980s Longwood ranches still have their original CWS aluminum sliders. They operate, sort of. But they don’t meet current Florida Building Code wind-load minimums, and they’re not doing anything for your energy bill.
CWS Service in Longwood: What Local Conditions Mean for Your Equipment
Longwood contains one of Seminole County’s few nationally registered historic districts, the Longwood Historic Village. If you own a CWS window or door there and it needs replacement, the city’s Historic Preservation Board requires a Certificate of Appropriateness before any building permit gets issued. That step does not exist in neighboring Altamonte Springs, Lake Mary, or Casselberry. We’ve seen off-the-shelf double-hung vinyl units get rejected in the Village because they don’t match the original Craftsman-era lite patterns. What that means for you: a standard CWS replacement that sails through permitting elsewhere in Longwood may be non-approvable in the historic district unless the frame profile and lite layout match the original. We handle that paperwork and source the right product. Around Sanlando Springs Road and the Wekiva-area tracts, the original CWS installations are hitting forty years old, and the daily heat-cool cycling plus high humidity means seal failure and frame-channel mildew show up long before the glass itself breaks. That’s the real market in Longwood: two compliance worlds, one city.
CWS Models & Products We Service in Longwood
We service the CWS model lines most common in Longwood: the 7000 Series Single Hung, 8000 Series Casement, 4000 Series Sliding Glass Door, and 5000 Series Picture Window. Our default is genuine CWS replacement sashes, balances, and lock hardware when the original frame is still salvageable. We won’t chase obsolete CWS parts on thirty-year-old single-hungs. At that age, we quote a full-frame replacement with a modern impact-rated CWS-compatible system and show you the math on paper, so you can see the repair cost against the replacement cost. Our parts inventory for Longwood includes common CWS balance springs, jamb shoes, and gasket profiles, which gets most repair jobs done in a single visit. We’re also your source for hurricane impact windows, full frame replacement, and historic window restoration, including CWS-compatible impact systems that meet current Florida Building Code.
CWS Service Pricing in Longwood
Here’s what Longwood homeowners typically see for common CWS service work.
- Weep gasket replacement on a CWS 7000 single hung: $85-$150 per window, depending on frame corrosion.
- Sash pivot shoe replacement on a CWS 8000 casement: $120-$200 per sash, including new hardware and operation check.
- Argon gas IGU replacement on a CWS 5000 picture window: $350-$600 for a standard residential lite, depending on size and glazing.
- Full-frame CWS-compatible impact window replacement: $1,100-$2,000 per opening, including frame, pressure-treated buck where needed, and flashing membrane.
- Sliding glass door replacement with impact-rated CWS-compatible system: $2,800-$5,000, depending on opening width and finish.
What drives cost in Longwood: whether the job is in the Historic Village (the COA process adds design review time) and whether the original frame can be salvaged. A free estimate includes a written line-item quote. Call (754) 238-2201 for an exact figure.
Serving Longwood, FL - Our Local Coverage Area
We’re based in the Longwood 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 Longwood
Yes, you need a Certificate of Appropriateness from the city’s Historic Preservation Board before any building permit issues for a CWS window or door replacement in the Longwood Historic Village. Replacement windows must match original lite patterns and profiles, which means standard off-the-shelf double-hung vinyl units are routinely rejected. We handle the application and drawings for you. Call (754) 238-2201 to start.
That fog is argon gas seal failure. The west-facing elevation in a 1970s Sanlando Springs home gets intense afternoon UV and thermal cycling, which breaks the seal between the panes over eight to ten years. The repair is an IGU replacement, not a cleaning. Call (754) 238-2201 for a free estimate on the replacement lite.
Yes, Longwood building inspectors accept Miami-Dade Notices of Acceptance for impact-rated CWS windows and doors. The NOA proves the product meets Florida Building Code wind-load standards for this zone. We pull the Longwood permit and have the NOA documentation ready at inspection. If you’re starting from scratch, call (754) 238-2201 and we’ll walk the paperwork with you.
In most cases, yes. We’ll remove the old gasket, clean the channel, and fit a new OEM-compatible weep-corner gasket. If the aluminum frame itself has corroded through, a gasket won’t fix it and we’ll tell you that on the spot. Call (754) 238-2201 for a repair quote.
Yes, a CWS sliding glass door replacement must meet the same Florida Building Code impact and wind-load requirements as a window in Longwood. The product needs a current NOA, and the frame installation must be flashed and anchored per manufacturer engineering. We provide impact-rated CWS-compatible sliding glass doors and handle the permit. Call (754) 238-2201 for a quote.
Service Areas Near Longwood
We run CWS service calls throughout greater Seminole County and beyond. That includes Altamonte Springs, Alafaya, Acacia Villas, and down toward Anna Maria and Apollo Beach for specialized CWS restoration work. If you’re near Longwood, we’re already familiar with the local permit offices and historic district requirements. See our Longwood service area for full coverage. We also maintain crews for CWS service in Loxahatchee Groves and CWS service in Madeira Beach, for property owners with multiple Florida homes. Our full CWS sales & service page covers the entire product line.
Book Your CWS Service in Longwood Today
We answer the phone live, day or night. Call (754) 238-2201 to schedule your free CWS estimate in Longwood. Most repair estimates are same-day, and the work is backed by the Done Right Promise. If the pane is not true, the job is not done.
Written by Dale Kessler, Owner at TruePane Windows & Doors, serving Longwood 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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