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CWS Windows & Doors in Longwood, FL | TruePane Windows & Doors
We provide independent CWS windows & doors service throughout Longwood, from the historic district to the 1980s subdivisions that ring it. One thing sets our CWS work here apart: we know the Longwood Historic Preservation Board review process well enough to order the right lite pattern before the permit goes in. TruePane is not a CWS dealer or authorized affiliate, which means we repair and replace on the actual conditions of your house, not a manufacturer flowchart. Call (813) 320-9346 for a free estimate.
Why Longwood Residents Choose Us for CWS Service
Dale Kessler grew up in Seminole Heights and spent years measuring, setting, and sealing windows across Central Florida before founding TruePane in 2008. He built the company around a simple rule: if the pane is not true, the job is not done. That matters in Longwood, where CWS aluminum frames take a beating from UV and humidity in ways Cws repair in Winter Springs or a drier inland town never sees.
Our crews have spent years diagnosing CWS aluminum and vinyl windows in Central Florida’s specific humidity and hurricane-wind cycles. That means we catch failure patterns before they become water-intrusion claims. We arrive with OEM CWS balances, latches, and gaskets when available, plus quality aftermarket counterparts for discontinued jalousie hardware and impact glazing. For Longwood homeowners, that means one visit instead of two waiting on parts.
We also do something most window companies skip: we register both manufacturer warranty layers in writing before the truck leaves your driveway. Every job carries our 90-Day Done Right Promise. If it needs to be in writing to be true, we will put it in writing.
Common CWS Windows & Doors Problems We Solve in Longwood
- Oxidation and pitting on CWS aluminum frames. Longwood’s UV intensity is brutal on east- and west-facing elevations. We regularly see CWS aluminum frames on those exposures showing pitting within 10-15 years, faster than identical units in drier communities. We assess the frame condition honestly: light surface oxidation can be addressed, but deep pitting usually means replacement.
- Seal failure and fogging between panes. Older CWS double-pane units fail most often on the west side of concrete-block ranches, where thermal cycling runs hottest in the afternoon. Moisture between the panes means the seal is gone. We tell Longwood homeowners straight: one fogged unit is a repair call, three or more is a replacement conversation.
- Jalousie-channel corrosion and louver pin wear. Original CWS jalousie windows in 1960s and 1970s homes rattle, leak air, and cannot meet current wind-borne debris code. Humidity-driven corrosion eats the channels. We carry aftermarket jalousie hardware because most of it has been discontinued, and we will tell you when replacement beats another repair.
- Weep-hole blockage and hidden sill rot. Pollen plus humidity leaves a residue that clogs CWS slider track weep holes. Water sits inside the track, and by the time you see the stain, the sill is often compromised. This is one of the most common issues we catch during a maintenance visit in Longwood.
- Binding or failed balances on CWS single- and double-hungs. Humidity swells wood sashes and corrodes metal balance springs. A CWS 8000 Series single-hung that will not stay up is usually a balance issue, and we stock replacements for faster turnaround on Longwood service calls.
CWS Service in Longwood: What Local Conditions Mean for Your Equipment
Longwood is one of the few Central Florida cities where a permit for a CWS window replacement in the historic district can take weeks longer than the actual installation. The Historic Preservation Board requires exact lite patterns and frame profiles, a constraint that does not exist two miles away in Altamonte Springs or Casselberry. Contractors working around W. Church Ave and Warren Ave routinely discover that the only board-approved replacement option is a custom-ordered wood or clad-wood double-hung with a specific divided-light pattern. That spec can triple lead time and cost compared to a standard vinyl retrofit in a 1980s subdivision just outside the district. Most out-of-area window companies do not flag this until after the permit is pulled, which leaves the homeowner with weeks of delay and a board rejection letter they did not see coming. Our approach is different: we identify the lite pattern on the first visit, order to spec, and coordinate the board approval before you spend money on the wrong window. On a 1930s Craftsman just off W. Church Ave, our tech found an original CWS single-hung with severe sill rot hidden behind a storm panel. Another company had told the homeowner a standard vinyl replacement would pass. We measured the true-divided-lite pattern, ordered a custom clad-wood CWS-profile unit from a local mill shop, and handled the board approval. It became a three-month, code-compliant restoration that preserved the home’s character.
CWS Models & Products We Service in Longwood
We service the CWS lines Longwood homes actually carry: the 8000 Series Single-Hung, 8200 Series Horizontal Slider, 3000 Series Fixed/Picture Window, and 4000 Series Casement/Awning. We favor OEM CWS balances, latches, and gaskets when available, but we also keep aftermarket counterparts for discontinued jalousie hardware and impact glazing. For Longwood turnaround, we stock common CWS balance springs, latch sets, and glazing beads locally, so most service calls finish in a single visit. If a CWS unit shows frame oxidation or multiple failed seals, we are direct: full replacement usually costs less over time than repeated repairs. See all our CWS sales & service details.
CWS Service Pricing in Longwood
Most CWS repair calls in Longwood run between $180 and $340, depending on the failure. A balance replacement on an 8000 Series single-hung sits at the lower end; a full jalousie hardware rebuild or impact glazing retrofit runs higher. Historic district replacements with custom lite patterns are a different job entirely and we quote them line by line after the first measurement. What drives cost: whether we can use OEM parts or need custom-milled profiles, the age of the unit, and whether the historic board review applies. Every free estimate includes the price in writing, both warranty layers registered, and no change orders after the fact. Call (813) 320-9346 to schedule yours and get an exact number.
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
No. The Longwood Historic Preservation Board requires period-accurate lite patterns and frame profiles, so a standard impact slider will not pass review. We measure the existing true-divided-lite pattern and order a custom clad-wood or wood unit that matches before the permit goes in. Call (813) 320-9346 to find out what your house requires.
Cws in Lake Mary faces similar issues, and lakefront and near-lake properties in Longwood get higher ambient humidity plus reflected UV off the water, which accelerates aluminum oxidation and pitting. East- and west-facing CWS frames near lakes often show damage years earlier than the same units inland. We assess whether the frame can be restored or needs replacement before you pay for repairs.
In most cases, yes. Seminole County enforces the Florida Building Code wind-speed standards even on inland Longwood properties, and older CWS sliding doors rarely meet current design pressure ratings without impact glazing. We install code-compliant impact glazing on CWS sliders and handle the wind mitigation paperwork. Call (813) 320-9346 for a free assessment.
It means the seal has failed. Moisture between the panes means the insulating gas is gone and the unit’s thermal performance is compromised. On older CWS double-panes in Longwood, this often shows up first on west-facing walls where afternoon thermal cycling is hardest. One failed unit is a repair; multiple failures usually point to replacement.
Because original CWS windows, especially jalousie and older sliders, rarely meet current wind-borne debris code, and insurers want proof your openings are rated. A certified wind mitigation inspection often flags them, which affects your premium. We bring CWS units up to code with impact glazing or full replacement, then document it for your inspection. Call (813) 320-9346 for an exact quote, and the estimate is free.
Service Areas Near Longwood
We run CWS service calls across the Longwood area and into Altamonte Springs, Alafaya, and the surrounding Seminole County communities. We also handle CWS work for our Longwood service area neighbors. For CWS service further out, see CWS service in Loxahatchee Groves and CWS service in Madeira Beach.
Book Your CWS Service in Longwood Today
We answer the phone 24/7 with a live person, not a voicemail tree. For CWS windows and doors in Longwood, call (813) 320-9346 to schedule your free estimate, and we will be there when we say.
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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