Free in-home measure and quote - PGT, CGI and CWS impact lines compared on your actual openings, style by style
CWS Windows & Doors in Orlando, FL | TruePane Windows & Doors
We’re an independent CWS window and door service provider working across Orlando and the surrounding Orange, Osceola, and Seminole county communities, including Cws repair in Altamonte Springs. The one thing that separates our CWS work here from everyone else’s is that we understand the concrete block construction under most Orlando homes. A CWS retrofit on a CBS wall needs masonry anchors, foam backer rod, and flashing done a specific way, and we’ve done thousands of them. If you need CWS windows or doors serviced, call (813) 320-9346 for a free estimate.
We are not a factory affiliate and we don’t claim to be. We’re a local glazing company that has worked on CWS equipment long enough to know what fails, why it fails in this climate, and whether a repair or full-frame replacement actually makes sense. And when the answer is replacement, we do it to Florida Building Code wind-load ratings, every time.
Why Orlando Residents Choose Us for CWS Service
Dale Kessler founded TruePane in 2008 after growing up in the trade. His father ran a building-maintenance outfit for thirty years, so the rule about callbacks was drilled in early: a callback is a character flaw, not just an inconvenience. Dale picked up the glazing trade at Hillsborough Community College’s construction technology program, spending more time on the shop floor than in a classroom seat. For the better part of two decades since, he’s been measuring, setting, and sealing windows and doors across Central Florida, and he still lives about six blocks from where he learned to ride a bike.
What that means for your CWS equipment is simple. We know these product lines. We know which parts are still available from the factory and which ones have to be sourced aftermarket. And we show up when we say we will, with background-checked, uniformed technicians who measure every opening twice before quoting anything. Nobody on our crew guesses at a window opening.
We’re also one of the few local companies that works specifically on CWS sales & service with a focus on the older aluminum frames that fill Orlando’s Disney-era subdivisions. Most contractors would rather sell you a full replacement than touch a 1985 CWS slider. We’ll give you the straight answer on whether that unit is worth saving, and we’ll put it in writing.
Common CWS Windows & Doors Problems We Solve in Orlando
- Failed insulated glass seals on original 1980s CWS single-pane aluminum sliders. Orlando’s average humidity runs around 74% year-round, and the near-daily thunderstorms that roll through Lightning Alley along the I-4 corridor accelerate seal failure dramatically. Once the seal goes, you get fog between the panes and the unit loses whatever insulating value it had. We see this constantly on the original CWS sliders in older Orlando subdivisions.
- Aluminum frame oxidation and pitting around weep holes and bottom tracks. Central Florida water is hard, and it leaves mineral deposits that eat into aluminum over time. On CBS homes especially, where the window sits directly against masonry, the frame traps moisture and the oxidation spreads. By the time you see white powder on the track, the frame is usually compromised.
- Stripped sliding door tracks and broken lock latches on CWS 900 Series patio doors. This is the vacation rental problem. In high-turnover communities like ChampionsGate and Windsor Hills, management companies defer maintenance until the door physically stops working. The track strips, the latch breaks, and suddenly a guest is arriving and the door won’t lock. We’ve done more emergency CWS slider replacements in western Osceola County than anywhere else in Florida.
- Non-compliant wind-load ratings on older CWS units. Orlando is inland and outside Miami-Dade’s High-Velocity Hurricane Zone, but the Florida Building Code still mandates wind-speed-rated windows and doors for all replacement work. Original 1980s CWS single-pane aluminum units don’t meet current ratings, which matters when you’re pulling a permit or passing a wind mitigation inspection.
- Balance springs and lock sets worn out from constant use. On primary residences, this shows up as a window that’s hard to lift or a latch that won’t catch. On vacation rentals, it shows up as three broken windows in one month. Either way, we stock the common CWS replacement parts locally, so the fix doesn’t wait on a factory shipment.
CWS Service in Orlando: What Local Conditions Mean for Your Equipment
Here’s what nobody tells you about CWS windows in Orlando until it’s too late: the Disney-era vacation rental corridor in western Osceola County is one of the few places in Florida where CWS sliding glass doors get replaced on a near-permanent 48-hour emergency basis. Communities like ChampionsGate, Reunion Resort, and Windsor Hills run on a cycle where management companies defer sliding door maintenance until the track has stripped, the frame has swollen, and the lock no longer latches. Then the call comes in mid-season with a guest arriving in 48 hours.
That pressure doesn’t exist in neighboring residential-only markets like Winter Park, where Cws repair in Winter Park means a homeowner notices the door sticking in March and calls for service in April. In ChampionsGate, the same door gets ignored until it fails completely, and then it’s an emergency. Our crew was called to Windsor Hills for a CWS 900 Series patio slider whose track had stripped so badly the door jammed open with a guest arriving the next morning. Because the home was CBS, we cut out the corroded aluminum frame, installed new code-compliant impact-rated sliders with masonry anchors and foam backer rod, and finished the flashing before the rental management company handed over keys at 3 p.m.
If you own a vacation rental in western Osceola County, you need a CWS service provider who keeps these parts on hand or can get them fast, and who knows masonry anchoring on concrete block without a second thought. That’s us.
CWS Models & Products We Service in Orlando
We service the full range of CWS aluminum window and door lines still in circulation across Orlando: the 8000 Series Aluminum Sliding Windows, the 6000 Series Single-Hung Windows, the 7000 Series Casement Windows, and the 900 Series Patio Sliding Glass Doors. For the 1980s single-pane units that are still original to tens of thousands of Orlando homes, we source genuine CWS replacement parts like bottom-track inserts, balance springs, and lock sets when the factory still makes them.
When the model year is discontinued and parts are no longer available, we use code-compliant aftermarket impact-rated components that match the original profile. We don’t jerry-rig anything. The goal is a repair or replacement that passes inspection and holds up under Central Florida humidity, not something that fails again in two seasons.
CWS Service Pricing in Orlando
What you pay for CWS service in Orlando depends on what you’re fixing. A simple lock set replacement on a 900 Series patio door runs $120 to $220, while a full-frame replacement on an impact-rated sliding door typically lands between $1,800 and $3,200. Balance spring replacement on a single-hung window runs $95 to $180. Insulated glass replacement with a new seal runs $250 to $450, and bottom track insert replacement runs $150 to $300.
What drives the cost is the condition of the frame and whether the unit is in a CBS opening that requires masonry anchoring and flashing. If oxidation has advanced into the masonry opening, patching the aluminum won’t pass wind mitigation, and full-frame replacement is the honest answer. We’ll tell you that on the first visit.
Call (813) 320-9346 for an exact quote. The estimate is free, and we’ll walk you through the line items before we start.
Serving Orlando, FL - Our Local Coverage Area
We’re based in the Orlando area and know this community well, from downtown to Cws service in Maitland and beyond. Use the map below to see our service coverage - if you’re nearby, we can almost certainly help.
FAQs - CWS Windows & Doors in Orlando
Vacation rental doors in Orlando fail faster because they’re on a managed-maintenance cycle where nobody’s responsible for noticing the early warning signs. Constant tenant turnover, deferred maintenance by management companies, and Florida humidity combine to accelerate everything: track wear, latch failure, seal breakdown. A door that might last 20 years in a primary residence in Winter Park or Casselberry Cws service areas can fail in 8 or 10 years in ChampionsGate. If you own a vacation rental, call (813) 320-9346 and we’ll give you an honest assessment.
It depends on the frame. If the aluminum is still sound and the track and weep holes are intact, we can often repair the unit with replacement parts or a new insulated glass unit. But if oxidation has pitted the frame or the corrosion has spread into the masonry opening, full-frame replacement is the honest call. Patching oxidized aluminum on a CBS wall rarely passes wind mitigation. We’ll show you the frame and explain why before quoting any work.
Current CWS impact-rated units do meet Florida Building Code requirements for Orlando, and we install them with the anchoring and flashing required for CBS construction. Older CWS units from the 1980s and 1990s generally do not meet current wind-load ratings. If you’re pulling a permit or planning a wind mitigation inspection, we’ll verify what you have and quote compliant replacement where needed.
Most Orlando homes are CBS construction built during the 1980s to 2000s Disney-era boom. Window replacement in a concrete block wall requires direct masonry anchoring, foam backer rod, and flashing techniques that are completely different from wood-frame installs. Most out-of-state contractors default to wood-frame methods, and that’s where the quality gap shows up. We set CWS units into concrete block with the right anchors and flashing, every time.
For some model years, yes. We source genuine CWS replacement parts like bottom-track inserts, balance springs, and lock sets when they’re still available from the factory. For discontinued 1990s model years, we use code-compliant aftermarket components that match the original profile. Call (813) 320-9346 and we’ll tell you what’s available for your specific unit and what it’ll cost.
Service Areas Near Orlando
We serve Orlando and the surrounding communities across Orange, Osceola, and Seminole counties. If you’re in Alafaya, Altamonte Springs, or the neighborhoods around Acacia Villas, we’ll come to you. We also run regular service routes to Orlando service area communities including CWS service in Oviedo and CWS service in Pahokee.
Book Your CWS Service in Orlando Today
If your CWS window or door is failing, call us before it gets worse. Same-day service is often available for sliding door emergencies in the vacation rental corridor. Call (813) 320-9346 and a live person will answer.
Written by Dale Kessler, Owner at TruePane Windows & Doors, serving Orlando 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.



Before
After
Before
After
Before
After