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CWS Sliding Glass & Patio Doors in Palm Beach: What to Know First
CWS sliding glass and patio doors in Palm Beach are built for coastal weather, but salt air, hard water, and daily sun take a toll on rollers, tracks, and seals faster than most owners expect. TruePane Windows & Doors is an independent CWS service provider, and we replace, repair, and adjust these doors based on how they actually fail in Palm Beach County, not on a generic parts diagram. Most CWS door repairs run between $180 and $520, and we quote line-item before any work begins. If your CWS door drags, sticks, or won’t lock, call (850) 801-5596 for a free estimate.
How CWS Products Fail - and How We Fix Them
After years of working on CWS doors in Palm Beach, we know which failures repeat and which ones look like one problem but are actually another. Here’s what we see most often:
- CWS Series 6000 sliding doors with worn stainless-steel rollers. The original rollers on older Series 6000 doors were not sealed against fine sand, and Palm Beach’s beachside grit works its way into the bearing races. The door still slides, but it grinds and eventually binds. We replace the rollers with sealed aftermarket units that outlast the originals, and we clean and re-align the track at the same time.
- CWS patio doors with failed interlock weatherstripping. The vertical weatherstrip where the sliding panel meets the fixed panel dries out and compresses in constant sun exposure. The symptom is a door that rattles in wind and lets in humidity, which pushes your AC to work harder. We source the correct profile, not a generic bulb seal, and replace it so the interlock actually interlocks again.
- CWS doors with a dropped sliding panel. A door that scrapes the track at the latch side is usually not a track problem - it’s a roller-height adjustment or a worn roller housing. We see this on CWS 700 Series doors regularly. Pulling the panel and resetting the roller height is faster than fighting the door every day, and it keeps the frame from wearing a groove into the track.
- Fogged glass in CWS insulated units. In Palm Beach, morning humidity and afternoon sun cycle the sealant on older CWS insulated glass until the seal lets go. The result is permanent fog you cannot wipe off. We replace the glass unit with a new one that matches the original thickness and tint, so the door looks and performs like it did when it was installed.
- Failing locks and latch hardware on CWS doors. Salt air corrodes the internal lock parts on doors within a few blocks of the Intracoastal. The key turns, but the hook bolt doesn’t throw. We replace the hardware with marine-grade or OEM-equivalent parts, because a door that doesn’t lock in south Florida is not a door anymore.
Our CWS Sliding Glass & Patio Doors Process
When you call us about a CWS door, here’s how the job goes from start to finish:
- 1
You call, a person answers. Not a voicemail tree, not a callback form. We ask what the door is doing, which room it’s in, and whether it’s an original CWS unit or a later installation.
- 2
We schedule a visit and show up in uniform. Our technician measures the opening, checks the rollers, track, interlock, and glass condition, and writes down what he finds. You get the diagnosis on paper, not as a guess over the phone.
- 3
We quote OEM vs. quality aftermarket parts side by side. Some CWS parts are worth buying OEM. Some aftermarket parts are better than what CWS originally installed. We show you both, with prices, and let you decide.
- 4
We do the work, usually in one visit. Most CWS roller replacements, weatherstrip jobs, and hardware repairs are done the same day we quote them, because we stock the common CWS parts on the truck.
- 5
We test the door under real use. We slide it fully open and closed at least ten times, check the interlock, test the lock with the key, and confirm the panel is square. If the frame is right and the glass is rated, the rest is just following through.
- 6
You get the Done Right Promise in writing. If something isn’t right, we come back and make it right. No paperwork fight, no arguing.
What CWS Sliding Glass & Patio Doors Costs in Palm Beach
Here are the price ranges we quote most often for CWS doors in Palm Beach:
- Roller replacement on a standard CWS sliding panel: $180-$340, including cleaning and aligning the track.
- Interlock weatherstripping replacement: $120-$230, depending on door height and profile.
- Sliding panel re-leveling and roller-height adjustment: $95-$180 if the rollers are still good.
- Lock and latch hardware replacement: $140-$310, depending on whether we use OEM or marine-grade hardware.
- Insulated glass unit replacement for a fogged CWS panel: $420-$850, with the spread driven by glass type, tint, and whether the original is low-E.
Most CWS door repairs come in under $525. If you need more than one thing done - say, rollers plus weatherstripping - we discount the second repair. And we hold our quoted price. The number on the estimate is the number on the bill. Call (850) 801-5596 and we’ll schedule a free in-home estimate.
Why Palm Beach Homeowners Call TruePane Windows & Doors for CWS Work
Dale Kessler grew up in El Cid, spent weekends as a kid watching his father rebuild jalousie windows on houses that had survived forty Florida summers, and still inspects window frames wherever he goes. That’s who you get when you call TruePane. We answer the phone 24/7 because a CWS door that won’t lock at 9 p.m. is not a problem that should wait until Monday. Every job gets The Keystone Standard: both warranty layers registered in writing, durations stated, and a Done Right Promise with no fine print. And because we’re an authorized installer for PGT, CGI, ES Windows, and ECO Window Systems, we’re not married to any one brand - we’ll tell you honestly when a CWS door should be repaired and when it’s time to put a better door in. Free estimates, square pricing, and a live person on the line whenever you call.
FAQs
CWS product warranties vary by series and original installation date, and many Palm Beach homeowners find their warranty has lapsed or does not cover the specific failure they’re dealing with. We’re an independent CWS service provider, so we don’t file warranty claims on your behalf - but we will tell you if the problem is something CWS may cover and give you the documentation you need to pursue it. Call (850) 801-5596 for an honest read before you spend money on a repair.
Most CWS sliding doors with roller or alignment problems are fixed the same day we quote them. We keep common CWS roller sizes, weatherstrip profiles, and lock hardware on our trucks, so the technician often has the part in the driveway when he knocks. Call (850) 801-5596 and tell us what the door is doing - we’ll give you a straight answer on timing.
If the frame is square and the glass is intact, a CWS door is usually worth repairing. Rust-through at the bottom rail or a badly bowed frame is where we start talking replacement, because money into a compromised frame is money lost. We quote both options, side by side, and let the numbers speak.
We use OEM CWS parts when they are the right choice, typically for covered hardware components. For rollers, weatherstripping, and certain lock parts, we often recommend sealed aftermarket parts that hold up better against salt air than the originals. We show you both options on the estimate, with prices, and you choose.
No. The quote line items are the bill line items. If we open the door and find a second problem, we stop, show you what we found, and requote with your approval before touching it. No surprise charges, no change orders slipped in at the end. Call (850) 801-5596 for a free estimate and a number you can take to the bank.
Written by Dale Kessler, Owner, TruePane Windows & Doors at TruePane Windows & Doors, serving Palm Beach and nearby areas.
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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