CWS Windows & Doors Service Nationwide | TruePane Windows & Doors

Why West Palm Beach Homeowners Choose CWS Windows & Doors

TruePane Windows & Doors provides independent Cws service in West Palm Beach, and we have worked on hundreds of these units across Palm Beach County. CWS builds a solid aluminum product, but the salt air here finds every weak point, and we know exactly where those weak points live. We are not authorized by or affiliated with CWS, which means we answer to you and your window, not a manufacturer’s sales quota. Call (561) 264-1279 for a free estimate on any CWS repair, parts replacement, or full-frame installation.

Call (561) 264-1279

Why Trust TruePane Windows & Doors for Your CWS Windows & Doors?

Dale Kessler grew up in Northwood Hills watching his father re-glaze storefront windows along Dixie Highway, and he trained in building construction technology at Palm Beach State College before spending nearly two decades setting and sealing windows across this county. That background matters when you call us about a CWS casement that will not seat flush or a 7800 slider that drags like it is full of gravel. Our technicians know the CWS aluminum frame profiles, the hardware geometry, and the specific ways coastal humidity and salt exposure stress those components. We also know which repairs are worth doing and which ones are throwing good money after a spent frame. The Keystone Standard applies to every Window Installation services and CWS job: both manufacturer warranty layers registered in writing, durations stated, and our Done Right Promise behind the workmanship. If it is done right, you will not think about that window again for years. If it is not, we make it right without paperwork fights.

Common CWS Windows & Doors Problems We Fix in West Palm Beach

These are the five issues we see most often on CWS products in West Palm Beach, and the causes are almost always tied to our climate and the age of the unit.

• Corrosion at aluminum frame corners and weep holes. The CWS 8000 Series impact casement is a well-built window, but years of salt-laden air off Lake Worth Lagoon pits the anodized finish, especially at welded corners and where weep holes drain. Once pitting starts, the aluminum oxidizes into white powder and black streaks. This is a cosmetic issue first, but left alone it becomes a structural one. We clean, treat, and reseal affected frames before they compromise the impact rating.
• Failed compression seals on casement sashes. The 8000 Series relies on a compression seal around the sash perimeter. After enough tropical downpours and UV cycles, that seal loses its memory. The window may look closed but air and water still find a path. In West Palm Beach, where a summer squall can drop an inch of rain in twenty minutes, a failed seal is not a minor nuisance. We replace the weatherstripping with corrosion-resistant material and re-set the sash so it bites evenly into the frame.
• Worn pivot shoes and spiral balances in CWS 4700 single hung windows. The 4700 Series uses spiral balances to counterweight the sash. When the pivot shoes wear out, the sash drops hard or refuses to stay open. We have seen sashes slam shut with enough force to crack the glass. This is a repair we do often, and the fix is straightforward when you catch it before the balance tube itself fails.
• Seized or flat-spotted rollers on CWS 7800 horizontal rollers. Sliding windows near the coast collect sand and salt crust in the track. Rollers that were once round develop flat spots. The sash drags, jumps the track, or locks up entirely. A recent West Palm Beach job had two CWS 7800 sliders in a beachfront condo that had become almost impossible to open. The rollers were flat-spotted and the tracks were packed with sand and salt crust. Our tech pulled the sashes, cleaned the tracks, installed new stainless steel roller assemblies, and realigned the frames so the panels glide smoothly again.
• Seal failure between glass panes in CWS 5700 fixed windows. The 5700 Series picture window is a simple unit, but the insulated glass seal can fail after a decade or more of thermal cycling. You will know it by the fog that appears between the panes and will not wipe away. Seal failure compromises energy efficiency and visibility, and in an impact window it can also affect the laminate bond over time. We replace the glass unit or the sash, depending on the frame condition.

CWS Parts & Our Repair-vs-Replace Approach

We use OEM CWS hardware when it is the right call. Locks, balances, and pivot shoes are safety-critical components, so we source genuine CWS parts for those. For wear items like rollers and weatherstripping, we often substitute high-quality aftermarket parts with equal or better corrosion resistance. Stainless steel roller assemblies, for example, outlast the factory rollers in a salt-air environment, and we would rather give you the part that lasts than the part that matches a parts diagram. As for repair versus replace: we are honest about when a full-frame replacement makes more sense than inserting new units into a compromised CWS frame. If the frame is pitted through at the corners or the mullion is twisting, no amount of new hardware will fix it. We will show you the damage, explain the options, and let you decide with real numbers on paper. Call (561) 264-1279 for an exact quote, and we will give you line-item pricing before any work begins.

Our CWS Service Process - Step by Step

Every CWS service call in West Palm Beach follows the same path, whether it is a hardware repair or a full replacement.

1. 1
   Diagnosis. We measure the unit, check the frame for square and plumb, and identify the exact failure point. On a CWS casement, that means inspecting the compression seal, the hinge hardware, and the operator mechanism. If it is not square, plumb, and sealed, it is not done, so we start by understanding what is out of true.
2. 2
   Repair or installation. We use OEM CWS parts where safety depends on it, and corrosion-resistant aftermarket parts where they outperform. For replacement work, we set the new unit in the rough opening, shim it level, and anchor it per Florida Building Code requirements for wind-borne debris regions.
3. 3
   Testing. After the work is done, we cycle the window through its full range of motion, lock it, and check the seal with a smoke pencil or water test where appropriate. We want to see the sash seat evenly and the lock engage without force.
4. 4
   Warranty registration. Before we leave the driveway, both manufacturer warranty layers are registered in writing with the durations stated. That is the Keystone Standard, and it applies to every job we do in West Palm Beach, no exceptions.

CWS Products We Service & Install in West Palm Beach

We service and install the full CWS residential lineup that shows up in West Palm Beach homes: the 8000 Series impact casement, the 7800 Series horizontal roller, the 5700 Series fixed picture window, and the 4700 Series single hung. We stock common hardware for these lines locally, including pivot shoes, spiral balances, roller assemblies, and compression weatherstripping. Our work covers hurricane impact windows, hardware and balance repair, and weatherstripping and seal replacement. If you have an older CWS unit that predates these series names, call us anyway. Dale can usually identify the model from a photo or a quick description, and we can tell you whether parts are still available or whether a replacement makes better sense.

We Also Service These Brands

We are not tied to any single manufacturer. Alongside CWS, we service and install Andersen, Pella, and PGT windows and doors. We are an authorized installer for more than a dozen lines, including PGT, CGI, and ES Windows, and we quote manufacturer options side by side on paper so you see exactly what you are buying. The point is simple: we recommend the product that fits your house and your budget, not the one we happen to have a kickback on.

FAQs - CWS Windows & Doors Service in West Palm Beach

Is TruePane Windows & Doors authorized by CWS?

No. We are an independent CWS service provider, not a company-owned dealer or authorized warranty agent. That independence means we can be straightforward with you about repair-versus-replace decisions without a manufacturer’s sales target in the room. We have worked on hundreds of CWS units in West Palm Beach, so we know these windows well, but we do not represent CWS and we will never pretend otherwise.

Do you use genuine CWS parts?

Yes, for critical components. Locks, pivot shoes, and spiral balances are safety parts, so we source OEM CWS hardware for those. For wear items like rollers and weatherstripping, we often use high-quality aftermarket parts with equal or better corrosion resistance than the factory originals. We will tell you which parts are going into your window and why, and the price is on the quote before we start.

How long does CWS service take?

Most CWS hardware repairs in West Palm Beach are completed in a single visit, typically within one to two hours. Full-frame replacements take longer, depending on the number of openings and whether the home is in a historic district requiring approval. We will give you a realistic timeline before we start, and we will be there when we say. Call (561) 264-1279 to schedule a free estimate.

What CWS models do you cover?

We service and install the CWS 8000 Series impact casement, 7800 Series horizontal roller, 5700 Series fixed picture window, and 4700 Series single hung. We also work on older CWS models that predate those series names. If you are not sure what you have, describe it to us or send a photo, and we will identify it.

Will service void my CWS warranty?

Repairs performed by an independent contractor do not automatically void a CWS warranty, but improper parts or installation can. We use OEM CWS parts for safety-critical components and follow the manufacturer’s documented service procedures, which keeps your warranty intact. We also register both manufacturer warranty layers in writing before we leave, so you have a paper trail showing exactly what was done and with what parts.

Can you replace just the glass in my CWS impact window, or does the whole sash need to be replaced?

It depends on the model and the condition of the sash. On CWS 8000 Series impact casements, the glass is typically set in a replaceable sash, so we can replace the sash without touching the frame. On 5700 Series fixed windows, the glass unit can usually be replaced directly. If the frame itself is corroded or out of square, replacing just the glass is a temporary fix, and we will tell you that plainly. Call (561) 264-1279 for an exact quote, and we will give you line-item pricing before any work begins.

Why does my CWS casement window close tightly at the bottom but leave a gap at the top?

This is almost always a hinge or operator problem, not a frame problem. The upper hinge on a CWS 8000 Series casement carries most of the sash weight, and when it wears or loosens, the sash sags. The bottom engages the compression seal first, leaving a gap at the top where air and water get in. We re-align or replace the hinge hardware and re-set the sash so it seats evenly around the entire perimeter.

What causes the black streaks and white powder on my CWS aluminum frames near the coast?

That is aluminum corrosion. Salt from the Atlantic and Lake Worth Lagoon settles on the frame, the anodized finish breaks down, and oxidation produces white powder and black streaks. The weep holes at the frame corners are usually the first place it shows. This is preventable with regular cleaning and frame sealing, and it is repairable if caught before the pitting goes through the aluminum. If the frame is pitted through, replacement is the honest answer.

How do I know if my CWS windows still meet current hurricane code after a repair?

In West Palm Beach, every window in a wind-borne debris region must be impact-rated or protected by an approved hurricane system. A hardware repair like a new lock or roller assembly does not change the impact rating of the glass or frame. But if the frame is corroded through or the laminate is delaminating, the window may no longer meet code, and a repair will not bring it back. We will tell you where your units stand and what it takes to make them compliant with current Florida Building Code.

Why does my CWS 4700 single hung window slam shut, and is it dangerous?

The slam is caused by worn pivot shoes or a failed spiral balance. The balance is what holds the sash up, and when it lets go, the sash drops. Yes, it is dangerous. A slamming sash can crack glass, bend the frame, or catch fingers. If your 4700 window slams shut, stop using it and call us. Call (561) 264-1279 to schedule a repair. We will replace the balance hardware and have the window working safely again, usually same visit.

How much does CWS windows & doors service cost in West Palm Beach?

Repair pricing varies by model and what is wrong, but most single-window CWS repairs in West Palm Beach fall between $150 and $450 for parts and labor. A full-frame CWS replacement runs $900 to $2,800 per opening depending on size, series, and whether you are in a historic district requiring simulated divided-light impact windows. We offer a free written repair estimate and a permanent 5% discount for seniors and veterans. Call (561) 264-1279 for a free estimate with line-item pricing, no surprises on the bill.

Book Your CWS Service in West Palm Beach, FL

If your CWS windows are binding, corroding, leaking, or slamming, call TruePane Windows & Doors at (561) 264-1279. A live person answers, 24 hours a day, 7 days a week. We will schedule a free estimate, show you the problem, and give you the price before any work starts. Over years serving West Palm Beach, and we plan to be here answering the phone for a lot longer than that.

Written by Dale Kessler, Owner at TruePane Windows & Doors, serving West Palm Beach since 2008.