A Winslow company - serving Miami Beach, FL

CWS Window Installation Nationwide | Winslow Windows & Doors

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Free in-home measure and quote - PGT, CGI and CWS impact lines compared on your actual openings, style by style

Styles & brands we work with

Single hung
Single hung
Double hung
Double hung
Horizontal roller
Horizontal roller
Casement
Casement
Bay & bow
Bay & bow

Sliding glass doors

Entry doors
Entry doors
Impact garage doors
Impact garage doors

PGTCGI

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Recent Project
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Full Restoration
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Complete Upgrade

CWS Window Installation: The Miami Beach Owner’s Guide

We stock and install CWS-compatible window components throughout Miami Beach, with most window installation jobs priced between $450 and $1,400 per opening depending on the series, glass package, and condition of the existing frame. We’re typically able to get a CWS window installation scheduled within a few days of your initial call, and we carry the common hardware and balance replacements on the truck. Most Miami Beach owners discover they need this work when a window suddenly won’t stay open, a crank spins without moving the sash, or a leak appears along the frame after a hard coastal storm. We’ve been working on CWS products up and down the beach for years, and we know exactly what the salt air and humidity here do to window components.

Call (863) 656-0462

Winslow Windows & Doors is an independent service provider, not affiliated with CWS. We install and service CWS products because they’re a solid brand, and we’re an authorized installer for eight premium manufacturers including CWS, PGT, CGI, and ES Windows.

Which CWS Models This Applies To

CWS manufactures several window lines, and the installation details change from series to series. The most common lines we see in Miami Beach are the CWS 9000 Series impact windows, the CWS 7000 Series, and the newer CWS Architectural line, which shows up regularly in the condo work we do near the Faena District and along Collins Avenue. Single-hung, casement, horizontal roller, and fixed picture windows all exist across these lines, and the balance system, hinge set, and weatherstripping specs differ between them.

To identify your window, look for the CWS label on the frame, typically on the head or jamb. You’ll want the series number and, if visible, the manufacturing date code. If the label is gone or faded (which happens after a decade of Miami Beach sun), we can usually identify the model from the sash profile, the glass makeup, and the hardware type once we see it in person or through a few photos. One gotcha we run into regularly: CWS balances are not universal across series. A balance that fits a 7000 Series window won’t work in a 9000 Series frame, and the wrong part creates an operational window that’s still the wrong window. We match parts to the exact series and sash weight every time, and in most cases, we’ll specify OEM CWS parts unless a quality aftermarket equivalent is available that matches or exceeds the original spec.

Signs Your CWS Window Installation Is Failing

  • The sash won’t stay up or open. This almost always points to a failed balance system. Miami Beach’s salt air and humidity shorten the life of the internal springs and coils, and once they let go, the window becomes a two-handed job every time you touch it.
  • The crank handle spins but nothing moves. On casement windows, a stripped gear or a broken operator arm is the usual culprit. The coastal environment accelerates the wear here, and forcing the crank once the gear starts slipping just makes the replacement more expensive.
  • Water staining on the interior sill or drywall around the frame. This is the one that gets expensive if ignored. A failed seal or deteriorated installation flashing lets wind-driven rain from Atlantic storms work its way inside, and in Miami Beach, that means mold and rot quickly.
  • Visible condensation between the panes. Once the glass seal fails and the inert gas between panes escapes, you’ll see fogging that won’t wipe off. It’s not a cleaning issue. It’s a glass unit replacement issue.
  • The window doesn’t close tightly or you can feel a draft. Worn weatherstripping or a frame that has shifted slightly over time lets air move through. On an impact-rated CWS window, a loose closure also weakens the storm protection you paid for.

Replacement Cost & What’s Included

In Miami Beach, CWS window installation and component replacement typically runs between $450 and $1,400 per opening, depending on what’s failed and the series you own. A straightforward balance replacement or hardware swap on a 7000 Series window lands at the lower end. Replacing a complete sash or a full impact-rated glass unit pushes toward the higher end, especially on the larger architectural formats we see in newer condos.

Every estimate we write is a line-item quote, so you see exactly what you’re paying for: the part, the labor, and any disposal or sealant work. We don’t pad the materials cost and we don’t surprise you with a change order after the work starts. Our workmanship carries the 36500-Day Done Right Promise, which means if something isn’t right, we come back and make it right. Ed’s name is on every job we do. That keeps us honest. We also offer $40 off any repair over $200 and a 10% discount for seniors and veterans, every day, no expiration.

Service Typical Range in Miami Beach
CWS balance replacement (per sash) $180 - $340
CWS window hardware repair or replacement (crank, lock, hinge) $160 - $320
CWS glass unit replacement (sealed unit, per opening) $550 - $1,200
Full CWS window installation (new window, standard size) $800 - $1,400

DIY or Call Us?

Some things you can safely check yourself. Confirm the window is fully closed before testing the lock. Look for obvious debris in the track on roller windows. Check whether the latch or lock is simply misaligned. Those are homeowner-level checks, and they cost you nothing.

What we’d caution against is opening the frame or attempting to remove a sash on an impact-rated CWS window. These units are heavy, and the balance systems inside can be under significant tension. The risk isn’t just a broken part; it’s a shattered pane or an injured hand. If you’re seeing any of the symptoms above on a Miami Beach CWS window, call us at (863) 656-0462. We’ll talk through what you’re seeing, and if you’re anywhere nearby, a technician will come take a look. Our standing offer includes no trip charge inside the home county.

FAQs

Why Impact

Six Reasons Homeowners Choose Winslow Windows & Doors

Hurricane Protection

Impact systems engineered to design pressures up to +/-100, matched to your wind zone - your openings hold when the storm arrives.

Energy Savings

Low-E insulated impact glass from our manufacturer lines commonly cuts monthly cooling bills 20-30%.

Noise Reduction

Laminated impact glass shuts out up to 40% of outside noise - traffic, neighbors, weather.

Burglar Resistant

Monitoring services run $30-90 a month. Laminated impact glass resists forced entry around the clock, with no subscription.

Insurance Savings

Florida homeowners average around 25% savings on the windstorm portion of their policy after protecting every opening - some homes qualify for more.

Property Value

A full impact package upgrades curb appeal, buyer confidence and appraised value in one project.

Other Services

Other Winslow Windows & Doors Services

Reviews

What Neighbors Say About Winslow Windows & Doors

★★★★★

"The old aluminium sliders howled every afternoon storm and swelter came straight through the glass. The new impact sliders shut with a sound like a bank vault and the back rooms finally hold their temperature."

PPercival Whitcombe
★★★★★

"He replaced the front door and the garage door in the same week, both rated for impact, and lined the frames up so straight my level had nothing to say. My wife stopped hearing the highway from the front room."

MMaximilian Vasquez
★★★★★

"Three big companies quoted us and every one sent a salesman with a leased truck. Ed turned up in a truck with his own name on the door, quoted less, and his crew were the same faces on day one and day nine."

YYolanda Betancourt
★★★★★

"Our insurance agent asked for the wind mitigation paperwork and Ed had the whole file ready the day the job closed, every opening photographed. The premium conversation went very differently this year."

OOdessa Fairbanks
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