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CWS Windows & Doors: The Pompano Beach Owner’s Guide
We stock and install CWS-compatible windows and doors across Pompano Beach, with most replacement parts available same-day and full unit installs typically quoted in the $4,500-$15,000 range depending on opening count and impact rating. Most CWS owners in Pompano Beach first notice trouble when a window won’t stay open, a door drags on the jamb, or they feel salt-air draft around a frame that used to seal tight. The part you need depends on whether you have CWS’s vinyl impact series, their aluminum storefront line, or the thermally broken residential windows common in the 2015-2022 builds along the Intracoastal corridor.
Which CWS Models This Applies To
CWS, or Custom Window Systems, manufactures out of Ocala, FL, and their product lines have distinct part ecosystems. The vinyl impact series, including the CWS 3110 and 3120 single-hung models, use proprietary balance shoes and tilt latches that differ from standard Milgard or PGT hardware. The aluminum 4500 series storefront systems found in many Pompano Beach commercial conversions use a different roller and lock set than the residential 2500 thermal line. To identify your part, check the etched mark in the glass corner, usually reading “CWS” followed by a four-digit series code, or remove the sash and photograph the balance mechanism, which will show either a constant-force coil or a block-and-tackle assembly.
We carry both OEM CWS hardware and quality aftermarket equivalents from Truth Hardware and Amesbury. For balance systems, we typically recommend OEM coils because the spring rate is calibrated to CWS’s specific sash weight; for rollers, handles, and locks, aftermarket often matches spec at lower cost. One compatibility gotcha: the 3110 tilt latch from 2016-2019 production used a slightly different detent depth than current stock, so a visual match or part number beats guessing by series name.
Signs Your CWS Windows & Doors Is Failing

- Window slams shut or won’t stay open. The constant-force balance coil has fatigued or the block-and-tackle cord has frayed. In Pompano Beach’s salt-air environment, we’ve seen balance failure accelerate when the weep holes clog and condensation pools in the frame.
- Sash tilts but won’t lock back into the jamb. The tilt latch pawls have worn or the plastic has crystallized from UV exposure. CWS vinyl latches are particularly susceptible after six to eight years of direct south Florida sun.
- Door drags at the threshold or latch won’t engage. The adjustable roller has seized or the strike plate has settled with the structure. In Pompano Beach’s sandy soils, minor slab settlement is common and shows up first at the door interface.
- Visible gap or light leak around the frame. The compression seal has hardened, or the frame has pulled from the rough opening. Post-2017 construction in Pompano Beach often used foam-filled vinyl that resists this longer, but the seal itself still degrades.
- Condensation between panes in an impact unit. The edge seal has failed, breaking the insulated glass unit’s argon fill. This is not repairable with a part swap; the full IGU or sash must be replaced.
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For CWS window and door work in Pompano Beach, we quote by the opening, not by the part. Single balance or latch replacement runs $180-$340 installed; full sash replacement with IGU, $650-$1,200; complete window unit replacement, $4,500-$15,000 for a typical Pompano Beach home depending on impact rating, size count, and whether stucco repair is needed. What drives the range: impact-rated glass adds 40-60% over non-impact, and second-story openings require scaffolding or ladder work that we price separately on the written quote.
Every CWS repair or replacement includes the part, installation labor, operational testing, and a documented photo record of the work. Under Clause 1 of The Haven Standard, you receive the full written price before anyone picks up a tool, and our 365-Day Done Right Promise covers the installation. We do not proceed with any change, even a part upgrade discovered mid-job, without a signed change order, which is the discipline that has kept our projects within a few percent of the agreed number since 2007.
DIY or Call Us?

There’s a safe middle ground for CWS owners. You can check the etched glass code, photograph the balance mechanism, and clear weep holes with a pipe cleaner. What we don’t recommend: removing a constant-force balance without a winding tool, which stores lethal tension and can recoil into your hand or face, or attempting to reglaze an impact-rated IGU, which voids the Miami-Dade NOA certification required for Pompano Beach’s wind-borne debris region.
We’ve rebuilt enough jobs in Pompano Beach where a homeowner’s $12 latch fix became a $900 sash replacement because the tilt mechanism was forced. Measure twice, say it once, show your work. If you’re unsure which CWS series you have or whether the part is still manufactured, call us at (754) 714-6540 and we’ll walk through identification over the phone, no charge.
FAQs
How long do CWS window parts last in Pompano Beach?
Balance coils typically last 10-15 years; tilt latches and rollers, 7-12 years. Salt air and direct sun accelerate the low end of that range. Call (754) 714-6540 for an exact quote on replacement - estimates are free.
Can the part be repaired instead of replaced?
Balance cords can sometimes be rewound, but the coil spring itself is a sealed unit. Tilt latches and rollers are replace-only; no field repair restores the original detent depth or bearing race. Call (754) 714-6540 for an exact quote - estimates are free.
How long does a CWS part swap take?
Single balance or latch replacement, 45-90 minutes on site. Full sash with IGU, 2-3 hours including seal inspection. We stock common CWS hardware on our Pompano Beach trucks for same-day completion. Call (754) 714-6540 to schedule.
Do you stock CWS parts?
We stock balances, tilt latches, rollers, locks, and weatherstrip for the CWS 2500, 3110, 3120, and 4500 series on our Pompano Beach trucks. Less common storefront hardware orders in 24-48 hours. Call (754) 714-6540 to confirm availability for your model.
Rowan Construction Group Pompano Beach is an independent service provider and is not affiliated with Custom Window Systems, Inc. We also stock parts for KraftMaid cabinetry, Cambria and Silestone surfaces, among fifty-plus vetted brands.
Ready to get your CWS windows or doors working right? Call (754) 714-6540 to schedule your free estimate. We’ll identify your series, quote the repair in writing, and show you the photo record when we’re done.
Written by Grant Rowan, Owner, Rowan Construction Group Pompano Beach at Rowan Construction Group Pompano Beach, serving Pompano Beach and nearby areas.







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