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CWS Windows & Doors in Dunedin, FL | TruePane Windows & Doors
TruePane Windows & Doors provides independent CWS window and door service across Dunedin, FL. We are not a CWS dealer or manufacturer affiliate, and we’ve never claimed to be. What we are is a local glazing outfit that has spent years pulling apart, repairing, and replacing CWS units in Dunedin’s salt air, and we know exactly which components fail first along St. Joseph Sound. Call (754) 238-2201 for a straight answer and a free estimate.
Why Dunedin Residents Choose Us for CWS Service
Most window companies in Pinellas Park Cws service and the broader county treat CWS as a side note. We don’t. Our technicians know the difference between a CWS 870 Series casement and a 760 Series single hung by sight, before checking the sticker. That matters when the frame is salt-pitted and the hardware is seized, because the repair approach is different for each line. Dale Kessler, our founder, learned to read a rough opening at Miami Dade College’s vocational program, where guessing was treated as a job site offense. That habit carries into every CWS service call we run in Dunedin.
We are CWS sales & service specialists without the manufacturer tie. That means we source genuine CWS factory parts when they’re available: impact-rated glazing beads, corner keys, multi-point lock sets. When CWS discontinued a line or the part is backordered, we’re honest about it and use marine-grade aftermarket hardware that meets Florida Product Approval corrosion standards. Dunedin homeowners appreciate the difference between a parts pusher and someone who will tell them the frame is too far gone to save.
Common CWS Windows & Doors Problems We Solve in Dunedin
- Salt pitting on aluminum frames. CWS aluminum frames in Dunedin take a beating from Gulf air. We regularly see white corrosion blooms forming at weep holes and lower corner joints within five to seven years, particularly on homes near Edgewater Drive and the Marina. We clean, treat, and seal early-stage pitting. When it has spread into the structural weeps, we recommend full frame replacement.
- Seized or separated corner welds. Repeated salt exposure breaks down aluminum welds at the sash corners. The window or slider still has intact glass, but the sash sticks, drags, or leaks air. On CWS sliders and casements, this is almost always a frame issue, not a glazing issue.
- Fogged insulated glass units. Early 2000s CWS windows in Dunedin develop seal failure faster than inland units. High UV reflection off St. Joseph Sound heats the exterior pane, stresses the seal, and moisture works in. We replace IGUs and re-glaze on site when the frame is sound.
- Failed cam-lock handles and impact door locks. CWS cam-locks on impact-rated doors corrode quickly in salt spray. When the lock won’t engage, the door loses its wind-borne debris rating and its security. We stock replacement lock sets and can retrofit older CWS doors with corrosion-resistant hardware.
- Historic bungalow fitment issues. Dunedin’s 1920s-1950s Craftsman bungalows weren’t built for modern impact frames. Narrow rough openings and original trim profiles mean standard CWS replacement windows won’t fit without custom flashing and careful exterior trim work. We measure every opening twice before ordering.
CWS Service in Dunedin: What Local Conditions Mean for Your Equipment
Here’s what makes CWS service in Dunedin different from every other city in North Pinellas. Dunedin’s historic district, roughly bounded by Main Street, the Pinellas Trail, and the waterfront, requires any visible exterior window alteration to go before the city’s Historic Preservation Advisory Committee. A like-for-like CWS impact window replacement can be denied outright if the new frame’s visible sight lines or simulated divided lite patterns don’t match the original CWS profile. That is not a guideline. It is enforced review, and it applies to single-family bungalows. No other city in the area does this to a homeowner replacing a failed window.
So the practical question isn’t just “which CWS unit fits the opening.” It’s “which CWS unit fits the opening and passes preservation review.” We’ve helped Dunedin homeowners navigate that process more times than we can count, and we know which CWS frame profiles and SDL configurations the committee has accepted before. That’s the difference between a one-week replacement and a four-month delay.
CWS Models & Products We Service in Dunedin
We work on CWS 870 Series Impact Casement Windows, 950 Series Fixed Picture Windows, 760 Series Single Hung Windows, and 880 Series Sliding Glass Doors. Our stock includes common CWS glazing beads, corner keys, rollers, and multi-point lock components so Largo Cws service and Dunedin calls don’t stall while parts ship. For discontinued CWS lines, we use custom aluminum extrusions and marine-grade aftermarket hardware that exceed corrosion standards for coastal Pinellas County.
When the glass is good but the hardware is shot, we repair. When salt corrosion has eaten through the structural weeps or the unit predates current impact ratings, we recommend full frame replacement. We’ll show you the frame with the sash off so you can see exactly what we’re seeing. No mystery. No upsell.
CWS Service Pricing in Dunedin
CWS service pricing in Dunedin depends on what has failed:
- Hardware replacement (cam-lock handles, rollers, corner keys): $95-$265 per window or door.
- IGU replacement for fogged or failed sealed units: $180-$420 per sash, depending on size and impact rating.
- Frame repair with salt pitting treatment and sealing: $150-$390 per unit.
- Full frame CWS replacement with impact glazing: $850-$2,400 per opening, influenced by historic district review requirements and stucco work.
These are honest Dunedin price ranges, not national averages. Your exact number comes from an on-site measurement and a written line-item quote, free. Call (754) 238-2201 and we’ll set a time that works for you.
Serving Dunedin, FL - Our Local Coverage Area
We’re based in the Dunedin area and know this community well. Use the map below to see our service coverage - if you’re nearby, we can almost certainly help.
FAQs - CWS Windows & Doors in Dunedin
Early-stage salt pitting on a CWS frame can be cleaned, treated, and sealed, and we do that work regularly in Dunedin and with Cws service in Seminole. But if the corrosion has eaten into the structural weep channels or separated the corner welds, full frame replacement is the only fix that will hold. Coastal code doesn’t force replacement by itself; structural integrity does. Call (754) 238-2201 and we’ll tell you which camp your window falls into after looking at it.
Dunedin sits directly on St. Joseph Sound, and salt-laden Gulf air reaches even inland residential streets. Standard aluminum CWS frames that hold up fine with Cws repair in Clearwater will pit and fail at weep holes and corner joints in Dunedin within five to seven years. Marine-grade aluminum, vinyl, or fiberglass is a practical necessity here. We recommend frame material before we get to glass package, because choosing wrong guarantees a callback.
Yes. Any visible exterior window alteration in the historic district, roughly bounded by Main Street, the Pinellas Trail, and the waterfront, goes before the Historic Preservation Advisory Committee. They review sight lines and SDL patterns against the original CWS profile. If the new frame doesn’t match, the replacement can be denied. We’ve worked with the committee’s requirements and can help you source a compliant unit the first time.
Salt corrosion at the lower roller assemblies or a separated corner weld is the likely cause on a CWS 880 Series slider near the Marina. Cleaning the track helps only when debris is the problem; corrosion inside the frame is structural. We remove the panel, inspect the rollers and welds, and tell you if it’s a hardware replacement or a full frame situation. Call (754) 238-2201 for an exact diagnosis and quote.
Not automatically. The discount depends on the impact rating, the installation method, and the documentation your insurer accepts. We register both manufacturer warranty layers in writing and provide the paperwork insurers in Pinellas County typically require. But the discount itself is between you and your carrier. We’ll give you the documentation; you take it from there.
Service Areas Near Dunedin
We run CWS service calls throughout North Pinellas and beyond. If you’re in Dunedin service area or nearby, we can help. Our crews also cover CWS service in Edgewood and CWS service in Eatonville for customers who’ve moved or own property in those areas. We schedule by location, not by route volume, so your call gets a straight answer and a real appointment.
Book Your CWS Service in Dunedin Today
We pulled a salt-seized CWS 870 casement from a bungalow on San Christopher Drive near the Marina. The aluminum frame had corroded so badly at the lower corner weeps that the sash wouldn’t crank past six inches. We replaced it with a full-frame CWS 870 with marine-grade finish and impact glazing, then custom-reamed the existing stucco opening to preserve the historic Craftsman trim profile. No insert could have saved that corner joint.
If you’re dealing with a CWS window or door problem in Dunedin, call (754) 238-2201. We’ll send a background-checked, uniformed technician who measures every opening twice and quotes on paper. Free estimates, done right.
Written by Dale Kessler, Owner at TruePane Windows & Doors, serving Dunedin and greater Pinellas County 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.



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