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Get your free estimateCWS Windows & Doors in Selma, TX | Lightwell Windows San Antonio
We’re an independent CWS service provider serving Selma, TX, and the one thing that separates our work here is simple: we know which CWS components fail first on Selma homes, because we’ve repaired hundreds of them. CWS windows and doors are common across Selma’s 1990s and 2000s subdivisions, and the west-facing units in particular take a beating from the south-central Texas sun. If your CWS window is sticking, fogging, or letting dust in, call Lightwell Windows San Antonio at (325) 420-4173 and we’ll diagnose it over the phone before we ever send a truck.
Why Selma Residents Choose Us for CWS Service
We’re not a CWS authorized dealer, and we won’t pretend to be. We’re an independent shop that has taken apart and rebuilt enough CWS windows and doors across Selma to know their true failure points, from roller cartridge wear in 2000s-era horizontal sliders to seal blowouts on west-facing fixed units. That independence means we fix what’s actually wrong, not what a warranty flowchart says. Our owner, Keith Yamada, learned the fundamentals of the trade at Los Angeles Trade-Technical College and spent nearly two decades working windows and doors across the Southwest before settling into San Antonio work. He keeps a small notebook on every job to write down which windows face west, because in this part of Texas that afternoon sun is not something you want to guess about. We carry OEM CWS parts for critical components like balances and locks, and we stock high-grade aftermarket rollers and weatherstripping locally so a Selma repair doesn’t wait on a shipment from out of state. Every visit includes shoe covers, drop cloths, and a written price before any work starts. Our CWS sales & service approach is built around the idea that you should know exactly what you’re paying for and exactly what we’re doing about it.
Styles & brands we work with







Common CWS Windows & Doors Problems We Solve in Selma
- Deteriorating wool pile weatherstripping on 3000 Series single hungs. During Selma’s cedar bloom in late winter and early spring, that worn wool pile lets fine pollen and dust blow right into the track and into the house. We replace it with a higher-density pile that seals tighter against the sash and holds up longer against Selma’s grit.
- Bent or broken roller cartridges on 8200 horizontal sliders. Years of grit and forced operation along the I-35 corridor take a toll on the original plastic rollers. Panels start jumping track or dragging, and eventually the homeowner is wrestling the door open. We swap in steel-ball rollers that glide one-handed and won’t flatten out like the originals.
- Seal failure on west-facing CWS fixed windows. Fogging and white mineral deposits between the panes mean the seal has blown. This is the most common call we get from Selma homeowners, and it usually shows up on one side of the house only: the side facing the afternoon sun.
- Corroded balancer springs on 3000 Series double hungs. Thermal cycling from Selma’s hot days and cool nights causes the original coil balances to fatigue. The sash sags, won’t stay up, or slams shut. We replace the balance system and reset the sash to run smooth.
- Sagging or binding doors on 2000s-era CWS frames. Foundation movement is common in Selma’s clay soils, and a door that once closed square now catches at the top corner. We can often re-shim the frame and adjust the threshold; if the frame is racked beyond repair, we’ll be honest about replacement.
CWS Service in Selma: What Local Conditions Mean for Your Equipment
Older sections of Selma have a distinct pattern we see on nearly every street: west-facing CWS windows with no shade. So many units show premature seal failure on one side of the house that we can spot the street’s solar orientation before ringing the doorbell. The afternoons here are unforgiving, and a CWS fixed window that faces due west into open sky absorbs hours of direct heat, which breaks down the sealant between the glass panes years ahead of schedule. Combine that with cedar and oak pollen from nearby trees working into worn weatherstripping, and you get a window that fogs, fades furniture, and lets dust in all at once. In neighborhoods like Retama Springs, where standard builder-grade aluminum CWS windows from the 2000s boom are now reaching replacement age, we recommend our Window Replacement in Selma and looking at the west elevations first. That’s where the money goes. We can’t change the sun, but we can install triple-pane or high-performance low-e glass that holds up to it, and we can re-seal and re-weatherstrip the units that are still worth saving.
CWS Models & Products We Service in Selma
We work on the CWS product lines found most often in Selma homes: the 3000 Series Single Hung, the 8200 Horizontal Roller, the 4500 Casement, and the Architectural Fixed Window. Our parts approach is straight: we use OEM CWS parts for critical components like balances and locks, but we switch to high-grade aftermarket rollers and weatherstripping when OEM parts are backordered or known to fail early. We’re honest about the math on every job. If the frame is square and the glass is intact, we repair. If the seal is blown or the frame is racked from foundation movement, we recommend replacement. For Selma homeowner especially, we emphasize horizontal roller service, Selma Window Installation for full frame replacement, and energy-efficient upgrades, because those are the three things that make the biggest difference in this climate. Keith Yamada and the crew measure twice and explain once, so you’ll know exactly what we’re doing and why before we pick up a tool.
See the difference
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AfterCWS Service Pricing in Selma
Most CWS window repairs in Selma run between $150 and $450 per opening, depending on what’s failed. Here’s a breakdown of what we typically see:
| Service | Typical Range (per unit) |
|---|---|
| Wool pile weatherstripping replacement (3000 Series) | $85 – $160 |
| Roller cartridge replacement (8200 horizontal slider) | $180 – $320 |
| Balancer spring replacement (3000 Series double hung) | $140 – $260 |
| Seal replacement / glass unit (west-facing fixed window) | $220 – $480 |
| Full frame replacement (labor only, standard opening) | $600 – $1,200 |
What drives the cost is whether we’re repairing what’s there or replacing the whole unit, and how far out of square the frame has moved. Our free estimate includes a written line-item price before any work starts, no exceptions. Call (325) 420-4173 for an exact quote on your CWS windows or doors.
Serving Selma, TX - Our Local Coverage Area
We’re based in the Selma 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 Selma
That’s a seal failure from direct afternoon sun. West-facing CWS fixed windows in Selma take hours of unfiltered heat, which breaks the sealant between the glass panes and lets moisture in. The fogging you’re seeing is mineral-deposited condensation inside the unit, and it means the glass pack needs replacing, not the whole frame. Call (325) 420-4173 and we’ll tell you exactly what it costs for your specific window size.
You can almost always replace just the rollers. The CWS 8200 horizontal sliders use a cartridge system that wears out long before the glass or frame does. We swap in new steel-ball rollers, clean and reset the track, and the panel glides one-handed. It’s a couple hundred dollars, not a couple thousand. If the track itself is bent or the frame is racked, we’ll tell you before we quote anything.
The wool pile weatherstripping goes first. It dries out, flattens, and lets dust and pollen into the track and into the house. After that, the roller cartridges on sliders and the balancer springs on hung windows start to go. The glass units themselves, especially on the west side, often show seal failure by year twelve or fifteen. We see this exact pattern in Retama Springs and across Selma’s 2000s subdivisions, and we price repairs accordingly.
Most do not. The building code has moved since those homes went up, and 2000s-era low-e glass doesn’t perform like today’s triple-pane or high-performance coatings. That matters in Selma, where summer heat is the single biggest driver of cooling bills. If you’re replacing a unit anyway, we’ll show you the difference in glass packages and let you decide where your money goes. A kitchen window with open afternoon exposure is worth the upgrade; a shaded north-side window may not be.
We don’t paint-match on site. For older CWS units with a bronze finish, we spec the replacement frame from CWS or an equivalent, matching the finish code from the original unit’s sticker. If the sticker is gone, we take a finish sample and match it through our supplier. Where an exact match isn’t available, we’ll tell you before you spend a dollar. Call (325) 420-4173 for a free estimate on any replacement.
Service Areas Near Selma
We serve Selma and the surrounding communities along the I-35 corridor. Our crews regularly work in CWS service in San Antonio, CWS service in Schertz, Selma, New Braunfels, and Kirby. If you’re on the edge of two service areas, call and we’ll sort it out. Our Selma service area page has the full coverage map.
Book Your CWS Service in Selma Today
Call (325) 420-4173 to schedule your free estimate. We answer the phone with a live person, 24/7, and we’ll get your CWS windows or doors diagnosed and priced in writing before any work begins. If you’re in Selma, you don’t have to guess what’s wrong with your windows; we’ll tell you.
Written by Keith Yamada, Owner at Lightwell Windows San Antonio, serving Selma since 2010.
Six Reasons Homeowners Choose Lightwell Windows San Antonio
Laminated glass and reinforced frames hold up to wind-driven rain, hail and flying debris, so your openings stay sealed when the weather turns.
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.
Tighter seals and insulated glass even out hot and cold rooms and stop the drafts at the frame.
A full impact package upgrades curb appeal, buyer confidence and appraised value in one project.