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Get your free estimateMr-Glass Windows & Doors in Selma, TX | Lightwell Windows San Antonio
We provide independent Mr-Glass windows and doors service across Selma, TX, from glass replacement and track repair to full Window Replacement - Selma. The thing that makes our Mr-Glass work here different is simple: we’ve spent years chasing the specific ways Selma’s west-facing sun and oak pollen tear up these particular frames. If you need Mr-Glass service in Selma, call Lightwell Windows San Antonio at (325) 420-4173 and we’ll give you a written price before any work starts.
We know the Mr-Glass product line inside out, including the 100, 200, 300, and 400 Series frames that went into hundreds of Selma homes during the 1990s and 2000s building boom. We carry the parts, we know which seals fail first, and we service the whole Selma service area with a crew that treats your house like a home, not a job site.
Why Selma Residents Choose Us for Mr-Glass Service
Most window companies in the San Antonio area will sell you a replacement. We’re not most companies. We genuinely like repairing Mr-Glass frames when the extrusion is still solid, because the 100 Series single-hung and 200 Series horizontal roller are workhorse units that often need nothing more than new glass, new rollers, and new weatherstripping. When you call about Mr-Glass service, you’re talking to someone who knows the difference between the balance cartridges on a 100 Series and the track profile on a 200 Series without pulling out a catalog.
Keith Yamada, Owner at Lightwell Windows San Antonio, learned the fundamentals of the trade at Los Angeles Trade-Technical College and has spent nearly two decades working windows and doors across the Southwest. He keeps a small notebook on every Selma job to write down which windows face west, because in this part of Texas the afternoon sun is not something you want to guess about. That’s the level of attention behind every estimate we write. Our Mr-Glass sales & service experience runs deep, and it shows in the parts we stock, the questions we ask, and the condition we leave your floors in.
Styles & brands we work with







Common Mr-Glass Windows & Doors Problems We Solve in Selma
- Fogged glass and failed low-e coating on west-facing 100 Series single-hungs. In Selma, many homes have windows that face due west with little shade, which cooks the seals on original Mr-Glass double-pane units. The argon gas leaks out, the glass hazes over, and the low-e coating starts to fail. We replace the IGU, often stepping up to triple-pane on the west side only.
- Warped or binding horizontal roller tracks on Mr-Glass 200 Series. South-central Texas heat expands aluminum frames, and in older Retama Springs homes we regularly see 200 Series sliders where the track has buckled just enough to grind glass against the frame. Sometimes it’s a simple roller swap; sometimes the track needs reinforcement.
- Cracked, brittle glazing beads and weatherstripping on Mr-Glass 300 Series casements. Prolonged UV exposure plus oak and cedar pollen accumulation along the I-35 corridor dries out the vinyl glazing beads and weatherstripping on casement units. Once the bead cracks, the window loses its seal and starts letting in dust and humidity.
- Corrosion at weep holes and sill corners on Mr-Glass single-hung units. In 1990s Selma subdivisions with brick veneer, moisture gets trapped against the sill corners and weeps. We see rust forming at the weep holes, which eventually compromises the frame and lets water into the wall cavity if left alone.
- Sticking or loose Mr-Glass door panels after hail and severe thunderstorms. Selma sits right along the I-35 corridor, and those spring and fall thunderstorms hit hard. A hail impact can bend a slider track or knock a door out of square without breaking the glass, and the first sign is usually a panel that suddenly drags.
Mr-Glass Service in Selma: What Local Conditions Mean for Your Equipment
Here’s the pattern we see over and over in Selma, and it’s one of the reasons this page exists. In Selma, the concentration of west-facing Mr-Glass windows in 1990s brick-veneer homes near Retama Springs means we consistently swap fogged double-pane units for triple-pane on the west side only, preserving HOA-approved sightlines while cutting heat gain. The east and north windows stay exactly as they are, because their seals aren’t under the same daily thermal stress. The west windows take the full brunt of the afternoon sun from roughly 3 p.m. until sunset, and on a 15-year-old house with original low-e glass, that’s enough to kill the seals years ahead of schedule. It’s not a defect in the window. It’s physics, and it plays out on specific streets in specific neighborhoods, in a way that doesn’t happen equally in San Antonio or Schertz, where tree cover and lot orientation vary more.
Our tech pulled a bowed Mr-Glass 200 Series horizontal roller from a Retama Springs home last July. The track had buckled in the afternoon heat and was grinding glass against the frame. We swapped in a reinforced track and new OEM rollers, and on the west-facing bedroom we replaced the hazy double-pane with a triple-pane IGU. The owner said the room felt 10 degrees cooler that evening. That’s the kind of targeted repair that only makes sense when you know Selma’s sun patterns, and why the windows on one side of the house fail while the others are fine.
Mr-Glass Models & Products We Service in Selma
We service the full Mr-Glass residential line, including the 100 Series single-hung, 200 Series horizontal roller, 300 Series casement, and 400 Series picture/fixed windows, along with Mr-Glass sliding doors. Our default is Mr-Glass OEM parts for seals, balance cartridges, and rollers when available, because mixing aftermarket hardware into an aluminum frame is a shortcut that shortens the window’s life. For failed double-pane glass, we often recommend upgrading to triple-pane IGUs with high-performance spacers. We also handle Window Installation - Selma with vinyl replacement windows, which gives you a real path when the original frame has finally given up.
See the difference
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AfterMr-Glass Service Pricing in Selma
- Single Mr-Glass IGU replacement (double-pane): typically $280 – $480 per window, depending on size and glass package
- Triple-pane IGU upgrade on west-facing windows: typically $380 – $620 per window
- 200 Series roller track repair with OEM rollers: typically $120 – $240 per panel
- Full insert window replacement (vinyl, Mr-Glass-compatible sightlines): typically $550 – $850 per opening
What drives the price is the size of the unit, whether it’s a second-story window, and whether we’re swapping glass in a healthy frame or tearing out a frame that’s cracked or warped. Every free estimate includes a written line-item price before any work starts, and we walk you through exactly what’s being replaced and why. Call (325) 420-4173 for an exact quote on your Selma windows.
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 – Mr-Glass Windows & Doors in Selma
West-facing windows get hammered by the afternoon sun, which heats the air between the panes, expands the seal, and lets the argon gas leak out. In Selma, where many 1990s and 2000s homes have original low-e Mr-Glass units, this pattern shows up as fog on the west side and clear glass everywhere else. The fix is usually a glass replacement, not a full window. Call (325) 420-4173 for a free estimate and we’ll tell you exactly what you’re dealing with.
If the frame is straight and the track isn’t cracked, we replace just the glass, and it’s usually the right call. We only recommend a full frame replacement on a 200 Series slider when the extrusion itself is bent, cracked, or corroded past the point of holding a seal.
It depends on the HOA’s rules, but in most Selma communities we can match the sightline and exterior profile closely with a well-chosen vinyl insert. We preserve the original opening size and often keep the original exterior trim, so the change is much less visible than people expect.
Yes, and in Selma that’s a real possibility. Hail and wind from I-35 corridor storms can bend a horizontal roller track without cracking the glass. We check with a straightedge first thing. Sometimes it’s a bent track, sometimes it’s a roller that’s seized, and the repair path is very different for each.
Run your hand along the weatherstripping. If it’s brittle, cracked, or leaves black residue on your fingers, it’s degrading from Selma’s UV and pollen load, and it needs replacing. A full sash rebuild is only needed when the glass is fogged, the sash is warped, or the hardware won’t hold the window closed. We’ll tell you which one it is before we touch anything.
Service Areas Near Selma
We service Selma and the surrounding corridor, including Mr-Glass service in San Antonio, Mr-Glass service in Schertz, New Braunfels, Kirby, and Helotes. If you’re just outside Selma, give us a call and we’ll be straight with you about scheduling.
Book Your Mr-Glass Service in Selma Today
If your Mr-Glass windows or doors in Selma need attention, call Lightwell Windows San Antonio at (325) 420-4173. We’ll schedule your free estimate, give you a written price before anything happens, and treat your home the way we’d want ours treated. A well-fitted window does its work quietly, and you only notice it when the room finally feels right.
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.