Free written scope consultation - allowances, timeline, and change-order rules on paper before a single trade is scheduled
Why San Antonio Homeowners Choose ES Windows Construction
We provide independent San Antonio Es Windows service for construction, repair, and replacement, from Alamo Heights to Stone Oak to Helotes. Our crews handle everything from fogged glass pack replacement on 900 Series single-hungs to full ImpactGuard installations rated for Texas hail and wind. A written price lands in your hand before any work starts, and every job carries our 365-Day Done Right Promise. Call (254) 269-5071 to schedule a free estimate.
We are not an authorized ES Windows dealer or warranty provider. We’re an independent Es Windows in Boerne and San Antonio service company that knows these aluminum-framed units inside and out, and we fix them correctly the first time. San Antonio’s heat, UV exposure, and hail seasons punish windows harder than most climates in the country. That’s why we stock the rollers, balance springs, weatherstripping, and glazing these units actually need, so you’re not waiting three weeks on a backordered part while your window sits stuck open in August.
Why Trust Mason Remodeling Co San Antonio for Your ES Windows Construction?
Isaac Pruett founded our San Antonio operation after two decades swinging hammers across the Southwest. He learned General Contractor services fundamentals at Los Angeles Trade-Technical College, and he’s spent years working San Antonio jobs from gut renovations near King William to kitchen rebuilds in quiet north-side neighborhoods. When it comes to ES Windows, his crews know what actually fails on these units in our climate, and they fix the root cause instead of slapping a patch on the symptom.
Every technician who arrives at your door is background-checked, identity-verified, and introduced to you by name and photo before the visit. That’s the Threshold Standard, and it’s how we’ve operated since 2004 as part of the Threshold Group family of home-service companies. The tech shows a photo ID badge at the door, wears a clean marked uniform, and works like a guest in your home, not a stranger who just showed up. For homeowners who are often alone during the day, parents with young kids, or older adults, that verification matters before the door even opens.
We carry OEM ES Windows balance springs, rollers, and weatherstripping when the manufacturer has them in the supply chain. When a part is obsolete or backordered indefinitely, we use precision-milled aftermarket components that match the original spec. And we never mark up parts as a profit center. You see the line items. You know what you’re paying for. Isaac’s reputation in San Antonio is built on getting the scope right the first time, which means fewer surprises on the invoice and fewer callbacks after the job is done.
Styles & brands we work with
Common ES Windows Construction Problems We Fix in San Antonio
- Fogged or hazy 900 Series insulated glass. The thermal seal between the glass panes fails, especially after years of San Antonio’s 100°F summers baking the sash. Moisture gets trapped inside, and you get that permanent interior fog that never wipes clean. Fix: remove the sash, replace the sealed glass pack, and reinstall with fresh glazing. No full window replacement needed in most cases.
- 700 Series sliding panels that scrape, jam, or feel like they’re dragging a bag of rocks. The nylon rollers under the panel wear down to the metal core, then the metal chews into the aluminum track. Our crews see this constantly on west-facing sliders that catch the afternoon sun. We replace the roller assemblies and burnish the track back to smooth aluminum, restoring one-finger operation.
- Single-hung sashes that won’t stay up or take real muscle to raise. The balance springs inside the frame side channels fatigue over time, especially in rooms with wide temperature swings. A broken spring means the sash either slams down or refuses to move. We rebuild the balance assemblies with OEM springs and test the travel repeatedly before we call it done.
- Corrosion at weep holes and frame corners. San Antonio’s irrigation sprinklers fire hard water at window frames every morning in half the neighborhoods we service. The weep holes that let condensation drain out start to pit and clog, and the frame corners show white aluminum oxide crust. We clean, treat, and reseal those areas, and we’ll tell you straight if the extrusion is too far gone to save.
- Air leaks you can feel on winter mornings. Weatherstripping on ES Windows frames compresses and degrades under constant UV exposure. You feel the draft before you see the problem. We replace the weatherstripping with OEM or exact-match material, then run a smoke test to confirm the seal is tight. If your home is post-tension slab construction with settling that’s shifted the frame, we’ll address the anchoring too, not just the gasket.
A homeowner in Alamo Heights called us after a hailstorm cracked the glass on two ES Windows 900 Series single-hung units. Our tech removed the sashes, replaced the sealed glass packs with aftermarket insulated units matching the original bronze tint, and rebuilt the spring balance assemblies. Both windows now open smoothly and pass an air-leak smoke test. That’s the job, done right, with the finish matched and the operation better than before the storm.
ES Windows Parts & Our Repair-vs-Replace Approach
Here’s how we think about every ES Windows problem that comes across our bench in San Antonio. First question: is the frame extrusion bent, cracked, or thermally compromised? If yes, we replace the unit. Second question: do the parts needed to fix it cost more than half of a new installed unit? If yes, we show you the numbers side by side and recommend replacement. Third question: can we source OEM or spec-matched aftermarket parts that restore the window to proper function and keep your home’s envelope intact? If yes, we repair. We never push a replacement when a $200 roller rebuild solves the problem for another decade.
We stock common ES Windows balance springs, roller assemblies, and weatherstripping at our San Antonio shop, so most repair jobs are one visit, not three. For glass packs, we order sealed insulated units from a local glazing partner who matches the tint, Low-E coating, and thickness of your existing panes. That means your repaired window looks like it belongs next to the originals, even on older bronze or gray frames. Call (254) 269-5071 for an exact quote on your specific windows. Estimates are free.
Our ES Windows Service Process – Step by Step
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Diagnosis. A verified technician arrives with your name and photo already sent to you, badge in hand. We inspect the window, test the operation, check the frame for true, and identify the exact failing component. You get the written diagnosis and a fixed price before anything gets taken apart.
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Repair or replacement. We source the parts, confirm they’re in hand, and schedule the work. For glass packs, we order the sealed unit and install as soon as it’s ready. For rollers or balances, most jobs are done the same visit.
- 3
Testing and validation. We cycle every window multiple times, run an air-leak check, verify drainage at the weep holes, and make sure the sash operates smoothly through the full travel. On impact installations, we confirm the anchors are torqued to the manufacturer’s spec.
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Warranty and follow-up. Every job gets our written guarantee, 365 days from completion. If anything isn’t right within that year, we return free of charge and make it right. No dispute process, no fine print, no arguing about who’s responsible.
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AfterES Windows Products We Service & Install in San Antonio
We work on the full ES Windows lineup that’s common in San Antonio homes. That includes the 900 Series Single Hung, the 700 Series Horizontal Rolling, the 500 Series Fixed/Picture, and the ImpactGuard line rated for Miami-Dade and Texas coastal wind zones. We service existing installations, repair and rebuild worn components, and install new ES Windows units when a remodel, addition, or storm replacement calls for it. We also match finishes across mixed projects, so a new home addition with ES Windows in the new rooms doesn’t look like it belongs to a different house than the original wing.
We Also Service These Brands
ES Windows is one of the brands we know deeply, but it’s not the only one in our trucks. We also work with KraftMaid cabinetry, Cambria and Silestone surfaces, and Kohler fixtures. If your ES Windows project is part of a bigger remodel, we can handle the whole scope under one written price, one warranty, and one crew you already know.
FAQs – ES Windows Construction Service in San Antonio
No. We are an independent ES Windows service provider, not an authorized dealer or warranty center. That means we make repair and replacement decisions based on what’s right for your home and your budget, not on moving units to hit a manufacturer quota. We use OEM parts when they’re the best option and spec-matched aftermarket components when they’re not.
We source OEM balance springs, rollers, and weatherstripping from ES Windows supply channels whenever those parts are available. When a part has been discontinued or is on indefinite backorder, we use precision-milled aftermarket components built to the original dimensions and material spec. You’ll always know which is which, because it’s on the written line-item quote. Call (254) 269-5071 and we’ll tell you exactly what your window needs.
Most roller, balance spring, and weatherstripping repairs are done in one visit, usually one to two hours per window. Glass pack replacement takes longer because we order the sealed insulated unit from our glazing partner to match your tint and coating, typically ready for install within five to ten business days. Full unit replacement depends on product availability, but we’ll give you the timeline in writing before you commit.
We service and install the 900 Series Single Hung, 700 Series Horizontal Rolling, 500 Series Fixed/Picture, and ImpactGuard rated units. That covers the majority of ES Windows Construction in Selma, TX and San Antonio homes, from original 1970s and 1980s units in older neighborhoods to recent impact upgrades in newer construction.
If your ES Windows units are still under the manufacturer’s warranty, any work we do is performed to the same service procedures the warranty expects, and we document everything. We’re independent, so we can’t speak for ES Windows, but we do everything possible to keep your warranty intact while fixing the actual problem in front of us. We’ll flag any repair that might affect coverage before we touch a screw.
Glass pack replacement runs $400 to $900 per window. Roller and track rebuilds are $150 to $350 per panel. Full unit replacement installed is $700 to $2,200 depending on size, series, and finish. Impact window installation runs $2,000 to $5,000 per opening. Every one of those numbers is a written, fixed quote before work starts. Call (254) 269-5071 for an exact price on your window.
Book Your ES Windows Service in San Antonio, TX
Know who’s coming, know what it costs, know it’s covered. That’s the whole job before the job starts. Call (254) 269-5071 and a live person answers. We’ll schedule your free estimate, put the price in writing, and send you the technician’s name and photo before we arrive.
Written by Isaac Pruett, Owner at Mason Remodeling Co San Antonio, serving San Antonio since 2004.
