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ECO Window Systems Construction in New Braunfels, TX | Sawyer Remodel San Antonio
We provide independent ECO Window Systems construction and repair across New Braunfels, TX. Our crews work on these windows every week, so we know exactly how the frames, sashes, and hardware behave in Hill Country limestone homes. The one thing that makes our work here different: we plan every opening, bump-out, and patio door around the Edwards Aquifer impervious cover rules that limit how much of your lot can be covered by hard surfaces. Call (432) 547-6806 for a free estimate on your ECO Window Systems project.

Why New Braunfels Residents Choose Us for ECO Window Systems Service

We’re not factory-authorized, and we don’t pretend to be. We’re an independent ECO Window Systems service provider, which means we tell you the truth about what needs fixing, what needs replacing, and what’s not worth spending money on. Our techs have pulled apart enough ECO 2000, 3000, 4000, and 500 Series units in New Braunfels to tell you within minutes whether a sash is salvageable or a full swap makes more sense.
Luca Romano grew up in East Los Angeles, learned the trade at Los Angeles Trade-Technical College, and has been swinging hammers across the Southwest for decades. He still does a final walkthrough on every job himself. Not because he has to. Because handing over a finished window opening that’s square, sealed, and ready for New Braunfels storms is the part he never got tired of. The craft comes first. Everything else follows.
Since 2005, Sawyer Remodel San Antonio has operated under The Relay Standard: a written price before work starts, live arrival time tracking, and before-and-after photo updates on every job. You’ll know who’s coming, when they’ll be there, and what it costs.
Styles & brands we work with







Common ECO Window Systems Construction Problems We Solve in New Braunfels
In New Braunfels, ECO windows fail in predictable ways. Here’s what we see most often:
- Sash sagging and binding on ECO 2000 Series double-hungs. New Braunfels summers push humidity through the roof. That moisture swells the wood-grain laminate on older ECO 2000 sashes, leaving them stuck in the frame or sagging off the track. We re-shim the opening, plane or replace the sash, and get it sliding clean again.
- Failed corner welds on ECO 3000 Series sliders. Hill Country cold fronts hit fast, and that sudden temperature swing stresses the welds at the frame corners. When those welds crack, you get air leaks and condensation between the panes. We see it constantly in 1980s and 1990s homes across New Braunfels.
- Warped meeting rails on ECO 4000 Series casements. West-facing walls in Gruene take direct afternoon sun for hours. That heat warps meeting rails until the casement won’t seat square and the seal won’t hold. We replace the rail, reset the sash, and make sure the weatherstripping actually does its job.
- Broken balance springs on ECO 500 Series single-hungs. Downtown New Braunfels is full of historic German-influenced homes with pier-and-beam foundations and poorly shimmed window openings. When frames shift, homeowners slam sashes harder to close them, snapping the balance springs. We re-shim the opening and install new springs so the sash stops fighting the frame.
- Fogged glass and worn interlock seals on sliders and casements. The Guadalupe and Comal rivers keep humidity high year-round. Old glazing seals fail, gas escapes, and you get permanent fog between panes. We replace the sash or the glass unit instead of pretending a sealant bead will fix the problem.
ECO Window Systems Service in New Braunfels: What Local Conditions Mean for Your Equipment

New Braunfels sits directly over the Edwards Aquifer Recharge Zone, and the city caps impervious cover on residential lots. That one rule changes how we plan every ECO window opening here. If you’re adding a patio door, a bump-out, or just replacing windows with larger glass area, the added hardscape has to fit inside your lot’s legal runoff limit. Most places, you swap glass and move on. In New Braunfels, you have to think about drainage first.
We work with that. Our crews design window openings and surrounding hardscape so runoff stays on your property and within the cap. That’s not something a General Contractor - New Braunfels from San Antonio thinks about when they take a local job. It’s a detail Luca and the crew deal with on nearly every project in neighborhoods from Gruene to Rivercrest Drive, and it’s why an ECO window job here takes a little more planning than it would in Universal City or Timberwood Park.
ECO Window Systems Models & Products We Service in New Braunfels
We service the full ECO Window Systems residential lineup: the ECO 500 Series, ECO 2000 Series, ECO 3000 Series, and ECO 4000 Series. That covers single-hungs, double-hungs, sliders, and casements. If you have an ECO unit and the sticker is faded, we can usually identify the model by the sash profile and hardware. For structural components like balances, locks, and pivot bars, we use genuine ECO parts whenever available. For seals, weatherstripping, and glazing, we often install higher-grade aftermarket materials that hold up better in New Braunfels humidity than the originals ever did. We stock the common seal profiles and balance springs locally, which keeps turnaround fast. For more on the brand and what we cover, see our ECO Window Systems sales & service page.
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AfterECO Window Systems Service Pricing in New Braunfels

Here’s what ECO Window Systems construction and repair costs in the New Braunfels market:
| Service | Price Range |
|---|---|
| Window Replacement (per unit) | $4,500 – $15,000 |
| Impact Window Installation | $8,000 – $25,000 |
| Roof Repair (flashing/seal around window openings) | $400 – $1,800 |
What drives the cost: the size of the opening, whether we’re replacing just a sash or the full frame, whether impact glass is required, and how much flashing and drainage correction the Edwards Aquifer rules demand. A free estimate includes the written price, the scope in plain English, and the exact parts we’ll use. Call (432) 547-6806 and get the number in writing before anything starts.
Serving New Braunfels, TX - Our Local Coverage Area
We’re based in the New Braunfels 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 – ECO Window Systems Construction in New Braunfels
Summer humidity in New Braunfels swells the wood-grain laminate on ECO sashes, especially on older 2000 Series units, which binds them against the frame. Yes, we fix it by re-shimming the opening, planing or replacing the sash, and spec’ing weatherstripping that tolerates Hill Country moisture. Call (432) 547-6806 for a diagnosis and a written price.
In most cases, yes. If the frames are square and structurally sound, we can pull the old sashes and install new impact-rated ECO 2000 sashes sized to the existing openings. If the frame is twisted or the opening has shifted, a full replacement makes more sense. Call (432) 547-6806 and we’ll tell you which route your house actually needs.
Very common. Temperature swings between Hill Country cold fronts and New Braunfels heat stress the corner welds on ECO 3000 sliders until the meeting rail no longer seals. We check the welds, replace the rail or sash as needed, and re-seal the unit so it stops drafting. Get an exact quote by calling (432) 547-6806.
Yes. New Braunfels sits over the Edwards Aquifer Recharge Zone, and the city caps impervious cover on residential lots. Adding glass area, patio doors, or window bump-outs counts toward that cap, which means drainage design matters. We plan every ECO opening with that rule in mind so your project sails through the permit stage. Call (432) 547-6806 to talk about your specific lot.
Secure the sash closed with a temporary prop to keep water out, then call us. Stripped cranks on ECO 4000 casements are common, and the sash can usually be closed manually while we source the replacement operator. Flash floods in New Braunfels move fast, so don’t wait on a crank that won’t seal. Call (432) 547-6806 and we’ll get it shut and sealed.
Service Areas Near New Braunfels
We run ECO Window Systems service across New Braunfels, and the surrounding area. Our crews cover New Braunfels service area plus ECO Window Systems service in San Antonio, ECO Window Systems service in Alamo Heights, Universal City, Timberwood Park, and Kirby.
Book Your ECO Window Systems Service in New Braunfels Today
Want a written price before any work starts? Call (432) 547-6806 to schedule your free estimate for New Braunfels Bathroom Remodeling or window work. We’ll plan your ECO Window Systems project around the Edwards Aquifer rules, the New Braunfels climate, and your budget. Luca will walk the job with you himself.
Written by Luca Romano, Owner at Sawyer Remodel San Antonio, serving New Braunfels since 2005.











