Free in-home measure and quote - PGT, CGI and CWS impact lines compared on your actual openings, style by style
Fast, Reliable Window Replacement Across Schertz
Window replacement in Schertz usually runs $450-$1,150 per window for insert replacements and $700-$1,800 for full-frame work, with most jobs finished in one or two days once materials arrive. We’re TruePane Windows & Doors, and we’ve been setting windows true in this part of Texas long enough to know what the caliche soil and the July sun do to a frame. If you live in Northcliffe, Woodland Oaks, or one of the newer master-planned communities off 3009, call (888) 635-0804 and we’ll come measure your openings and give you a written quote with both warranty layers registered before we leave your driveway.
Why TruePane Windows & Doors Is Schertz’s Preferred Window Replacement Company
Schertz homeowners tend to be specific about what they want. They’ve lived through hailstorms, foundation heave, and at least one summer where the AC ran from May to October. They don’t have time for crews that show up late or quotes that change after the work starts. Our technicians are background-checked and uniformed, and they measure every opening twice. That’s not a slogan – it’s the only way to catch a racked rough opening before it becomes a callback.
We carry a Done Right Promise on every job. If the window is not set true, we come back and make it right – no paperwork fights, no fine print. Both manufacturer warranty layers get registered in writing before the truck leaves. That’s the Keystone Standard, and it’s why Schertz homeowners who have been burned once by a franchise crew tend to call us the next time.
Dale Kessler founded this company on a rule that’s still on the whiteboard: if the pane is not true, the job is not done. That rule governs every install in Schertz, from a single fogged sash in Woodland Oaks to a full-house replacement in a new build off Roy Richard Drive.
Our Window Replacement Services in Schertz
Insert Window Replacement
Insert replacement is the most common job we do in Schertz, especially in 1980s and 1990s tract homes around Northcliffe where the original aluminum frames have lost their thermal seal but the openings are still square. We set a new double-pane unit inside your existing frame, which keeps the exterior look intact and usually satisfies HOA architectural rules without a lengthy review. Insert replacement in Schertz typically runs $450-$900 per window installed, depending on glass package and frame material.

Full Frame Replacement
When the rough opening is out of plumb or the frame itself is rotted or racked, an insert won’t fix the problem. Full-frame replacement removes everything down to the studs and installs a new frame, new insulation, new flashing, and a new window. In Schertz, where caliche and clay soil cycles push and settle foundations, we check every rough opening for square before we quote full-frame work. Expect $700-$1,800 per window for full-frame in this market, depending on size and whether you’re going vinyl, wood-clad, or impact-rated.

Storm Window Replacement
Schertz sits inside a hail-active corridor, and storm windows take the brunt of it. We replace cracked glazing, bent frames, and torn screens from April and May storm events. Some newer master-planned communities now require impact-rated glazing after repeated hail claims, so if you’re in a PCS cycle and need a pre-listing repair, call early – lead time on impact-rated units can run two to four weeks, and VA appraisals don’t wait.

Energy-Efficient Upgrade
Builder-grade windows in 1990s Schertz homes are the first thing owners replace when the July electric bill hits. We install low-E double-pane packages with argon fill that cut solar heat gain and UV fading. In Woodland Oaks, where south-facing walls bake all afternoon, a full energy upgrade can drop cooling costs noticeably. Most energy-efficient replacements in Schertz run $550-$1,200 per window installed, and we’ll quote manufacturer lines side by side on paper so you can see exactly what you’re buying.

What happens when you call
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A real person answersNo phone trees - you reach a local pro.
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You get an upfront price rangeHonest numbers before anyone is dispatched.
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A background-checked tech heads outLicensed & insured, dispatched right away.
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You approve before work beginsNothing starts until you say go.
Trusted Brands We Service in Schertz
We’re an authorized installer for PGT, CGI, and ES Windows, plus a dozen other manufacturer lines. That means we can order the exact model a Schertz HOA requires instead of offering a “similar” window that fails architectural review. We keep common parts in stock for local jobs and can service most major brands. If you’ve got an Andersen or Pella window from the late 1990s with a fogged seal, we can match the glass package and preserve the original frame – no full replacement needed unless the frame itself is done. We cover all of 78154 and the neighborhoods around it, and our Window Replacement team knows which manufacturers warranty their glass for what duration. We state both warranty layers in writing before we start the job.
Common Window Replacement Problems We See in Schertz Homes
- Failed thermal seals in 1980s-1990s aluminum-framed builds. Northcliffe and similar neighborhoods have thousands of original aluminum windows with broken seals. Once argon fill escapes, you get condensation fog and a dead air gap that does nothing for the AC bill. Most of these are salvageable with insert replacement.
- Door and window racking from foundation movement. Schertz sits on expansive caliche and clay. Seasonal drought-to-rain cycles heave and settle the slab, which throws rough openings out of square. We check for this on every quote, because installing a new window in a racked frame is a callback waiting to happen.
- HOA architectural rules on window style and finish. Newer master-planned communities in Schertz often require matching original window styles, which means full-frame upgrades need architectural review before work starts. Skipping that step can void the project entirely. We handle the paperwork and know which boards respond fast.
- Pre-listing VA appraisal flags. Schertz is one of the most military-dense suburbs in Texas because of Joint Base San Antonio-Randolph. PCS cycles every two to three years create waves of pre-sale window repairs. VA appraisers flag inoperable sashes, broken seals, and damaged frames as required repairs before closing, and the timeline is tight.
Pricing for Window Replacement in Schertz, TX
Insert window replacement in Schertz runs $450-$900 per window. Full-frame replacement runs $700-$1,800 per window. Storm window glass replacement alone can be $150-$400 per pane if the frame is sound. Impact-rated glass for some newer communities adds 30-50% to material cost. What moves the number: window size, frame material, glass package, whether the opening is square, and whether HOA review adds time. We give written line-item quotes with no change orders, and every quote includes both warranty layers stated in writing. Call (888) 635-0804 to schedule a free estimate. We’ll come to Schertz, measure, and hand you a price on paper that won’t change after the work starts.
We Also Serve Cities Near Schertz
If you live in Universal City, Cibolo, Converse, or Saint Hedwig, we serve those communities as well. Window Replacement in Schertz is just one part of our local service area, and our crews know the roads between these towns as well as the neighborhoods. Call (888) 635-0804 and tell us where you are – we’ll be there when we say.
Serving Schertz, TX - Our Local Coverage Area
We’re based in the Schertz 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 - Window Replacement in Schertz
Yes, many newer Schertz HOAs require replacement windows to match the original style, color, and grid pattern of the development. Full-frame upgrades to a different window type usually need architectural review before work begins. We’ll pull the HOA guidelines for your specific community, handle the review paperwork, and only order materials after approval comes through. Call (888) 635-0804 if you’re navigating this process – we’ve done it dozens of times for Schertz homeowners, and we know which boards respond quickly.
Most failed insulated glass units in Schertz can be replaced within five to seven business days if the frame manufacturer is current and the glass package is standard. We recently finished nine failed units in a 1999 home in Woodland Oaks in six business days, clearing the appraisal list before closing. Impact-rated glass or unusual frame sizes take longer. Call (888) 635-0804 with your closing date and we’ll tell you exactly what’s possible – no promises we can’t keep.
Foundation movement on Schertz’s caliche and clay soils can do either one. A window that binds or sticks in its track may just need the frame adjusted or the weatherstripping replaced. But if the rough opening is out of plumb more than a fraction of an inch, a new window installed in that racked frame will fail early. We measure every opening before quoting, and we’ll tell you honestly whether adjustment will work or the frame needs full replacement. Call (888) 635-0804 for a free assessment.
In Schertz, replacing 1990s-era aluminum-framed windows with double-pane low-E glass typically cuts solar heat gain enough to reduce the cooling portion of your electric bill by 10-20% during peak summer months, depending on window orientation and shading. South and west-facing walls see the biggest drop. We can estimate projected savings for your specific windows as part of a free quote. Call (888) 635-0804 and ask for a window-by-window energy assessment.
Yes, we can replace windows still under a builder warranty without voiding that warranty, provided we document the manufacturer’s specific repair protocol and register both warranty layers in writing. Many Schertz homeowners in 2010s and 2020s master-planned communities have builder or manufacturer warranties that remain valid. We work within those terms, not against them. Call (888) 635-0804 with your warranty documents and we’ll tell you what’s covered before we quote anything.
Window replacement in Schertz comes down to three things: getting the right glass package for the Texas heat, finding a crew that checks for racked openings before they quote, and making sure the warranty is real and registered. We do all three, in writing, on every job. Call (888) 635-0804 to schedule your free estimate, or to ask about a specific window problem you’re dealing with. A live person answers – no voicemail, no callback form.
Written by Dale Kessler, Owner at TruePane Windows & Doors, serving Schertz and surrounding communities.



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