Free in-home measure and quote - PGT, CGI and CWS impact lines compared on your actual openings, style by style
Sliding glass doors
Impact garage doorsPGTCGI
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AfterFast, Reliable Impact Windows & Doors Across Schertz
Impact windows and doors in Schertz have to do two jobs at once. They need to meet Texas wind-load requirements that insurance companies and VA appraisers actually check, and they need to stay square in a house sitting on soil that moves. Foundation heave from caliche-and-clay ground racks door frames out of plumb here more than almost anywhere else in the San Antonio metro. If a contractor skips that check, you get a brand new impact door that binds in August. We don’t skip it. Call (888) 635-0804 and we’ll measure every opening twice before we quote anything.
Why TruePane Windows & Doors Is Schertz’s Preferred Impact Windows & Doors Company
We’ve worked Schertz long enough to know which neighborhoods have the worst frame-racking. Northcliffe, Woodland Oaks, neighborhoods along FM 3009 and around Wiederstein Road, the older tracts off Schertz Parkway. Before we quote a replacement door in any of them, our technicians check the rough opening for plumb, square, and level with a four-foot level. That single step is the difference between an Impact Windows & Doors install that holds its wind-load rating and one that fails the first time the ground swells after a wet spring.
Our installers are background-checked and uniformed. They show up when they say they will. They register both manufacturer warranty layers in writing before the truck leaves the driveway. That’s the Keystone Standard, and it’s backed by a Done Right Promise: if it’s not done right, we make it right, no paperwork fights and no arguing. Dale Kessler founded this company in 2008 on a rule that still governs every install: if the pane is not true, the job is not done.
Our Impact Windows & Doors Services in Schertz
Hurricane Impact Windows
Schertz sits in a wind zone where impact-rated glazing isn’t optional if you want documented protection and an insurance credit. We install impact windows from manufacturers including PGT, CGI, and ES Windows, matched to the design pressure your specific elevation and opening size requires. In 78154, a standard single-hung impact replacement typically runs $850 to $1,500 per opening installed, depending on size and frame material.
Impact Sliding Glass Doors
In the Northcliffe subdivision, our crew replaced a 1990s aluminum-framed sliding glass door from our Sliding & Patio Doors in Schertz line that had seized mid-track after the foundation shifted. Before quoting, we checked the rough opening and found it a full half-inch out of plumb, so we squared the frame and used flashing tape at the sill before installing an impact-rated Pella door. That homeowner, a military family preparing for a VA appraisal, got a clear report on the corrected rack and a door that operates smoothly even after the next dry summer. That’s the standard every Schertz sliding door job gets.
Impact Entry & French Doors
Entry doors on the front of a Schertz home take the brunt of both wind pressure and foundation movement. We see more racked front openings here than anywhere else in the metro. A proper impact entry door install in Schertz starts with checking the rough opening, not just the door slab, as part of every Custom Windows & Doors in Schertz project. Typical impact entry doors run $2,200 to $5,500 installed, and French door configurations start around $4,000 and go up with glass package and hardware.
Impact Garage Doors
Garage doors are the largest opening on the house and the most common point of storm failure. We install wind-rated garage doors and retrofit bracing systems that meet the same design pressure standards as your windows and entry doors. In Schertz, an insulated wind-rated garage door with reinforcement posts typically runs $2,800 to $6,000 installed. If you’re not sure whether your current door meets wind-load code, we’ll tell you straight after a look.
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 CGI, CWS, and ECO Window Systems, and we keep common parts for those lines in local stock so Schertz homeowners aren’t waiting on a shipment from Florida when a seal fails or a screen gets torn in a hail storm. When we quote, we put manufacturer lines side by side on paper so you see exactly what you’re buying: the frame material, the glass package, the design pressure rating, the warranty term in writing. No guesswork, no vague upgrade language.
Common Impact Windows & Doors Problems We See in Schertz Homes
- Foundation heave racking door frames out of square. Caliche-and-clay soils expand when wet and shrink when dry. The result is an opening that’s a quarter to three-quarters of an inch out of plumb. A new impact door installed without correcting that will bind, fail to latch, and void its wind-load rating.
- Hail-cracked glazing that looks fine. Central Texas sits in a hail-active corridor. A window can take a strike that doesn’t shatter the pane but leaves a micro-fracture, and now the glass no longer meets its documented design pressure. If your windows took hail, get them checked before the next storm season.
- Failed seals from thermal cycling. Schertz gets 100-degree-plus summers for weeks at a time. That heat cycling accelerates seal failure in insulated glass units. Once argon fill leaks out, the window loses the exact energy performance your insurance documentation or VA appraisal may reference. Fogging between panes is the visible sign.
- Impact-rated doors that no longer latch. On a home with active foundation movement, a door that was perfectly level at install can shift within two or three years. When an impact door won’t latch cleanly, it can’t meet its wind-load rating, period. This is a functional failure, not a cosmetic one, and it matters for both safety and insurance documentation.
Pricing for Impact Windows & Doors in Schertz, TX
Here’s what Schertz homeowners should expect to budget, per opening, installed and warrantied:
- Impact single-hung or casement window: $850 to $1,500
- Impact sliding glass door: $3,200 to $6,500
- Impact entry door: $2,200 to $5,500
- Impact French door pair: $4,000 to $8,000
- Impact-rated garage door with bracing: $2,800 to $6,000
What moves the number: the design pressure rating required for your specific opening, the frame material, the glass package, and whether the rough opening needs corrective work before install. The correction work is not a surprise line item. We catch it at quote time and put it on paper, so the price you see is the price you pay. We offer a permanent 5% discount for seniors and veterans, plus a free written repair estimate. Call (888) 635-0804 and we’ll give you a written line-item quote. Estimates are free.
We Also Serve Cities Near Schertz
Our crews work locally across the northeast San Antonio corridor. If you’re in Schertz, we’re already in your neighborhood regularly. We also serve Universal City, Cibolo, Converse, and Saint Hedwig, with scheduling coordinated from the metro office and crews dispatched to your area daily.
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 - Impact Windows & Doors in Schertz
Schertz sits in a wind zone where the minimum design pressure rating for impact-rated openings is generally DP 50 for most residential elevations, though larger openings, corner-adjacent windows, and second-story surfaces can require higher ratings. The exact number depends on your home’s specific wind zone designation, opening size, and height. We calculate it for every quote, and we put the rating in writing so you can compare bids on equal footing. Call (888) 635-0804 for an exact calculation, free.
Impact window and door replacements in Schertz require a permit when the rough opening is altered, and many insurance and VA appraisal documents require a passed final inspection regardless of opening size. TruePane pulls the permit, schedules the inspection, and stands with the inspector. We’ve done this hundreds of times in Schertz, and we don’t leave a job until the inspection is signed off. A cheap quote that skips the permit skips your documentation trail, and that comes back on you at closing or claim time.
Many Texas insurers offer wind-mitigation credits for impact-rated windows and doors when the install is documented, permitted, and inspected. The operative word is documented. An undocumented install gets you the window but not the credit. We register both warranty layers, record the design pressure ratings, and provide the paperwork your agent needs. Call (888) 635-0804 and we’ll tell you what documentation to ask for from any contractor you’re considering.
Fogging between the panes means the insulated glass unit seal has failed, and that affects energy performance and documentation, not the structural wind rating. The frame and glass still meet their design pressure, but the energy-performance data on your documentation is no longer accurate. In Schertz’s climate, seal failure is accelerated by thermal cycling, and homes in Woodland Oaks and Northcliffe with original early-2000s double-pane windows are hitting that failure window right about now. Replacement glass, not full window replacement, is often the fix.
Yes, and it’s one we recommend automatically. After an impact window or door is installed in a home with known foundation movement, a follow-up check that the opening remains square and the door latches cleanly is the only way to confirm the wind-load rating still applies. We include a 90-day follow-up check on any Schertz install where we corrected a racked frame, because the soil doesn’t stop moving just because the window went in. Call (888) 635-0804 to schedule an assessment of your existing openings before you quote anything.
Contact TruePane Windows & Doors in Schertz
If you live in Schertz, 78154, and you’re thinking about impact windows or doors, start with a conversation. We’ll talk about your house, your foundation, your elevation, and your insurance documentation. Then we’ll put a written quote in front of you with actual numbers, side-by-side manufacturer comparisons, and no vague language. A live person answers the phone 24 hours a day, seven days a week at (888) 635-0804. Call for a free estimate.
Written by Dale Kessler, Owner at TruePane Windows & Doors, serving the Schertz area with craft and written warranties since our founding in 2008.