Free in-home measure and quote - PGT, CGI and CWS impact lines compared on your actual openings, style by style
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After
Before
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Before
AfterWindows & Doors in Schertz, TX
Window installation in Schertz usually means replacing the 1995-2015 builder-grade double-pane units that dominate FM 3009, FM 1518, Woodland Oaks, and Schertz Crossing. Those economy insulated-glass seals were built to last 15 to 20 years, and most of them are now at or past that mark, showing up as fogged panes and condensation trapped between the glass. Add the Vertisol clay that moves under this city and you get door frames that rack out of square and windows that bind. That’s the Schertz job: diagnose the opening, account for the soil, and install a unit that stays true. Call (509) 265-6387 for a written price before any work begins.
Why Schertz Homes Are Different
Schertz sits directly adjacent to JBSA-Randolph, and that produces a repeat-cycle market unlike anything in neighboring cities. Military households cycle through on PCS orders every two to three years. Departing families prep homes for resale or rental, and incoming buyers inherit the same aging window inventory. That means two things: a lot of replacement work happens at move-out and move-in, and the buyer is often looking at 20-year-old seals that failed before the previous owner listed the property.
The soil makes it worse. Much of Schertz sits on expansive Vertisol clay that swells in wet seasons and shrinks during dry spells. Slabs lift and settle, and that movement transmits straight into door frames and window openings. A door that latched fine in March will hang up in August. Technicians who work the FM 3009 corridor learn to check whether a sticking door is a strike-plate adjustment or a symptom of foundation movement. Replacing the unit without flagging the rack means the same frame goes out of square after the next wet season. South- and west-facing elevations also take the worst of the South Texas UV, which degrades vinyl frames and IG seals faster than warranty periods reflect. Winter Storm Uri in February 2021 added a final stress test: thermal shock cracked glazing compound on older fiberglass and wood doors and blew out weakened window seals in a single event.
Our Main Schertz Services
Two jobs dominate the call volume for Schertz homeowners: full door installation driven by clay-soil racking and security concerns, and whole-home or partial window replacement driven by seal failure and energy loss. Each has its own Schertz-specific page.
Door Installation in Schertz
Entry doors in Schertz take a double hit: the clay soil cycles the rough opening out of square, and the south and west elevations bake the frame in the summer. When a slab seasonally lifts, the door unit itself is rarely the first thing to fail, but it is often the first thing the homeowner notices. We measure the opening, identify whether the rack is structural or hinge-deep, and install the door with the clearance the slab actually needs. Details, pricing, and the written-price process are on the full Door Installation in Schertz page.
Window Replacement in Schertz
Seal failure is the marker of Schertz window work. The 1995-2015 tract homes along FM 3009 and FM 1518 were built with economy double-pane units that begin to fog between panes once the argon leaks and the desiccant saturates. South- and west-facing windows fail first because UV degrades the sealant faster. We measure every opening, record the sightline and frame condition, and price the job from that document. The full scope, including energy ratings and material options, is on the Window Replacement in Schertz page.
What happens when you call
- 1
A real person answersNo phone trees - you reach a local pro.
- 2
You get an upfront price rangeHonest numbers before anyone is dispatched.
- 3
A background-checked tech heads outLicensed & insured, dispatched right away.
- 4
You approve before work beginsNothing starts until you say go.
BeforeAfterWindow Installation in Schertz
Window installation in Schertz runs between $450 and $1,850 per window, depending on the frame material, glass pack, and whether the existing opening is square or has been racked by clay movement. Most of the work we do is full-frame replacement on 1995-2015 tract homes where the original insulated-glass seals have failed and the frame shows UV degradation. We measure every opening before pricing because the question is never just “which window” but what the slab has done to the rough opening. The broader Window Installation service line covers the full catalog, but the details below are specific to Schertz.
Single & Double Hung Windows
Signs you need it
Sashes that bind mid-travel, fogged glass, or a window that will not stay open are the three most common calls we get from Schertz homes.
What it costs in Schertz
Single- and double-hung windows typically run $450-$1,200 per unit in Schertz, with full-frame replacement on 1995-2015 openings landing in the middle of that range.
How we do it
We remove the old sash and frame, check the rough opening for soil-driven rack, shim to square, insulate the cavity, and set the new unit before trim and caulk.
Horizontal Roller Windows
Signs you need it
Roller windows that grind, jump their track, or let dust in along the bottom rail are the giveaway on Schertz homes with clay-soil movement.
What it costs in Schertz
Horizontal roller or slider windows typically run $400-$950 per unit in Schertz, with cost driven largely by the width of the opening and the glass pack.
How we do it
We measure the track and sightline, remove the existing sash, level the frame against the slab’s current position, replace the rollers and weatherstripping, and install the new glass.
What Window Installation Costs in Schertz
| Item | Typical range in Schertz |
|---|---|
| Single or double hung window | $450-$1,200 per unit |
| Horizontal roller window | $400-$950 per unit |
| Full-frame replacement with trim repairs | $650-$1,850 per unit |
How long does window installation take in Schertz?
Most single-window replacements in Schertz are done in half a day. A full elevation or whole-home job runs one to three days depending on the number of openings and what we find inside the walls. Call (509) 265-6387 for a written schedule with your estimate.
Will my window opening be out of square from the clay soil?
Often yes, especially on older slabs. We measure the rough opening before ordering, and we shim to account for whatever the slab has done so the new window operates cleanly. The written estimate includes that correction. Call (509) 265-6387 for a free estimate.
Impact Windows & Doors in Schertz
Impact windows and doors in Schertz are a practical protection call more than a hurricane call. The city sits inland, but it catches severe thunderstorm wind events, hail, and the kind of straight-line gusts that throw fence pickets and patio furniture through glass. For homes near JBSA-Randolph with cycling military occupants, impact-rated openings also carry an insurance and resale angle: the rating is documented, and the next buyer will ask. We specify PGT and CGI impact units by the opening’s actual wind-load requirement, not by what is on a truck. The full breakdown lives on the Impact Windows & Doors page.
Impact-Resistant Windows
Signs you need it
A window that shatters into long shards during a storm is the baseline failure mode; if you are replacing failed seals anyway, the delta to impact-rated glass is smaller than most people think.
What it costs in Schertz
Impact-resistant windows typically run $900-$2,300 per unit in Schertz, with the spread driven by frame material and whether the opening needs full-frame replacement.
How we do it
We measure the opening and its exposure, specify the correct PGT or CGI unit, remove the old window, set the impact-rated glass with structural anchors, and document the rating on the written scope.
Hurricane Impact Windows
Signs you need it
Wind-driven debris damage on any existing window, or an insurance carrier asking for a wind-mitigation rating, is the most common trigger for hurricane impact windows in Schertz.
What it costs in Schertz
Hurricane impact windows typically run $1,000-$2,800 per unit in Schertz, with laminated glass and reinforced frames on the upper end.
How we do it
We pull the wind-load code requirement for your specific lot and elevation, specify the correct laminated impact unit, and install it with the anchoring pattern the rating requires.
What Impact Windows & Doors Costs in Schertz
| Item | Typical range in Schertz |
|---|---|
| Impact-resistant window | $900-$2,300 per unit |
| Hurricane impact window | $1,000-$2,800 per unit |
| Impact-rated entry or patio door | $1,900-$5,600 per unit |
Do I live close enough to the coast to need impact windows in Schertz?
Schertz is roughly two and a half hours inland, so hurricane-force winds are not the daily risk. But severe thunderstorm gusts, hail, and wind-blown debris do hit this corridor, and impact-rated glass holds. Call (509) 265-6387 for a written quote on impact windows.
Are impact windows worth the cost in Schertz?
If you are reselling to a military buyer or you have large south- and west-facing exposure, the rating documents itself and the insurance credit often covers part of the difference. We will price the delta in writing before you decide. Call (509) 265-6387 for a free estimate.
Energy-Efficient Windows in Schertz
Energy-efficient windows in Schertz fight two local forces: 90-plus days above 90°F every year and UV that degrades frames and seals on south and west elevations. The 1995-2015 tract homes along FM 3009 and FM 1518 were built with double-pane units that met the code of their time but fall short of current ENERGY STAR thresholds, and many have lost their argon fill. We specify Low-E and insulated glass by the home’s actual orientation and the opening’s U-factor and SHGC requirements, not by what the builder originally installed. The full line is on the Energy-Efficient Windows page.
Low-E & Argon Gas Glass
Signs you need it
A south- or west-facing room that runs 8 to 10 degrees hotter than the rest of the house in July is the most common reason Schertz homeowners call about Low-E glass.
What it costs in Schertz
Low-E and argon gas glass typically adds $80-$220 per window in Schertz over standard clear double-pane, depending on the coating tier and gas fill.
How we do it
We measure the window and its solar exposure, select the Low-E coating and argon fill that meets the sensible U-factor and SHGC targets, and install the full unit with new seals.
ENERGY STAR Replacement Windows
Signs you need it
An electric bill that spikes 20 to 30 percent in summer and windows that feel warm to the touch at 4 p.m. on a west wall are the signs to check.
What it costs in Schertz
ENERGY STAR replacement windows typically run $550-$1,500 per unit in Schertz, with the frame material and glass pack driving most of the spread.
How we do it
We pull the opening dimensions and elevation, specify an ENERGY STAR-listed unit for the South Texas climate zone, and install it with sealed frame-to-wall insulation.
What Energy-Efficient Windows Costs in Schertz
| Item | Typical range in Schertz |
|---|---|
| Low-E and argon glass upgrade | $80-$220 per window |
| ENERGY STAR replacement window | $550-$1,500 per unit |
| Full-frame energy retrofit with insulation | $700-$1,850 per unit |
Which energy rating matters most in Schertz?
SHGC matters more than U-factor here, because the load is solar heat gain on south and west glass, not winter cold. We spec toward a lower SHGC first, U-factor second. Call (509) 265-6387 for a written analysis with your estimate.
Will energy-efficient windows pay for themselves in Schertz?
On a 20-window home with heavy west exposure, the cooling load reduction is measurable, and the comfort difference is immediate. We will show you the spec and the math before you commit. Call (509) 265-6387 for a free estimate.
Sliding & Patio Doors in Schertz
Sliding and patio doors in Schertz are the most common casualty of the clay soil. A sliding door that rolled cleanly for years will start to bind at the top or bottom as the slab lifts and settles, and the track itself can rack. The 1995-2015 tract homes in Woodland Oaks and Schertz Crossing have back-patio slider openings that were framed with minimal margin, so there is less tolerance for movement. We replace the door unit and address the opening so the new track sits level on the slab as it currently exists. The full service line is on the Sliding & Patio Doors page.
Patio Doors
Signs you need it
A patio door that binds mid-travel, lets daylight through the corners of the frame, or has a visible gap at the latch on the top rail is telling you the opening has moved.
What it costs in Schertz
Patio door replacement typically runs $1,200-$3,800 in Schertz, with the type of frame, glass pack, and whether the rough opening needs re-framing controlling the spread.
How we do it
We measure the slab and track, remove the old door, level and shim the opening to the slab’s current position, and install the new unit with new flashing and weatherstripping.
Sliding Glass Door Replacement
Signs you need it
A sliding glass door with a stuck roller, a cracked pane, or a track that has separated from the frame is past adjustment and into replacement territory.
What it costs in Schertz
Sliding glass door replacement typically runs $1,200-$3,500 in Schertz, with oversized openings and impact-rated options on the higher end.
How we do it
We remove the existing door and track, inspect the threshold for soil-driven settling, rebuild the track base, and install the new slider with a level operating line.
What Sliding & Patio Doors Costs in Schertz
| Item | Typical range in Schertz |
|---|---|
| Patio door replacement | $1,200-$3,800 |
| Sliding glass door replacement | $1,200-$3,500 |
| Impact-rated sliding or French patio door | $1,900-$5,600 |
Why is my patio door sticking in Schertz?
The Vertisol clay under most Schertz slabs expands and contracts with moisture, which lifts and settles the slab seasonally and racks the door frame. We measure the opening as it sits now and set the new door to that line. Call (509) 265-6387 for a written quote.
Can you replace my patio door without replacing the surrounding brick work?
In most Schertz tract homes, yes. The original rough opening is usually wide enough for a replacement unit. We will confirm that during the measured survey before any pricing is written. Call (509) 265-6387 for a free estimate.
Impact Garage Doors in Schertz
Impact garage doors in Schertz protect the largest and weakest opening in the house. A standard builder-grade garage door is a big wind-load liability: when it fails during a severe thunderstorm, the pressure change inside the garage can push the interior walls outward. For Schertz homes near JBSA-Randolph and across the FM 3009 corridor, the question is often whether the existing door meets current wind-load code for the lot’s exposure. We specify impact-rated doors from PGT and CWS by the actual wind-load calculation, not by guess. The full line is on the Impact Garage Doors page.
Hurricane-Rated Garage Doors
Signs you need it
A garage door that bows visibly in strong wind, or an insurance review that flags the door as the largest unprotected opening, is the signal to look at hurricane-rated replacement.
What it costs in Schertz
Hurricane-rated garage doors typically run $2,500-$7,500 in Schertz, with double-wide doors and insulated impact panels at the higher end.
How we do it
We pull the wind-load requirement for the door’s exposure, specify a rated door and reinforced track system, and install it with the anchoring pattern the rating demands.
Garage Door Replacement
Signs you need it
A garage door with a broken spring, warped panels, or a track that has pulled away from the frame on one side is more than a repair issue here; it is a structural opening.
What it costs in Schertz
Standard garage door replacement typically runs $1,200-$3,800 in Schertz, with impact-rated panels adding $1,000-$3,000 depending on size.
How we do it
We measure the opening, check the track and spring balance, and replace the door with a unit specified for the opening’s wind exposure and the owner’s energy goals.
What Impact Garage Doors Costs in Schertz
| Item | Typical range in Schertz |
|---|---|
| Standard garage door replacement | $1,200-$3,800 |
| Hurricane-rated garage door | $2,500-$7,500 |
| Wind-load reinforcement package | $800-$2,000 |
Does Schertz require wind-load-rated garage doors?
Wind-load requirements depend on the lot’s exposure category and the door’s size and height. We pull the requirement for your specific address and show it to you in writing before pricing. Call (509) 265-6387.
Will an impact garage door lower my insurance in Schertz?
Many carriers in the San Antonio corridor offer wind-mitigation credits for a documented impact-rated garage door. We provide the rating documentation with the finished job. Call (509) 265-6387 for a free estimate.
Custom & Geometric Windows in Schertz
Custom and geometric windows in Schertz show up most often in front elevations and second-story openings where the builder wanted a focal point: a half-round over the entry, a trapezoid flanking the driveway, a large picture unit in a two-story great room. Those specialty openings are now hitting seal-failure age along with everything else, and off-the-shelf replacements rarely fit the original rough opening. We measure, template the actual curvature or angles, and order the unit from ES Windows or another line that cuts true custom shapes. The full service is on the Custom & Geometric Windows page.
Geometric & Shaped Windows
Signs you need it
A shaped window with broken seal fog, a cracked corner, or a frame that has pulled away from the rough opening at an angle is a replacement job, not a patch.
What it costs in Schertz
Geometric and shaped windows typically run $800-$2,500 per unit in Schertz, with true custom angles and radius cuts at the higher end.
How we do it
We template the exact shape of the opening, order a matching custom unit from the manufacturer, and install it with the same seal and flashing detail as the original.
Arched & Curved Windows
Signs you need it
An arched window with condensation between panes or a frame that has shifted out of plane with the wall is telling you the original unit has failed and the opening now needs a true measured replacement.
What it costs in Schertz
Arched and curved windows typically run $900-$2,800 per unit in Schertz, with true radius glass and custom frame extrusions at the upper end.
How we do it
We take a physical template of the arch or curve, send it to the manufacturer, and install the replacement unit with the same sightline and mullion pattern.
What Custom & Geometric Windows Costs in Schertz
| Item | Typical range in Schertz |
|---|---|
| Geometric or shaped window | $800-$2,500 per unit |
| Arched or curved window | $900-$2,800 per unit |
| Large custom picture or trapezoid unit | $1,200-$3,500 per unit |
Can you match the shape of my existing arched window in Schertz?
Yes. We template the actual curve or angle at the job site and order from a manufacturer that cuts custom extrusions. The replacement matches the original sightline. Call (509) 265-6387 for a written quote.
How long does a custom-shaped window take to get in Schertz?
Expect three to six weeks from template to delivery for most custom shapes. We give you the written schedule with the estimate, and the price does not change when the unit arrives. Call (509) 265-6387 for a free estimate.
Brands We Service in Schertz
We install and service PGT, CGI, CWS, and ES Windows products across Schertz, with impact-rated and energy-efficient lines specified by the opening’s actual requirement. Parts and complete units are ordered per job against the measured survey. See our brands for the full catalog.
Pricing for Windows & Doors in Schertz, TX
| Service | Typical range in Schertz |
|---|---|
| Single or double hung window | $450-$1,200 per unit |
| Horizontal roller window | $400-$950 per unit |
| Impact-resistant window | $900-$2,300 per unit |
| Hurricane impact window | $1,000-$2,800 per unit |
| ENERGY STAR replacement window | $550-$1,500 per unit |
| Patio door replacement | $1,200-$3,800 |
| Sliding glass door replacement | $1,200-$3,500 |
| Impact-rated sliding or French patio door | $1,900-$5,600 |
| Standard garage door replacement | $1,200-$3,800 |
| Hurricane-rated garage door | $2,500-$7,500 |
| Geometric or shaped window | $800-$2,500 per unit |
| Arched or curved window | $900-$2,800 per unit |
What pushes a Schertz quote toward the upper end is the soil. A racked rough opening that needs shimming and re-flashing costs more than a square one. Damaged trim from years of slab movement adds line items. And the price you see on the written estimate is the price on the final invoice because the measured survey and the quote are the same document.
Neighborhoods We Serve in Schertz
We work every subdivision in Schertz, with the heaviest call volume along the FM 3009 and FM 1518 corridors where the 1995-2015 housing stock is densest. Typical response for the measured survey is scheduled within one to two business days.
- Woodland Oaks
- Schertz Crossing
- Willow Pointe
- Ashley Place
- Original town core (1960s-70s ranch homes)
Service Area - Cities Near Schertz
Sightline Windows & Doors serves Schertz and the surrounding metro from the San Antonio dispatch office. Crews cover Cibolo, TX and San Antonio, TX daily, and we extend northeast to San Marcos, TX and Kyle, TX for full window and door replacement work.
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 About Windows & Doors in Schertz
Permits are pulled when the job requires them, and we provide the documentation your HOA needs, including the measured survey and product specs. The written scope includes any permit line items. Call (509) 265-6387 for a free estimate.
The measured survey is typically scheduled within one to two business days. We measure every opening, record the frame condition, and hand you the written price on the same visit. Call (509) 265-6387 to schedule.
Yes. We price single-window replacements, individual door replacements, and small scopes the same way we price whole-home work: written price first, measured survey as the source document. Call (509) 265-6387 for a free estimate.
What happens when you call
- 1A real person answersNo phone trees - talk to a local windows & doors pro.
- 2You get an upfront price rangeHonest numbers before anyone is dispatched. No surprises.
- 3We come out and measureLicensed & insured, at a time that suits you - the visit and the quote are both free.
- 4You get the price in writingLine-itemed, yours to keep, and nothing starts until you say go.
What Schertz Customers Say
"Front door install went smoothly. Written warranty, clear price, no pressure to upgrade anything."
- Nils H."Patio door had dropped and would not lock. They adjusted it rather than selling me a new one, and charged accordingly."
- Simone T."The survey measurements and the quote were the same piece of paper. Nothing changed on install day, which is not what happened with the two other companies we had out."
- Annette R.