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Get your free estimateWindow Company in Schertz, TX
Window and door work in Schertz is shaped by two forces: homes that range from 1950s brick veneer to 2020s subdivisions, and a South Texas sun that punishes glass for months at a time. When windows stop sealing or doors start sticking, the fix here usually comes down to heat warping, failed seals, or original single-pane glass that was never meant for 100-degree summers. We’re Lightwell Windows & Doors, an independently owned Cedarwell location led by Keith Yamada. Our crews work across Schertz with written pricing before any work starts. Call (325) 420-4173 to talk through what you’re seeing.
Why Schertz Homes Are Different
Schertz grew from a small railroad town into a full San Antonio suburb, and that growth shows in the housing stock. The original town core holds 1950s-to-1970s ranches and brick homes, many of them still running original single-pane, wood-framed windows. On summer days, those windows radiate heat into the room even with the air conditioning running. In the newer subdivisions, builder-grade aluminum and vinyl units can fail early under intense UV exposure, warping until they no longer close flush.
You can spot the telltale sign in older neighborhoods: 1960s aluminum frames that have baked in the sun so long they’ve warped and lost their seal. That’s not cosmetic. It quietly drives up cooling bills every July and August. Schertz also sits in hail country, so we talk with homeowners about impact-resistant glass where the budget allows, especially on west-facing elevations that take the brunt of afternoon storms. The work here isn’t generic window replacement. It’s matching the right product to a specific era of home and a specific stretch of Texas weather.
Styles & brands we work with
Our Main Schertz Services
Most Schertz homeowners reach out about two things: replacing windows that have failed, or installing new doors that stand up to the heat and storms. Each service has its own Schertz page with full pricing and local detail.
Window Replacement in Schertz
Replacement work in Schertz often starts with a window that no longer seals, letting conditioned air leak out and dust from the hot, dry summers leak in. We remove the old unit, correct any framing issues behind it, and install the new window with proper flashing and insulation. Older brick veneer homes sometimes need more care here than newer construction, and we take the time to protect interior floors and furniture throughout. Drop cloths go down on every visit, and the crew cleans up before they leave. Window Replacement in Schertz has the full breakdown.
Window Installation in Schertz
New window installation in Schertz works best when the glass and frame are chosen for the sun exposure they’ll actually face. South and west elevations here take intense heat in summer, and those openings often need a different specification than shaded north-facing walls. We walk through that room by room before ordering anything, so the price you approve is the price you pay. Keith Yamada’s background means every installation is measured and quoted in writing before crews arrive. Window Installation in Schertz covers that process in detail.
Door Installation in Schertz
Doors in Schertz deal with more than foot traffic. Heat, humidity swings, and the occasional hail storm push against entry and patio doors year-round. A door that’s swollen shut in August or leaking air around the threshold isn’t something you should live with. We install entry doors and patio doors with proper weatherstripping, level thresholds, and a clean interior finish. The goal is a door that closes easily on day one and keeps doing it through every season. Door Installation in Schertz explains the options and timing.
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.
Brands We Service in Schertz
We carry a curated lineup of eight manufacturer brands, including PGT, Mr-Glass, Therma-Tru, and ViewLux. Because we stock and service these lines directly, Schertz homeowners aren’t locked into one vendor’s preference. See what we recommend and why at our brands.
See the difference
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AfterPricing for Window Company in Schertz, TX
| Service | Typical range in Schertz |
|---|---|
| Window replacement (per opening) | $450 – $1,200 |
| Full-home window replacement (10 – 15 windows) | $6,500 – $18,000 |
| Window installation (new construction, per opening) | $500 – $1,400 |
| Entry door installation | $800 – $2,500 |
| Patio door installation | $1,200 – $3,500 |
| Impact-resistant window upgrade | $700 – $1,800 per opening |
| Door slab replacement only | $400 – $900 |
| Weatherstripping and door re-seal | $150 – $400 |
Prices in Schertz can climb when a home needs impact-rated glass for hail exposure or when old brick veneer requires extra flashing work around the opening. Whatever the number, you’ll see it in writing before any work starts. That’s a standing operating rule, not a courtesy.
Neighborhoods We Serve in Schertz
Our crews work throughout Schertz, from the original town core near Main Street to the newer subdivision belts along FM 3009 and Roy Richard Drive. We generally schedule most appointments within a few days of your call, depending on scope.
- Original town core near Main Street
- Subdivisions along FM 3009
- Neighborhoods off Roy Richard Drive
- Areas near Clemens High School
- Communities along I-35 near the Schertz Parkway
Service Area – Cities Near Schertz
While this page is focused on Schertz, our crews also serve nearby communities along the I-35 corridor. Homeowners in New Braunfels, TX, San Antonio, TX, and Helotes, TX can reach the same team and the same written-pricing standard by calling (325) 420-4173.
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 Window Company in Schertz
Most Schertz appointments can be scheduled within a few days, and we do our best to work around school schedules and quiet hours when kids and pets are home. For an exact time slot, call (325) 420-4173 and a live person will answer.
Some Schertz subdivisions have HOA rules about exterior colors and materials. We’re familiar with the common requirements in the area and can provide product specifications for your HOA application before you commit to any purchase. The estimate is free, and the written quote helps with that paperwork.
No. Our written price is a fixed price. If a hidden issue comes up behind an old window or door, we stop and explain it before touching anything else, and you approve any change in writing before we proceed. Call (325) 420-4173 for a free estimate on your Schertz home.
Six Reasons Homeowners Choose Lightwell Windows San Antonio
Laminated glass and reinforced frames hold up to wind-driven rain, hail and flying debris, so your openings stay sealed when the weather turns.
Low-E insulated impact glass from our manufacturer lines commonly cuts monthly cooling bills 20-30%.
Laminated impact glass shuts out up to 40% of outside noise - traffic, neighbors, weather.
Monitoring services run $30-90 a month. Laminated impact glass resists forced entry around the clock, with no subscription.
Tighter seals and insulated glass even out hot and cold rooms and stop the drafts at the frame.
A full impact package upgrades curb appeal, buyer confidence and appraised value in one project.
Other Lightwell Windows San Antonio Services
What Neighbors Say About Lightwell Windows San Antonio
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
"Nice work and very clean. The only small thing was a bit of caulk smudge on one sill that I wiped off myself. The install itself was careful and the windows are excellent."
- Nadia Cho"They replaced a big foggy picture window. Careful with the furniture, laid down protection, and left no mess at all. Calm and respectful crew, and the view is clear again."
- Teresa Okafor"New patio slider. Clean install, they protected the floor and hauled off the old door. Quiet, polite crew that worked around my work calls without complaint."
- Andre Bellamy