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Get your free estimateFast, Reliable Window Replacement Across Windcrest
Window replacement in Windcrest typically runs between $550 and $1,400 per opening depending on frame condition, glass package, and whether the original 1950s or 60s framing needs re-squaring before the new unit goes in. Most full-house jobs in Windcrest take two to four days, and we schedule around school drop-offs and nap times when we can. If you’re reading this because a window has already failed, or because you can feel the July heat pushing through the glass, call (325) 420-4173 and we’ll set up a free estimate at your home. We know these mid-century brick ranches well, and we know what’s waiting behind the trim before we open the first opening.
Key Takeaways
- Windcrest’s expansive clay soil shifts window rough openings out of square, so re-plumbing the opening is often part of the job, and we price it that way from the start.
- Most window replacements in Windcrest cost $550 – $1,400 per opening, written down before any work begins.
- Every job includes the 365-Day Done Right Promise: if the finished work is not right, we make it right.
- Permits are pulled and inspections passed. If a wall-open inspection finds rotted framing, that’s covered by a written allowance you approve before we touch it.
- Call (325) 420-4173 for a free, written, line-item estimate.
Styles & brands we work with







Why Lightwell Windows San Antonio Is Windcrest’s Preferred Window Replacement Company
We’re a local, independently operated Cedarwell windows-and-doors company, and Keith Yamada leads our team. The work we do in Windcrest is the work we’d do on our own homes. Our technicians are background-checked and uniformed. They follow the C.A.R.E. values on every visit: Clean up like it is our own home; Ask before we move or touch anything; Respect the family’s time and quiet hours; Explain the price before the work. That means shoe covers at the door, drop cloths under every opening, and a photo of the clean-up before we leave.
Windcrest customers call us because the phone rings and a live person answers, 24/7. No voicemail maze when a new install has an issue. Every price goes in writing before any work starts, every time. We’re part of the Cedarwell network, operating to the Cedarwell Care Promise since 2010, and we carry eight manufacturer brands so the recommendation fits your home, not our preferred vendor. That’s the difference between a crew that shows up and a neighbor who comes back.
Window Repair in Windcrest
Window repair in Windcrest usually means one of three things: a sash that binds or won’t lock because the frame has twisted, a fogged insulated glass unit, or worn weatherstripping that lets conditioned air escape. Repairs here run $120 – $580 depending on the part and the opening. In an older Windcrest home, the fix is rarely just the hardware. We check the plumb of the jamb and the condition of the perimeter seal before we quote, because on expansive clay soil, a sticking sash is often a structural issue, not a hardware failure.
Frame Re-Squaring and Sash Adjustment
When a 1960s aluminum frame has been racked by soil movement, we re-square the opening and reset the sash so it operates cleanly. This is common enough in Windcrest that we keep shims, backer rod, and replacement corner keys stocked for the older aluminum profiles.
Seal and Glazing Replacement
Fog between the panes means the seal has failed. We replace the insulated glass unit and, where the perimeter caulk has cracked from thermal expansion stress, we cut out the old sealant and re-glaze with a product rated for South Texas heat and UV exposure.
Window Replacement Company in Windcrest
As a window replacement company working in Windcrest, we start every full replacement with the assumption that the opening behind the old unit is not square, not sealed, and not as sound as the drywall around it suggests. A 1962 ranch on Windcrest East will hide different surprises than a 1955 brick veneer near Crestway Drive. That’s why our quotes in Windcrest include an allowance for framing correction and flashing repair, written into the contract and priced before we cut anything out. You approve anything over that allowance in writing before the work continues. No invoice surprise at the end of the day.
Full-Frame vs. Insert Replacement
For a mid-century Windcrest home, a full-frame replacement removes the original aluminum frame, letting us inspect and correct the king studs and header. An insert fits inside the existing frame and costs less, but it will not fix a racked opening. We’ll show you both options and the honest trade-offs before you decide.
Energy-Efficient Upgrades for Older Brick Homes
Windcrest’s hot, humid summers punish single-pane glass. Upgrading to insulated glass units with a low-E coating typically cuts the radiant heat coming through the glass by more than half. For homes facing open exposure, we’ll talk through impact-rated glazing options from PGT or Mr-Glass, which also helps when severe thunderstorms with hail push through Bexar County.
Trusted Brands We Service in Windcrest
We carry PGT, Mr-Glass, and ViewLux, among eight manufacturer brands, so when we quote a Windcrest home we’re not forcing one product line to fit every house. A 1950s brick veneer ranch with original aluminum frames needs a different opening strategy than a newer addition off Crestway. We keep common replacement parts, sash balances, and glazing options in stock for faster turnaround on repairs, and we order full-frame units with the exact dimensions once we’ve measured your openings, not before. If you already have a brand in mind, we’ll quote it honestly. If you don’t, we’ll explain what each does best, including what holds up to hail.
See the difference
Before
After
Before
After
Before
AfterCommon Window Replacement Problems We See in Windcrest Homes
- Racked aluminum frames from expansive clay soil. The original jamb is no longer square, so the sash binds or won’t lock. An insert-only replacement leaves this problem in place; a full-frame job lets us correct it.
- Dry-rotted corner flashing and compromised framing. Decades of driven hail and wind-driven rain have worked behind the original flashing. When we open the wall, we often find rotted king studs or undersized headers that the original builder never intended to carry a heavier insulated unit.
- Single-pane glass failing during thunderstorm season. Non-impact glazing on a 1950s brick veneer home lets wind-driven debris punch through, and the homeowner pays for glass twice. We’ll quote impact-rated laminated glass where the exposure warrants it.
- Hollow-core door frames shifted out of plumb. Original wooden door frames in Windcrest have often moved with the soil, which throws the whole entry out of square. We re-hang or rebuild the jamb so a new Therma-Tru or ViewLux door sits correctly.
Pricing for Window Replacement in Windcrest, TX
A typical insert window replacement in Windcrest runs $550 – $800 per opening. Full-frame replacement, where we remove the original aluminum frame and correct the rough opening, runs $800 – $1,400 per opening. Impact-rated glazing from PGT or Mr-Glass adds roughly $200 – $400 per window depending on size and product line. The main cost driver in Windcrest is what we find behind the trim: soil movement, rotted corner flashing, and framing that needs re-squaring before the new unit can go in plumb. That’s why every quote we write includes a line-item allowance for framing correction, and why we never hand you a fixed number and hope for the best. Call (325) 420-4173 and we’ll walk your house with you, measure the openings, and put every number in writing before any work starts. The estimate is free.
We Also Serve Cities Near Windcrest
Our Window Replacement crews work throughout the northeast San Antonio metro, including Windcrest, San Antonio, Schertz, Selma, and New Braunfels. If you live just outside Windcrest, call (325) 420-4173 and we’ll confirm coverage and schedule a free estimate.
Serving Windcrest, TX - Our Local Coverage Area
We’re based in the Windcrest 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 Replacement in Windcrest
The clay soil under Windcrest shrinks and swells with moisture, which shifts original wooden door frames and window rough openings out of square. In practice, this means a 1962 aluminum window’s jamb is often no longer square by the time we open the wall, and yours may be too. We write a framing-correction allowance into every Windcrest quote so that cost is included from day one, not added later. Call (325) 420-4173 and we’ll check your openings for plumb during the free estimate.
Yes, for full-frame replacement work, Windcrest typically requires a permit because the wall is opened and the rough framing is exposed for inspection. We pull all permits and schedule the inspections ourselves. If the inspector finds something behind the old window that needs correcting, our written allowance covers the approved scope. Call (325) 420-4173 if you want us to check the permit path for your specific project.
Because Windcrest homes were built in the 1950s and 60s, and what’s behind the trim is rarely as sound as what’s in front of it. Dry-rotted king studs, undersized headers, racked aluminum frames. A fixed price pretends none of that exists, which is how a homeowner gets a bigger number at the end. An allowance is specific and written: we agree on what’s covered, and anything beyond it gets priced and approved in writing before we touch it. Call (325) 420-4173 for an estimate built this way.
Yes. Impact-rated glazing uses a laminated interlayer that holds the glass together when wind-driven debris or hail hits it. For a Windcrest home with original single-pane aluminum windows, upgrading to impact-rated units from PGT or Mr-Glass meaningfully reduces the chance of a hailstone turning one storm into two insurance claims. We’ll show you the cost difference during your estimate. Call (325) 420-4173 for specific numbers on your home.
Stand by the glass on a hot afternoon. If the interior face is warm to the touch, the window is conducting heat inside and your AC is paying for it. If you feel air moving around the frame even with the sash locked, the weatherstripping or perimeter seal has failed. Fogged glass, difficult operation, or visible frame twisting are all signs too. We’ll do a full check during your free estimate. Call (325) 420-4173 and we’ll come out.
What the Permit Inspection Finds Behind Windcrest’s 1950s – 60s Windows
This is the question every Windcrest homeowner should ask before a window project, because the answer is the single biggest reason a quote moves. On a full-house replacement in the Windcrest East neighborhood, we opened a 1962 ranch to find the original aluminum frames racked by soil movement and the corner flashing dry-rotted from decades of driven hail. Our crew re-squared every opening, upgraded the sashes to insulated glass units with laminated interlayers, and replaced the original hollow-core front door frame with a jamb engineered to hold a Therma-Tru unit. All of it was written into the permit scope before we touched the walls.
That’s the difference between replacing windows in Windcrest and replacing them a few miles south on the limestone bedrock of central San Antonio. Here, the soil moves. The frames move with it. And behind a 1960s aluminum window, the opening is rarely square. So we inspect first, write the allowance into the contract, and get your approval in writing before any surprise becomes a budget blowout. A light well is what brings daylight deep into a building. That is what a well-installed window should do for your Windcrest home. We’re happy to walk your house and show you what’s behind the glass. Call (325) 420-4173 for a free estimate.
Written by Keith Yamada, Owner at Lightwell Windows San Antonio, serving Windcrest since 2010.
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.