Free in-home measure and quote - PGT, CGI and CWS impact lines compared on your actual openings, style by style
Fast, Reliable Custom Windows & Doors Across Manchaca
Custom our Window Replacement in Manchaca and door replacement in Manchaca typically runs $850-$2,400 per opening for mid-range vinyl and $1,900-$4,800 for premium wood, fiberglass, or oversized configurations, with most single-visit installs completed in one day. That’s the straight answer. What changes the number is the 78652 clay soil, Travis County permitting, and whether your HOA has design rules written into the deed restrictions. TruePane has worked these tracts since the first wave of builder-grade windows started failing, and we answer the phone at (888) 635-0804 when you’re ready to talk numbers.
We’re the Custom Windows & Doors crew that shows up in uniform, measures every opening twice, and puts the warranty terms on paper before the truck backs out of the driveway. Manchaca homeowners call us because we know the difference between a Travis County permit and an Austin one, and because we’ve seen what black clay does to a door frame by August.
Key Takeaways:
- Custom window replacement in Manchaca: $850-$2,400 per opening for vinyl, $1,900-$4,800 for premium lines
- Manchaca is unincorporated Travis County - Austin permit rules do not apply
- Clay soil movement racks door frames seasonally; we shim for the soil, not just the gap
- Every job carries the Done Right Promise and The Keystone Standard warranty registration
- Free estimates: call (888) 635-0804
Why TruePane Windows & Doors Is Manchaca’s Preferred Custom Windows & Doors Company
TruePane was founded in 2008 by second-generation glazier Dale Kessler, and the whiteboard rule has not changed since day one: if the pane is not true, the job is not done. That’s the standard our Manchaca customers hold us to, and it’s the standard we write into every contract. We’re not a franchise outfit running crews through six counties. We hire local, train apprentices into journeymen, and plan to be answering the phone in Manchaca thirty years from now.
Manchaca homeowners have dealt with enough contractors who quote one thing and bill another. The Done Right Promise is our answer to that: if the install is not done right, we make it right with no paperwork, no arguing, no fine print that quietly covers nothing. Both manufacturer warranty layers get registered in writing, with durations stated, before the truck leaves the driveway.
Dale Kessler’s name is on the company, not a marketing slogan. The technicians who show up for Manchaca Door Installation are background-checked and uniformed, and they work in a customer’s home the way they’d work in their own mother’s. Response time to the FM 1626 corridor and the subdivisions off Manchaca Road is typically same-week, and our dispatcher coordinates schedules from a metro office that tracks every 78652 call.
Our Custom Windows & Doors Services in Manchaca
Custom Shape Windows
Arched, radius-top, octagonal, eyebrow, and gable-end windows are common in the newer master-planned sections of Manchaca where builders added elevation interest without upgrading the glass. A custom shape window in Manchaca runs $1,100-$3,200 installed depending on the radius, the frame material, and whether the rough opening needs re-flashing. We measure the opening in person, template the curve, and order the unit to the exact arc - not a close-enough stock approximation.

Commercial Storefront Glazing
Manchaca’s commercial strip along Manchaca Road includes retail bays, medical offices, and small storefronts with aging aluminum frames and single-pane storefront glass. Commercial storefront glazing in Manchaca typically runs $45-$90 per square foot for tempered low-E replacement, installed after-hours when needed so business is not interrupted. We pull the proper Travis County commercial permits and coordinate with your business hours.

Curtain Wall Systems
For newer commercial construction and larger residential additions in the 78652 corridor, curtain wall systems bring floor-to-ceiling glass that anchors a room. These are engineered systems, not stock window replacements. A curtain wall section in Manchaca starts around $4,500 and runs upward based on spans, wind-load calculations, and whether Impact Windows & Doors in Manchaca rated glazing is required. We quote the engineering, not just the glass.

Architectural Grilles & SDLs
Simulated divided lites and true architectural grilles are the upgrade homeowners in Manchaca’s newer developments ask for most when they want to move away from a builder-basic look. Grilles and SDLs add $125-$400 per window depending on the pattern, the material, and whether the grilles sit between the glass or outside the surface. We quote manufacturer lines side by side on paper so you see the tradeoff between interior-mounted, between-glass, and exterior grille options.

Oversized Glass Panels
Wide fixed picture windows and sliding door panels over 40 square feet need thicker glass, stronger frames, and a crew that knows how to set them without flexing the unit. Oversized glass panel replacement in Manchaca runs $2,200-$6,800 per panel, with the spread driven by glass thickness, impact rating, and whether the frame is vinyl, aluminum, or wood-clad. The clay soil movement common along FM 1626 makes proper shimming and rough-opening prep critical on these larger units - a racked opening cracks a big panel fast.

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.
Trusted Brands We Service in Manchaca
We’re an authorized installer for more than a dozen manufacturer lines, and for Manchaca customers we regularly quote, PGT, CGI, ES Windows, and Ply Gem. What matters locally is that we know which lines hold up on south and west exposures in 78652’s UV and heat, and which frame materials tolerate clay-soil movement without warping. We stock common replacement parts for PGT and CGI impact units and can re-order discontinued sashes from the manufacturer’s local distribution channel faster than a homeowner calling around blind. Every manufacturer warranty gets registered in writing before we leave the driveway.
Common Custom Windows & Doors Problems We See in Manchaca Homes
- Builder-grade vinyl windows hitting the 20-year mark. The tract homes built from the mid-1990s through the 2010s along Manchaca Road and FM 1626 came with builder-grade vinyl that now shows brittle frames, failed IGUs, and warped south-facing sashes. The seals fail first; the fog between the panes is the tell.
- Doors that latch in March and drag by August. The expansive black-clay soils under 78652 heave and shrink with the rainfall cycle, shifting slabs and racking door frames seasonally. A door adjusted in spring needs re-shimming by late summer unless the tech factors in the soil movement the first time.
- Out-of-square window openings from slab movement. When the slab moves, the rough opening flexes with it. A window set square in a racked opening binds on the sash, cracks the sealant, and fails early. We shim to the opening’s true plane and secure frames to hold through the movement cycle.
- UV and hard-freeze damage on south and west exposures. Central Texas sun breaks down caulk and sealant faster on the hot sides of the house, and Winter Storm Uri’s hard freeze showed exactly which old aluminum frames could not hold a seal. South and west windows in Manchaca fail first.
One job comes to mind. We replaced a bay window and a pair of French doors on a 2008 tract home off FM 1626 where the expansive clay had shifted the slab enough to rack the original builder-grade frames out of square. Our crew pulled the damaged insulated glass units, shimmed the jambs on both doors, and set new fusion-welded frames with low-E glass and argon fill before flashing tape and re-sealing the rough openings. Two months later the homeowner called back not for a service issue, but to ask us to start on the second floor.
Pricing for Custom Windows & Doors in Manchaca, TX
A full custom window replacement in Manchaca runs $850-$2,400 per opening for vinyl, $1,100-$2,800 for fiberglass or vinyl with architectural grilles, and $1,900-$4,800 for wood, wood-clad, or oversized custom shapes. Commercial storefront glazing lands at $45-$90 per square foot. Curtain wall systems start around $4,500 per section. The variables in 78652 are real: Travis County permit fees, clay-soil shimming complexity, HOA design review requirements, and whether the existing rough opening needs re-flashing after two decades of movement. We give written line-item quotes before any work starts, and the price on the quote is the price on the bill. No change orders, no surprise line items. Call (888) 635-0804 to schedule a free estimate.
We Also Serve Cities Near Manchaca
TruePane serves Custom Windows & Doors in Manchaca and the surrounding communities along the 1626 and I-35 corridor. That includes Buda, Kyle, San Marcos, and Driftwood. Same crews, same Done Right Promise, same live person on the phone at (888) 635-0804.
Serving Manchaca, TX - Our Local Coverage Area
We’re based in the Manchaca 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 - Custom Windows & Doors in Manchaca
Manchaca is unincorporated Travis County, so window and door replacement permits follow Travis County jurisdiction, not Austin’s permit pipeline. That means no Austin permit, no Austin inspection schedule, and no Austin energy-code checklist - but Travis County still requires permits for structural changes to openings, so call us and we’ll tell you whether your specific job needs one. Call (888) 635-0804 for a straight answer on your project.
The expansive black-clay soil under much of Manchaca swells with spring rain and shrinks hard during the summer drought cycle, which shifts the slab and racks door frames seasonally. A door adjusted only to the visible gap will bind again when the soil moves. We shim jambs to the frame’s true plane and account for the clay movement pattern, so the latch stays clean from March through August. Call (888) 635-0804 and we’ll take a look.
If the seals have failed and the frames are brittle or warped on the south side, replacement is usually the better money than chasing individual IGU swaps on a builder-grade line already past its 20-year service life. Manchaca’s climate cycles have already stressed those frames through hard freezes and 100-degree summers. We’ll give you a side-by-side quote so you decide with real numbers. Estimates are free.
Some of the newer master-planned subdivisions in the 78652 corridor carry deed restrictions and design-review requirements that dictate frame colors, grille patterns, and window styles visible from the street. We have worked inside those HOA rules before, and we’ll confirm what your specific community requires before you order anything. Call (888) 635-0804 and we’ll check the paperwork with you.
Replacing windows on a home still under builder warranty generally does not void the structural warranty on the home itself, but it can affect specific coverage if the new opening size or flashing method deviates from the original design. We pull the right Travis County permits and document the install so your builder warranty remains intact where it applies. Call (888) 635-0804 for a clear read on your specific home.
Written by Dale Kessler, Owner at TruePane Windows & Doors, serving Manchaca and the 78652 corridor since 2008.



Before
After
Before
After
Before
After