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 Driftwood
Custom windows and doors in Driftwood come down to one thing: getting the specification right the first time, because county-only permitting means no city inspector will catch a bad flashing detail before it leaks. At TruePane Windows & Doors, we handle oversized picture windows, multi-panel sliders, architectural grilles, and curtain wall systems for the custom estate and ranch homes that define this unincorporated stretch of Hays County. Call (888) 635-0804 and you’ll get a live person who knows the difference between a caliche drive with a hairpin turn and a paved suburban street. That distinction matters more here than almost anywhere else we work.
We serve all of the 78619 zip code, from the ridgeline lots above Onion Creek to the ranch properties tucked back off Farm-to-Market 150. Our crews drive in from the Austin dispatch office, but the work is done by people who understand what a 40-degree swing between morning shade and afternoon sun does to a 12-foot insulated glass unit facing south. In Driftwood, that’s not a theoretical concern. It’s the first thing we check when a homeowner calls about fog between the panes.
Why TruePane Windows & Doors Is Driftwood’s Preferred Custom Windows & Doors Company
TruePane was founded by Dale Kessler in 2008 on a rule he keeps on the whiteboard to this day: if the pane is not true, the job is not done. That standard travels with us to every Driftwood job. We don’t send a sales rep out first and a crew later. We send a uniformed, background-checked technician who measures every opening twice and writes the quote on paper, side by side across manufacturer lines, so you see exactly what you’re buying before you agree to anything.
Local homeowners in Driftwood tend to be people who have been through a bad install before. They call us because we carry The Keystone Standard on every job: both manufacturer warranty layers registered in writing, durations stated, before the truck leaves the driveway. That’s not a punchline. On a custom glazing package, the difference between a registered warranty and a verbal promise is the difference between a ten-year seal and a fogged pane in three.
Our reputation in the Hill Country was built years of serving Texas communities, and it gets tested every December when cedar fever season arrives and juniper pollen starts finding every gap in weatherstripping. Homeowners along Ranch Road 12 and the private lanes off Elder Hill Road know we’ll come back and make it right. The Done Right promise puts that in writing, with no paperwork fights and no arguing.
If you want to see what a square deal looks like, call (888) 635-0804 and ask for a line-item quote on your custom window or door project in Driftwood. A person answers. That’s how we’ve always worked.
Our Custom Windows & Doors Services in Driftwood
We focus on the work that most companies in the Austin metro won’t quote because they don’t have the right people or the right trucks. Here in Driftwood, that focus aligns with what the housing stock actually demands: large-format glass, architecturally accurate grille patterns, and curtain wall assemblies that hold the line through extreme thermal cycling. Below are the four services Driftwood homeowners and builders call us about most.
Custom Shape Windows
Hill Country architectural style loves a radius-top or trapezoid window above a fixed picture unit, and those shapes can’t be ordered out of a catalog. We specify each custom shape with the manufacturer, confirm sightlines against the architect’s drawings, and set every frame to dead plumb. In Driftwood, where many homes are oriented deliberately to ridge views, a custom shape window is often the visual anchor of a great room. Dale Kessler’s rule applies here with extra force: a custom unit that’s a quarter-inch out of true will show itself in the mullion lines every afternoon when the sun rakes across the glass.

Commercial Storefront Glazing
Driftwood’s commercial inventory is small compared to Buda or San Marcos, but the wineries, tasting rooms, and event venues along FM 150 and Fitzhugh Road need storefront glass that stands up to both UV exposure and heavy use. We install and service aluminum storefront systems with the same warranty discipline we bring to residential work. For a venue owner with a south-facing entrance, that means selecting low-E glass that cuts heat gain without making the interior feel like a cave. For every commercial job in Driftwood, we coordinate with Hays County on the permit package because there is no city processes to fall back on.

Curtain Wall Systems
On the larger estate builds in Driftwood, a curtain wall is often the entire rear elevation, floor to eave, facing the hills. These systems are engineered, not assembled from stock. We work with manufacturers including PGT and CGI on aluminum-framed curtain wall that can carry the wind loads of an exposed ridgeline while still meeting the energy requirements a homeowner expects. The installer’s role is unforgiving here: anchor placement, shim schedules, and sealant continuity are the only things standing between a dry interior and a slow leak that shows up three years later behind the millwork. We document every step, the way a company that plans to be in town in thirty years will document it.

Architectural Grilles & SDLs
Simulated divided lites are an art form when they’re done right. We see a lot of limestone front elevations in Driftwood where the original architect specified true divided lites or SDLs in a specific bar profile, and the homeowner wants a new door or window that matches perfectly. We match bar width, profile depth, and spacer color to the original so the replacement unit disappears into the elevation. This is the kind of detail that separates a replacement window from a restoration, and we take it on regularly for homes along the ridge roads off FM 1826. Whether you need a single matched sash or an entire elevation of new grilles, we quote it the same way: on paper, side by side, with the manufacturer’s published performance numbers alongside. You’ll also see this level of care across our broader Custom Windows & Doors work.

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 Driftwood
We’re an authorized installer for more than a dozen manufacturer lines, and in Driftwood we lean on Ply Gem and CWS for their extruded aluminum and thermally broken frames that hold tight through the 40-degree swings that stress lesser assemblies. PGT’s impact-rated lines also come up often for homeowners who want extra windborne-debris protection on exposed ridge elevations. We stock common hardware, roller assemblies, and weather-seal profiles so a multi-panel sliding door on a Driftwood ranch doesn’t wait a week for a part. When we quote a job, we show both manufacturer lines beside each other with the real differences in glass packages and warranty durations written down. No surprise recommendations. No phantom upgrades.
Common Custom Windows & Doors Problems We See in Driftwood Homes
After 15 years of running custom window and door projects in this part of Hays County, we know the failure patterns. They repeat, and they’re almost always traceable to one of four things:
- Seal failure on south-facing insulated glass units. Driftwood’s diurnal temperature swings regularly exceed 40 degrees on a clear fall or spring day. That thermal cycling stresses the IGU seals on any window facing the afternoon sun, and the UV intensity here accelerates the degradation. Within a few years, argon fill leaks out and the view fogs over. The fix is a replacement IGU sized for the actual glass-to-edge ratio, not just whatever fits the sash.
- Undersized delivery planning on caliche drives. No aspect of Driftwood work is more misunderstood than getting a 10-foot by 8-foot custom unit from the truck to the rough opening. Private caliche or gravel drives with no paved turnaround mean a standard box truck can’t stage near the house. We plan boom truck or crane staging from the county road right-of-way, then coordinate hand-off to the set crew. Miss that step and you’re hand-carrying a 300-pound sash past cedar scrub.
- Weatherstripping gaps exposed by cedar pollen. Every December through February, juniper pollen blankets this part of the Edwards Plateau. It finds any open jamb or threshold seam on a multi-panel slider. When a homeowner calls about gritty tracks on a door that worked fine all summer, the issue is rarely the roller assembly. It’s that the weatherstripping lost its compression at the jamb-to-jamb meeting stile, and the entire opening needs a reseal to stop the pollen and the conditioned-air leak together.
- Flashing failures hidden by county-only permitting. Hays County will issue the permit for a window or door replacement, but no county inspector will verify the flashing tape, the sill pan, or the sealant continuity before the trim goes back on. The contractor’s own process is the only safeguard. We treat that as a manufacturer’s inspection would: documented photos, full-depth flashing, and a written record of what was done at each opening.
Pricing for Custom Windows & Doors in Driftwood, TX
A custom window or door package in Driftwood is priced differently than a standard replacement job in Kyle or Buda. The units are larger, the access is harder, and the permit path runs through Hays County alone. Here’s what we tell homeowners when they call for a quote.
- Custom shape windows: A single radius-top or trapezoid unit typically runs $1,600-$3,400 installed, depending on glass package and whether mullions must be matched to an existing elevation. The premium over a stock rectangle comes from the shape cutting and the extra measurement verification.
- Oversized fixed-glass picture windows: A 12-foot fixed unit, the kind we stage with a crane on Driftwood ridge lots, generally lands between $4,800 and $9,200 installed. The spread reflects glass spec, frame material, and whether the opening needs structural header work to carry the new load.
- Multi-panel sliding door systems: A 16-foot, four-panel slider with a low-E glass package runs $11,000-$18,000 installed in this market. The higher end covers flush-track systems and impact-rated glass. A standard 12-foot two-panel slider starts around $6,500.
- Architectural grille or SDL matching: Adding a matched SDL profile to new or replacement sashes generally adds $140-$260 per sash, including profiling and spacer color matching to the original.
- Curtain wall systems: For an engineered rear-elevation curtain wall, plan on $95-$160 per square foot installed, all-in with glazing, structural anchoring, and Hays County permit documentation. These are long-lead systems. We lock the price in writing before we order because the manufacturer locks the lead time at order.
A note on lead times, because they drive the calendar on Driftwood custom work more than our labor schedule does. Oversized units and custom shapes are made to order, not stocked. Depending on the manufacturer and glass package, expect six to ten weeks from signed quote to scheduled install. That’s normal, and it’s why we fix the price at the moment you approve the order. After that, no change orders, no material-surge adjustments. The number we shake hands on is the number on the final bill. Call (888) 635-0804 for a free, written estimate tailored to your Driftwood address, including access planning for your drive.
We Also Serve Cities Near Driftwood
TruePane runs crews into every corner of Hays County and the surrounding Hill Country communities. In addition to our work across Driftwood, we install and service custom windows and doors in San Marcos, Dripping Springs, Buda, and Manchaca. If your property sits near the Hays/Travis line or on the far side of Onion Creek, we’re already familiar with the roads and the terrain. The same live-person phone line covers all of these service areas.
Serving Driftwood, TX - Our Local Coverage Area
We’re based in the Driftwood 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 Driftwood
Hays County will issue the permit and record the scope, but there is no city inspection performed on window and door replacements in unincorporated Driftwood. You rely on our process, which is why we document every opening with photos and write the flashing methodology into the quote before we touch the wall. Call (888) 635-0804 and ask us to walk you through what that looks like on a typical Driftwood custom home.
We pre-plan the delivery with a crane or boom truck staged at the county road right-of-way, then hoist the insulated glass unit over the drive and set it directly into the prepared rough opening. The final mile on a Driftwood caliche drive rarely allows a box truck to turn around, so the staging plan is drawn before the unit ships. That planning is included in every quote for oversized panels in the 78619 zip code.
Fog between the panes means the IGU seal has failed and the inert gas between the lites has escaped, which is accelerated in Driftwood by the 40-degree diurnal swings and intense southern sun on ridge-facing glass. The only permanent fix is a replacement IGU built for the specific sash dimensions and glass-to-edge ratio of your window. That’s a repair we quote directly, and the warranty registration is in writing before we leave the driveway.
Yes, and it’s a regular part of our Driftwood work. We match bar width, profile depth, and spacer color to the original true divided lite or SDL pattern on your existing windows, so the new door reads as part of the same architectural language rather than a later addition. Bring us a photo of the original grille profile or the architect’s notes, and we’ll specify the match on paper before we order anything.
Because custom and oversized units are made to order with six-to-ten week manufacturer lead times, and the price you approve at order is the price we pay to secure the unit. We lock the number in writing so that material surges between order and install never become a change order. In a Driftwood market where a single 12-foot picture window can cost $6,000, that fixed-price commitment is the difference between a budget and a surprise.
Need a custom window or door in Driftwood? Call (888) 635-0804 for a free estimate. A live person will answer, and the quote you get is the price you’ll pay. If the pane is not true, the job is not done – that’s the standard Dale Kessler set when he founded TruePane, and it’s the standard we bring to every Driftwood job.
Written by Dale Kessler, Owner at TruePane Windows & Doors, serving Driftwood with custom window and door installation built on years of Hill Country craft.



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