Free written scope consultation - allowances, timeline, and change-order rules on paper before a single trade is scheduled
Fast, Reliable Windows & Doors Across Hornsby Bend
Window and door work in Hornsby Bend runs into rules most Travis County contractors never see. The community sits inside the Colorado River’s floodplain bend, and a large share of 78725 falls within FEMA Flood Zone AE. That single fact changes how windows and doors get specified, permitted, and installed here. Barrett & Sons Construction has worked these streets long enough to know what the county will ask for before we open the first wall. Call (877) 610-1318 and we’ll walk your project through it honestly.
Why Barrett & Sons Construction Is Hornsby Bend’s Preferred Windows & Doors Company
We’re the owner-operated shop, not a franchise that answers the phone in another state. Tom Barrett founded this company in 1998, and his sons run the crews. When you call about windows or doors in Hornsby Bend, a live person picks up, 24 hours a day. That matters out here, where a stuck patio door or a window that won’t close against a Colorado River storm can’t wait for a call-back on Monday.
Our Windows & Doors team knows the 78725 housing stock. A lot of it predates modern Travis County floodplain enforcement, which means older homes turn up framing issues, unpermitted modifications, and openings cut through shear walls. We document what we find, put every change in writing, and pull permits on every eligible job. Tom publishes his name, address, and license number. Look it up before you sign anything.
Customers along FM 969 and the surrounding neighborhoods tell us the same thing: they got burned by an outfit that quoted one number and delivered another invoice. Our price changes arrive as written change orders before a single nail moves. That’s how we’ve built our name in Hornsby Bend, and it’s why people here recommend us to their neighbors.
Our Windows & Doors Services in Hornsby Bend
Impact Windows & Doors
Hornsby Bend doesn’t get hurricane landfalls the way the Gulf Coast does, but we still recommend impact-rated windows here for two reasons. First, Colorado River bottom storms can bring straight-line winds that turn ordinary glass into a hazard. Second, impact-rated products from PGT and CGI meet the windborne-debris standards that give you a real upgrade in a floodplain-adjacent home. For homes in Flood Zone AE, impact windows also change your envelope’s resistance to pressure during river rise events.

Custom Windows & Doors
Older site-built homes and ranch houses in 78725 rarely have standard rough openings. When the opening is off-square, or the original framing was never permitted, an off-the-shelf unit won’t seat correctly. We measure to the actual stud, not the brochure, and order custom sizes from Simonton or Ply Gem when the opening demands it. That’s the difference between a window that operates for 20 years and one that binds within the first wet-dry cycle.

Sliding & Patio Doors
Sliding patio doors are common in Hornsby Bend homes, especially on the back side facing the river bottom. Older units get stiff in the track as expansive clay shifts the floor beneath them. Our crew checks the rough opening, the header above it, and the condition of the load path before we ever set the new door. If the header is undersized, or the opening was cut through a shear wall, we stop and write the fix as a change order before finish work begins.

Window Replacement
Window replacement in Hornsby Bend runs $4,500 to $15,000 for a typical whole-home job. The final number depends on how many units, whether the openings need reinforcing, and whether floodplain compliance triggers an Elevation Certificate. We give you a written line-item quote and hold to it unless you approve a change in writing first. That’s the Barrett & Sons way.

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.
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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 Hornsby Bend
We install and service premium brands you can look up: Simonton, Ply Gem, PGT, and CGI. No mystery units off a van. For Hornsby Bend customers, we keep service parts and balances in stock through our Austin office so we’re not waiting on a distributor halfway across Texas when your sash needs a replacement. If you already have one of these brands and another contractor installed it, we’ll still service it and give you a straight answer about whether repair or replacement makes sense.
Common Windows & Doors Problems We See in Hornsby Bend Homes
- Frames out of square from moving foundations. The deep alluvial silty clays under Hornsby Bend expand and contract hard through Central Texas wet-dry cycles. A window or door installed without reinforced rough openings can bind within a year. We over-build the rough opening so the frame doesn’t fight the soil movement.
- Headers that were never engineered. On older ranch homes, especially off FM 969, previous owners enlarged openings without permits. We find undersized headers over sliding doors regularly. The county will ask about it when you pull a permit for your new door, so we address it up front.
- Floodplain compliance surfacing mid-job. If your window or door project crosses FEMA’s 50% substantial-improvement threshold, Travis County requires an Elevation Certificate and flood-vent-compliant framing. Homeowners who didn’t budget for it get stalled at final inspection. We flag this before you spend a dollar.
- Failed weatherproofing on river-facing walls. The Colorado River bottom gets real wind and rain. Old flashing and worn sill pans let water into the sheathing, and by the time you see interior stains, the framing behind the drywall needs attention. We inspect the full opening, not just the visible trim.
On a 1970s ranch off of FM 969, our crew opened a wall to install a custom sliding patio door and found the original header undersized and the rough opening cut through a load-bearing shear wall without a permit. We stopped, documented the missing engineering, and wrote a change order for a new engineered header, hold-downs, and an inspection sign-off before any finish work. Once the county sees an open wall, they will ask about the floodplain. We handle it before they ask.
Pricing for Windows & Doors in Hornsby Bend, TX
Here’s what you’re actually looking at in this market, based on what we quote across 78725:
| Project | Typical Range in Hornsby Bend |
|---|---|
| Impact Window Installation | $8,000 - $25,000 |
| Window Replacement | $4,500 - $15,000 |
Those ranges reflect standard site conditions. If your project enlarges openings or alters exterior walls, FEMA’s substantial-improvement rule may push you over the 50% threshold, and you’ll need a surveyor-stamped Elevation Certificate plus flood-vent-compliant framing. That’s a real cost, and we write it into the scope before you sign. Call (877) 610-1318 for a free estimate, and we’ll price your exact house, not a template.
We Also Serve Cities Near Hornsby Bend
Our crews cover Windows & Doors in Hornsby Bend and the surrounding area. If you’re in Austin, Manor, Pflugerville, or Wells Branch, the same written-change-order policy applies. Same permits pulled. Same 90-Day Done Right Promise. Call us and we’ll schedule a walkthrough wherever you are.
Serving Hornsby Bend, TX - Our Local Coverage Area
We’re based in the Hornsby Bend 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 - Windows & Doors in Hornsby Bend
Only if the total cost of your project, including all improvements made within the past year, exceeds 50% of your structure’s market value. A straight window-for-window or door-for-door swap typically stays under that threshold. But if you’re enlarging openings, adding a new patio door where a wall exists, or combining this with a larger remodel, the county will run the math. We check this before you sign so there are no surprises at the permit counter. Call (877) 610-1318 for a free review of your specific project.
Because Hornsby Bend sits largely within FEMA Flood Zone AE, the county verifies that your lowest finished floor clears the Base Flood Elevation before issuing a Certificate of Occupancy. The Elevation Certificate is prepared by a licensed surveyor and stamped. For projects that cross the substantial-improvement threshold, it’s mandatory. Many Austin-area general contractors don’t schedule this early enough, and it stalls final sign-off. We order it at the start, not at the end. Call us to get a realistic timeline.
The floodplain itself doesn’t require impact-rated glass. Impact-rated windows are about wind pressure and windborne debris, not water. But Hornsby Bend gets strong river-bottom storms, and if your home faces open ground toward the Colorado River, impact windows from PGT or CGI are a genuine upgrade, not a code check-off. We’ll tell you honestly where standard windows are fine and where impact glass earns its cost. Call (877) 610-1318 and we’ll walk your house with you.
Possibly, yes. When we pull a permit for your new window work, the inspector may notice unpermitted modifications and flag them. If those windows were installed with undersized headers or cut through shear walls, the county can require corrections before signing off on your new work. We’ll inspect what’s there, document it, and give you a written scope for any fixes before we start. That’s the only way to avoid a stalled final inspection.
Expansive clays expand when wet and shrink when dry, and here in the river bottom that movement is more extreme than in upland Travis County. Frames that aren’t set in reinforced, properly anchored rough openings will go out of square. Doors bind. Windows won’t latch. Sill flashing cracks and lets water in. We over-excavate, reinforce, and anchor every exterior opening we touch in Hornsby Bend. It costs a little more up front and saves you a service call every summer. Call (877) 610-1318 for an exact quote.
If you’re tired of contractors who vanish when the inspector shows up, call Barrett & Sons Construction. We do windows and doors in Hornsby Bend the way it should be done: scopes in writing, change orders in writing, permits pulled, and every job backed by our 90-Day Done Right Promise. Call (877) 610-1318 to schedule your free estimate.
Written by Tom Barrett, Owner at Barrett & Sons Construction, serving Hornsby Bend and surrounding communities.







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