Free written scope consultation - allowances, timeline, and change-order rules on paper before a single trade is scheduled
Fast, Reliable Windows & Doors Across Wells Branch
Window and door replacement in Wells Branch runs $4,500-$15,000 for a typical single-family home, with impact-rated work starting around $8,000. Most projects take two to five days once materials arrive. Call (877) 610-1318 and we’ll give you a written, line-item estimate before any work begins.
If you live in Wells Branch, your home was almost certainly built between 1985 and 1995. That means your original aluminum windows, builder-grade doors, and the flashing around them are all aging out at roughly the same time. We know these houses. We know what’s behind the drywall, how the clay soil moves under the slab, and how Travis County permitting works for this unincorporated community. That local knowledge changes how we quote, how we schedule, and how we keep the job from turning into a surprise.
Why Barrett & Sons Construction Is Wells Branch’s Preferred Windows & Doors Company
Tom Barrett founded this company in 1998, and his sons run the crews. When we work in Wells Branch, someone with the Barrett name is on-site most days. That matters when you’re replacing windows and doors in a house where the original rough openings were framed for 1980s aluminum units and the slab has shifted under the clay.
Wells Branch homeowners call us because we publish our name, our license number, and our address. We answer the phone live, 24/7. And we put every change in writing before it happens. A scope change, an allowance, a price adjustment: it arrives as a written change order. No surprises at the end.
We carry Simonton, Ply Gem, and PGT windows and doors, all brands you can look up and verify. Our crews are background-checked and uniformed. And every job comes with the 90-Day Done Right Promise written on the contract: if it’s not right, Tom comes back and makes it right, one call.
Our Windows & Doors Services in Wells Branch
Window Replacement
Window Replacement in Wells Branch typically runs $4,500-$15,000 depending on the number of openings, the material, and whether framing or egress work is needed. Most of the homes here were built with builder-grade aluminum windows that lose their thermal seal after 30 years of 100°F summers. You’ll see fogging between the panes, and your cooling bills climb. We replace them with code-compliant double-pane vinyl or impact-rated units sized correctly for the opening, not just swapped like-for-like.
The permit inspector works for you, not for me. If we open a wall and find rot at the sill from years of clay-driven movement, that gets documented and priced in writing before we cut further. That’s how it should work.

Door Installation
Entry doors, French doors, and interior doors all go through the same Wells Branch-specific issue: slab movement. Expansive clay soils swell in wet seasons and shrink in drought, which racks door frames over time. A door that stuck in July may swing loose by January. We don’t just hang a new door in a racked frame and call it done. We shim, square, and where needed reframe the rough opening so the door actually closes tight.
We install steel, fiberglass, and wood entry doors, and we match the architectural style of Wells Branch’s brick-veneer tract homes along streets off Wells Port Drive and Merrilltown Drive.

Sliding & Patio Doors
Sliding and patio door work in Wells Branch runs $3,000-$10,000. The original sliders in these 1985-1995 homes were often undersized and poorly flashed. Add three decades of clay heave, and you get doors that stick, leak at the corners, or won’t lock. We replace them with modern multi-point locking units that seal against the Central Texas heat and the occasional hard rain that comes off the Blackland Prairie.
Because every street in Wells Branch was platted under the same MUD developer in roughly the same decade, we often find the same failed flashing on five consecutive houses on the same block. That predictability lets us quote accurately and keep materials staged close by.

Impact Windows & Doors
Impact Window Installation in Wells Branch runs $8,000-$25,000. Impact-rated glass is a bigger investment, but for homes along the IH-35 corridor exposed to hail and wind, it’s worth discussing. PGT and CGI both make impact units that meet Texas wind-borne debris codes. We’ll walk you through the cost difference between impact glass and standard low-E, and we’ll put the numbers in writing so you can decide with your eyes open.
We also handle hurricane shutters and protection systems if you’re hardening the whole exterior envelope at once.

What happens when you call
- 1
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 Wells Branch
We install Simonton, Ply Gem, and PGT products because they hold up to Central Texas heat and because parts and warranty support are easy to source. Wells Branch homeowners often ask us to service existing units from these brands as well. We stock common replacement hardware locally, which keeps turnaround tight when you need a broken sash or a failed latch handled without waiting on a distributor. Call (877) 610-1318 and tell us what’s on the sticker of your existing window or door. We’ll tell you what we can do with it.
Common Windows & Doors Problems We See in Wells Branch Homes
- Fogged thermal seals on original aluminum windows. Thirty-plus years of 100°F afternoons break the seal between panes. The glass clouds, the R-value drops, and your HVAC works harder. Replacement is the fix, not reglazing.
- Sticking sashes and racked door frames from slab movement. Wells Branch sits on Blackland Prairie clay. It swells in wet years, shrinks in hot dry stretches, and that motion racks frames. A door that won’t latch often isn’t a hinge problem, it’s a slab problem.
- Water damage at rough openings from original poor flashing. Polybutylene-era penetrations around windows and doors were frequently flashed incorrectly. By the time you see staining on the interior drywall, the sill and king stud may need replacement. A permit-triggered inspection is what surfaces this before it becomes a structural problem.
- Undersized rough openings for modern code compliance. The original window openings in Wells Branch tract homes were framed for thin aluminum units. Today’s egress and energy standards often require a larger rough opening. That means reframing, not just a drop-in swap. We allow for it in writing, up front.
Pricing for Windows & Doors in Wells Branch, TX
Here’s what we see across Wells Branch right now, based on the housing stock and the work it actually takes to do the job right:
| Service | Typical Range in Wells Branch |
|---|---|
| Window Replacement | $4,500-$15,000 |
| Impact Window Installation | $8,000-$25,000 |
| Sliding & Patio Doors | $3,000-$10,000 |
What moves the number: how many openings, whether the rough opening needs reframing for egress, whether we find rot or failed flashing once walls are open, and whether you’re choosing standard low-E or impact-rated glass. We don’t quote one price on the phone and show up with another. Every line item is written down. Every allowance is on paper. Call (877) 610-1318 for a free estimate.
Standing offers that apply in Wells Branch: $40 off any repair over $200, a free second opinion on any written estimate, no trip charge inside Travis County, and a permanent 10% discount for seniors and veterans.
We Also Serve Cities Near Wells Branch
Our crews work across the north Austin corridor. Along with Wells Branch, we regularly serve Pflugerville, Anderson Mill, Jollyville, and Brushy Creek. If you’re in one of those communities, you get the same written pricing, the same permit pulls, and the same 90-Day Done Right Promise. See our Windows & Doors in Wells Branch coverage or reach the Windows & Doors team at (877) 610-1318 for details in your area.
Serving Wells Branch, TX - Our Local Coverage Area
We’re based in the Wells Branch 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 Wells Branch
Wells Branch is unincorporated Travis County, so permits and inspections run through Travis County’s process, not a city building department. In practice, that means inspection scheduling and sign-off timing can differ from Pflugerville or Round Rock. We pull the permit, coordinate the inspection, and stay on-site through sign-off. Call (877) 610-1318 if you want us to check current Travis County turnaround for your street.
Not automatically. Standard replacement windows only need to meet current energy and egress codes. Impact-rated glass becomes relevant if you’re in a wind-borne debris zone or if you want the added protection against hail and storm damage. We’ll price both options in writing so you can compare. Call (877) 610-1318 for a line-by-line breakdown.
Expect to find what Wells Branch homes consistently show us: failed flashing, rot at the sill from clay-driven movement, and sometimes a rough opening that was never square to begin with. We write allowances into the contract before we start, and if we find damage, you get a written change order with a price before we touch anything further. No surprises at the end.
We square and shim the frame, and where the opening itself is racked we reframe to code. In rare cases where slab movement is severe, we’ll flag it and recommend a foundation specialist before we hang an expensive door in a compromised opening. The goal is a door that closes tight, not one that fights the frame every season.
Yes. Changing the rough opening size, especially for egress, requires a Travis County permit and inspection. We pull it, we frame to code, and we stay through sign-off. The permit inspector works for you, not for me, and I like it that way. Call (877) 610-1318 and we’ll tell you exactly what applies to your specific opening.
On a street of nearly identical 1990s tract homes, our crew replaced three original aluminum sliders in a single week. Each had the same undersized rough opening and failed caulking from clay soil movement. We scoped the work to include reframing for modern double-pane vinyl units, wrote allowances for possible rot at the sill, and got a change order approved in writing before cutting into the post-tension slab-adjacent wall. The result: square, code-compliant windows that close tight against the Blackland clay heave. That’s the Barrett & Sons way, on every Wells Branch job.
Written by Tom Barrett, Owner at Barrett & Sons Construction. Tom founded the company in 1998 and is on-site in Wells Branch most days with his sons.







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