
Completed November 2025
Windows & Siding in Vista Oaks, Round Rock, TX
We replaced windows and updated the back-wall siding at a home in Vista Oaks, Round Rock, TX. The result was a coordinated exterior update that addressed 29 window openings and one targeted wall.
- Trades
- Windows, Siding
- Location
- Vista Oaks, Round Rock, TX
- Completed
- Brands installed
- NT Windows, James Hardie
Standout outcome — A rear-wall siding update alongside the window replacement, rather than a whole-house siding project
Vendors and products — NT Windows Executive; James Hardie 8.25-inch Select Cedar Mill
On-site timeframe — November 4–7, 2025; four days
Job APS-4608
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Before & After


Scope of Work
What We Did
29 NT Windows Executive Vinyl Replacement Windows · James Hardie Select Cedar Mill Fiber Cement on the Back Wall
Windows
This Windows project in Round Rock, TX, included NT Windows Executive vinyl replacement windows. We measured the openings and included trim and sealing in the installation. Vinyl offers a practical choice for Central Texas heat. Framing for a new opening completed the window-related work.
Learn more about our window replacement →Siding
This Siding project in Round Rock, TX, used James Hardie 8.25-inch Select Cedar Mill fiber cement siding. The work formed part of a coordinated window and exterior update. Fiber cement suits an area where summer heat and hail are familiar concerns. The finished siding gave the Vista Oaks home a refreshed exterior surface.
Learn more about our siding replacement →Service price ranges are for that work before any discounts. Any total project cost mentioned on this page may include applied discounts.
Wondering where this lands on price? See what windows typically costs in Austin →
How It Went
The Journey
From the first phone call to the final walkthrough — what actually happened on this project.
First contact
August 18, 2025The homeowner reached out on August 18, 2025, after a referral from a past customer. We talked through a project involving replacement windows and siding on the back wall.
Evaluation
August 18, 2025We inspected the home and began the estimate on August 18, 2025. The assessment covered the window openings and the single wall selected for siding. A window technician's measurement was included in the project scope.
Planning & approval
August 29, 2025The homeowner approved the project on August 29, 2025. The plan called for 29 NT Windows Executive units with white interior and exterior finishes, plus James Hardie fiber cement siding for the rear wall. It also included trim, framing materials, and a six-foot header for new opening work.
Installation
November 7, 2025The crew worked on site from November 4 through November 7, 2025. Over those four days, they installed the windows, handled the planned framing and trim work, and addressed the back-wall siding. Spray foam, caulk, trim painting, and exterior finish work were also in the installation scope.
Completion
November 7, 2025The crew finished its on-site work on November 7, 2025. The project ended with new white replacement windows and a refreshed rear wall, within the planned windows-and-siding scope.
7 Photos
Project Photos
Every photo is this job, shot on site by our crew in Vista Oaks, Round Rock, TX.
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The Full Story
Inside This Project
Why did this Vista Oaks project include both windows and siding?
The homeowner came to us through a past customer's referral on August 18, 2025. Their project had two different limits: window work across the home and siding work confined to the back wall. Keeping those scopes separate mattered. A request for new windows does not mean every exterior wall needs new siding, and this project did not call for it.
The distinction also shaped how we planned access and finish work. Window replacement involves the openings, their trim, and the joints around them. The siding crew had a defined rear-wall area to address instead of spreading work around the house.
- The window order covered 29 units, making accurate opening measurements a key planning step.
- The window scope included standard-size installations up to 132 united inches.
- The rear elevation was the only wall included in the siding portion.
What did we check before ordering the replacement windows?
We inspected the home and began the estimate on August 18. For a project with 29 windows, the question is not just how many units to buy; each opening needs a workable fit and a clear finish plan. A window technician's measurements were part of this scope. That step helps keep ordering separate from assumptions based on the size of an old frame.
We also planned for trim and framing work, including a new window or door opening with a six-foot header. That is different from simply setting a replacement unit into an existing opening. The scope included door-installation labor as well, so the opening work needed attention alongside the main window order.
- The homeowner approved the project on August 29, before the on-site work began.
- Planned trim sizes included 1-by-2 and 1-by-4 pieces.
- Wood materials were included for the trim and header work.
Why use these window and siding materials in Round Rock?
We chose NT Windows Executive vinyl replacement windows for the window portion, with white specified on both the room side and the exterior. The consistent color kept the finish plan straightforward across 29 units. In Central Texas, 100°+ summer days make the details around a window worth as much attention as its appearance. The scope called for closed-cell spray foam and exterior caulk at installation, not just the window units themselves.
For the back wall, James Hardie Select Cedar Mill provided a fiber cement option with a textured face. It gives that one elevation a wood-grain look without making wood siding part of this job. Neither material removes the need to inspect exterior joints after severe weather; hail and strong sun still put finishes to the test around Austin.
- The window specification paired a white interior finish with a white exterior finish.
- The siding profile was 8.25 inches wide and limited to the rear wall.
- Sherwin Williams Power House white caulk was listed for the finish work.
How did we handle the openings, trim, and seals?
Our on-site window work ran from November 4 through November 7, 2025. Across that four-day window, the crew had replacement units to set, trim to install, and finish joints to seal. Opening and header work added a framing task that needed to fit into the same schedule. Treating every opening like a simple remove-and-replace job would have missed that part of the scope.
The specified closed-cell spray foam addressed the space around installed units, while caulk served the finished trim joints. They do different jobs. Foam is not a substitute for neat exterior finish work, and a bead of caulk cannot correct a poorly fitted unit. The crew also had trim painting and exterior finish-out labor in the plan.
- The scope included installation of a five- or six-foot SPD or FD, with interior and exterior trim labor.
- OSI foam cleaner was included with the spray-foam materials.
- Removal and disposal were accounted for as part of the site work.
What changed on the back wall during the installation?
The siding portion stayed focused on the home's rear wall while the broader project addressed its windows. That boundary is useful to keep in mind if you are comparing this job with a full siding replacement. We used James Hardie fiber cement there, rather than describing a single-wall update as a whole-house transformation.
Exterior finish-out and woodwork labor were part of the combined scope. Those trades matter where new openings, trim, and wall finishes meet. Cedar pollen is a familiar Round Rock cleanup issue, but it was not a reason to expand the siding area beyond the wall the homeowner selected.
- Select Cedar Mill was the specified siding texture.
- The rear-wall work was one of two services completed on this visit.
- The crew's final day on site was November 7, 2025.
What should homeowners take from this project?
This Vista Oaks job shows why a 29-window replacement deserves its own measurement and trim plan. It also shows that siding can be a targeted project: the homeowner addressed the back wall without taking on every elevation. We finished the planned on-site work November 7, after four days that included window installation, framing, and exterior finish work.
If you are planning a similar update, ask which openings are straightforward replacements and which involve framing. Ask where the siding scope starts and stops, too. Those answers affect the work more than a broad label such as “windows and siding.”
- The homeowner reached out and received an inspection on August 18, well before installation.
- Approval followed on August 29, leaving time between planning and the crew's November visit.
- The project included separate window and siding selections rather than one material used throughout.
Straight Answers
Questions About This Project
Was this a one-day window installation?
No. The crew was on site November 4–7, 2025. The work covered 29 window units plus trim, framing, and rear-wall siding, so the installation spanned four days.
How much was the combined project?
The value range for the Windows and Siding work was $30,000–$40,000. That range reflects this project's 29-window scope and its limited back-wall siding area; it is not a price for every home.
Does “60-year” caulk mean the whole project has a 60-year warranty?
No. “60-year” is part of the specified Sherwin Williams Power House caulk description. It should not be read as a warranty term for the NT Windows units, the siding, or the installation.
Does fiber cement siding make the back wall hail-proof?
No siding should be described as hail-proof based on this project. The James Hardie fiber cement work covered one rear wall; after a strong Round Rock hailstorm, visible damage to siding, trim, or window joints still deserves a closer look.
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