Completed January 2023
Siding & Windows in South Austin, Austin, TX
We replaced the full exterior of this South Austin home with James Hardie fiber cement siding and new NT Windows, finishing the job in a single day on January 26, 2023. The home now has a tougher, cleaner shell built for Central Texas weather.
- Trades
- Siding, Windows
- Location
- South Austin, Austin, TX
- Completed
- Project value
- $40k–$50k
- Brands installed
- James Hardie, NT Windows
Standout outcome — A full siding and window refresh done in one install day, including a changed window opening
Timeframe — Approved April 18, 2022; completed January 26, 2023
Value range — $40k–$50k, retail
Job APS-3291
Scope of Work
What We Did
Full James Hardie Smooth Fiber Cement Siding Installation · Energy-Efficient NT Twinsulator Aluminum Window Replacement
Siding
This South Austin project used James Hardie Smooth fiber cement siding to update an aging home's exterior. Fiber cement holds up far better than wood against 100-degree summers, hail, and cedar pollen buildup. We installed it over a four-day window and finished with a full Sherwin Williams paint job. If you want long-lasting siding in Austin, TX, fiber cement is a proven choice for our climate.
Learn more about our siding →Windows
For this home we fit NT Windows Twinsulator aluminum units, adjusting one opening to match the new size. The Twinsulator design helps block heat and keep indoor temps steady through 100-degree Austin days. We ordered the windows in April and installed them in November, before starting siding. Homeowners looking for energy-smart windows in Austin, TX get real comfort gains from this upgrade.
Learn more about our windows →Wondering where this lands on price? See what siding 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
February 22, 2022The homeowner found Austin Pro through an internet search and reached out in February 2022. We logged the lead on February 22, 2022, and moved it to a prospect two days later. The early conversation focused on replacing aging exterior siding and outdated windows.
Evaluation
We inspected the full exterior of this South Austin home in the 78748 area. The old cladding showed heat and weather wear typical of homes built in the 1990s and 2000s. We also reviewed the window openings, including one that would need resizing for the new layout.
Planning & approval
April 18, 2022We walked the homeowner through James Hardie fiber cement options and settled on the smooth finish. Window selections landed on the NT Twinsulator aluminum line. The project was approved on April 18, 2022, with materials sourced through ABC Supply, Lowe's, NT Window, and Sherwin Williams.
Installation
January 26, 2023Our crew completed the siding and window work in a single day on January 26, 2023. We resized one window opening, then framed and flashed it before wrapping the new James Hardie panels. The trades were sequenced so the home stayed sealed throughout.
Completion
January 26, 2023After install, we walked the exterior to confirm clean lines and proper flashing around every opening. The home came away with durable smooth fiber cement siding and energy-efficient NT aluminum windows. We invoiced on January 26, 2023, and closed the project on February 15, 2023.
5 Photos
Project Photos
Every photo is this job, shot on site by our crew in South Austin, Austin, TX.
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The Full Story
Inside This Project
Why did this Austin home need new siding?
Older South Austin homes take a beating from the sun. Summers here push past 100 degrees, and hail seasons chip away at aging exteriors. This home's old cladding had reached the end of its life and needed a full replacement.
- Located in the 78748 ZIP, a stretch of 1990s and 2000s builds
- Original siding showed wear from years of heat and pollen buildup
- Cedar pollen and moisture had settled into worn surfaces
- The homeowner wanted a low-maintenance material that lasts
What materials did we use, and why?
We chose James Hardie fiber cement in the smooth finish for its strength and clean look. Fiber cement handles heat, hail, and pests better than wood or vinyl. It also resists fire, which matters in dry Central Texas conditions.
- James Hardie Smooth fiber cement siding across the full exterior
- Fiber cement resists warping in 100-degree heat
- Holds up against hail impact far better than older materials
- Backed by ABC Supply Co. for material delivery
- Finished and coated with Sherwin Williams products
What window work was included?
We installed new NT Windows using the Twinsulator aluminum line during the same visit. One existing opening was changed to fit the updated layout. Aluminum frames add strength and pair well with the new siding.
- NT Twinsulator Aluminum windows throughout
- One opening resized under the "Change Opening" scope line
- Aluminum frames stand up to Austin's temperature swings
- Twinsulator glass helps block summer heat gain
- Windows sourced directly through NT Window
How did the installation go?
Our crew handled both the siding and window work in a single day. Coordinating the two trades kept the timeline tight and the home sealed quickly. The changed opening was framed, flashed, and fit before the new siding wrapped around it.
- Completed in one install day on January 26, 2023
- Siding and windows installed in the correct sequence
- Openings flashed to keep water out during storms
- Materials staged from Lowe's Home Centers and ABC Supply
What were the results?
The home now has a durable, modern exterior that fits the neighborhood. The smooth James Hardie panels give a crisp look, and the NT aluminum windows tighten up the envelope. Together they cut heat gain and lower upkeep.
- Cleaner, more modern street-facing elevation
- Better protection against hail and driving rain
- Reduced maintenance compared to the old exterior
- Project closed out on February 15, 2023
If you're planning a similar exterior refresh, Austin Pro can walk you through siding and window options that fit your home and budget.
Straight Answers
Questions About This Project
Why is James Hardie siding a good fit for Austin?
Fiber cement resists the heat, hail, and pests common in Central Texas. It won't warp in 100-degree summers or rot from moisture. That makes it a strong long-term choice for South Austin homes.
How long did the project take?
The install itself was completed in one day, on January 26, 2023. The full timeline ran longer, with approval in April 2022 and closeout on February 15, 2023.
What does a project like this cost?
This retail project fell in the $40k–$50k range. Final pricing depends on home size, material choices, and how many openings need changes.
Do the NT aluminum windows help with energy bills?
Yes. The NT Twinsulator line is built to slow heat transfer during hot Austin summers. Paired with new siding, the home holds cooler air better.
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