About Austin Window Co.

13 years replacing windows in Austin, TX — replacement & installation only.

★★★★★ 4.8/5 — 241+ Homeowner Reviews

Licensed TX · Insured · ENERGY STAR Products Available · Replacement Only

✓ Licensed & Insured in Texas ✓ 13 Years in Austin ✓ ENERGY STAR Certified Products ✓ Replacement & Installation Only
🚫 Replacement & Installation Only: We specialize in full window replacement and new window installation. We do not provide window repair services. For repair of existing windows, please contact your original installer.

Window replacement and installation for Austin homes since 2012. Call (512) 615-9042 to talk through your window situation. With 241+ homeowner reviews and 13 years in Austin, we specialize in one thing: replacing windows in Central Texas homes.

What We Do

We do one thing — window replacement and new window installation. We don’t repair windows, and we don’t split our focus across multiple trades. That focus is the reason our installations are consistent.

Because we specialize in replacement only, we have deep familiarity with Austin’s residential window stock: the original aluminum single-pane windows in South Austin bungalows, the 2000s builder double-pane windows in Cedar Park and Round Rock that are now reaching seal failure, the Low-E demand in Pflugerville and Leander where summer cooling bills drive replacement decisions.

13 Years in Austin

We have been replacing windows in Austin homes since 2012. In that time, Austin’s residential market has changed significantly — the 2021 Winter Storm Uri cracked aluminum frames across thousands of homes, ADU construction has driven new installation demand, and energy costs have made Low-E replacement a practical financial decision for many homeowners.

We know Austin’s climate, its housing stock, and its window replacement needs. That local knowledge shows in every project.

How We Work

Every project follows the same process: we measure every opening precisely, present written pricing before any work begins, install one window at a time so your home is never fully open to the outside, and walk through every window with you before the project is complete. No work starts without your approval.

We are licensed and insured in Texas. We can provide documentation on request.

Why Call Us?

  • 13 years replacing windows across Austin and Central Texas
  • 241+ homeowner reviews — ask us for references in your neighborhood
  • We specialize in replacement only — not split between repair, remodel, and install
  • Written scope and pricing before work begins — confirmed before we start

What Austin Homeowners Say

4.8/5 — 241+ Homeowner Reviews

★★★★★

"We had the original aluminum windows from 1968. The difference after replacement is hard to describe — the house feels completely different in summer. No more hot glass, no more condensation on the inside. Worth every dollar."

Robert S.

South Austin

★★★★★

"Our 2004 builder windows all had fogged glass from failed seals. Every single window was cloudy. They replaced all 14 windows in two days. The installers were respectful of the house and left everything clean."

Natalie K.

Cedar Park

★★★★★

"After Uri, one of our aluminum frame windows cracked along the corner. Called and they came out, measured everything, and gave us a written quote before we committed to anything. Installation was clean and fast."

Marcus T.

Round Rock

★★★★★

"We were replacing windows as part of a kitchen remodel. They worked around our contractor’s schedule without complaint. The new Low-E windows make the kitchen noticeably cooler in the afternoon sun."

Denise A.

North Austin

Frequently Asked Questions

How long have you been replacing windows in Austin?

We have been specializing in window replacement and installation in Austin and Central Texas since 2012 — 13 years.

Are you licensed and insured in Texas?

Yes. We are licensed and insured in Texas. We can provide license and insurance documentation on request.

Do you repair windows?

We do one thing — window replacement and new window installation. We don’t repair windows, and we don’t split our focus across multiple trades. That focus is the reason our installations are consistent.

What areas do you serve?

We serve residential homes across Austin and surrounding areas including South Austin, North Austin, Cedar Park, Round Rock, Pflugerville, Leander, Kyle, and Georgetown. Call (512) 615-9042 to confirm service availability at your address.