Window Replacement in Tustin, CA
★★★★★ 5.0 on Google · 22 reviewsWindow Replacement in Tustin typically costs $700–$2,200 per window installed. Orange County Window Replacement serves all of Tustin, including Old Town Tustin, Tustin Ranch, Tustin Legacy and Tustin Meadows with free in-home estimates and installation in as little as 1–2 days.
- Free in-home measure & written quote
- Title 24 energy-code compliant windows & doors
- Retrofit & full-frame installation
- Open Mon–Sat 9:00 AM – 5:00 PM
Window Replacement for Tustin Homes
Historic Old Town homes, 1960s–70s tracts and newer Tustin Ranch and Tustin Legacy homes make up much of Tustin, and many still have original or first-generation windows. Summer afternoons in Tustin regularly reach the 90s, so a Low-E glass package with a low solar heat gain coefficient (SHGC) makes the biggest difference in comfort and air-conditioning costs.
Homes near the I-5 and the 55 often add laminated acoustic glass on the noisy side of the house.
Many Tustin neighborhoods have HOA or architectural review guidelines for frame colors, grid patterns and door styles — we provide product specs and drawings for your approval application.
Our picks for Tustin
- Vinyl Windows — the best value for Tustin's original builder-installed aluminum windows.
- Wood & Wood-Clad Windows — keeps the character of Tustin's historic and Spanish-style homes.
Tustin is about 13 miles from our Mission Viejo office. Serving ZIPs 92780, 92782.
Window Replacement Options & Prices in Tustin
Vinyl Windows
$700–$1,500 per window installed
Details →Fiberglass Windows
$1,100–$2,200 per window installed
Details →Wood & Wood-Clad Windows
$1,200–$2,500+ per window installed
Details →Aluminum Windows
$900–$1,800 per window installed
Details →Last updated November 2026 · Prices are typical installed ranges, not quotes.
Meeting California's energy code
Replacement windows in California must meet Title 24 energy standards. For whole-house projects that generally means a U-factor of 0.30 or lower and a solar heat gain coefficient (SHGC) of 0.23 or lower in Orange County's climate zones. Every window we quote is a dual-pane, Low-E unit that meets the code, and we handle the paperwork and permits where your city requires them.
More about window replacement in Orange County →
What Our Customers Say
★★★★★ 5.0 out of 5 from 22 Google reviews
“Great job, great service and professional.”
“They did a wonderful job on my window replacement. Very good!”
“They did a great job installing my window!”
Window Replacement in Tustin: FAQ
How much does window replacement cost in Tustin?
Window Replacement in Tustin typically costs $700–$2,200 per window installed. The exact price depends on the products, sizes and installation method — we provide a free written quote after measuring.
Do you offer window replacement near me in Tustin?
Yes. Tustin is about 13 miles from our Mission Viejo office, and we serve every neighborhood in 92780 and 92782, including Old Town Tustin, Tustin Ranch and Tustin Legacy.
What windows do you recommend for Tustin homes?
Vinyl Windows: the best value for Tustin's original builder-installed aluminum windows. Wood & Wood-Clad Windows: keeps the character of Tustin's historic and Spanish-style homes.
Do I need HOA approval for window replacement in Tustin?
Often, yes — many Tustin communities review exterior changes like new windows and doors. We provide the product specs, colors and drawings your HOA asks for.
Window Replacement in Nearby Cities
Other services in Tustin: Window Installation & Styles · Energy-Efficient Windows · Soundproof Windows · Door Replacement · Patio Doors
Get a free window replacement estimate in Tustin
Free in-home estimates across Orange County · Mon–Sat 9:00 AM – 5:00 PM