Aluminum Windows in San Juan Capistrano, CA
★★★★★ 5.0 on Google · 22 reviewsNew thermally broken aluminum windows offer ultra-slim modern frames, typically $900–$1,800 per window installed in San Juan Capistrano. We serve all of San Juan Capistrano (92675) with free in-home estimates.
- 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
Aluminum Windows for San Juan Capistrano Homes
Older aluminum windows conduct heat and don't meet today's energy code, but modern aluminum windows use a thermal break — an insulating barrier inside the frame — to meet California requirements. Their thin profiles and large glass areas suit contemporary and mid-century modern homes.
The marine layer keeps San Juan Capistrano mild most of the year, but afternoon sun on west- and south-facing walls still drives heat gain, so Low-E glass with a low solar heat gain rating keeps those rooms comfortable.
$900–$1,800 per window installed
Last updated November 2026 · Prices are typical installed ranges, not quotes.
Pros
- Slimmest frames and most glass
- Very strong and durable
- Clean modern look
Things to consider
- Must be thermally broken to meet code
- Less insulating than vinyl or fiberglass
- Coastal homes need upgraded finishes
Best for: Modern and mid-century homes, large view windows and minimalist designs.
More Window Replacement Options in San Juan Capistrano
What Our Customers Say
★★★★★ 5.0 out of 5 from 22 Google reviews
“What a difference the replacement windows from Orange County Window Replacement have made! The front of the house looks so much better, and the rooms inside feel bright and welcoming. The frames and trim look great together.”
“Workers were very respectful and well priced. Everyone treated my property well.”
“Very spectacular and quick work. Got the job done. Respectful.”
Frequently Asked Questions
How much do aluminum windows cost in San Juan Capistrano?
Aluminum Windows typically cost $900–$1,800 per window installed in San Juan Capistrano. We provide a free written quote after measuring your openings.
Are aluminum windows a good fit for San Juan Capistrano homes?
Aluminum Windows are best for modern and mid-century homes, large view windows and minimalist designs. The marine layer keeps San Juan Capistrano mild most of the year, but afternoon sun on west- and south-facing walls still drives heat gain, so Low-E glass with a low solar heat gain rating keeps those rooms comfortable.
Get a free aluminum windows estimate in San Juan Capistrano
Free in-home estimates across Orange County · Mon–Sat 9:00 AM – 5:00 PM