simonton and oc window express custom logo
Windows and Doors Built to Last

Better Homes Start Here

As an authorized Simonton dealer, OC Window Experts delivers premium windows and doors with expert installation. Our goal is simple: help homeowners improve comfort, efficiency, and curb appeal while adding lasting value to their homes.

A Family Business You Can Trust

  • We treat every home like our own

  • Honest pricing and clear communication

  • Detail-focused installation done right

  • Support that continues after the job

Simonton windows and patio doors, expertly installed in OC.

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Family & Trust
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Quality & Detail
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Trusted Pricing
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Continued Support
OC Window Experts owners

Meet the Owners

“Hi, I’m Mike LaFirst, the owner of OC Window Experts. My wife Meghan and I, along with our certified crews, are here to assist you with all your energy-efficient home improvement needs.

We specialize in Energy-Efficient Windows & Doors and have a deep understanding of how these improvements can transform your living spaces. Whether you’re looking to upgrade for energy savings, improve your home’s curb appeal, or simply enhance your comfort, we’re here to help.

At OC Window Experts, we value your trust and are committed to delivering outstanding service from start to finish. Our team is always ready to assist you on your journey toward a more energy-efficient and beautiful home.”

Family-Driven, Quality Built

Our Story

Founded in 2003, OC Window Experts set out to help homeowners enhance comfort, efficiency, and value with quality window and door installations. Today, we continue to serve Orange County with the same family-driven care and dedication that started it all.

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Windows and doors projects installed
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Customer Satisfaction
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Why choose simonton?

Top-Quality Durability

Simonton windows and doors are built with premium materials for long-lasting durability.

Energy Efficiency

Designed to keep your home comfortable year-round while lowering energy costs.

Customization

A wide range of styles and finishes to suit your home’s unique look.

Where Comfort Meets Craftsmanship

At OC Window Experts, we’ve grown with the Orange County community while staying true to our family values. Every project brings comfort, efficiency, and quality to our neighbors’ homes. We promise expert craftsmanship and trusted care with every window and door.

Ready for Your Free Estimate?

One quick call gets you started. Call now!

Patio Doors

Secure, stylish, and built to fit your lifestyle.

Windows

Enhance comfort and curb appeal with energy-efficient designs.