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Windows & Doors in Orange County


Your View to the World, Reimagined.


Imagine rooms filled with natural light, a seamless connection to your beautiful backyard through elegant patio doors, and a stunning front entry that makes a bold statement. Your home's windows and doors are more than just functional openings; they define its character, frame your views, and play a critical role in your comfort and energy bills. At Sanctuary Design & Build, we specialize in the expert installation of high-performance window and door systems that enhance your home's beauty, security, and efficiency.


As Orange County's trusted window and door installation contractor, we know that homeowners from Irvine to Newport Beach expect precision, quality, and thermal performance. You're not just looking for new glass; you're seeking a professional upgrade that lowers your energy costs, reduces outside noise, and elevates your home's architecture. Whether your search was for "energy efficient window replacement Orange County" or "custom entry door installation Irvine," you've found a partner dedicated to master-level installation and superior products.

The right windows and doors can completely transform the look and feel of your home. To help you explore the possibilities, we've organized our expertise into the following distinct Project Types. Each serves as a starting point for a conversation about your specific goals, from boosting energy efficiency to creating a grand entrance.


  • Full Home Window Replacement: Complete replacement of all existing windows in a home with new, high-performance vinyl, fiberglass, or aluminum units.

  • Entry Door System Installation: Installation of a new front entry door system, including elegant sidelights and transom windows to create a stunning focal point.

  • Patio Door Installation (Sliding, French, Bifold): Expert installation of various patio doors, including classic French doors, space-saving sliding doors, and expansive bifold doors that erase the line between indoors and out.

  • Interior Door Replacement & Installation: Replacing existing interior doors or installing new solid-core or custom doors to enhance soundproofing and style within your home.


    And more, including New Construction Window Installation for additions and new builds.


Our process tailors every selection to your home's unique style. Whether you envision sleek, black-framed windows for a modern look in Newport Beach, a classic wood entry door for your traditional Irvine home, or a massive bifold patio door system to capture coastal breezes, our team specializes in finding the perfect fit for your vision.

Explore Our Services & Styles

We believe a window or door is only as good as its installation. Our reputation is built on a foundation of trust, technical precision, and an unwavering commitment to our clients.
  • Unmatched Local Expertise: Our deep understanding of California's strict Title 24 energy codes and the specific requirements for coastal hardware in areas like Newport Beach ensures your project is not only beautiful but also fully compliant and optimized for our climate.

  • An Unwavering Commitment to Craftsmanship: We stand behind our work. Our reputation is built on AAMA-certified installation techniques, including proper flashing and sealing, to create a weathertight seal that prevents leaks, drafts, and energy loss.

  • An Investment in Your Home's Comfort & Efficiency: High-performance windows and doors are a direct investment in lower energy bills, a quieter home, and improved security. These are highly sought-after features that significantly increase your property's value.

  • Designs that Shape Your Experience: Beyond efficiency, we install products that transform how you live in your space. The right windows can frame a perfect view and fill a room with light, while a new patio door can redefine your home's entire flow. We focus on creating beautiful, functional connections to the world outside.


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The Sanctuary Difference

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Our Commitment to a Superior Remodeling Experience

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Empower your design choices with exclusive access to our Lumina educational hub and window and door materials studio.

Enjoy lasting confidence in your new windows and doors, protected by our comprehensive Sanctuary Care workmanship warranty.

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Discover our transparent, step-by-step design-build process that ensures a weathertight and precise window and door installation from concept to completion.

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Meet the veteran, family-owned specialists in window and door installation, fully licensed and insured for your peace of mind.

  • "How much does it cost to replace all the windows in an Orange County home?"

    • The cost varies greatly depending on the number of windows, material (vinyl is most cost-effective), and style. A full home window replacement typically ranges from $15,000 to $30,000+. We provide a detailed, itemized quote after measuring your specific openings.

  • "What's the difference between vinyl, fiberglass, and aluminum windows?"

    • Vinyl is the most popular choice due to its excellent energy efficiency and low maintenance at a great value. Fiberglass is stronger than vinyl, can be painted, and expands and contracts very little, making it extremely durable. Aluminum offers the slimmest frames for a modern look but is less energy-efficient unless it has a "thermal break."

  • "What is California's Title 24, and why does it matter for my windows?"

    • Title 24 is California's energy code. For windows, it sets minimum requirements for energy efficiency (measured by U-factor and SHGC). All windows we install are guaranteed to meet or exceed these standards, ensuring your project is compliant and helps you save on energy bills.

  • "How long does a full window replacement project take?"

    • Once the custom windows are manufactured and delivered, the physical installation is surprisingly fast. An experienced crew can typically replace all the windows in an average-sized home in just 2 to 4 days.

Your journey to a more beautiful, comfortable, and energy-efficient home starts with a simple conversation. Let's begin the process of installing the stunning windows and doors you've always imagined.

Your Questions, Answered

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