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Transform Your Los Angeles Home with Andersen Pass-Through Windows

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Premium Offers & Expert Installation

Enjoy a Seamless Indoor-Outdoor Transition with Andersen Pass-Through Windows – Customizable to Home’s Unique Style and Needs.
Engineered for energy efficiency, Andersen Pass-Through Windows help reduce energy bills, bring in abundant natural light, and connect your interior and exterior spaces seamlessly – perfect for Los Angeles homes that thrive on indoor-outdoor living.

Why Andersen Pass-Through Windows are Perfect for Your Los Angeles Home

Enhance your home’s indoor-outdoor connection with Andersen Pass-Through Windows, expertly designed to blend functionality with style.

  • Indoor-Outdoor Connection Made Effortless:
    Andersen Pass-Through Windows are engineered to create a seamless connection between your home’s indoor and outdoor areas. Ideal for patios, kitchens, or bars, these windows allow you to enjoy open-air access without compromising on space.
  • Save on Energy Bills with Advanced Energy Efficiency:
    With triple-pane glass and thermal performance designed to control your home’s temperature, Andersen windows are an energy-efficient solution for homes in Los Angeles, reducing heating and cooling costs year-round.
  • Custom Design to Fit Your Home’s Aesthetic:
    Andersen Pass-Through Windows are available in various styles, finishes, and sizes, so you can create the perfect design to complement your home’s unique aesthetic
  • Durable & Long-Lasting for California’s Climate:
    Crafted with high-quality wood and durable aluminum, Andersen Pass-Through Windows are built to withstand the demands of California’s changing climate.

Choose the Perfect Andersen Pass-Through Window for Your Home or Business

MultiGlide™

Multiglide

MultiGlide pass-through windows offer smooth, whisper-quiet sliding on adjustable rollers, with the ability to stack or pocket into the wall for a seamless, automated open space.

Liftslide

Liftslide

Liftslide pass-through windows offer near effortless operation with custom hardware that lifts panels for smooth rolling along a flush track, with unlimited design possibilities, including corner and curved configurations.

Folding

Folding windows

Folding pass-through windows fold effortlessly to the side, virtually disappearing from view, with panels that can fold to the right, left, or both sides, and can be left partially open when desired.

Discover the Full Collection of Andersen Windows and Doors

Andersen Sliding Patio Doors

Sliding Patio Doors

Sliding Glass Patio Doors combine sleek, space-saving design with reliable performance, offering effortless functionality and modern elegance for any home.

Eagle windows

Eagle Windows and Doors

Andersen Eagle Windows and Doors blend versatile customization options with exceptional craftsmanship, delivering stylish, high-performance solutions tailored to any architectural vision.

Fiberglass Entry Door Andersen

Exterior Doors

Andersen Exterior Doors offer a versatile range of stylish, durable, and energy-efficient solutions, seamlessly blending functionality with customizable designs to enhance any home.

A_series

A-Series

Andersen A-Series windows and doors deliver exceptional architectural authenticity, superior performance, and highly customizable designs for any home style.

E-Series_Picture_Windows

E-Series

Andersen E-Series windows and doors combine endless design customization with durable aluminum exteriors and elegant, timeless wood interiors.

Andersen 100 series

100 Series

Andersen 100 Series windows and doors, made from durable Fibrex® composite, offer energy efficiency, sustainability, and versatile styles for modern homes.

Andersen 200

200 Series

Andersen 200 Series windows and doors offer classic designs, wood interiors, and low-maintenance Perma-Shield® exteriors for quality and value.

series 400

400 Series

Andersen 400 Series windows and doors combine classic wood interiors, low-maintenance exteriors, and energy-efficient designs with versatile customization options.

big doors

Big Doors

Andersen Big Doors are expansive, customizable sliding or folding glass doors designed to seamlessly connect indoor and outdoor spaces while enhancing natural light and views.

 
Andersen Specialty

Specialty Shape Windows

Andersen Specialty Shape Windows offer unique, customizable designs like arches and angles, enhancing architectural character with energy-efficient and durable options.

Reviews

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Carrie P.

Fusion Windows and Doors was the best decision I made for my West Hollywood condo! They guided me through every step, ensuring I had the perfect Andersen windows for my space. Their attention to detail and customer service went above and beyond. I shopped around at other companies, but none made me feel as valued as Fusion did. Highly recommend them for quality and professionalism!

Thomas C.

We chose Fusion Windows for our new construction project and couldn’t be happier. The showroom offered a variety of Andersen products, and they were incredibly knowledgeable. Even months after installation, when we needed touch-ups, the customer service was impeccable. The quality of Andersen windows and the professional service at Fusion makes them our top choice for future projects!

Jamie Y.

After researching several companies for our Andersen window replacement, I’m so glad we chose Fusion! From the initial consultation to the final installation, the team was friendly and professional. They helped me select the perfect windows that fit both my budget and style. The installation was quick, and they left my home spotless. I couldn’t be happier with how everything turned out!

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Unlock the world of exceptional craftsmanship with Fusion Windows and Doors, an authorized dealer of industry-leading manufacturers.

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Locations We Serve

Areas We Serve

Fusion Windows and Doors is proud to be serving most cities in Los Angeles County and other nearby Southern California townships. These include, but are not limited to:

Andersen Windows and Doors in Burbank

In Burbank, our Andersen windows and doors combine modern style with energy efficiency, perfect for the city’s diverse architectural landscape.

Andersen Windows and Doors in Glendale

Our Andersen windows and doors in Glendale maximize natural light and energy efficiency, enhancing the city’s sunny and varied architectural styles.

Andersen Windows and Doors in Beverly Hills

For Beverly Hills, Andersen offers windows and doors that embody luxury and sophistication, perfectly complementing the city’s elegant homes.

Andersen Windows and Doors in Pasadena

Pasadena’s historic charm is preserved with Andersen windows and doors, offering timeless design and high-quality craftsmanship.

Andersen Windows and Doors in West Hollywood

In West Hollywood, Andersen windows and doors cater to the city’s vibrant, eclectic architecture, providing both style and durability.

Frequently Asked Questions

Pass-through windows are most commonly installed between a kitchen and an outdoor living area, like a deck or patio. They can also be used effectively in spaces near pools, porches, or between indoor and outdoor kitchens to maximize the functionality of both areas.

Yes, Andersen pass-through windows offer extensive customization options. You can choose from a variety of sizes, colors, finishes, and operational styles, allowing you to design a window that perfectly matches your home’s architectural style and functional requirements.

Pass-through windows can operate in various ways depending on the design. Folding windows accordion together and stack to the side, while sliding windows can either stack to the side or pocket into the wall. Some models also offer automation for easy operation at the touch of a button.

The key to preventing water leakage with a flush sill is selecting the right sill option for your situation. Andersen offers a variety of sill designs, and overhangs can provide additional protection. It’s important to work with your builder to choose the best solution for your installation.

Yes, pass-through windows can be used in various climates. In colder regions, they can help extend the outdoor living season, especially when used with features like a fireplace or when installed in sheltered areas like porches. They are designed to enhance the indoor-outdoor connection, regardless of the climate.

Andersen pass-through windows typically range depending on size, style , customization, glass options, and local labor. As premium specialty windows, they often fall in the mid-to-higher range. Fusion Windows provides free, upfront estimates with no hidden fees, you can contact us for a personalized quote for your Los Angeles home.

A pass-through window (also called a servery window or folding/sliding service window) is a large, operable window that connects indoor spaces (like a kitchen) to outdoor areas (deck, patio, or pool). It opens fully, often sliding or folding, to pass food, drinks, or items easily while allowing natural light, airflow, and seamless indoor-outdoor living without taking up door space.

Andersen windows sold at Home Depot are genuine Andersen products, but they are typically from stock lines (like 100, 200, or 400 Series) designed for retail. Premium or custom options  are often only available through certified dealers like Fusion Windows, with full professional installation and support. The quality is consistent, but the buying experience and customization differ.

It depends on your needs and budget:

100 Series  – Most affordable, made of durable Fibrex® composite (stronger than vinyl), low-maintenance, great energy efficiency.
200 Series – Mid-range with wood interiors and Perma-Shield® cladding for warmth and value.
400 Series – Premium with more customization, finishes, styles, and superior performance, often considered the best overall for long-term quality and aesthetics.
Consult us to match the right series to your Los Angeles home.

Yes, Andersen 400 Series windows can increase home value by improving curb appeal, energy efficiency, and overall home quality. Their premium craftsmanship, extensive customization, and durable performance  often appeal to buyers in markets like Los Angeles, potentially adding to resale value through enhanced aesthetics and lower utility costs. As with any upgrade, the ROI depends on your local market and project scope.

It depends on the specific models and features. Andersen pass-through windows tend to be positioned as a premium investment with more customization and durability options, while Pella often offers competitive pricing in similar categories. Both are high-quality brands – Pella may be more affordable at entry levels, but Andersen’s performance in energy efficiency and design can provide better long-term value. Get quotes from both to compare for your project.

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Leading dealer for Milgard, Andersen, Fleetwood, Marvin, LaCantina, Velux & Windsor.

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