CUSTOM
Providing customized solutions for door and window replacements for your Northern California home or business.
QUICK PROCESS
Our team of experts is here to walk you through every step of the way to ensure cost-effective replacements and streamlined service.
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GUARANTEED
We guarantee customer satisfaction in all our products, and through your window and door installation process.

Trinsic™ Series
Vinyl Windows

Maximum views with contemporary style.

If you’ve been looking for a contemporary vinyl window, the new Trinsic Series is for you. The frame profile is so narrow, you’ll hardly know it’s there. With the maximum available viewable glass area you’ll enjoy amazing views outside. Plus, the low-profile hardware, uniquely designed for this series, practically disappears from view. With its sleek and contemporary style, Trinsic Series can satisfy your desire to embrace modern home design.

What we offer
Types of product

Different Types of Windows and doors for Your Home

Before you begin the venture into window replacement for your home, take the time to plan ahead to save precious time and money. First, determine which windows you’re looking to replace, measure their size and location, and check out if windows with older vinyl casing or single paned glass have signs of rot or leaked air. Measure the amount of sunlight that seeps through the window on a given day. Consider if you’re interested in a casement or a picture window for your room.

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OUR BRANDS:

WhAT WE DO
INSTALLATION

OUR WINDOW & DOOR REPLACEMENT and INSTALLATION PROCESS CA

Our staff is knowledgeable and experienced in everything surrounding windows replacement and retrofit installation, and as local experts, we’re the best at giving you the best window replacement in town to fit your personal preferences and budgetary needs. We’ll explain the ins and outs of new windows, including your window’s U-value (its resistance to heat loss) and solar heat gain coefficient (SHGC), which measures the level of heat that enters through the glass and into your home.

WINDOWS & DOORS REPLACEMENT CA

Green Technology Windows and Doors has been the best window and door replacement company serving  CA for more than 10 years. Our team of craftsmen are experienced in using retrofit installation or new construction to ensure your new vinyl windows and patio doors are built and fit to perfection, and we work a number of premier brands, including Milgard Windows & Doors, Ply Gem, and Simonton Windows. We offer the best prices for our patio doors and replacement windows, and we offer a wide variety of styles and colors to choose from.

• Milgard Windows & Doors
Tuscany Series, Trinsic Series or Style Line and more.

• Simonton Windows Windows & Doors
Asure Series, Reflection Series, Madiera or DaylightMax Series and more.

• Ply Gem Windows Windows & Doors
Premium and Pro Series, 2000 Series, 5100 Series and more

Now is as good a time as any to consider windows replacements, and you can depend on our CA location to ease your mind with expert help. Schedule a complimentary consultation with Green Technology Windows and Doors – and check us out on Yelp! Give us a call or fill out our online form to schedule your free in-home estimate to get started with your replacement windows and doors.