William Guo leads a dedicated team of custom window treatment professionals at Excellent Blinds & Shutters, based in Southern California. Our expertise spans Orange, San Bernardino, Los Angeles, and Riverside Counties, delivering top-quality solutions for both homes and businesses.
William’s extensive experience in the industry ensures that we provide the highest level of service and quality. Our blog posts reflect William’s insights and knowledge, offering trends and tips on window treatments. We’re committed to helping our clients transform their spaces with stylish and functional solutions.
The soft glow of streetlights used to feel harmless. But now they pour through your windows long after you’ve tried closing your eyes. The headlights passing by. The neighbor’s porch light. The early sunrise creeping in before you’re ready to wake. It’s not just annoying. It’s exhausting. You turn
Walk into any modern home in Ontario, and you’ll likely find a window treatment that does more than just block the sun. It strikes a balance between light and privacy in a way that feels thoughtful. One that’s minimal yet eye-catching. Functional, but not dull. That’s often the effect
When your energy bills spike during a scorching Ontario, CA summer or a chilly winter night, you might start wondering where all that heat is going—or coming from. For many homeowners, the answer lies right at the window. If you’re trying to keep your home comfortable without draining your
The afternoon sun hits harder here. It doesn’t just brighten up a room—it floods it. That golden glow turns harsh fast, making your living room too warm to relax in and fading your furniture faster than you expected. At first, it feels like a small thing. Then one day,
Some window treatments blend into the background—functional but forgettable. Others quietly transform a room, adding comfort and character and even helping you save on energy bills. Cellular shades fall into the latter category, which is why homeowners across Southern California are starting to pay attention. They’re not flashy. They
Imagine a peaceful morning where soft daylight filters into your home, giving your space a warm, inviting glow—without sacrificing privacy. Or a sunny afternoon where you can adjust your window treatments to enjoy fresh air without the harsh glare. This is the effortless control that split tilt plantation shutters
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For the best window treatments in Ontario, CA, and the surrounding areas, the choice is clear. Excellent Blinds and Shutters is your go-to company that consistently delivers superior-quality window products to businesses and homeowners in Los Angeles, Orange, Riverside, San Diego, and San Bernardino counties. Call us at (626) 733-8588 or schedule online to book your free, in-home consultation with our dedicated design experts and experience the Excellent Blinds and Shutters difference!
Designed and Made in California. Your Local Window Treatments Expert. Serving Los Angeles, Orange, Riverside, San Diego, and San Bernardino counties.
Contractor's License #: 1091207
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