About Us – Platinum Build

ABOUT PLATINUM BUILD

Helping You Discover the Brighter Side of Life

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Window &Door Company Serving IN SEATTLE

At Platinum Build, we started with a simple mission: to do things differently. After eight years of installing windows for various companies, we saw too many places where quality and fair pricing were overlooked. That’s why we built a company focused on delivering exceptional craftsmanship, certified installations, and fair, transparent pricing—giving homeowners in Renton, Bellevue, Seattle, and surrounding areas the experience they truly deserve.

As a family-owned, community-driven company, we’re passionate about more than just replacing windows—we’re here to build lasting relationships. With a deep commitment to integrity, service, and quality, we aim to make your project so seamless and satisfying, you’ll wish you had more windows to replace. At Platinum Build, your home is in the hands of people who care.

Built on Trust. Backed by Quality

Why Choose Platinum Build LLC?

We know you have options when it comes to home improvement. At Platinum Build LLC, we don’t just build — we bring peace of mind, lasting value, and unmatched craftsmanship. Here’s what sets us apart

Trusted
Expertise

With years of industry experience and a team of licensed professionals, Platinum Build LLC is known for delivering top-tier remodeling and exterior services across the region.

High-Quality Materials

We use only premium-grade materials to ensure every window, roof, or door we install looks great and performs even better — no shortcuts, ever.

Precision Craftsmanship

Every project is handled with care by our skilled crew, ensuring attention to detail, clean finishes, and results that exceed expectations.

Worry-Free Warranty

All our services are backed by a solid workmanship guarantee and manufacturer warranties, giving you confidence long after the job is done.

OUR TESTIMONIALS

Hear from our happy customers

Window Installation

Window Installation

Sliding Door Installation

— Henry Borgs

I recently hired Platinum Build LLC to install new windows in my home and I have to say, I am thoroughly impressed with their work. The team was incredibly professional and efficient, making the entire process a breeze. They helped me choose the perfect windows for my home and provided valuable insights and advice throughout the entire process.

— Greg Gonzales

I recently had my windows replaced by Platinum Build LLC and couldn't be happier with the results. The installers were professional and efficient, and the windows themselves are high-quality and have made a noticeable difference in my home's energy efficiency.

— Carolyn Symons

Platinum Build LLC did a fantastic job with the sliding door installation in our home. The team was professional, efficient, and completed the job within the estimated time frame. We're impressed with the quality of their work and attention to detail. Our new sliding doors look great and function perfectly. We highly recommend Platinum Build LLC for anyone looking for reliable and top-notch sliding door installation services.