Wei's Windows & Doors
Your design partner for windows and doors — from a single replacement to a full home transformation.
Our Completed Projects
Browse through our gallery of completed window and door installations. Each project showcases our commitment to quality craftsmanship and attention to detail.
Why Wei's Windows & Doors?
Premium craftsmanship and a genuine partnership — from the first conversation to the final installation.
Quality You Can See and Feel
Every installation is backed by 23+ years of hands-on experience and Crystal®'s industry-leading products. We don't cut corners — on materials, technique, or attention to detail. Every project, regardless of size, gets our full commitment.
Your Design Partner
We're not just here to install — we're here to help you get it right. Whether you have a clear vision or aren't sure where to start, we'll work alongside you: recommending products, solving problems, and making sure the result matches what you had in mind.
Any Project, Any Scale
A single broken window or a full home transformation — we treat every job with the same care. If you need to stretch a budget, we'll find smart options. If you're ready to go all-in, we'll help you make it extraordinary.
Explore Our Premium Window & Door Systems
Explore Crystal's comprehensive catalog of high-quality windows and doors, expertly crafted to elevate your home's beauty, comfort, and energy efficiency.
Browse Products
Local, Family-Owned, and Part of the Community
Wei's Windows started in the DMV and has never left. Over 23 years, we've become part of the neighborhoods we serve — from Bethesda and Rockville to Alexandria and DC. We know the county permit processes, the HOA requirements, the historic district rules. But more than that, we know these streets. Your neighbors have trusted us with their homes, and we take that seriously.
Meet the Team
Let's Build Something Together
Every great project starts with a conversation. Tell us what you're imagining — or just the problem you're trying to solve — and we'll figure out the right path forward together.
Schedule a Free Consultation