Arcadia Sash & Door Inc was established in 1979 by Tom Posen and is a family-owned and -operated company. We’ve installed new windows and doors in thousands of homes. Our office has two large showrooms that display over 50 brands of products.
We have a great selection of doors, windows, hardware, and moulding. Our very knowledgeable sales team will help you find exactly what you are looking for. It is our policy to inform you of every option so that you can make your selection with confidence.
Our prices are very competitive, and we can usually beat any price as long as the same product is being bid upon. Services include installation by our qualified craftsmen, and we have an experienced finish carpentry crew for new construction projects.

At Arcadia Sash & Door, we combine family values, industry knowledge, and top brands to deliver the best experience possible.
Decades of expertise serving the community with integrity, craftsmanship, and personalized service you can rely on.
Every project is handled start to finish by our own trained professionals, ensuring consistency, accountability, and superior results.
Most custom estimates are delivered within 48 hours, giving you the clarity you need to move forward with confidence.
Explore two spacious showrooms with doors, windows, and hardware from over 100 trusted brands, all in one place.
As a HERO and Marvin-certified dealer, we’re known for exceptional quality and dependable service.

At Arcadia Sash & Door, we believe our work goes beyond windows and doors. It is about building strong relationships and supporting the community we have proudly served since 1979. As a locally owned, family-operated business, we value honesty, reliability, and craftsmanship in everything we do.
Our team is committed to treating every customer like a neighbor, providing the same care and attention we would for our own homes. From personalized service to competitive pricing, our goal is simple: deliver lasting quality while making the process as easy and stress free as possible.
We are proud to serve homeowners and builders across Arcadia and the surrounding areas, including San Marino, Altadena, South Pasadena, Sierra Madre, Alhambra, Monrovia, and Pasadena, La Cañada Flintridge, and surrounding areas.
With every project, we strive to reflect the values that have guided us for more than four decades: integrity, service, and customer satisfaction.

Visit our spacious Arcadia showroom to explore doors, windows, hardware, and moulding from over 50 trusted brands. From classic designs to custom solutions, you’ll find the right products to match your style and needs.
Our knowledgeable sales team takes the time to walk you through every option, ensuring you feel confident in your choice. With personalized guidance and a commitment to outstanding customer service, we make the showroom experience simple, supportive, and stress-free.
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