Custom Knotty Alder Doors from Estate Millwork
Estate Millwork handcrafts premium knotty alder custom wood doors in our Pennsylvania workshop, made to order in any size. Knotty alder brings rustic warmth and character to any project with its distinctive knots, burls, and mineral streaks. This Western softwood has a honey-colored tone that stains evenly to mimic cherry, walnut, or other premium species at a fraction of the cost. Its natural imperfections add authentic charm.
Our custom knotty alder doors are handcrafted to your exact dimensions using mortise and tenon joinery. Available in louvered, raised panel, flat panel, French, mission, barn, and custom styles. Each door is built to order for interior or exterior use, with options for glass panels, custom profiles, and architectural details.
Why Choose Knotty Alder? Alder is a soft hardwood that machines and carves easily, making it well-suited for detailed millwork profiles. Its open grain accepts stain uniformly, and its knots and character marks are naturally sound and stable. Knotty alder is one of the most affordable options for stain-grade custom millwork. Made to Order, American Craftsmanship
Every knotty alder doors from Estate Millwork is built to your exact specifications in our mill. We use traditional mortise and tenon joinery with double-pegged tenons for lasting strength. No nails, no shortcuts. Design your knotty alder doors online with our interactive tool. See a photorealistic 3D rendering and get instant pricing for any size or configuration.
Browse our full selection of louvered doors , raised panel doors , flat panel doors , French doors , and custom doors , or call 412-641-0177 to discuss your project with our team.
Specifications and Ordering
Knotty Alder features straight, uniform grain that takes paint exceptionally well and light cream to yellowish-brown tones, with a Janka hardness rating of 540 lbf. This species is lightweight yet strong, ideal for painted applications, making it ideal for painted interior millwork at an accessible price point. Whether you need a single custom door or a full set for a renovation, Estate Millwork produces every piece in-house with no outsourcing. Our doors arrive ready to hang with precision-machined edges for a perfect fit in your opening. We ship nationwide with protective packaging engineered to prevent transit damage.
