Custom Door & Mill Shop
Custom Door & Mill Shop
Custom Door & Mill Shop Quality Craftsmanship
Save time and money with our door and millwork services. We can pre-fabricate most of your finish carpentry needs. We have one of the largest selections of interior and exterior doors. We provide free estimates including lead times.

Custom orders, no problem. We will come to your jobsite to measure and discuss the project with you. Most custom orders can be turned around in three working days.
Our custom mill shop can accommodate most projects-large or small-including stair parts with double mitre returns, intricate mouldings, custom items, and much more!
Custom Millwork Including
  • Custom Built Bi-folds and Sliders
  • Custom AZEK Window & Door Surrounds
  • Specialty Mouldings
  • Stair Parts and Custom Landings
  • Fireplace Mantels
  • In-house Window Mulling
  • Custom Window Stools
  • Extension Jambs
  • Apron Packages
Interior Doors
  • Quality In-house Pre-hung Interior Doors
  • Pre-assembled casings in many sizes and styles
  • Many Stock Sizes and Specialty Items Available
  • Bi-folds and Sliders
Exterior Doors
  • Exterior Doors with Many Options
  • Hardware and Specialty Items
  • Commercial Doors & Hardware Available
  • Sidelites and Transoms

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Corporate Headquarters · 251 Fairgrounds Road · West Kingston, RI 02892
Phone: (401) 783-2266 · Toll Free: (800) 339-0116 · Fax: (401) 792-3610

Kitchen Design Center & Showroom · 297 Main Street · Wakefield, RI 02879
Phone: (401) 783-3311 · Toll Free: (800) 958-9943

Arnold Lumber has four convenient locations serving the Rhode Island and neighboring Connecticut and Massachusetts areas. West Kingston, RI 02892, Wakefield, RI 02879, Bristol, RI 02809, Westerly, RI 02891. We service contractors, homeowners and architects. We carry building material products in the following categories: Apparel, Cabinetry, Caulks, Adhesives, Sealants & Tapes, Ceilings, Cleaning & Janitorial, Columns, Countertops & Surfaces, Decking, Door Components & Accessories, Doors - Exterior, Doors - Interior, Fasteners, Fencing, Flooring, Framing, Gutters & Accessories, Hardware, Insulation, Ladders, Lawn & Garden, Lumber, Masonry & Concrete Products, Moulding & Millwork, Paints & Stains, Plumbing Supplies, Railings, Roofing, Shutters, Siding & Exterior Trim, Stairs, Storage & Organization, Tools - Hand, Tools - Power, Truck & Site Equipment, Ventilation, Walls & Finishes, Weatherization & Flashing, Window Components & Accessories, Window Wells, Windows & Skylights.