With over 20 skilled craftsmen and artisans on our staff, custom millwork and trim is our bread and butter. We work with general contractors, designers, homeowners, and business owners on projects of all sizes to create the perfect architectural millwork to finish their project to perfection. Our clients know that every job we do is done right the first time and is delivered on time and on budget. Guaranteed.

Our expertise in custom millwork and trim includes installing:

  • Crown molding, chair rails, casings, and any trim piece
  • Fireplace mantles
  • Shutters and louvers
  • Balustrades, railings, spindles, handrails, stairs
  • Decorative architectural elements such as rosettes, pediments, friezes, corbels, arch surrounds, cornices, gable decorations, keystones, & more
  • Ceiling arches and decorative beams
GK Millwork Millwork, Trim and Custom Wall panels
In this Great Room we did a hickory tongue-and-groove ceiling with contrasting Alder beams. On the walls is custom, site-built alder paneling with a full overlay. The contrasting colors and use of multiple wood species makes for an elegant yet entirely welcoming room.
GK Millwork Installations
Our team thoroughly enjoyed working on this millwork installation project in Sioux Falls, South Dakota. The job went so well, and the homeowner was so happy with the outcome, that they asked us to return and build their entire walk-in master closet suite.


Regardless of the scope of your project or the look you're trying to achieve, you've come to the right place. Working with our team is easy, and best of all - we proudly stand behind every job we do. That's why our customers happily refer us to their friends and neighbors.

request a free project estimate today!

Have questions about how we can bring your project to life and make it a reality? Contact us today. It's easy to get started!