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Sun Mountain Custom Doors

Sun Mountain Custom Doors



Sun Mountain Custom Doors was founded in northern Colorado in January 1998 as a distributor of residential door slabs, offering value-added pre-hanging and pre-finishing. In 2003, the company vertically integrated and began manufacturing its own door slabs. Production operations expanded over time from the 30,000-square-foot factory at the company’s founding to the 105,000-square-foot state-of-the-art facility in operation today. Sun Mountain offers over 8,000 door designs in 17 wood species, with a choice of 30 standard finish colors (or custom color matching), and numerous customization options.

In 2008, Sun Mountain began an expansion of its direct-selling distribution model outside of Colorado, opening a boutique showroom and distribution center in western North Carolina. Today, Sun Mountain has operations in nine states including field sales, showroom, and delivery/service operations. The company markets its products nationally and regularly sells direct to custom builders, architects, designers, and homeowners in all states in the continental U.S. Sun Mountain Custom Doors is the premier manufacturer of custom doors in the country.

(For more info on Sun Mountain Custom Doors, visit their website here).



Factory Pre-Finishing

Direct Sales

Highest Quality Products

Sales & Service Resources


Custom Interior & Exterior Doors

Sun Mountain carries over 8,000 door designs custom-made-to-order and available in 17 wood species (plus reclaimed lumber), with a choice of 30 standard stain or stain/glaze finish colors (or custom color matching). The company offers numerous customization options including a selection of sticking/panel profiles, applied mouldings, distressed wood (antiquing), cross-bucks, clavos, and iron grilles.


Stock Knotty Alder Interior Doors

Sun Mountain’s “Teton Series” is a value-priced line of 1-3/8” thick Knotty Alder interior doors available in seven designs in standard door sizes (a variety of door widths, and both 6/8 and 8/0 heights). Slabs are made to stock for quicker lead times, with pre-hanging and pre-finishing options available at the time of order.


Stock MDF Interior Doors

The company manufactures a value-priced yet high-quality line of 1-3/4” thick pre-primed MDF interior doors (ready for on-site painting). Three door designs are available (1-panel, 2-panel, 3-panel) in modern Craftsman-style, and are stocked in standard door sizes (a variety of door widths, and 6/8, 7/0, and 8/0 door heights). This product is made with solid 3/4” thick MDF panels, engineered stile and rail frame components (resistant to warp), and solid Poplar door edges (for hinging).


Custom Wood Mouldings

Custom made-to-order wood base, case, crown, chair rail, and tongue and groove (shiplap/wainscot) mouldings are available in over 150 standard profiles, with a choice of 30 standard factory pre-finish colors (or custom color-matching). Sun Mountain also manufactures plinths, rosettes, corner blocks, and brick and stucco mouldings for exterior door casing.


Custom Wood Beams

Sun Mountain manufactures hollow “box” beams available in “L,” “U,” and “O” shapes in up to 10’ and 12’ lengths with a unique method of connecting individual beams to create longer lengths. Choose from 17 wood species (plus reclaimed lumber) with 30 standard factory pre-finish colors (or custom color-matching) and distressed wood options.


Door Hardware

High-quality architectural-grade door hardware including handles, knobs, and locksets are sourced and distributed from premier brands such as Emtek, Ashley Norton, and Rocky Mountain Hardware. Sun Mountain also distributes bi-fold, bypass, pocket door, barn door, pivot, and folding wall/door hardware solutions.



Asheville, NC Showroom

15 Design Avenue, Suite 204
Fletcher, NC 28732

Monday – Friday: 8AM to 5PM


Berthoud, CO Headquarters/Factory/Showroom

140 Commerce Drive
Berthoud, CO 80513

Monday – Friday: 8AM to 5PM


Bozeman, MT Showroom

212 Shepherd Trail, Unit B
Bozeman, MT 59718

Monday – Friday: 8AM to 5PM


Denver, CO Showroom

582 South Broadway
Denver, CO 80209

Monday – Friday: 8AM to 5PM


Las Vegas, NV Showroom

7705 Commercial Way, Suite 105
Henderson, NV 89011

Monday – Friday 8AM to 5PM


Naples, FL Showroom

111 10th Street South, Suite 108
Naples, FL 34102

Monday – Friday 9AM to 5PM

PC-UT-Showroom-3 (1)

Park City, UT Showroom

6400 N Business Park Loop Road, Unit B
Park City, UT 84098

Monday – Friday 8AM to 5PM


Santa Fe, NM Showroom

1512 Pacheco Street, Suite D108
Santa Fe, NM 87505

By Appointment


San Francisco, CA Showroom

2 Henry Adams Street, Suite 150
San Francisco, CA 94103

Monday – Friday 8AM to 5PM


Scottsdale, AZ Showroom

15444 N 76th Street, Suite C100
Scottsdale, AZ 85260

Monday – Friday 8AM to 5PM

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