National Millwork logo

National Millwork provides expert knowledge

National Lumber / Builders FirstSource from National Lumber on Vimeo.
Beautiful custom home exterior with varied doors and windows

Trusted Brands

Andersen® Windows & Doors

MI® Windows & Doors 

Pella® Windows & Doors

Beginning with quality name brands of windows and doors, we also provide finish millwork for the finishing touches.

Full Product Guide


Doors: Exterior & Interior

Hardware: Decorative & Functional

Millwork & Trim

Windows & Skylights

Stair Parts

Find More Products in Our eShowroom

Window trim, crown moulding and baseboard in unfurnished diningroom with elegant light fixtures

Interior Door & Window Trim

In addition to trusted brands of interior doors and windows, National Millwork can supply beautiful mouldings. Trim style makes all the difference in creating an impressive presentation for high-end homes. 

Crown mouldings and window trim set the stage for interior decorating.  Whether conveying elegance or a streamlined transitional style, there is an appropriate moulding profile for every purpose and every aesthetic.

Custom millwork details in a home by Groom Builders

Interior Millwork Specialists

Your source for all types of millwork products from trusted brands plus product experts to answer your questions.

Our millwork specialists have extensive experience working with builders, so they know what builders need to provide clients with a beautiful custom home, while staying in budget and on schedule.

Have you tried consulting with our interior trim specialists? They can assist with product selections for jobs of all types from high-end home building to additions and multi-family developments.

From interior window and door trim to wainscoting and impressive coffered ceilings, our specialists can show you moulding profile options for every use and help you plan the details.

Email Bill Conkey to get connected to a specialist

Entrance trim

Entrance Trim

Whether you decide on simple or elegant styling, our entrance trim will complement the exterior window trim and add distinction to your home.

A few examples of special trim options we offer are fluted columns, sunburst pediments, decorative arches, carved keystones, and curved & elliptical headpieces.

Entrance trim can be constructed of cellular PVC to resist rotting and splitting. Every product is constructed from the finest materials. Various wood species are available to match your entry door.

PVC window trim, shown around Andersen windows

Exterior Door & Window Trim

In addition to trusted brands of windows, National Millwork can supply trim to match your doors and windows. This is particularly useful when building new homes or multi-family developments, but also helpful for home additions. Ask about window and door trim packages.

Trim makes all the difference in creating an impressive presentation for the front of a custom home.

Exterior trim can be constructed of cellular PVC, which is what is shown in the photo above surrounding Andersen windows. PVC is a low maintenance material that doesn't require paint or stain to prevent rotting or splitting like wood. However, if wood is preferred made various wood species are available.




Back to Top