Other Products

Exterior Trim & Mouldings

Exterior trim speaks volumes about a home’s quality and attention to detail.

We supply both PVC and polyurethane products. Both cut and shape like wood, but they don’t rot, warp, absorb water, or attract insects so they stay low maintenance for years. PVC and polyurethane products can be painted to accent you exterior precisely and they are available in multiple textures to provide the exact detail you want. Our enormous assortment includes end caps, top caps, shutters, corbels, ceiling medallions, louver and gable vents, balustrade systems, column wraps, beadboard, j-pockets, trimboards, and skirtboards. We also offer a seemly endless variety of custom products to fit any project.

Exterior Trim & Mouldings in St. Louis MO Premier Builder Supply

Door Hardware

Combining superior security and style, our door hardware is a perfect for any home.

We carry premium products from top brands like Schlage, Kwikset, Emtek, and L.E. Johnson. All our products are available in a wide range of style and finish options to provide the sleek touch of elegance to any door. Our deadbolts are made with quality metal to keep security and durability as a priority. Contemporary and classic styled door knobs and levers are available to give that subtle finishing touch to any closet, bedroom, or bathroom door. Customization is also available in traditional turning door knobs and levers and non-turning door knobs and levers if you can’t seem to find one that dream look. Keyed door knobs and levers easily add security and privacy to a room and are ideal for exterior doors. Electronic smart locks are a fantastic innovation that will never have you looking for your house key again. Our door accessories also include: door stops, hinges, kickplates, pocket door hardware, pull plates, and push plates.

Door Hardware in St. Louis MO Premier Builder Supply
Below are just some of the manufacturers we work with. Click on the logos to check out their websites and contact us to place an order.

(Please note that all items shown on these websites may not necessarily be available in this area.)

Restoration Millwork
Royal Building Products
Ram Board
Architectural Cast Stone
Spectis Moulders
Aristokraft Cabinetry
Turncraft Columns & Posts
HB&G Columns
Johnson Hardware
Choose Well

Words From Our Clients

Mauris blandit aliquet elit, eget tincidunt nibh pulvinar vivamus suscipit tortor eget felis porttitor volutpat raesent sapien massaco nvallis pelle ntesque nec.


Our specialists offer decades of experience in sourcing the right windows for your new construction and remodel projects



Our skilled craftsmen, with more than 50 years of experience in the business, make everything from beautiful mantels, bookcases, and more.



At Premier Builder Supply, we offer our customers everything from interior and exterior residential doors to light commercial doors.


Get in Touch

Contact us to request a quote, ask questions or place an order.