Exterior Doors

The adage ‘You don’t get a second chance to make a first impression’ is especially true when it comes to your home’s entry doors. Colorado Building Supply has one of the largest selections of entry and patio doors in the area. We only offer tried and true brands that bring beauty, performance and leading security features.

Our selection includes solid wood, fiberglass, steel doors and more, with options for any budget. Choose from the latest in craftsman style doors to the newest looks in modern or vintage. We can help you take it to the next level with decorative glass, hardware, sidelites, transoms and more.

Colorado Building Supply also offers full-service residential and commercial door and window installation, replacement, and repair through our dedicated division located in Breckenridge, Colorado. Whether you’re a busy contractor who needs a reliable partner to get the job done or a homeowner looking for guidance with door and window selection or installation, our experienced team is here to help. From start to finish, we provide expert support and quality service to ensure every project runs smoothly. Click HERE to learn more about our on-site door shop, pre-hanging capabilities, and installation services. 

Colorado Building Supply has all the options and solutions you need. Contact us today, to meet with a door specialist and find the perfect entry or patio door for your home!

TOP BRANDS WE CARRY

Below are a few of the exterior doors brands that we offer at Colorado Building Supply?
Don’t see what you’re looking for? Contact the location nearest you. 

Marvin Windows & Doors logo

POPULAR DOOR MATERIALS

WOOD

The wood grain is one of the most attractive features of a wooden exterior door. Wooden doors are durable, insulate your home, and reduce outside noise. They’re also versatile and can be easily trimmed to fit any opening.

VINYL

Vinyl doors are a durable and energy efficient option for exterior entryway or patio door applications. Vinyl doors are very low-maintenance, can easily be cleaned, and never need to be painted.

FIBERGLASS

Fiberglass entry doors offer the look of real wood without the disadvantages. They will never warp or rot, and are a very low-maintenance option. A fiberglass entryway door will insulate your home as well.

STEEL

Steel entry doors are an affordable, durable option that requires little maintenance. They offer style flexibility, and can easily be painted to match your home’s exterior. Steel doors are also energy efficient and will not warp or rot.

WOOD-ALUMINUM CLAD

Wood-Aluminum clad doors offer the durable exterior protection of aluminum with the beauty of a wood interior. They are a great low-maintenance door for harsh environments, as aluminum does not get dinged or dented.

MDF

Medium density fiberboard (MDF) is an engineered wood product made from recycled wood fiber and resin. MDF doors are easier to paint than wood doors due to its smooth surface.

READY TO START YOUR PROJECT?

Visit any of our locations to meet with a door specialists to start your project today!