LIMITED TIME OFFER: Get 0% Interest Financing For Up to 36 Months. Learn More!


Window World of Columbia is a preferred replacement door provider to a variety of customers in Columbia and surrounding areas. We’re dedicated to giving your home the beautiful, durable, secure doors it needs.

Replacement Doors That Make A Statement
Improve Your Home's Security, Appearance & Energy Costs


Elevate your home’s look with our stylish selection of replacement doors.

Entry Doors

Revive your home’s charm with a replacement entry door from Window World of Columbia. Built with both beauty and brawn, our entry doors are perfect for welcoming your guests in style while protecting everything that’s important on the inside.

Patio Doors

Customized to fit your space, our replacement patio doors will instantly transform your home from the moment they’re installed. Whether you’re looking to upgrade your backyard or expand your interior, our patio door styles are the perfect and affordable option for your Missouri home.

French Doors

Add a sleek and elegant touch to your home with an exterior French door from Window World of Columbia. Its modern design effortlessly transitions the interior of your space to the outdoors while maximizing your home’s overall curb appeal. Discover our wide selection of French door styles today!

Benefits Of Doors From Window World

Boost your home’s overall value and curb appeal
Protection from the toughest outdoor elements
Lower your energy bills for year-round utility savings
Covered by our best-in-class limited lifetime warranty

About Window World of Columbia MO Replacement Doors

Interested in replacing your home’s doors but not sure where to start? At Window World of Columbia, our replacement doors are brilliantly built to provide the highest level of energy-efficiency, beauty and security while increasing the overall value of your Missouri home. Learn more about how our replacement doors can transform your space below.

Replacement Door FAQs

What is the standard door size?

The standard door is 80 inches tall, 36 inches wide, and 1 ⅜ inch thick. Exterior doors are the same height and width but are 1 ¾ inch thick instead.

How do you measure the size of a door?

To measure the size door that you need, start with the width of the door frame. Next, measure the height of the door frame. Afterward, measure the thickness of the door to get the full dimensions.

How do you paint a door?

To paint a door, you can remove it from the hinges or paint it standing up. The first step is to prime the doors. Then, you can paint the door.

Consider the time of year when you are painting because you don’t want the temperature to be too hot or too cold. When you purchase a door from Window World of Columbia, you can choose from a wide selection of door colors.

Wait! You Forgot Your Free Estimate!

Call us at (573) 814-2600
for a free estimate or simply click the button below:

Submit Request Form
adelphic tracking pixel