Types of Doors We Install | STL Windows Direct

Choosing the right doors for your home is essential for both functionality and curb appeal. Whether you need a sturdy front door for security, a stylish patio door to connect indoor and outdoor spaces, or a versatile sliding door for ease of use, STL Windows Direct has you covered. Our selection of high-quality doors offers homeowners in St. Louis, Lake of the Ozarks, Jefferson City, and Columbia, MO, a variety of options to enhance their homes’ appearance and efficiency.

Choosing the right door style is only half the equation. Professional installation is what makes it last. Our St. Louis door installation services cover every door type we carry, and if you’re weighing cost, materials, or energy efficiency, our replacement door FAQs page answers the questions homeowners ask most. Ready to narrow things down? Take a closer look at our entry doors for a strong first impression, or explore patio doors if you’re looking to connect your indoor and outdoor living spaces.

Beautiful wooden entry door install in St. Louis, MO home

Door Types For Your St Louis Home

Each door type offers unique benefits and is designed for specific applications. Explore our comprehensive guide to find the perfect door for your home.

entry door-hero

Entry Doors

An entry door is more than just an access point—it’s a statement piece that reflects your home’s style and provides a secure barrier against the elements. Available in wood, steel, and fiberglass, each material offers unique benefits for durability, insulation, and aesthetic appeal.

Front Doors

Your front door is one of the first things people notice about your home, making it a key element in creating a lasting impression. A front door should be both visually appealing and highly secure. We offer front doors in a variety of styles, colors, and finishes to match your home’s aesthetic.
  • Decorative glass inserts
  • Sidelights and transoms
  • Multi-point locking systems
  • Reinforced frames
  • Custom colors and finishes

Exterior Doors

Exterior doors are designed to withstand harsh weather conditions while providing security and insulation. These doors serve as the primary barrier between your home and the outside world, including side doors and back doors built for durability and protection.
  • Weather-resistant materials
  • Energy-efficient cores
  • Advanced weatherstripping
  • Warp and crack resistant
  • Secure locking systems
Considerations:
Wood doors require more maintenance but offer timeless charm. Steel doors provide maximum security but may dent. Fiberglass offers the best balance of durability and insulation but costs more upfront.
patio door

Patio Doors

Patio doors are essential for connecting your indoor living space to outdoor areas like patios, decks, and gardens. These large doors are designed to let in abundant natural light while providing easy access to your backyard or outdoor entertaining space.

Key Features:

  • Sliding or hinged options
  • Maximized natural light
  • Energy-efficient glass
  • Smooth operation
  • Secure locking mechanisms
  • Custom sizing available

Best For:

  • Backyard and deck access
  • Open floor plan homes
  • Indoor-outdoor living
  • Rooms needing more light
Considerations:
Sliding doors save space but French doors offer a more traditional look. Energy-efficient glass is essential to reduce heat transfer. Consider traffic flow and furniture placement when choosing swing direction.
sliding door

Sliding Doors

Sliding doors are a versatile option featuring two or more glass panels that slide horizontally along a track. Ideal for areas with limited space, they maximize natural light and provide unobstructed views while serving as patio doors, room dividers, or closet doors.

Key Features:

  • Space-saving design
  • Horizontal track operation
  • Maximized natural light
  • Unobstructed outdoor views
  • Energy-efficient glass
  • Noise-reducing frames

Best For:

  • Limited space areas
  • Patio and deck access
  • Closets and room dividers
  • Modern home designs
Considerations:
Track maintenance is required to ensure smooth operation. One panel remains stationary, limiting full opening width. Security bars or upgraded locks may be needed for ground-floor installations.
storm door in st. louis

Storm Doors

Storm doors are installed in front of your exterior entry door to provide an extra layer of protection against the elements. They help improve energy efficiency, extend the life of your primary door, and allow fresh air circulation through built-in screens while keeping insects out.

Key Features:

  • Interchangeable glass and screens
  • Added insulation layer
  • Protects primary door
  • Self-storing screens
  • Tempered safety glass
  • Multiple color options

Best For:

  • Extending entry door lifespan
  • Improving energy efficiency
  • Ventilation without insects
  • Homes in harsh climates
Considerations:
Full-view glass options maximize light but offer less ventilation. Retractable screen models cost more but provide convenience. Proper installation is essential to avoid gaps that reduce efficiency. May not be suitable for doors with extensive decorative trim.

We Choose Pella and ProVia Doors

As your trusted window specialists, we’ve carefully selected these premium brands for their exceptional quality, innovation, and proven performance in St. Louis weather conditions.

Superior Energy Efficiency

Both brands exceed ENERGY STAR requirements with advanced glass technologies, multi-chamber frames, and precision weather sealing that can reduce your energy bills by up to 35%.

Extensive Style Options

From traditional to contemporary designs, both Pella and ProVia offer countless customization options including colors, grids, hardware, and specialty shapes to match any architectural style.

Proven Durability

Engineered to withstand St. Louis weather extremes with lifetime warranties, advanced materials, and rigorous testing that ensures decades of reliable performance.

What Our Customers Say

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Janet Wells
April 5, 2025
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Install went great. No issues cleanup was exceptional Everyone I worked with or communicated with were all very professional Starting with Cheryl who explained the product and started the process. Then measure and install. So glad I picked St. Louis Windows direct to complete my home improvement
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Gina Donato
January 29, 2025
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I highly recommend Jonathon Head for all your needs! Honest and knowledgable service along with fair pricing. Excellent scheduling and install (ask for Tom) on basement walk out, sliding glass door. Surpasses competitors.
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Kerry luster
January 27, 2025
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The STL Windows Direct experience was great! From the initial contact, to the jobs estimate, to the job’s completion. The workers were pleasant to deal with, were on time every day, cleaned up daily and the job was completed on time. We are very pleased with their professionalism!
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Kathryn Vogt
January 9, 2025
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My husband and I had STL Windows Direct come out and replace our back door this summer (June 2024) and they were great to work with! They got the door installed in 1 day and were mindful of our furniture both inside and out! Our old door frame was rotted so they took time and care to make sure all that rot was gone and the new door would be nice and sealed! Overall, I would definitely be calling STL again for Windows and Doors in my house!
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Karen Denison
December 19, 2024
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I had STL Windows install a new patio door for my walk out basement and they did a fantastic job! The price was right and they got the job done in one day. It has made a huge difference in my basement temperature. My installer was very personable and went the extra mile to ensure the door was perfect. The owner even stopped by to make sure I was happy with it. I will definately use them for my next project. One of the best experiences I have had with a home remodel project.
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Amy Kildea
November 12, 2024
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Can’t say enough great things about STL Windows Direct! They replaced 2 doors on my house and 1 leading into the garage. I also replaced a bathroom window. Everything was easy from start to finish. Dan B was my dealer and was so knowledgeable, kind and patient with my questions and deciding on the window style, and style/color of door & door accessories. Financing process was very easy and quick. Tom L did the installation and he was professional, knowledgeable and meticulous with everything. He also took pity on me and installed a new Ring doorbell/camera for me. I am so pleased with everything!! Will be hiring them again to replace some siding areas on my brick home. I will add pics later if I can.
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Diane Gewinner
November 11, 2024
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Beautiful front door replacement.
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Tim Lupton
November 1, 2024
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Awesome experience with STL Windows direct. Definitely would recommend them for your window and door needs.
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Mike Brauch
October 21, 2024
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Cheryl and her team were a delight to work with. They were extremely knowledgeable, very quick to respond, and the installation was fast. Their passion for the work they do shows. Highly recommend!
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Get a Free Estimate on the Door Type Best for You

Let our window experts guide you in finding the perfect fit for your home. With a free, no-pressure consultation, we’ll help you choose the ideal window types to match your needs, style, and budget. Our vinyl replacement windows deliver maximum value with ENERGY STAR® energy efficiency, fusion-welded sashes and frames that block air and water, and a lifetime warranty. When it’s time to upgrade, trust STL Windows Direct for premium Pella or ProVia window replacement options. Call us at (314) 372-8332 or request your free estimate through our online contact form today!