High quality, energy efficient.

Most homeowners pay close attention to the color and style of their exterior doors but often don’t give much thought to what they are made of. Although fiberglass entry doors have been a long-standing customer favorite, you may want to consider steel exterior doors for the best in curb appeal.

ProVia Legacy 460 Exterior Steel Door


Legacy™ Steel doors are custom-built to owner specifications. Homeowners can design a beautiful door and feel confident in the quality and durability of their residential steel door.  By the way, did you know that we offer 10-year workmanship?  We got you!

EMBARQ® Fiberglass Entry Door by Provia
Secure and beautiful.


Legacy steel exterior doors are available as complete pre-hung exterior door systems or door slabs in woodgrain and smooth, painted finishes.

They are made with 20 gauge steel with 49% more galvannealed steel than 24 gauge doors, making them one of the best door choices for added safety in your home.

Legacy doors also come with insulation foam, making them outstanding options for energy efficiency.

ProVia prides itself on providing security, durability, and energy efficiency while offering customizations that complement your home’s design.

The edges and face skin of the steel exterior doors are one continuous piece of steel to ensure the door panels can endure the door’s life. 

Legacy doors have so many choices you’re sure to find the right replacement door for your home.


Download our Entry Door catalog to dig into the Legacy Steel door colors, stains, hardware styles, and more.

Key Features


Options for your Legacy entry door include:

  • Available with or without glass and sidelights
  • It comes in many styles, such as Colonial, Craftsman, Modern, and Victorian
  • Multiple skin options include wood grain texture, smooth texture, smooth with high-definition, or shaker embossing.
  • 16 color choices
  • Seven stain choices

Bonus:  Limited lifetime warranty and a 10-year workmanship warranty when STL Windows & Doors installs it in your home.


Steel doors are most commonly used for commercial properties but are also very well suited for residential purposes.  The ProVia Legacy exterior steel door is produced with heavy gauge stamped with detailed designs using the best manufacturing technology. 

Our exterior doors use 20-gauge steel, which provides 49% more Galvanneal steel than the industry standard 24-gauge steel exterior doors.  It’s a thicker material that offers one continuous piece of steel for added strength.

Some key features that ProVia Legacy Steel doors offer:

  • Customize both sides of the door with different styles and finishes on each side
  • Available in many woodgrain stain or paint colors, plus custom colors
  • Customized widths and heights in 1/8″ increments up to 8 feet
  • Many door panel and sidelite styles to choose from
  • Available in several smooth textures or attractive woodgrains
ProVia The Professional Way


See what differentiates ProVia doors.

Energy Star - Climate Zone Map


When replacing your entry door, include a steel door in your list of options. Steel doors offer many benefits.

Six reasons to consider a steel exterior doors from us:

  1. Beauty – Our Legacy is available in smooth or wood grain textures.  They come in multiple stains and paint finishes, as well as a variety of door styles.
  2. Energy Efficiency – These doors offer more energy efficient than wood doors, with most meeting ENERGY® STAR certification.
  3. Endurance – These doors won’t crack nor warp. They are super strong and have some of the most durable doors today. Great for homes and businesses in the crazy St. Louis weather.
  4. Security – The best solution for property owners concerned with home or office security.
  5. Maintenance – Generally low maintenance.
  6. Cost – A very affordable option to wood doors while offering significant long-term value.


ProVia Exterior steel doors are a popular choice for homeowners due to their numerous benefits and features.

These doors come in various styles and can be customized with or without glass and sidelites, allowing them to seamlessly complement any type of home architecture.

These doors also provide exceptional strength, durability, security, and resistance to the elements, making them a reliable choice for any home. In addition, steel doors offer energy efficiency and customizable designs that can enhance the overall aesthetic appeal of your property.

  • Unmatched Strength: ProVia Steel doors are built to withstand extreme weather conditions and provide long-lasting performance.
  • Durability: These doors are resistant to warping, cracking, and rotting, ensuring they will maintain their integrity over time.
  • Enhanced Security: With reinforced steel construction and advanced locking systems, ProVia doors offer superior protection against intruders.
  • Weather Resistance: ProVia Steel doors are designed to withstand harsh weather elements, including heavy rain, wind, and UV rays.
  • Energy Efficiency: The doors are equipped with energy-saving features, such as insulated cores and weatherstripping, reducing heat loss and lowering energy bills.
  • Customizable Designs: ProVia offers a wide range of styles, finishes, and decorative options, allowing homeowners to create a personalized look for their home.
  • Curb Appeal. When it comes to a front door, there isn’t a better looking one then the exterior doors of ProVia. View our gallery to see why.

ProVia Steel front doors combine strength, durability, security, and energy efficiency, making them an excellent choice for homeowners seeking reliable and stylish exterior doors. With their customizable designs, these front doors not only provide unparalleled protection but also enhance the overall curb appeal of any property.


We offer ProVia exterior doors because they provide the best in quality and value. ProVia has been in the door-making business for decades and uses state-of-the-art technology with authentic old-world craftsmanship. All their front doors come with a transferable limited lifetime warranty, and they even have ENERGY® STAR certified options.

Whether it’s an exterior steel door, or another front door, ProVia is your choice for beauty, durability, and security. When it comes to exterior doors, ProVia is the industry leader, and their Legacy Steel Doors are unmatched.



Browse to view exterior doors.

10 Year Workmanship Guarantee


We are a family owned and operated replacement window and exterior door company serving St. Louis and surrounding areas.

We offer the best in quality, value, and workmanship and have a skilled team who pays close attention to detail. All of our work is backed with a 10 year workmanship warranty. Our business is accredited with an A+ rating through the Better Business Bureau and we hold ProVia’s Platinum dealer status.

We offer free no-obligation estimates and serve not only St. Louis but also St. Charles, Jefferson County, Franklin County, and Lincoln County.

Make sure to grab your 20% off deal while you can!


Here are some frequently asked questions about steel exterior doors.  If you have other questions, please get in touch with us!

Yes! Because of their durability and longevity, steel doors are a great choice and provide great long-term value.

Although steel doors are one of the best options for durability and safety, one disadvantage is that they tend to dent and ding. However, most of the time, these can be repaired with a simple auto body repair kit.

Although everyone has their own opinion, a steel door is the better choice when it comes to security, durability, and energy efficiency. Over time, wood doors can warp, rot, and crack making them easier to get through by forced entry and also allowing airflow through the door. With a steel door, you do not have to worry about warping, rotting, or cracking.

Although everyone has their opinion, a steel door is the better choice regarding security, durability, and energy efficiency. Over time, wood doors can warp, rot, and crack, making them easier to get through by forced entry and allowing airflow through the door. You do not have to worry about warping, rotting, or cracking with a steel door.


Ready to take the next step?  If you live in or around St. Louis, pick a deal on our free estimate form!  You can count on us!