ProVia Professional Class Entry Doors

21st-Century Entry Doors with Old World Craftsmanship

ProVia fiberglass and steel entry doors are the most energy efficient on the market. Over the course of four decades in the building products industry, ProVia has built a reputation for craftsmanship, quality and customer service. Their commitment to excellence shows in the way ProVia continually pushes to improve their manufacturing practices and create outstanding replacement entry doors for renovation projects as well as new construction.

ProVia Doors are ENERGY STAR® certified. All of ProVia’s fiberglass and steel entry doors are foam-filled for an extra layer of thermal efficiency—protection against Buffalo’s bitter cold. And ProVia doors with decorative and privacy glass can be enhanced with ProVia’s proprietary ComforTech™ glazing technology, which adds an extra layer of thermal efficiency.

ProVia fiberglass and steel entry doors come in a striking variety of styles, all offering top-notch energy efficiency, security, durability with:

  • Warp-resistant and rot-resistant FrameSaver composite bottoms, which won’t absorb water
  • Highly insulating polyurethane foam cores and weatherstripping that creates a tight seal
  • Heavy-duty ball-bearing hinges, 20-gauge steel security plates, blub and blade sweeps and Sahara™ extruded thresholds
  • Reinforced lock areas

Choose from options that include:

  • Strikingly realistic Cherry, Mahogany, Oak, Fir and Knotty Alder woodgrains or a smooth, paintable finish
  • Seven stain finishes, 17 standard colors plus an additional Trending Colors palette, with glazes for an aged look
  • Dozens of decorative and privacy glass options, including Inspirations™ Art Glass, sidelites and transoms

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You can’t go wrong choosing a ProVia entryway system from Big L Windows and Doors for your next home improvement project. ProVia fiberglass and steel doors are some of the most energy-efficient, longest-lasting, lowest-maintenance entry doors on the market. In fact, ProVia offers an industry-leading lifetime warranty on the structure of their entry doors. And their proprietary P3 Fusion process yields a finish so durable it’s backed by a 10-year warranty.

You want your new entry door to be energy efficient, of course. ProVia is the only company to ever be named an Energy Star Partner for door manufacturing.

With their newest fiberglass entry door system, Embarq™, ProVia revolutionized their thinking about energy efficiency. They call their new approach to door manufacturing enVision™. To make the door as insulating as possible, they thickened it to 2 ½ inches, 43 percent thicker than most entry doors, and added insulating channels at the top and sides. To keep out drafts and prevent energy leaks, they added seals on all sides. All of these innovations make Embarq the most energy efficient door in the U.S. market.

ProVia’s HeritageFiberglass Doors also provide energy-efficiency, strength and the good looks of oak laminate with hand-applied stain, or a smooth finish in a palette of popular colors. These streamlined options translate to a price point that may be a good fit for your budget.


The best fiberglass entry doors offer a rich look and feel that is nearly impossible to distinguish from real wood. Signet® Fiberglass Doors’ embossed woodgrain finishes are stunningly realistic reproductions of Cherry, Mahogany, Oak, Fir and Knotty Alder, and can be finished in your choice of seven stains. ProVia uses an exclusive process called DuraFuse™  Finishing System with P3 Fusion to create an unbelievably durable finish, backed by the best warranty in the industry.

For a top-notch steel entry door that is durable and energy efficient, ProVia offers Legacy™ Steel. Constructed from 20-gauge steel, these entry doors are stronger than your average steel door. And they come in Legacy Woodgrain Textured Steel for elegance, or Smooth Steel, which you can paint to add a pop of color to your house.

To complement your ProVia entry door’s hand-crafted look and feel, you can add simulated divided lites—simulating the Old-World style of separate panes of glass mulled together.

Big L Windows and Doors proudly offers ProVia’s energy-efficient, strong and durable entry doors knowing they’ll provide the perfect protection for your home through cold Buffalo winters. Visit the Big L Windows and Doors showroom to see the quality of ProVia entry doors firsthand.