Make an Entrance with Beautiful and Long-Lasting Replacement Doors
Whether it is the front entrance, patio slider or garage, replacing the doors in your Chicago home can improve both the look and functionality of your home.
Siding & Windows Group offers top quality entry doors, patio doors (French or sliding) and garage doors in a variety of sizes and styles.
Entry Doors
ProVia Fiberglass & Steel Entry Doors

Heritage™ Fiberglass Entry Doors
Where value meets style and security.
Heritage Fiberglass Doors provide the strength of fiberglass and the classic look of woodgrain. Our textured doors are artfully stained and painted with a durable finish that is guaranteed to last.
HERITAGE™ FIBERGLASS ENTRY DOORS ADVANTAGES: http://www.proviaproducts.com/productdetail/entry-doors/heritage_fiberglass_entry_door/features
Signet® Fiberglass Entry Doors
Stunningly realistic wood appearance…yet it’s fiberglass! Our Signet fiberglass doors have taken fiberglass entry systems to the next level. The embossed woodgrain is an astonishingly accurate representation of real wood. Signet fiberglass doors are available in Cherry, Mahogany, Oak, Fir and Knotty Alder Series, with 7 stain finishes per Series.
Utilizing our exclusive DuraFuse™ Finishing System featuring P3 Fusion, ProVia’s finish warranty is the best in the industry. Structurally, the Signet fiberglass doors are far superior to traditional fiberglass doors. The hinges and strike stiles are a robust 25⁄8″ and 41⁄4″ respectively, and are dovetailed to the top and bottom rails forming an integrated frame ensuring unmatched strength and durability: http://www.proviaproducts.com/productdetail/entry-doors/signet_fiberglass_entry_doors
SIGNET® FIBERGLASS ENTRY DOOR ADVANTAGES: http://www.proviaproducts.com/productdetail/entry-doors/signet_fiberglass_entry_doors/features
Legacy™ Steel Woodgrain Textured Steel or Smooth Steel Entry Systems
OVERVIEW: http://www.proviaproducts.com/productdetail/entry-doors/legacy-steel
LEGACY™ STEEL ADVANTAGES: http://www.proviaproducts.com/productdetail/entry-doors/legacy-steel/features
Therma-Tru Fiberglass Entry Doors
Nothing beats fiberglass doors for value and performance. Beautifully crafted, energy efficient, secure, and easy to maintain, Therma-Tru fiberglass entry doors are a durable alternative to wood or steel. Therma-Tru entry door systems are the brand that most builders and remodelers prefer (learn more): https://www.thermatru.com/company/awards/
Every line of doors we offer comes with a package of performance that is unrivaled in the industry. With a front door by Therma-Tru, not only will you see an increase in comfort, energy efficiency and performance, you will also see an increase in curb appeal. In fact, you can increase the perceived value of your home just by adding a Therma-Tru entry door system (learn more). Fiberglass doors simply outperform wood doors and steel doors. View our comparison chart to learn more: https://www.thermatru.com/learn-plan/shopping-tips-tricks/fiberglass-comparison/