Financing with No Interest Until 2025!
We can help you get approved for the most competitive rates on your home improvement project.
Home of the True Lifetime Warranty on Parts and Labor
We offer a true lifetime guarantee on both labor and materials!
Seniors and Military Members: Enjoy a Special Discount Just for You!
Since 2002, Illinois Energy Windows & Siding has been the exterior remodeling expert in the Chicagoland area. If you’re a local senior citizen or a part of the military, police, or fire department, you can enjoy an extra discount on already affordable services! Call today to learn more.
Door Slab Wood Grain Choices
Door Slab Painted Choices
Standard Entry Door Stain Colors
Honey Maple Stain
White Oak Stain
Lite Oak Stain
Golden Oak Stain
Early American Stain
Spanish Oak Stain
Special Walnut Stain
Natural Teak Stain
Cherry Grain Stain Colors
Custom Door Paint Finishes
Choose from 25 standard paint finishes. Illinois Energy Windows & Siding uses paint with the same scratch resistance as baked on enamel and ultra-violet blockers as the finest latex. We also offer custom matched paint using a high quality water reducible formula.
Premium Entry and Patio Doors, Expertly Installed
Our large selection of doors makes it easy to find options that complement your home.
We’ll help you choose entry doors that check every box for beauty, security, and energy efficiency! Experience the benefits of premium doors that are expertly installed.Learn More Get a Quote
Create a smooth transition from the interior of your home to the outdoor living areas. Our patio doors are energy efficient, stylish, and surprisingly affordable.Learn More Get a Quote
Our high-performance doors let you enjoy the classic look of French doors while also improving energy efficiency. Choose from several finishes to find the look that’s right for your home.Learn More Get a Quote
These doors look exactly the same as French doors, but only one panel is operable. As is the case with all of our doors, we provide flawless installation for a durable result.Learn More Get a Quote
The Best Products and Expert Installation Backed by Industry-Leading Warranties
We install doors designed specifically for this climate, so you’ll enjoy impressive results.
Our entire team is highly trained and has the experience to complete even complex installations.
True Lifetime Warranties
We’re so confident in our products that we stand behind them with one of the best warranties in the business!