25% Off Siding - Special Offer

Budgeting for new siding just got a little easier! Illinois Energy Windows & Siding is pleased to help Chicago-area homeowners take advantage of impressive savings on premium products expertly installed by our award-winning team.

Since 2002, we’ve completed thousands of successful projects and earned a reputation as the area’s trusted choice for quality, competitively priced exterior remodeling—and this special offer makes our services even more affordable!

Contact Illinois Energy Windows & Siding to learn more about our premium siding and energy-efficient doors and to take advantage of this time-limited offer. Call today or fill out our online form now to schedule a consultation.

Illinois Energy Windows & Siding Reviews

*Offer expires 03-31-2025. Restrictions Apply. Minimum purchase amount $5,000. Not valid with any other offers, previous purchases, or previous price freeze programs. Siding Savings based upon purchase of siding or doors at normal list price. Promotions valid during initial estimate process. Illinois Energy has one of the longest warranties in the industry. However, that does not mean there are not some limitations. Please ask to see applicable product warranty certificates for any specific limitations. This advertisement will not serve as our warranty. Financing is subject to credit approval and completion of finance documents. Interest free options would have financing interest accruing during promotional periods. Interest is waived if paid off in full during the promotional period. Illinois Energy Windows & Siding Inc. is neither a broker nor a lender. Financing is provided by third party lenders. Terms and conditions arranged are directly between the customer and such lender.

What Makes Our Siding Experts Stand Out?

20 Years of Service

Our team has been serving our local Chicagoland residents since 2002, and we’re committed to learning more about our customers’ unique needs every day.

Local Community Focus

We know what it takes to fight the Chicagoland climate. Our purpose is to enhance and enrich the lives of our customers and local communities—one seamless remodeling project at a time.

World-Class Products and Services

We’ve earned our excellent reputation by continuously providing the best solutions for all our local customers. We stand behind the quality of top-rated brands, so you can enjoy lasting quality.

Commitment to 100% Customer Satisfaction

Our company has earned an A+ rating with the BBB and won the “Best of HomeAdvisor 2020” award! Most importantly, we’ve gained the respect and trust of thousands of homeowners just like you.

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Cedar Ridge™ Siding True Lifetime Warranty

  • 100% Non-Prorated Coverage on Parts and Labor (as Long as the House Exists)
  • Transferable to New Homeowners for the Life of the Home
  • No Charge for Service, Parts, or Labor
  • No Deductibles
  • No House Call Charges
  • Uniform Weathering and Fading (No Checker
  • Slowest Fading Rate in The Industry: Color Will Not Fade More Than 4 Hunter Units over the Life of the Home
  • Guaranteed Not to Flake, Rust, Peel, Corrode, Blister, Rot, Chalk, Crack, Buckle, or Dent
  • Hail Resistant up to Golf-Ball-Sized
  • Fusion Technology Ensures Panels Will Not Separate
  • Guaranteed for Wind Loads Equivalent to 130 mph
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About us

A Rich Legacy of Home Remodeling

Since 2002, Illinois Energy Windows & Siding has been Chicagoland’s top provider of home remodeling products and services. Our hallmark is quality, and our promise is perfection! We settle for nothing less than 100% satisfaction, and it shows in our many accolades and accreditations. We are:

  • One of Northern Illinois’s Largest Remodeling Companies
  • Highly Rated by Previous Customers Across Chicagoland
  • A+ Rated and BBB Accredited
  • A BBB “Complaint-Free Award” Winner
  • A “Best of HomeAdvisor” Award Winner 2020

Put your replacement windows, doors, siding, or gutters in our expert hands. You won’t regret it!

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Unique Options For Vinyl Siding, Vertical Siding, And More

When you choose Illinois Energy Windows & Siding, you’ll never have to settle for so-so siding! We maintain one of the best selections in the local area, ensuring that you’ll find a siding replacement option that truly excites. Plus, with our zero-down, low-interest financing options, you can better afford the specific make and model you prefer.

Across Chicagoland, our most popular siding installations include:

  • Vinyl Siding: Vinyl is known for its cost-effective pricing, outstanding customization, and high energy efficiency. It’s everything you could want in one affordable installation.
  • Insulated Vinyl Siding: Enhance your vinyl siding by opting for thicker, expanded insulation that helps keep your home quiet and comfortable.
  • Cedar Lock Siding: Enjoy all the sophisticated benefits of real cedar siding but with far fewer requirements for maintenance.

For an added layer of protection under any of these materials, we use GreenGuard House Wrap. This breathable yet water-resistant layer adds even more weather protection and energy efficiency to your home. It’s no surprise that our home improvements often result in as much as 20–40% savings on heating and cooling.

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