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About Cramer: A Long-Standing History of Satisfied Customers

Cramer Siding and Window is a Central Illinois home improvement company with a rich legacy rooted in customer satisfaction. Our experience spans seven decades, making Cramer the go-to source for Champaign-Urbana homeowners seeking beautiful transformations that increase value and improve function. Our commitment to excellence spanning nearly 70 years has made us a trusted name in the Champaign area. We take pride in providing the industry’s best home improvement products for homeowners across East Central Illinois.

What sets Cramer Siding and Window apart is a commitment to quality, which drives every facet of our operation. We offer the finest products, sourced from leading manufacturers who back their products with great warranties. It shows they share our commitment to excellence. Whether you’re in need of siding, windows, doors, sunrooms, or outdoor living solutions like decks and pergolas, we can help. Our extensive line of products is just one more example of our dedication to offer you the best of the best.

Our team of professionals bring decades of experience to every project. Their dedication, precision, and artistry ensures that each installation is treated with the utmost care. We understand that the quality of our work directly impacts your home’s beauty, comfort, and value, and we take this responsibility very seriously.

At Cramer Siding and Window, we stand behind our work. Our products boast some of the best warranties in the industry, offering you peace of mind in your investment. We’ve been locally owned since 1955, so you can count on us being there to provide service work if the need arises!

Cramer Siding and Window is more than a home improvement provider. We are your neighbor, here to help you create the home of your dreams. Our top-tier products, skilled craftsmen, and great warranties, make us the best choice for home improvement near you. Your home deserves nothing less than the excellence Cramer Siding and Window delivers.



Cramer Siding and Window is proudly recognized as an A+ member of the Better Business Bureau. This rating indicates that we uphold the highest standards of ethics and customer satisfaction. The BBB has also honored Cramer Siding and Window with the coveted Torch Award for Ethics. The Champaign News Gazette’s peer-voted awards put us in first place for Siding and Windows. These acknowledgments inspire us to continue our mission of delivering superior products and services to the best part of our business: our customers.

About our support of Champaign Urbana and Central Illinois

Cramer Siding and Window’s achievements are always connected to the great community we serve. This drives our passion for giving back. We are dedicated to supporting local initiatives and organizations because we understand that our work goes beyond enhancing homes; it enhances the lives of families in the communities we share. Giving back is not a gesture to us; it’s a responsibility. Some of the many Central Illinois organizations we’ve had the privilege to support are scrolling to the right. We are proud to assist in their efforts to uplift our community.

About Prairie Home Alliance

Cramer Siding & Window is a proud to be a member of Prairie Home Alliance. This “Alliance” comprises several outstanding Central Illinois home improvement businesses, each of them renowned leaders within the home improvement sector, and all locally owned and operated. Through our united effort, we utilize our collective purchasing strength to offer you top-tier products and industry-leading warranties, all at a budget-friendly price. With decades of experience at our disposal, we are committed to putting our expertise to work for you. The long legacy of the Prairie Home Alliance companies serves as a testament to our reliability today and well into the future!