Rockford's Trusted Deck Building Company—Enhancing Your Home with Beautiful Outdoor Spaces

At Cornerstone Deck, we pride ourselves on delivering exceptional decks and patios that enhance the beauty and functionality of your outdoor living space. Serving the Rockford, IL area, our locally and family-owned business has been serving the community for over 20 years. We specialize in using high-quality material brands such as Deckorators, Timbertech, Azek Decking, and Western Red Cedar to ensure durability and aesthetic appeal.

Our commitment to quality craftsmanship is backed by a 1-year workmanship warranty, giving you peace of mind with every project. We work year-round, weather permitting, to bring your vision to life, and we handle all necessary building permits. We also offer a 3% discount to veterans, first responders, seniors, and teachers as a token of our appreciation for their service. Whether you need a new deck, resurfacing, railings, or a pergola, Cornerstone Deck is dedicated to exceeding your expectations. Contact us today!

Why Choose Cornerstone Deck In Rockford, IL?

Choosing Cornerstone Deck means partnering with a team that values quality, experience, and customer satisfaction. Our expertise in the industry ensures that every project is completed with precision and attention to detail. We use only the best materials, from elite railing to Westbury railing and diamond pier, to guarantee longevity and beauty.

Our family-owned business takes pride in treating every client like a part of our family, offering personalized service and creative solutions. With our competitive pricing and discounts for veterans, first responders, seniors, and teachers, you can trust that you're getting exceptional value. Plus, our 1-year craftsmanship warranty stands as a testament to our confidence in the work we deliver.

Decks

A well-designed deck can transform your outdoor area into a functional and inviting space. At Cornerstone Deck, we specialize in creating custom decks tailored to your unique preferences and lifestyle in Rockford. Fill out our form to request a consultation.

Deck Rejuvenation & Resurfacing

Over time, deck surfaces and railings can show signs of wear, even when the underlying structure remains solid. Instead of a full replacement, our deck rejuvenation services remove only the worn or fatigued components, giving your deck a fresh, updated look at a fraction of the cost. Breathe new life into your outdoor space while maximizing your investment.

Railings

Railings are not only a safety feature but also an essential element of your deck's overall design in Rockford, IL. Cornerstone Deck offers a variety of railing options to complement your deck and enhance its aesthetic.

Pergolas

Add elegance and shade to your outdoor space with a custom pergola from Cornerstone Deck. Pergolas provide a perfect blend of style and functionality, creating a comfortable area for relaxation and entertaining. Call us today!

Gallery of Our Decks and Patios