Custom Trex Composite & Wood Decks
Outdoor Living Spaces
Interior Home Remodeling

Build Your Dream Backyard with Chicago’s Top Deck Contractor
Warner’s Decking is the premier deck builder for Chicago suburbs homeowners. Our professional deck contractors have served Naperville, St. Charles, Plainfield, Downers Grove and surrounding suburbs since 1988. We specialize in installing custom composite decks, pergolas, motorized louvered roof pergolas, porches, and complete outdoor living solutions.
If you’re looking for experienced deck builders, our certified TrexPRO® Platinum contractors have built thousands of decks and are consistently recognized as top-rated deck contractors throughout the Chicago suburbs.
We are a proud family-owned company and were among the first TrexPro Gold Contractors in the U.S., earning this recognition in 2003. In 2008, we became a TrexPro Elite Contractor, one of only 50 in the nation. When the TrexPRO® Platinum Program launched, we were immediately selected based on our status as the highest-grossing Trex contractor in the Chicagoland area since 2001.
Warner’s Decking, Inc. and Trex Company have maintained a partnership for over 25 years allowing us to offer industry-leading warranties including a 10-year labor warranty and up to a 50-year warranty on fade and stain, depending on the Trex product selected. Our deck contractors are available year-round to bring your outdoor living vision to life, building a beautiful outdoor space you’ll enjoy for decades.

Custom Composite Deck Builders
Warner’s Decking has been part of the TrexPro® Platinum Program since its inception and has been recognized as a leading deck builder throughout the Chicago suburbs since 2001. With decades of specialized experience, we’re the most experienced Trex installers in the Chicago market, setting the standard that other contractors have looked up to for years.
Our expertise pairs perfectly with Trex’s industry-leading products. Engineered to last, Trex decks are constructed from durable, high-performance reclaimed and recycled materials and deliver long-term resistance to weathering without the constant upkeep required by wood decks.This high-performance composite decking is engineered to withstand fading, scratches, and stains so you will spend more time enjoying your new deck and less time on upkeep.
As the highest-rated deck builders in Chicago, IL, our decking contractors specialize in the entire composite deck installation process from the initial design mockup to installing the final deck board. We have the experience and expertise to build the perfect deck for your home. We’ll work with you to create a custom design that fits your needs and budget, using only the highest quality materials when constructing your deck or patio. Contact us now for your quote from our pros.
What Our Customers Are Saying
50-Year
Trex Transcend Warranty
5,000+
Decks Built

100’s
Of 5-Star Reviews
1,000’s
Of Satisfied Customers

Why Chicago Suburbs Homeowners Trust Warner’s Decking
38+ Years of Stellar Service Across Chicago
We design and install top of the line custom composite decks throughout all of Chicago suburbs. With dozens of industry awards, we’ve been recognized two years in a row with the prestigious Customer Service Award for best customer service in the USA, along with the Stellar Service Award for being in the top of Trex deck builders in the US with an average rating of 4.8/5 stars.
Our commitment to providing quality services has earned us hundreds of positive reviews and accolades from our customers, which is why we have been consistently declared as one of the best deck contractors around.

Family-Owned
The Warner’s family has proudly been serving Chicagoland and the surrounding areas since 1988 as a certified TrexPro® decking company & a TrexPro® Platinum Contractor. Our pros value our customer’s needs and ideas and make them a reality.

Master Deck Design & Construction
Our high quality decks have been exceeding customer expectations for decades. Winning Trex’s Multi-Year “Best-In-Class Customer Service” Award. We prioritize quality, that’s why we are the best TrexPro® Platinum Installers.

25 Years of Partnership with Trex Company
In 2004, Warner’s Decking, Inc. became the first TrexPro Gold Contractor. In 2008, a TrexPro Elite Contractor – 1 of only 10 in the nation and one of the first TrexPro Platinum Contractor, the highest Trex builder honor.

Industry-Leading Decking Warranties
With our Trex partnership we offer a 25 to 50-year guarantee against fading and staining depending on the chosen product line. We also offer a 10 year labor warranty for every deck we build.
“Pleasure to work with them back then and still a pleasure today”
“Warner’s built our deck 16 years ago and we have enjoyed it ever since. This year we needed some small maintenance items and they were happy to come out and take care of it. It was a pleasure to work with them back then and still a pleasure today. Great quality and service.”
– Tim K.

Outdoor Living Construction with Warner’s Decking
With over three decades of experience constructing outdoor structures, our deck installation pros combine local experience with high quality products transforming homes. Warner’s Decking, Inc. is a family-owned business with the strength and confidence of professional decking contractors. Our in house pros work hand-in-hand with you to create a custom project that’s uniquely suited to your style, compliments your home’s architecture and is designed for maximum functionality all while withstanding any weather. Check out some of our best work in our inspiration gallery and see what makes us the best deck builders in the area.
Our Recent Projects
Our Deck Installation Process In Chicago
We start with a quick call to discuss your vision and project scope, then schedule an on-site visit to evaluate your property layout, preferences, and design goals.
Once you approve your design, we handle the rest – producing official drawings and securing all local municipal permits.
We finalize project details, set your schedule, and execute the build, handling framing, installation, and all municipal inspections.
The owner conducts a final walkthrough to ensure every detail meets our standards.
Frequently Asked Questions








