Cost Plus Design Build

Based in the Northwest Suburbs of Chicago, we are the largest basement finishing contractor in the Midwest. Since 2009, we have revolutionized the basements of more than 1,000 homes across the Chicagoland area with our innovative designs and superior basement wall panels. From basement bar designs to basement flooring ideas, we work with you at every step of the way to create an extraordinary living space to fall in love with. As a full-service design and build company, we handle every aspect of your basement remodeling project. From basement decorating to interior design, and electrical fixtures to plumbing, we have years of experience in providing each and every basement remodeling service available. As a result, you will benefit from a streamlined process, full visibility, and total efficiency. At Matrix Basement Systems, we also manufacture our own products. As the largest Midwest manufacturer of water and mold resistant SIP basement wall panels, we are proud of our seamless, non-toxic, paintable wall systems that are quickly and easily installed, and protect your basement for years to come. Not only are we passionate about making eco-friendly products, but all of our materials carry a 50-year transferrable warranty too. When it comes to cost, we do as much as possible to remove financial barriers, with flexible investment options including $0 money down, and 0% financing options for 60 months. Our plans range from do-it-yourself packages to complete "turn-key" basement finishing—something for every budget. If you want to turn your basement space into something extraordinary, then come and experience our work for yourself by visiting one of our many open house events and get inspired and see exactly why we are the top name in basement remodeling and basement finishing! Not only do we service all of Chicago and the city’s northwest suburbs, but our recent expansion to Livonia, Michigan allows us to work across all of southern Michigan, Detroit Metro, Ann Arbor, Kalamazoo, Lansing, and Grand Rapids too. To discuss basement decorating ideas, basement finishing suggestions and more, get in touch with our friendly design team today.