We offer a complete range of heavy-duty door systems for high-traffic environments, providing the security, durability, and reliability necessary to keep up with your business’s operational demands. Whether it’s safety features, custom design, or commercial-grade durability, we have the best solution for your property.
We deliver expert sales and custom installations of premium overhead doors for warehouses, auto shops, and other commercial spaces to fit any size garage. Choose sectional and insulated options to enhance energy efficiency.
Our roll-up doors, featuring robust steel security shutters, are built to protect valuable assets in warehouses, storage units, and commercial facilities—all at affordable prices.
In addition to garage door repair, we offer complete support for your loading dock, including levelers, seals, and bumpers to keep your logistics running smoothly.
4-T Door Systems features premier residential and commercial garage door brands from the industry’s leading manufacturers







As one of the oldest and most experienced garage door companies in the Michiana region, 4-T Door Systems exemplifies excellence in both residential and commercial services:
With over four decades of industry-leading expertise, 4-T Door Systems has been the trusted name in garage door solutions since 1987. From residential repairs to commercial installations, we bring unmatched precision and dedication to every home and business we touch.
As a member of the Institute of Door Dealer Education and Accreditation, we adhere to the highest industry standards for technical knowledge and ethics.
Our highly experienced and knowledgeable team includes four Master Certified Techs, representing the pinnacle of technical training in the Indiana and Michigan door industry.
We represent the nation’s top door brands, allowing us to offer a wide range of high-quality doors that meet our clients’ needs and budget.
Unlike many competitors owned by distant corporations, we planted our roots in Elkhart over 40 years ago. When you call us, you’re talking to a neighbor.