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Alton, Illinois 62002

The Sigma Workshop

Sigma Precision, Automotive Passion

Beyond Detailing: Exceptional Maintenance and Repair

Welcome to The Sigma Workshop, where we ensure that your vehicle stays in optimal condition. Our team of certified technicians combines expertise and experience to provide quality automotive detailing, maintenance, and light repair services. We understand that every vehicle is unique, which is why we tailor our services to meet your specific needs. Our goal is to keep you safe on the road and ensure that you get a first-rate experience every time you visit our workshop.

Our 
Story

Get to Know Us

Nestled in the picturesque landscapes of Alton, Illinois, The Sigma Workshop is a haven for automotive enthusiasts seeking a blend of passion, precision, and personalized service. With a background in automotive technology and an Associate's Degree in Applied Sciences, Dallas Deschatres brings a unique combination of academic prowess and hands-on expertise to the workshop. Dallas's journey in the automotive industry includes valuable experience as an entry-level technician at Mercedes-Benz of St. Louis, where skills and professionalism reached the highest standards.

At The Sigma Workshop, we thrive on the meticulous artistry of automotive detailing and maintenance. Services extend beyond the ordinary, from restoring the exterior luster of your vehicle to ensuring peak performance through thorough maintenance and addressing minor repairs with finesse. This commitment to excellence is deeply rooted in Dallas's educational background and enriched by experience at a prestigious establishment like Mercedes-Benz.

Driven by a passion for automotive craftsmanship, The Sigma Workshop is not just a business; it's a haven where vehicles are revitalized, restored, and ultimately, ridden with pride. Every project undertaken at The Sigma Workshop bears the hallmark of academic knowledge, hands-on experience, and a commitment to delivering automotive care that exceeds expectations. Contact us today to experience a level of detailing and maintenance that goes beyond the ordinary – where your vehicle receives the attention it deserves in skilled hands.

Contact Us

Address

2827 Residence Street
Alton, Illinois 62002

Contact

(314) 399-5534

Opening Hours

Mon - Fri

8:00 am – 8:00 pm

Saturday

9:00 am – 7:00 pm

​Sunday

9:00 am – 9:00 pm

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