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Josias Auto Service LLC is a family-owned, integrity-driven independent repair provider based in Seguin, TX. We built this business on a simple belief: you deserve straightforward repairs, honest assessments, and dependable service every single time you bring us your equipment or vehicles. From the first phone call to the moment your gear is back in your hands, you’ll work with real people who take pride in what they do and genuinely care about helping your business succeed.

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Our Mission

Our mission is to deliver honest, reliable, and exceptional repair service to every customer we serve — no upselling, no unnecessary work, no surprises on your invoice. We leverage modern diagnostic technology and up-to-date repair techniques to provide you with efficient, high-quality solutions that stand the test of time. When you trust us with your equipment, we treat it with the same care we’d give our own. Your success on the job site is the measure of ours in the shop.

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Our Experience

With over 20 years of experience in the roofing maintenance industry, we’ve developed a deep understanding of the equipment and vehicles that roofing contractors and businesses depend on. We’ve seen the full range of wear, failure modes, and field-improvised fixes — and we know how to do the job right the first time. We proudly serve businesses of all sizes, from independent contractors running a single crew to larger operations managing multiple teams and vehicle fleets across the region. No job is too small, and no challenge is too complex for our experienced team.

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Bilingual Service

We believe a language barrier should never stand between you and quality repair service. Our team is fully equipped to serve both English- and Spanish-speaking customers, so you can communicate your repair needs clearly and feel confident in the work being done.
Give us a call — we speak your language.
  • 🇲🇽 737-326-2460 — Hablamos Español
  • 🇺🇸 512-903-7136 — English
Reach out in whichever language is most comfortable for you. We’re happy to help.

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Independent Repair Provider

Josias Auto Service LLC is an independent repair provider and is not affiliated with, authorized by, or endorsed by any equipment manufacturer or vehicle brand. That independence is an advantage for you — we’re not limited to a single brand’s service manual or parts catalog. We service all major brands of roofing equipment, fleet trucks, and small engine machinery, which means you get unbiased recommendations and the most effective repair solutions available, regardless of what name is on your equipment.
Whether you’re looking to learn more about what we repair or you’re ready to schedule a repair, we’d love to hear from you. Contact Josias Auto Service LLC today and let us show you what honest, experienced, family-owned service really looks like.