Semi-Truck &
Trailer Services

Certified Technicians | Fast, Free Estimates | Since 1979

Semi-Truck &
Trailer Services

Certified Technicians | Fast, Free Estimates | Since 1979

Semi-Truck Mechanics with 40+ Years of Experience in Decatur IL

Decatur Trailer Sales & Service has been the leading full-service shop for commercial vehicles for over 40 years. When your semi-truck, trailer, or diesel-fueled vehicle requires preventative maintenance and repair, you can count on our team to provide thorough inspections and service work to get you back on the road as quickly and safely as possible. We have been the leading shop in Decatur, IL for commercial trucks since 1979 – with certified technicians and affordable rates; we’re the best choice when you need professional service.

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Our Services

At Decatur Trailer Sales & Service, we’re proud to offer a range of semi-truck and trailer services to get your commercial vehicle back on the road. Browse through our services and give our shop a call to schedule a repair or maintenance appointment with one of our mechanics. We provide free estimates and quick turnaround times on all of our jobs.

Semi-Truck Repair
Whether your semi's engine is overheating or it's having brake issues, you need a mechanic you can rely on to get your semi back on the road. Our team specializes in semi-truck repair and maintenance for commercial vehicles in Central Illinois.
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Semi-Trailer Repair
Schedule a maintenance or repair service appointment with our mechanics to make sure your commercial vehicle is ready for long-distance hauls. We provide oil changes, brake replacement, and other repair & maintenance services in Decatur, IL.
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Diesel Engine Repair
If you notice loud noises coming from the hood of your truck, schedule a repair service with one of our mechanics. We specialize in diesel engine repair services for commercial vehicles in Decatur and throughout Central Illinois.
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DOT Inspections
Make sure your semi-truck and trailer meet state regulations with our Department of Transportation (DOT) inspection services. We make sure that all parts of your semi-truck or trailer are in good condition and that your paperwork is up to date.
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Our Additional Services

Semi Brake Repair
Keep your semi safe on the road by getting your brakes repaired with our experts. Our qualified technicians are certified in brake work and have over 40 years of experience to provide you with dependable service on your braking system. Brakes are essential, so count on us for quick repairs and excellent results.
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Semi Maintenance
Bring your semi in for regular maintenance to keep it running properly. You can rely on us for quality oil changes, brake inspections, transmission services, tire checks, belt and wiper replacements, and more. We'll keep your semi safe and efficient for miles to come.
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Semi Electrical Service
Let our certified professionals inspect your semi's electrical system. You don't want to drive your vehicle with electrical shorts or burned-out lights, so trust us to employ the most advanced diagnostic technology to quickly identify any electrical issues you might be experiencing.
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Rely on experienced mechanics to get your rig back on the road.

Our Process

We customize each of our repair services to meet the needs of your commercial vehicle. At Decatur Trailer Sales & Service, you can rely on our experienced and certified mechanics to identify the issue with your truck or trailer and provide long-lasting and quality solutions to keep you and others safe on the road.

Every one of our services starts with an initial inspection to identify the issue with your vehicle. This is done by a certified mechanic who has worked on all diesel-fueled makes and models to know what could be causing inefficiency. We'll look at every inch of your vehicle to determine the best solution at an affordable rate.
Service Work
Once our team has identified the issue with your semi-truck or trailer, it's time to get to work. Our shop includes name-brand tools, equipment, and parts for heavy-duty vehicles so that you never have to wait to get back on the road. We guarantee high-quality results with every one of our service jobs.
After a repair or maintenance check is complete, our mechanics will always complete a thorough test of your vehicle to make sure the issue is resolved. Your safety is our number one importance, which is why we never let a vehicle leave our lot without being properly tested and inspected after a repair.
Back on the Road
Once our job is complete, it's time to get your vehicle back on the road. We walk our clients through the payment and paperwork processes to make sure everything is inspected and taken care of with the highest quality. We create customers for life with our process, proven by our 40+ years in business.
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Why Choose Decatur Trailer Sales & Service?

In Decatur, IL, there are dozens of auto repair shops, so what makes Decatur Trailer Sales & Service the best option for your commercial vehicle? We are one of the only full-service shops in the area, specializing in semi-trucks, trailers, and diesel engines, with over four decades of industry experience. With certified mechanics and replacement parts in the shop, we are the best choice for your rig when needing a repair or maintenance service. Here are just a few reasons why you should choose our team:

  • 40+ Years of Experience
  • Quick Turnaround Times
  • Excellent Customer Service
  • 90-Day Warranty on Repairs
  • Certified Heavy Duty Mechanics
  • Free Estimates on All Services

Make sure your truck is up to date on state regulations for maximized road safety.

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