Semi Truck Mechanics in

Serving the DMV Area

Roadside Assistance Available

What Our Customers Have To Say

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T profile picture
T
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Brought my RV to ATEL for some repairs. These guys are knowledgeable and did things the right way. The communication was great, getting updates plus got recommended repairs for things that could potentially be an issue while traveling and be very expensive if needed roadside assistance. I highly recommend ATEL for any RV, truck or bus issues.
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Tony McCormick profile picture
Tony McCormick
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The team at ATEL pays close attention to detail and gets vehicles repaired and maintained correctly the first time. Highly recommend.Top notch people.
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Bryan Fletcher profile picture
Bryan Fletcher
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Thank you very much ATEL for all your support. They put the meaning of customer first as even the owner jumps in and helps. Great job on my 31ft Outlaw. I highly recommend this business to do any service. See you next time for service!!
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Jessica Ambulos profile picture
Jessica Ambulos
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We can't say enough good things about Atel and the outstanding service we received from Brian and his team. My husband and I had just arrived at Cherry Hill Park Campground in MD when we discovered a serious hydraulic fluid (AW46) leak that affected our power steering—making it nearly impossible to drive or steer our RV. After a quick online search, we found Atel nearby and gave them a call. Brian answered right away, was incredibly kind and attentive, and told us to bring it in by 10 a.m. (he'd fit us in) so he could take a look immediately. We managed to top off the fluid and drive the 5 miles to Atel, only for it to burst again as soon as we parked. True to his word, Brian got our 2023 Newmar Mountain Aire on the lift and began working on it right away. By the end of the day, he let us know he wanted to keep it overnight for a test drive the next morning to ensure there were no further leaks—and he did exactly that. To top it all off, Brian personally delivered our RV back to the campground once the job was done. What started out as a stressful and uncertain situation was completely turned around thanks to Atel's professionalism, responsiveness, and excellent service. This was by far the best RV service experience we’ve ever had. We highly recommend Atel to anyone in need of trustworthy and timely RV repair. Thank you again, Brian and team! You helped us get back on the road safely and stress-free. Jessica & Gregg

We specialize in semi truck repair

We are fully equipped and capable of performing most major repairs on-site or towing to trusted shops. We guarantee transparent pricing and workmanship backed by our repair guarantee.

  • Semi truck engine diagnostics and diesel engine repair
  • Heavy-duty transmission and drivetrain service
  • Commercial truck brake repair and safety inspections
  • Suspension and steering repair for semi trucks
  • Cooling system, radiator, and overheating repairs

When Your Truck Stops, We Get to Work.

Our skilled technicians respond quickly with the tools and expertise needed to get you back on the road with minimal downtime.