Paul's Repair Shop specializes in professional diesel truck repair in Indianapolis, serving commercial fleets, semi trucks, and heavy equipment operators throughout Marion County. Our ASE-certified diesel mechanics provide expert emergency roadside assistance and 24/7 semi truck repair services.
Paul's Repair Shop is a family-owned diesel truck repair company committed to dependable service throughout Indianapolis and Marion County. With extensive hands-on experience in diesel engine mechanics, we understand that every breakdown costs you business. We specialize in diesel engine diagnostics and rebuilds, turbocharger repair, fuel injection system service, transmission repairs, and 24/7 emergency roadside assistance for semi trucks and commercial vehicles. When equipment breakdowns threaten your operations, Paul's Repair Shop is your trusted truck repair shop partner. Our mobile diesel mechanic team responds immediately to roadside emergencies, while our in-shop facility handles comprehensive repairs with technical expertise and honest workmanship. We combine years of practical experience with modern diagnostic technology, ensuring every repair is done correctly and cost-effectively. As a family business, we treat your truck and trailer repairs like they're our own vehicles. Our commitment to quality, transparency, and customer care has earned us a 4.2-star reputation from satisfied clients across Indianapolis. With a 12-month warranty on all repairs and 24/7 emergency service availability, Paul's Repair Shop is the dependable choice for professional diesel mechanics.
Emergency Contact
(317) 292-8500Get free estimate for your truck repair
At Paul's Repair Shop, our truck and trailer repair shop provides comprehensive diesel engine services for all makes and models. From routine maintenance to emergency roadside assistance, our diesel mechanics handle every aspect of commercial truck repair with precision and care.
Advanced diagnostics and professional repairs for all diesel engine types
READ MOREComplete turbo diagnostics, professional rebuilds, and OEM replacements
READ MOREInjection pump and injector cleaning, repair, and optimization
READ MOREAutomatic and manual transmission diagnostics, repair, and rebuilds
READ MOREEmergency semi truck roadside service with mobile diesel mechanic support
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We focus on building trust through consistent, high-quality workmanship and genuine customer care. Our Indianapolis diesel repair facility is fully equipped to handle any commercial vehicle service.
Proven expertise in complex diesel engines.
Mobile diesel mechanic team responds immediately.
Complete repairs from engine rebuilds to transmission service.
Customized maintenance plans and priority emergency service.
No surprises, competitive rates, and satisfaction guarantee.
What our customers say about Paul's Repair Shop - Real reviews from real clients
Best prices in town. AC parts and chamber for AC are cheaper then buying the part and having any mechanic install. Their in-house parts beats any other parts place by like $40 roughly in one part and the other by like $100 in markup prices. AC runs great. The mechanics are really good people and speak English y'all.
Very good mechanic!!! He is very smart and knowledgeable about mechanics!!! He's definitely an honest mechanic you can trust!!! I highly recommend to all drivers and companies!!!
Owner is also the mechanic and he knows what he is doing and recommend if something needs to be addressed. He doesn't try to take advantage of you need something in urgent. Great guys.
Great service had check light came on my truck. Called them answer my call advise me to get here. Went there they were closed next day they open shop and diagnose my truck found DEF NOX sensor bad changed it. Reasonable price, nice people work there.
Workwise he does a great job. Professional service and quality workmanship. Highly recommended for diesel truck repairs in Indianapolis.
Best prices in town. AC parts and chamber for AC are cheaper then buying the part and having any mechanic install. Their in-house parts beats any other parts place by like $40 roughly in one part and the other by like $100 in markup prices. AC runs great. The mechanics are really good people and speak English y'all.
Very good mechanic!!! He is very smart and knowledgeable about mechanics!!! He's definitely an honest mechanic you can trust!!! I highly recommend to all drivers and companies!!!
Owner is also the mechanic and he knows what he is doing and recommend if something needs to be addressed. He doesn't try to take advantage of you need something in urgent. Great guys.
Great service had check light came on my truck. Called them answer my call advise me to get here. Went there they were closed next day they open shop and diagnose my truck found DEF NOX sensor bad changed it. Reasonable price, nice people work there.
Workwise he does a great job. Professional service and quality workmanship. Highly recommended for diesel truck repairs in Indianapolis.
Best prices in town. AC parts and chamber for AC are cheaper then buying the part and having any mechanic install. Their in-house parts beats any other parts place by like $40 roughly in one part and the other by like $100 in markup prices. AC runs great. The mechanics are really good people and speak English y'all.
Very good mechanic!!! He is very smart and knowledgeable about mechanics!!! He's definitely an honest mechanic you can trust!!! I highly recommend to all drivers and companies!!!
Owner is also the mechanic and he knows what he is doing and recommend if something needs to be addressed. He doesn't try to take advantage of you need something in urgent. Great guys.
Great service had check light came on my truck. Called them answer my call advise me to get here. Went there they were closed next day they open shop and diagnose my truck found DEF NOX sensor bad changed it. Reasonable price, nice people work there.
Workwise he does a great job. Professional service and quality workmanship. Highly recommended for diesel truck repairs in Indianapolis.
Got questions about our services? Find quick answers to the most common questions from drivers and fleets below.
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