Cleveland’s Premier Truck and Trailer Repair Shop
QUALITY SERVICE & INTEGRITY SINCE 1982
Specializing in Repair & Maintenance for:
Mainline RV & Truck Service: Your Premier Truck Repair Shop
For more than 40 years, Mainline RV & Truck Service has built its reputation on one simple promise: do the job right and treat every customer with honesty and respect. Since 1982, we have specialized in professional repair and maintenance for RVs, motorhomes, heavy-duty and light-duty trucks, and semi-trailers.
Whether you’re heading out on a cross-country RV trip, managing a commercial fleet, or hauling freight across state lines, our truck and trailer repair shop is here to keep you moving safely and confidently.
Our Services
WHY CHOOSE MAINLINE
We specialize in the repair and maintenance of all brands of RVs and motorhomes, and all brands of trucks and trailers.
We know how important it is that the work we do for each customer is done right the first time.
Our job is to make sure your vehicle is as safe as possible and keep it trouble free for as long as possible so you don't have to worry about downtime.
OUR CUSTOMERS SAY
“Nick is the best tech I have ever dealt with he is very professional and got the job done quick and got me back on the road with my RV.”
Jeff LoGuidice
"Just needed fuel filters changed on a Pete 379. They were very friendly and got me in and out quick. I recommend em if yer in the area. :-)"
Joe Varga
“This place is excellent trustworthy honest friendly with great communication I will drive from Myrtle Beach whenever possible to use them.”
Sara Feavearyear
Too High to Count
Number of Hours our Techs spend on Training & Education
16,000
Number of Square Feet
in our Service Facility
40
Years of
experience
22
Mainline Employees at
your service
We're Here to Help
Road Performance Accessment
Learn about Mainline's Road Performance Assessment (RPA), a systematic, diagnostic road test consisting of a 15-mile drive designed to reveal steering and suspension problems over a variety of road surfaces.
RV and Trailer Suspension Upgrades
You've bought the RV of your dreams only to find it's a nightmare to drive. It doesn't have to be that way.
Let Mainline turn that nightmare into a relaxing cruise.
Ask the
Expert
Got a question about your RV, Motorhome, Truck or Trailer? We're here to help.
Send us your question and we'll do our best to reply as soon as possible.
SuperSteer Distributor for All Orders East of the Mississippi
SuperSteer Distribution and Installation Center
Mainline Truck and Trailer Service is proud to announce that it has become the East Coast Distributor and Installation Center of SuperSteer motor home steering products. Learn how Mainline and SuperSteer can improve your vehicle's ride. Learn More...
40+ years
of experience
ASE Certified
technicians
Authorized
service center for:
Spartan • Tiffin • Newmar • Entegra • Onan Generators • Lippert Products • Workhorse parts
SuperSteer
East Coast Distributor
RV & Motorhome Repair & Maintenance
We provide complete repair and maintenance services for all brands of RVs and motorhomes, helping owners travel with confidence. Our RV services include:
- Engine and chassis repairs
- Brake and suspension service
- Steering diagnostics and upgrades
- Electrical troubleshooting
- Generator service and repair
- Slide-out adjustments
- Preventive maintenance inspections
- And more.
Heavy-Duty & Light-Duty Truck Repair & Maintenance
At Mainline RV & Truck Service, we know that downtime costs money. Our team provides comprehensive repair and maintenance for both heavy-duty and light-duty trucks, supporting owner-operators and fleet managers alike. As a full-service truck repair shop, we handle:
- Preventive maintenance programs
- Oil and fluid services
- Brake inspections and replacements
- Engine diagnostics and repairs
- Cooling system service
- Electrical system troubleshooting
- Suspension and steering repairs
- Clutch and driveline service
- Full engine and transmission rebuilds
- And more.
Semi-Trailers Repair & Maintenance
Your trailer is just as critical as your truck. As a dedicated trailer repair shop, we service all major trailer brands and configurations. Our semi-trailer services include:
- Structural and body repairs
- Brake systems and ABS diagnostics
- Suspension and axle repairs
- Lighting and wiring repairs
- Landing gear service
- Floor, door, and roof repairs
- DOT compliance inspections
- And more.
Fleet Management & Preventive Maintenance
We understand that unplanned repairs disrupt schedules and increase operating costs. That’s why we offer customized fleet management programs focused on preventive maintenance. Our team works with fleet operators to:
- Schedule regular inspections
- Track service intervals
- Monitor component wear
- Provide detailed maintenance reports
- Maintain compliance documentation
Engine & Transmission Services
Our technicians perform in-depth diagnostics, repairs, and full replacements for engines and transmissions. Services include:
- Engine performance diagnostics
- Fuel system repairs
- Turbocharger service
- Transmission rebuilds
- Clutch replacements
- Complete engine overhauls
Why Choose Mainline RV & Truck Service?
Choosing the right trailer and truck repair shop can make a measurable difference in safety, uptime, and long-term operating costs. Here’s what sets
Mainline RV & Truck Service apart:
Certified Technicians
Our team includes Certified Technicians trained in the latest heavy-duty vehicle technologies. Continuous education ensures we remain current with evolving engine systems, emissions regulations, and electronic diagnostics.
OEM Authorized Repair Center
We maintain authorized partnerships with leading manufacturers, providing access to factory-approved parts, service procedures, and technical support. This ensures repairs are accurate and warranty compliant.
Decades of Experience
With more than 40 years in business, we have serviced hundreds of fleets and thousands of individual vehicle owners. Our experience allows us to diagnose issues efficiently and recommend practical, proven solutions.
Advanced Diagnostics & Technology
We invest in modern diagnostic equipment to improve repair accuracy. This minimizes unnecessary part replacements and shortens repair timelines.
Areas We Serve
Mainline RV & Truck Service proudly serves customers throughout:
- Cleveland, OH
- Akron, Oh
- Cuyahoga County, OH
- Geauga County, OH
- Lake County, OH
- Northeast Ohio
Whether you are operating locally or regionally, our facility provides reliable support when you need it.
Our Company History
Founded in 1982, Mainline RV & Truck Service began as a small operation driven by a passion for quality workmanship and honest service. Over the past four decades, we have grown into a full-service repair facility with 16,000 square feet of service space and a dedicated team of 22 professionals.
Our technicians invest thousands of hours annually in training and education to stay ahead of industry advancements. That commitment to improvement has allowed us to evolve with changing technologies while maintaining the integrity that built our reputation.
From humble beginnings to a respected regional leader, our focus has remained the same: safety, reliability, and customer trust.
Certifications and Authorizations
We maintain high professional standards through recognized credentials and regulatory compliance:
- Certified Technicians
- OEM Authorized Repair Center
- DOT Compliance & Inspection Approved Facility
Our certifications reflect our dedication to safety, accuracy, and professional excellence.
SuperSteer Distribution and Installation Center
Mainline RV & Truck Service is proud to serve as the East Coast Distributor and Installation Center for SuperSteer motorhome steering products for all orders east of the Mississippi.
Through this partnership, we provide professional installation of steering stabilization and suspension upgrades that dramatically improve ride control and handling. Combined with our Road Performance Assessment, we help transform difficult driving experiences into smooth, confident travel.
Contact Mainline RV & Truck Service for Truck and Trailer Repair!
Have a question about your RV, motorhome, truck, or trailer?
Ask the expert. Our team is always ready to provide guidance, schedule service, or answer technical questions.
At Mainline RV & Truck Service, quality service and integrity are the foundation of everything we do. Whether you need preventive maintenance, complex repairs, or performance upgrades, you can trust our truck repair shop to keep you safely on the road.
What our clients say
★★★★★Based on our top-rated Google reviews
"The attention to detail was phenomenal. I’ve used many services in the past, but this team truly stands out for their professionalism."
"Highly efficient and communicative. They kept me updated every step of the way. Five stars isn't enough!"
"Fantastic experience from start to finish. The results exceeded my expectations. I will definitely be returning."
FAQs
What types of trucks and trailers do you repair?
Mainline Truck Repair provides comprehensive repair services for all major makes and models of heavy-duty trucks and trailers. This includes semi-trucks, box trucks, flatbeds, and refrigerated trailers. Our expert technicians are equipped to handle vehicles of varying complexities, ensuring each repair meets the highest safety and performance standards. We specialize in both structural and mechanical repairs, addressing everything from engine diagnostics to suspension issues, ensuring your fleet remains operational and safe on the road
Do you offer both light-duty and heavy-duty truck repair?
Yes, Mainline Truck Repair services both light-duty and heavy-duty trucks. Light-duty trucks typically have a Gross Vehicle Weight Rating (GVWR) under 10,000 pounds, while heavy-duty trucks have a GVWR of 10,000 pounds or more. Our technicians are trained to handle the distinct maintenance needs of each category, ensuring that whether your vehicle is a smaller delivery truck or a large commercial semi, it receives the appropriate care and expertise to maintain optimal performance and longevity
Can I schedule same-day service for emergency truck repairs?
Mainline Truck Repair offers 24/7 emergency roadside assistance for urgent truck repairs. While same-day service is subject to availability and the nature of the repair, we prioritize fast turnarounds without compromising quality. Minor repairs can often be completed on the same day. For emergencies, contact us immediately, and our mobile repair team will be dispatched to your location to minimize downtime and get you back on the road as quickly as possible
What makes Mainline Truck Repair different from other Cleveland truck repair shops?
Mainline Truck Repair stands out due to our expert technicians with real-world experience, comprehensive repair solutions, and 24/7 availability. We provide mobile services for maximum convenience, ensuring our team comes to your location for on-site repairs. Our commitment to using high-quality genuine parts and offering warranties on both parts and labor further distinguishes us. We cater to both individual owner-operators and large fleets, providing flexible service solutions tailored to your needs
What areas do you serve?
Mainline Truck Repair is based in Cleveland, Ohio, and serves surrounding regions. Our service area includes multiple locations to ensure broad coverage for our clients. For specific details about whether we serve your location, it is best to contact us directly. We also offer mobile repair services, extending our reach to clients who require on-site assistance, ensuring that help is available wherever you are within our operational range
