Brand Certified
W.W. Williams - Mobile Fleet Service
3.9(40 reviews)
Certified by W.W. Williams - Mobile Fleet Service • Aug 30, 2026
Business Details
4545 Industrial Parkway, Cleveland, OH
44135, United States
Certified by W.W. Williams - Mobile Fleet Service • Aug 30, 2026
(216) 252-9977
Certified by W.W. Williams - Mobile Fleet Service • Aug 30, 2026
https://www.wwwilliams.com/location/cleveland-mobile-fleet-service/
Certified by W.W. Williams - Mobile Fleet Service • Aug 30, 2026
About
Certified by W.W. Williams - Mobile Fleet Service • Aug 30, 2026
Truck Repair ShopBus Repair ShopTrailer Repair Shop
Guaranteed Truck Service is now known as W.W. Williams – Mobile Fleet Service. We proudly provide the Cleveland area with a full range of commercial fleet services, including on-site fleet maintenance and emergency roadside truck repair.
We are a full-service maintenance and repair shop for trucks, trailers, buses, and fleets. We provide a wide range of services including diesel and engine diagnostics, A/C diagnostics and repair, FHWA inspections, suspension and steering, road call service and more.
Whether it's an emergency breakdown or routine maintenance, our friendly ASE & EVT certified technicians are ready to address your truck and fleet repair needs.
Location
Certified by W.W. Williams - Mobile Fleet Service • Aug 30, 2026
W.W. Williams - Mobile Fleet Service
4545 Industrial Parkway, Cleveland, OH
44135, United States
Hours
Certified by W.W. Williams - Mobile Fleet Service • Aug 30, 2026
Monday7:00 AM - 12:00 AM
Tuesday7:00 AM - 12:00 AM
Wednesday7:00 AM - 12:00 AM
Thursday7:00 AM - 12:00 AM
Friday7:00 AM - 12:00 AM
SaturdayClosed
SundayClosed
Reviews
3.9
40 reviews
5 stars
26
4 stars
2
3 stars
3
2 stars0
1 star
9
- CLcheif LeafAug 1, 20231.0Not liking how they are handling my situation so far. Already been lied too. Let's see how it ends.
- MMMark MintenDec 19, 20211.0Never showed up or called to cancel.
- NANabil AabdinJul 17, 20185.0Great people, had an issue with my truck they work fast and efficient to get it back OTR, , price is very dicent , Jeff really rock, Vins is a great guy too. I recommend it if needed
- DTDavid Ty (Tythedealer)Jun 21, 20181.0I took my truck to these guys with a hot, no start issue , complete no crank after. They mis-diagnose the issue and charged me for parts I did not need and which did not correct the issue. When they informed me what they thought the problem was I immediately told them I was 100% sure that was not the issue. I paid over $1100 for essentially what was a 2 hours Worth of labor to remove and replace a IPR sensor. This is by far the worst experience I have ever had with any auto-repair shop ever. Their only concern is the money and not the customer happiness. After Guaranteed Truck Service over charged me for incomplete work which did not fix my issue. I towed my vehicle from this location to a more capable shop. The new shop perform a simple air test and found out my dummy plug had a massive air leak. Dummy plug was replaced $16 part , retested for leak which correct the issue, no leaks. Truck cranked right up and I am back on the road.
Frequently Asked Questions About W.W. Williams - Mobile Fleet Service
What types of vehicle repair does Guaranteed Truck Service in Cleveland, OH offer?
Guaranteed Truck Service provides maintenance and repair for trucks, trailers, buses, and fleets, including diesel and engine diagnostics, A/C repair, FHWA inspections, suspension, steering, and road call service.
What are the operating hours for Guaranteed Truck Service?
The shop is open Monday through Friday from 7:00 AM to midnight. It is closed on Saturdays and Sundays, but offers Saturday service by appointment and 24/7 after-hours emergency service.
Where is Guaranteed Truck Service located in Cleveland?
They are located at 4545 Industrial Parkway, Cleveland, OH 44135, USA.
How can customers contact Guaranteed Truck Service for inquiries or service appointments?
Customers can call the main phone number at +1 216-252-9977 or email info@guaranteedtruckservice.com.
Does Guaranteed Truck Service accept credit card payments?
Yes, they accept American Express, Mastercard, and Visa.
Are there other truck repair services nearby Guaranteed Truck Service?
Yes, nearby businesses include The W W Williams Company LLC and Ralston Repair & Performance, both offering automotive and truck repair services, providing convenient alternatives or complementary services in the area.
What automotive resources are available near Guaranteed Truck Service?
Nearby resources include Ohio E-Check for emissions inspections, C&C Wholesale for automotive parts, and Altas Automotive for repair and parts, which can be helpful for comprehensive vehicle maintenance around Cleveland.
Are there convenient places to shop or eat near Guaranteed Truck Service?
Yes, nearby places like Pepsi Beverages Company and Coast Guard Exchange offer grocery and convenience items, and Otto Graham CHECK provides dining and liquor store services, suitable for customers to shop or grab a meal before or after their visit.
What certifications do the technicians at Guaranteed Truck Service have?
The technicians are ASE and EVT certified, ensuring qualified and professional service for fleet, truck, and trailer repairs.
Is emergency truck repair service available at Guaranteed Truck Service?
Yes, they offer 24/7 after-hours emergency service for urgent truck repair needs.
Brand Certified Facts from W.W. Williams - Mobile Fleet Service
This information is certified by W.W. Williams - Mobile Fleet Service and published from the brand's official system of record. Data is distributed through an enterprise-grade knowledge management platform. Learn more about our data sources
Certified August 30, 2026Yext Knowledge Graph
- Address
- Categories
- Geo coordinates
- Legal business name
- Hours of operation
- Phone number
- Official website