Professional maintenance and repair for semi-trucks and trailers

We provide a full range of services designed to keep your truck safe, compliant, and running efficiently.

Explore our specialties below:

  • Preventive Maintenance

  • Tires & Brakes

  • Engine & Diagnostics

  • Roadside Assistance

  • Fleet Maintenance Programs

Need Help? Contact Us

What Can We Help You With Today?

At Blacktop Repair, we specialize in keeping semi-trucks and fleets running strong. From preventive maintenance to major repairs, our certified diesel mechanics are trusted by independent drivers and commercial fleets across the Midwest. Whether you need an oil change, new brakes, or roadside assistance, we’ll get you back on the road quickly and safely.

Our Services

Explore our comprehensive range of professional services today.

Routine Maintenance

From oil changes to fluid checks, we offer routine maintenance to prevent costly downtime and keep your semi running strong.

Tires & Brakes

We install, inspect, and repair tires and brakes for heavy-duty trucks and trailers — because when it comes to safety, shortcuts aren’t an option.

Fleet Maintenance

We help fleet owners reduce downtime and extend vehicle life with consistent, professional maintenance tailored to your schedule.

Expert Automotive Repair and Maintenance Services

Accidents can happen unexpectedly. At Blacktop Repair LLC, we strive to simplify and enhance your auto body repair experience. Upon arrival, you'll receive a precise computerized estimate, and our team of experts will ensure your vehicle looks as good as new.

Trusted by Truckers, Backed by Experience

Customer Testimonials: Service You Can Count On

“My husband and I were about to head out for Houston when our Green APU stopped working. We checked online for someone who services them, and Blacktop Repair, LLC came up. They were fast, very knowledgeable friendly mechanics! We only needed the APU fixed, but they offer many other services. I would recommend taking your semi to them! We will definitely be back!! Thanks again guys!!!!

- Karla Martinson

“I had a tire blowout on my semi just outside of town and called Blacktop Repair. They had me back up and running faster than I expected. The crew was professional, friendly, and explained everything they were doing. Prices were fair, and I could tell they genuinely cared about getting me safely back on the road. Highly recommend their shop for any trucker passing through.”

- Matthew Rome

“Brought my truck in for routine maintenance—oil change, brakes, and a DOT inspection. The team at Blacktop Repair went above and beyond. They found a couple of issues I hadn’t noticed and fixed them on the spot so I didn’t have downtime later. Honest, knowledgeable, and dependable mechanics. This will be my go-to shop from now on.”

- Rodney Croft

Frequently Asked Questions

How often should I bring my truck in for routine maintenance?

We recommend oil changes and basic inspections every 15,000 to 25,000 miles, depending on your engine type and driving conditions. Fluid checks, filters, and battery inspections should be done every 3–6 months.

Do you offer DOT inspections?

Yes, we perform full DOT inspections to ensure your truck meets all federal safety requirements. It’s a great time to pair a DOT check with routine maintenance.

Can I schedule maintenance in advance or set up reminders?

Absolutely. We can set recurring appointments or send you maintenance reminders based on mileage or time intervals.

Do you keep records of services performed?

Yes, we maintain detailed service records for every truck we work on, which can be helpful for DOT compliance and resale value.

Professional maintenance and repair for semi-trucks and trailers.

Contact & Location

Address: 3609 164th Ave SE, Mapleton, ND 58059

Phone: 701-645-5494

3609 164th Ave SE, Mapleton, ND 58059, USA

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