Our Repairs

Mac’s Diesel and Trailer Repair offers expert semi-truck and trailer services, including suspension, engine, brake, and electrical repairs. Trust us for reliable diagnostics, exhaust system maintenance, HVAC, and driveline repairs. Keep your fleet running smoothly with our comprehensive solutions.

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Comprehensive Semi-Truck and Trailer Services

Ensure a smooth and stable ride with our expert suspension repair services, tailored to handle the unique demands of semi-trucks and trailers.

Keep your vehicle’s emissions in check with our comprehensive exhaust system repairs, designed to optimize performance and comply with regulations.

Maintain engine efficiency and reduce emissions with our specialized EGR and DPF cleaning, repair, and replacement services.

Diagnose and fix complex electrical issues with our state-of-the-art diagnostic tools, ensuring your truck runs reliably.

Prioritize safety with our thorough brake repair services, offering everything from pad replacement to full system overhauls.

Stay comfortable in all weather conditions with our HVAC system repairs, keeping your cabin climate-controlled and efficient.

Extend the life of your truck with our expert engine repair services, addressing everything from minor issues to full rebuilds.

Ensure smooth and efficient power transfer with our driveline repair services, covering everything from u-joints to drive shafts.

Prevent overheating and maintain optimal engine performance with our coolant system repairs, including radiator and hose replacements.

Keep your truck rolling smoothly with our axle repair services, addressing issues from alignment to bearing replacements.