Trucks rely on a range of electrical components, including headlights, brake lights, dashboard indicators, wiring systems, and batteries. When any part of the electrical system fails, it can impact not only the truck’s performance but also your safety on the road. Issues like dim lights, dead batteries, or warning lights should never be ignored.
At United Trailer Maintenance, we specialize in diagnosing and repairing all types of truck electrical problems. Whether it’s a blown fuse, faulty wiring, or a complete power issue, our team uses advanced diagnostic tools to quickly identify the problem and fix it the right way. From small lighting repairs to major electrical system faults, we’re here to keep your truck powered and safe.
Choosing the right repair shop matters. At United Trailer Maintenance, we go the extra mile to deliver quality, speed, and service you can count on. Here’s what sets us apart:
We’ve been delivering trusted truck and trailer repair services for over six years.
Our team is trained, experienced, and committed to quality workmanship.
We know time is money — that’s why we work quickly without cutting corners.
No hidden fees or surprise costs — just fair pricing and honest estimates.
Whether you have one truck or a full fleet, we offer dependable service every time.
Call or text us anytime — we make booking and support simple and stress-free.
Semi Truck Electrical Repair is an important service that helps keep commercial trucks safe and running smoothly. Electrical problems can affect many systems in your truck — including headlights, brake lights, air conditioning, engine sensors, and even braking or steering functions. When these systems fail, it can put the driver and others on the road at serious risk. It can also cause delays, missed deliveries, and unexpected downtime for trucking companies.
At United Trailer Maintenance, our trained technicians are experienced in handling all kinds of electrical issues. We work on everything from simple light repairs and dead batteries to complex problems with wiring, sensors, and control modules. With modern diagnostic tools, we quickly find the source of the problem and fix it the right way — so your truck stays safe, reliable, and road-ready. Whether it’s a small issue or a major system failure, we’re here to get you back on the road fast.
OUR PRICING
Have questions? We’ve answered some of the most common ones below to help you understand our services better. Don’t see your question? Feel free to call or text us anytime!
We work on all kinds of commercial trucks and trailers, including semi-trucks, box trucks, flatbeds, and more.
It depends on the issue, but we always work quickly and keep you updated. Most common repairs are done the same day.
Yes! We offer maintenance and repair solutions for small and large fleets. Contact us for custom plans.
We handle axle repairs, lighting and wiring issues, structural damage, brakes, suspension, and more.
Costs vary based on the repair type, but we always provide clear estimates before starting any work.
Yes! We can set up regular maintenance schedules to help prevent costly breakdowns.
Yes, our team is made up of skilled, experienced technicians trained to handle all types of truck and trailer repairs.
We do offer limited mobile/emergency repair services depending on the location and issue.
Just call or text us at +1 (562) 806-2372, or visit our shop directly. We’ll get you booked in quickly.
Got questions or need a repair? Our team is ready to help — fast, honest, and 24/7.
Don’t wait — get in touch today!