a logo for Focus Road Service with a truck in the middle

Foccus Road Service


24/7 Mobile Semi Truck Repair, 24/7 Mobile Trailer Repair & 24/7 Semi Truck Battery Replacement in New Jersey, Pennsylvania, Delaware and Maryland

three semi trucks are parked next to each other on gravel .

We’re available day or night to help you get back on the road.

three white semi trucks are parked next to each other in a parking lot .

From brakes to lights, our trailer repair experts will take care of it all.

a person is holding a pair of clamps in front of a car engine .

Don’t let a dead truck battery stop you from getting the job done.


• Mobile Semi Truck Repair

• 24/7 Semi Truck Repair

• Diesel Repair & Diagnostics

• Semi Truck Tires

• Light, Medium & Heavy Duty

• Mobile Trailer Repair

• Computer Diagnostics

• Welding Services

• Mobile Truck Brake Repair

• Mobile Fleet Maintenance

• Semi Truck Battery Services

• Semi Truck Towing Services

• Fleet Vehicle Services

• 24/7 Commercial Roadside Service


Foccus Road Service is your partner for mobile semi truck repair and trailer repair in New Jersey, Pennsylvania, Delaware and Maryland.

With a network of ten trucks, our team is capable of arriving quickly throughout our service area, often in an hour or less, no matter the time of day. Our 24/7 mobile truck repair business delivers solutions to you, helping to reduce your repair and maintenance costs and getting you back on the road fast. No matter the make and model of your truck or trailer, or diesel mechanics are ready to help. We service big rigs, delivery vans and other commercial fleet vehicles, as well as box trailers, refrigeration trailers and tankers. From semi truck batteries and big rig brakes to trailer fabrication and commercial tires, we’re here to help. Give us a call immediately when you need semi truck roadside assistance in Pennsylvania, New Jersey, Maryland or Delaware.

a white van with a wrench on the roof is parked in a parking lot .
a red semi truck is driving down a highway .

Our nearby diesel mechanics are proud to help commercial fleet managers and owner operators keep their big rigs running great. To ensure fast and accurate services, the certified technicians at Foccus Road Service combine modern computer-aided diagnostic equipment with years of hands-on experience.. Along with complex roadside repair for semi trucks, we also perform mobile fleet vehicle maintenance, tire repair and semi truck battery replacement services. There is no issue that our dedicated team can’t solve. Whether you operate a light duty truck, a medium duty delivery van or a heavy duty tractor trailer, trust Foccus Road Service to keep you moving. Give us a call at 856-335-5009 to request 24/7 mobile semi truck repair in PA, NJ, DE or MD and we’ll be on the way.

logos for cat freightliner peterbilt detroit diesel volvo trucks and mack
logos for cat freightliner peterbilt detroit diesel volvo trucks and mack

Foccus Road Service Reviews

Foccus Road Service Blog

by Foccus Road Service 09 May, 2024
Semi-trucks are durable workhorses, hauling goods across vast distances. However, their large size and heavy loads make them susceptible to various risks, including tire blowouts. If your big rig suffers a tire blowout, you’ll need help to arrive ASAP. At Foccus Road Service, we provide expert mobile semi truck tire repair and replacement in New Jersey, Pennsylvania, Delaware, and Maryland. Here’s a look at four common causes of semi truck tire blowouts. Tire Wear and Tear As the miles add up, constant use and exposure to harsh road conditions cause wear and tear on semi-truck tires. Tread wear, sidewall damage, and punctures are some of the common issues that weaken the structural integrity of the tire, making it prone to blowouts. Implementing routine inspections and replacing tires at recommended intervals can mitigate this risk. Overloading Semi-trucks are designed to carry heavy loads, but exceeding the maximum weight capacity puts excessive strain on the tires. Overloaded trucks exert more pressure on the tires, leading to increased friction and heat buildup, which can lead to blowouts. Adhering to weight limits and properly balancing the load can help to prevent tire blowouts. Underinflation Maintaining proper tire pressure is critical for ensuring optimal performance and safety. Low tire pressure can result in excess heat buildup during operation. This heat can then increase the risk of a blowout. It’s important to consistently keep an eye on tire pressure and adjust it as needed. Road Hazards Semi-trucks frequently traverse long stretches of highway, encountering various road hazards along the way. Debris, potholes, and uneven road surfaces pose significant risks to truck tires. Impact with sharp objects or rough terrain can cause cuts, tears, or sidewall damage, compromising the tire's integrity and heightening the risk of blowouts. Mobile Semi Truck Tire Replacement & Repair in NJ, PA, DE, and MD For 24/7 mobile semi truck repair in NJ, PA, DE, and MD, contact Foccus Road Service at (856) 335-5009 . Give us a call and we’ll show up ASAP to help get you back on the road!
by Foccus Road Service 08 Apr, 2024
Semi-trucks are powerful workhorses that play a crucial role in distributing goods across the county. However, like any machinery, semi truck engines are not immune to issues. If your semi truck is showing signs of engine trouble, it’s important to entrust the repairs to an experienced specialist. At Foccus Road Service, we provide expert mobile diesel engine repair in NJ, PA, DE, and MD. Here’s a look at four common semi truck engine issues. Overheating Engine One prevalent issue faced by semi-truck drivers is engine overheating. Long hours on the road, heavy loads, and demanding weather conditions can push these engines to their limits. Overheating can result from coolant leaks, faulty thermostats, or malfunctioning radiator fans. To help prevent overheating, it’s important to conduct regular maintenance checks, ensure proper coolant levels, and promptly fix any leaks. Fuel Systems Issues Semi-truck engines heavily rely on their fuel systems to function efficiently. Problems such as clogged fuel filters, malfunctioning injectors, or issues with the fuel pump can lead to reduced fuel-efficiency and poor performance. Regular fuel system inspections and timely replacements of filters are crucial in maintaining optimal engine performance. Electrical System Failures Modern semi-trucks are equipped with sophisticated electrical systems that control various components, from the engine to the cabin amenities. Common issues include faulty alternators, drained batteries, and damaged wiring. It’s important to conduct regular checks on the electrical system, replace aging batteries, and address any wiring problems promptly. Turbocharger Problems Turbocharger problems can arise due to issues like wear and tear, oil leaks, or a buildup of debris. Regular maintenance, including changing the oil and ensuring clean filters, is essential to preventing turbocharger problems. Mobile Semi Truck Repair in New Jersey, Pennsylvania, Delaware, and Maryland For 24/7 mobile semi truck repair in NJ, PA, DE, and MD, contact Foccus Road Service at  856-335-5009  . We also provide semi truck towing services. Give us a call today and we’ll show up ASAP to help get you back on the road!
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by Foccus Road Service 09 May, 2024
Semi-trucks are durable workhorses, hauling goods across vast distances. However, their large size and heavy loads make them susceptible to various risks, including tire blowouts. If your big rig suffers a tire blowout, you’ll need help to arrive ASAP. At Foccus Road Service, we provide expert mobile semi truck tire repair and replacement in New Jersey, Pennsylvania, Delaware, and Maryland. Here’s a look at four common causes of semi truck tire blowouts. Tire Wear and Tear As the miles add up, constant use and exposure to harsh road conditions cause wear and tear on semi-truck tires. Tread wear, sidewall damage, and punctures are some of the common issues that weaken the structural integrity of the tire, making it prone to blowouts. Implementing routine inspections and replacing tires at recommended intervals can mitigate this risk. Overloading Semi-trucks are designed to carry heavy loads, but exceeding the maximum weight capacity puts excessive strain on the tires. Overloaded trucks exert more pressure on the tires, leading to increased friction and heat buildup, which can lead to blowouts. Adhering to weight limits and properly balancing the load can help to prevent tire blowouts. Underinflation Maintaining proper tire pressure is critical for ensuring optimal performance and safety. Low tire pressure can result in excess heat buildup during operation. This heat can then increase the risk of a blowout. It’s important to consistently keep an eye on tire pressure and adjust it as needed. Road Hazards Semi-trucks frequently traverse long stretches of highway, encountering various road hazards along the way. Debris, potholes, and uneven road surfaces pose significant risks to truck tires. Impact with sharp objects or rough terrain can cause cuts, tears, or sidewall damage, compromising the tire's integrity and heightening the risk of blowouts. Mobile Semi Truck Tire Replacement & Repair in NJ, PA, DE, and MD For 24/7 mobile semi truck repair in NJ, PA, DE, and MD, contact Foccus Road Service at (856) 335-5009 . Give us a call and we’ll show up ASAP to help get you back on the road!
by Foccus Road Service 08 Apr, 2024
Semi-trucks are powerful workhorses that play a crucial role in distributing goods across the county. However, like any machinery, semi truck engines are not immune to issues. If your semi truck is showing signs of engine trouble, it’s important to entrust the repairs to an experienced specialist. At Foccus Road Service, we provide expert mobile diesel engine repair in NJ, PA, DE, and MD. Here’s a look at four common semi truck engine issues. Overheating Engine One prevalent issue faced by semi-truck drivers is engine overheating. Long hours on the road, heavy loads, and demanding weather conditions can push these engines to their limits. Overheating can result from coolant leaks, faulty thermostats, or malfunctioning radiator fans. To help prevent overheating, it’s important to conduct regular maintenance checks, ensure proper coolant levels, and promptly fix any leaks. Fuel Systems Issues Semi-truck engines heavily rely on their fuel systems to function efficiently. Problems such as clogged fuel filters, malfunctioning injectors, or issues with the fuel pump can lead to reduced fuel-efficiency and poor performance. Regular fuel system inspections and timely replacements of filters are crucial in maintaining optimal engine performance. Electrical System Failures Modern semi-trucks are equipped with sophisticated electrical systems that control various components, from the engine to the cabin amenities. Common issues include faulty alternators, drained batteries, and damaged wiring. It’s important to conduct regular checks on the electrical system, replace aging batteries, and address any wiring problems promptly. Turbocharger Problems Turbocharger problems can arise due to issues like wear and tear, oil leaks, or a buildup of debris. Regular maintenance, including changing the oil and ensuring clean filters, is essential to preventing turbocharger problems. Mobile Semi Truck Repair in New Jersey, Pennsylvania, Delaware, and Maryland For 24/7 mobile semi truck repair in NJ, PA, DE, and MD, contact Foccus Road Service at  856-335-5009  . We also provide semi truck towing services. Give us a call today and we’ll show up ASAP to help get you back on the road!
by Foccus Road Service 20 Feb, 2024
Semi trucks are hard working rigs that play a pivotal role in keeping goods moving across the country. Like any other machine, these massive vehicles are susceptible to various issues, and one of the most critical and common problems faced by truckers is engine overheating. At Foccus Road Service, we provide expert mobile semi truck cooling system repair. Don’t hesitate to give us a call if you’re experiencing any of the following common causes of semi truck overheating. Coolant System Malfunctions A well-maintained coolant system is crucial for regulating the temperature of a semi truck's engine. Coolant leaks, low coolant levels, or a malfunctioning radiator can lead to inadequate heat dissipation. It’s important to regularly check for coolant leaks, inspect hoses for wear and tear, and ensure proper coolant levels to prevent overheating. Faulty Thermostat The thermostat plays a pivotal role in regulating the flow of coolant through the engine. If the thermostat becomes faulty, it can either get stuck in the closed position, preventing coolant flow, or in the open position, causing the engine to run too cool. A malfunctioning thermostat can lead to overheating, making it essential to replace it as part of routine maintenance. Clogged/Blocked Radiator The radiator plays a central role in properly dissipating heat from the engine. As the miles add up, dirt and debris can accumulate on the radiator fins, reducing its efficiency. A clogged radiator restricts airflow, causing the engine temperature to rise. Fan Clutch Issues The fan clutch is responsible for regulating the speed of the cooling fan based on engine temperature. If the fan clutch fails, the fan may not engage properly, leading to insufficient cooling. Faulty Water Pump The water pump is another critical component of the cooling system, circulating coolant throughout the engine. A malfunctioning water pump can result in inadequate coolant flow, leading to overheating. Mobile Semi Truck Repair in New Jersey, Pennsylvania, Delaware, and Maryland For 24/7 mobile semi truck repair in NJ, PA, DE, and MD, contact Foccus Road Service at  856-335-5009  . Give us a call today and we’ll show up ASAP to help get you back on the road!
by Foccus Road Service 31 Jan, 2024
Truckers and trucks are what keep America moving. With goods being transported coast to coast on a constant basis, it is imperative that semi trucks remain in tip top shape. As they cover a lot of ground, the challenge they face changes mile to mile, such as elevation gains, extreme heat and freezing temps can all hinder a truck's ability to operate. By keeping up with routine maintenance, your rig will have the best chance of making its journey trouble free. At Foccus Road Service, we offer fast and mobile semi truck maintenance throughout NJ, MD, PA and DE, so you can take advantage of these maintenance benefits. Minimize Downtime Downtime can be a significant cost for truckers, impacting delivery schedules and, consequently, your bottom line. Regular maintenance helps identify and address potential issues before they become major problems. By keeping up with factory scheduled maintenance, such as oil changes and filter replacements, you can significantly reduce the risk of unexpected breakdowns and minimize costly downtime. Safety on the Road Safety should always be a top priority for truckers. Regular maintenance plays a critical role in ensuring that your semi truck is roadworthy and meets safety standards. From brake checks to tire inspections, keeping all components in good working order enhances the overall safety of your vehicle. Enhance Fuel Efficiency Fuel efficiency is directly tied to your operating costs. Well-maintained trucks tend to be more fuel-efficient, contributing to cost savings over the long haul. Regularly servicing your semi truck's engine, changing air filters, and ensuring proper tire inflation are all factors that can positively impact fuel efficiency. Extend the Life of Your Truck A semi truck is a significant investment, and maximizing its useful lifespan is crucial for your business's financial health. Regular maintenance will help prevent premature wear and tear on critical components. By addressing issues early and following a maintenance schedule, you can extend the life of your semi truck. Regulatory Compliance Compliance with industry regulations is non-negotiable in the trucking business. Regular maintenance ensures that your semi truck meets the required standards set by regulatory authorities. This includes routine inspections, emissions testing, and adherence to maintenance schedules outlined by regulatory bodies. Staying compliant not only avoids legal issues but also contributes to a smooth and efficient operation of your business. If you’re in the northeast USA and are due for semi truck maintenance, reach out to Foccus Road Service. We provide mobile semi truck maintenance in MD, PA, NJ and DE for all makes and models of tractor trailers. From routine oil changes to comprehensive inspections, our diesel mechanics have you covered. To get started, call  856-335-5009  . We’re available 24/7 to adhere to your schedule, making it easier than ever to care for your big rig.
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