
What Makes Us Different
State-Of-The-Art Diagnostic Technology
Advanced diagnostic systems accurately identify mechanical and electrical issues, enabling fast and precise HGV repairs.
Specialist In Josam Laser Wheel Alignment
Expert use of Josam laser technology ensures accurate wheel alignment for optimal vehicle safety and performance.
Comprehensive In-House Brake Shoe Relining
Full in-house brake shoe relining service maintains braking efficiency, safety, and compliance across your entire fleet.
Keeping Your HGV Fleet Roadworthy And Reliable
At James Donnelly Ltd, we understand that a reliable fleet is crucial to keeping your business running smoothly. Our HGV and trailer repair services cover everything from routine servicing and brake testing to major engine and gearbox repairs. Every vehicle is inspected with advanced diagnostic tools to identify and resolve mechanical and electrical issues quickly. With a focus on compliance, safety, and efficiency, we ensure your fleet meets legal standards while minimising downtime.


Expert Repairs Tailored To Your Needs
Our workshop is equipped to handle a wide range of repair and maintenance requirements. From MOT preparation and headlight beam adjustments to hydraulic services and welding work, our team provides services designed to meet your operational needs. We offer fixed-price repairs and flexible scheduling to reduce disruption, while our in-house brake shoe relining and Josam laser wheel alignment services ensure vehicles perform optimally. Whether it's routine maintenance or specialist repairs, every job is carried out with precision, keeping your fleet safe and dependable.
Benefits Of Choosing James Donnelly Ltd
Choosing us means working with a skilled, experienced team committed to keeping your fleet moving. Fast turnaround, modern facilities, and compliance-focused services mean your trucks and trailers are always roadworthy. Operators benefit from 24-hour call-out and recovery assistance, diagnostic services, and proactive maintenance plans that reduce the risk of unexpected breakdowns. We combine hands-on care with technical expertise, providing businesses with the confidence that every vehicle is in capable hands. To explore transport solutions that complement our repair services, visit the Haulage Services page.
Specialist Services For Every HGV Need
James Donnelly Ltd offers a comprehensive range of specialist services to cover all aspects of HGV and trailer maintenance:
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Computerised roller brake testing
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Headlight beam adjustment
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Josam laser wheel alignment
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Remote 4-post vehicle lifts
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Full in-house brake shoe relining service
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Engine and gearbox rebuilds
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Welding and fabrication work
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24-hour call-out assistance
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24-hour recovery assistance
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Hydraulic services
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Tarpaulin repairs
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Air conditioning re-gas
From engine and gearbox rebuilds to diagnostics and air conditioning re-gas, we ensure every vehicle is maintained to the highest standards. Our focus on efficiency, safety, and reliability guarantees your fleet remains fully operational, no matter the challenge. For tailored fleet support or additional equipment needs, see our Shipping Containers page.
Experienced Support For All Makes And Models
Heavy goods vehicles demand specialist knowledge and hands-on experience. With decades in the transport industry and an extensive, varied fleet of our own, we know exactly what commercial vehicles go through day in and day out. Whether you operate a single vehicle or manage a larger fleet, we work with both domestic and commercial customers across Portglenone and the surrounding areas. Our workshop is equipped to handle a wide range of HGV issues, and our team is experienced in working with different makes and models. We don’t believe in guesswork. We believe in doing the job properly the first time.
Because we are actively involved in haulage services, we appreciate the pressure transport businesses face. Delays cost money. Downtime affects contracts. That’s why our HGV repair services focus on practical, effective solutions that prioritise safety and efficiency without unnecessary complications.


Supporting Your Business Beyond the Workshop
At James Donnelly Ltd, our mission is to keep businesses moving. Our experience in haulage and logistics gives us a broader understanding of what transport operators need. We continually invest in our fleet, facilities, and people to ensure we can provide dependable support to businesses throughout Portglenone and beyond. Whether you rely on your HGV for local deliveries or long-distance transport across the UK and Europe, you can trust our team to provide professional, thorough HGV repairs that help you operate with confidence.
If you’re looking for reliable HGV repair services in Portglenone, NI, speak to the team at James Donnelly Ltd today. We’re here from start to finish, offering honest advice and dependable workmanship.
Frequently Asked Questions


Keep Your Fleet Moving With Professional HGV Repairs
Call now for reliable HGV repair services or email us on workshop@donnelly.limited




