Trailer Repair
Landing gear acting up? Brakes fading? Lights flickering again? These issues don’t fix themselves; every mile you delay increases the risk. Professional trailer repair helps you avoid breakdowns and keep every haul safe, legal, and on time.
Trailer Repair Shop in Ronkonkoma, NY
Your trailer takes just as much beating as your truck—sometimes more. From worn-out landing gear to broken doors, faulty brakes, or electrical failures, these issues can grind operations to a halt and even pose safety risks.
At K&M Truck Repair, our team is equipped to handle all commercial and semi-trailer repair types. Whether a small fix or a complete system overhaul, we ensure everything is road-ready, safe, and DOT-compliant.
We handle:
- Landing gear repair and replacements
- Trailer brake repair, air lines, and valves
- Suspension repair and bushing replacements
- Electrical repairs, trailer lights, and connections
- Door realignments, hinge repair, and seal checks
- Floor repairs, roof patches, and structural fixes
- Leak detection and water sealing
Experience the K&M Difference!
When your trailer’s down, your load is too. At K&M Truck Repair, we focus on fast, dependable repairs that match your deadlines without compromising on quality.
Here’s why our clients keep us in rotation:
Dealer-quality repairs: We use OEM-level tools, parts, and processes to ensure long-term fixes.
Relentless diagnostics: We don’t just fix the obvious; we dig deep and inspect for root causes and prevent future issues.
Outstanding customer service: Our team communicates clearly, works around your schedule, and keeps your fleet in motion.
Contact Us About Semi Trailer Repair Now: Call 631-331-0066!
Noticing trailer issues or due for service? Call 631-331-0066 today to schedule your semi-trailer repair today. You can also text us at 833-267-3752, and we’ll respond quickly to get you booked in at a time that best suits you!
FAQs
What areas do you serve for trailer repair?
We are located at 3045 Veterans Memorial Highway, Ronkonkoma, NY 11779, and proudly serve all of Suffolk County and parts of Nassau County.
How often should trailer brakes be serviced?
Trailer brakes on medium and heavy-duty trucks should be serviced every 3 to 6 months, or every 10,000 to 15,000 miles, depending on usage, load, and driving conditions. Frequent inspections ensure proper function, pad thickness, and adjustment, preventing failures and ensuring safe stopping performance.
What causes landing gear failure?
Landing gear failure in trailers is typically caused by a lack of lubrication, overloading, corrosion, misalignment, or impact damage. Worn gears, bent legs, and broken crank handles also contribute. Regular inspection, proper operation, and maintenance help prevent failure and ensure safe trailer support.
How can I get trailer repair?
Need expert help with your trailer? Call 631-331-0066 or text 833-267-3752 to schedule your trailer repair. Whether it’s brakes, lights, or landing gear, we’ll get your trailer safe, serviced, and back on the road.
Services
Medium & Heavy Duty Diesel Services
Beyond repairs, we offer complete service solutions for trucks of all sizes. We perform state and federal DOT inspections, preventive maintenance plans, drivability checks, and full system diagnostics. Need help with your DPF/DEF system, turbo, liftgate, or landing gear? We’ve got it covered. Our goal is simple: keep your vehicles compliant, road-ready, and running strong. Whether you're managing a fleet or just one rig, we’ll keep things moving without the downtime.
Reviews
Customer Testimonials
"Was looking for a new shop to work on my truck and these guys were phenomenal. Took me right in, kept me informed throughout the process and expeditiously had me back up and running. Their knowledge and workmanship is incredible. If you're looking for a great shop to bring your truck to, look no further because these are your guys,"
- Daniel
Contact & Location
Billing
Here at K&M TRUCK REPAIR, we know that any product or service that streamlines your fleet repairs saves you time and money, so we now have cbCharge available. It is a simple and free charge account that consolidates your billing through a secure online portal and provides 30-day payment terms with no interest or late fees. Your fleets repairs and maintenance are completed and billed and emailed from K&M TRUCK REPAIR. Then you get one monthly invoice from cbCharge, similar to a credit card bill.
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