--- title: "Lift Gate Repair Morris County NJ | Loading Gate Motor and Cylinder Service" description: "Lift gate not working? Motor, cylinder, and platform repair in Morris County NJ. Mobile service. Call 973-651-1045." lang: en json-ld: | { "@context": "https://schema.org", "@type": "Service", "serviceType": "Lift Gate Repair", "provider": { "@type": "LocalBusiness", "name": "Keep Them Rolling Trailer Repair", "telephone": "973-651-1045", "email": "Keepthemrollingtrailerrepair@gmail.com", "address": { "@type": "PostalAddress", "addressLocality": "Morris County", "addressRegion": "NJ", "addressCountry": "US" } }, "areaServed": [ { "@type": "AdministrativeArea", "name": "Morris County, NJ" }, { "@type": "AdministrativeArea", "name": "Sussex County, NJ" }, { "@type": "AdministrativeArea", "name": "Warren County, NJ" }, { "@type": "AdministrativeArea", "name": "Hunterdon County, NJ" } ] } --- [![Keep Them Rolling Trailer Repair logo](/assets/logo-v9jHZR-C.webp)](/) [Home](/)[Services](/services)[About Us](/about)[Contact](/contact) [Call 973-651-1045](tel:9736511045) [Home](/)[Services](/services)[About Us](/about)[Contact](/contact)[Call 973-651-1045](tel:9736511045) ![Technician repairing a lift gate mechanism on the rear of an enclosed trailer](/assets/hero-lift-gate-NZllxIxj.jpg) [Home](/)/ [Hydraulic Services](/hydraulic-services)/ Lift Gate Repair # Lift Gate Repair in Morris County NJ — Get Your Loading Platform Working Again A broken lift gate stops your loading and unloading. We fix motors, cylinders, and platforms on location. [Call Now 973-651-1045](tel:9736511045)[Get Free Estimate](/contact) 30+ Years Experience Family Owned & Operated Mobile Service to Your Door Only High Quality Parts Your lift gate is the difference between easy loading and a logistical nightmare. When it will not raise, will not lower, or gets stuck halfway, every delivery takes longer and your crew works harder. Keep Them Rolling Trailer Repair provides mobile lift gate repair across Morris County NJ. We fix motors, cylinders, platforms, and controls right at your loading dock or delivery location. ## When You Need Lift Gate Repair A gate that does not raise or lower when you press the control switch needs immediate attention. If the motor runs but the gate does not move, the problem is likely in the hydraulic cylinder, pump, or a mechanical linkage. A leaking cylinder causes the gate to drift down slowly or fail to hold its position. A bent or damaged platform creates safety hazards for your crew and the cargo. If the control switch does not respond at all, the issue may be electrical, such as a blown fuse, bad relay, or wiring failure. Slow operation under normal loads means the system is losing efficiency. If the motor runs but nothing moves, the pump may need [hydraulic pump service for lift mechanisms](/hydraulic-pump-and-cylinder-repair). ## Our Lift Gate Repair Process We start by testing the motor and all electrical connections to determine if the power side of the system is functioning. We inspect the hydraulic cylinder and lines for leaks and proper operation. We check the platform hinges, guides, and safety latches for wear or damage. We test the control switches and wiring for continuity and proper voltage. Whatever component has failed, we repair or replace it using parts matched to your specific lift gate model. After repair, we cycle the gate through its full range of motion multiple times to make sure it operates smoothly, holds position properly, and meets all safety requirements. Lift gates have both hydraulic and electrical components. We also offer [electrical troubleshooting for lift gate controls](/electrical-diagnostics). ## Lift Gate Repair Cost in Morris County Lift gate repair costs depend on the failed component. An electrical fix like a relay or switch replacement is an affordable repair. A motor replacement costs more. A cylinder reseal is mid range, while a full cylinder replacement is on the higher end. Platform damage repair depends on the extent of the bending or breakage. We always diagnose first and give you a clear price before starting any work. Fleet customers with 3 or more trailers receive a 10% discount on every service call. ## Why Choose Keep Them Rolling We have over 30 years of experience working on hydraulic lift gates. We service rail gates, tuck under gates, and column style gates from all major manufacturers. This is a family owned business. Our mobile service comes to your loading dock, warehouse, or delivery route location. Delivery and distribution trailers in the Morris County area need lift gates working every day, and we keep them operational. We are open 7 days a week, 7AM to 7PM. Get your lift gate back in service today. Call 973-651-1045 for mobile lift gate repair anywhere in Morris County and the surrounding areas. [973-651-1045](tel:9736511045) [Call Now](tel:9736511045)[Get Free Estimate](/contact) Open 7 Days a Week, 7AM to 7PM Lift gates use the same hydraulic principles. See our [full range of hydraulic repair](/hydraulic-services). Visit our full [trailer repair services in Morris County NJ](/) to see everything we offer. ### Keep Them Rolling Trailer Repair - [973-651-1045](tel:9736511045) - [Keepthemrollingtrailerrepair@gmail.com](mailto:Keepthemrollingtrailerrepair@gmail.com) - 7AM–7PM, Monday–Sunday #### Quick Links - [Home](/) - [Services](/services) - [About Us](/about) - [Contact](/contact) - [Mobile Trailer Repair](/mobile-trailer-repair-and-roadside-service) #### Our Services - [Brakes and Suspension](/brake-and-suspension-services) - [Electrical and Lighting](/electrical-and-lighting-services) - [Structural and Welding](/structural-and-welding-services) - [Hydraulics](/hydraulic-services) - [Doors, Panels and Enclosures](/door-panel-and-enclosure-services) - [Wheels, Tires and Alignment](/wheel-tire-and-alignment-services) - [Couplers, Hitches and Towing](/coupler-hitch-and-towing-components) - [Inspections and Maintenance](/inspection-and-maintenance-services) #### Service Areas [Morris County](/trailer-repair-morris-county-nj) [Sussex County](/trailer-repair-sussex-county-nj) [Warren County](/trailer-repair-warren-county-nj) [Hunterdon County](/trailer-repair-hunterdon-county-nj) [Facebook](#)[Google](#) © 2026 Keep Them Rolling Trailer Repair. 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