Mobile Trailer Repair & Roadside Service — Nationwide

Dead markers, brake, or turn lamps and a no-power 7-way are the most common roadside trailer write-up. A mobile tech traces the harness, cleans corroded grounds, repairs the plug, and gets every lamp working so you pass a DOT light check and stay visible at night.

An amber trailer ABS lamp is a DOT-flagged item. A tech scans the trailer ABS, checks wheel-speed sensors and the modulator, clears faults that are safe to clear, and tells you straight whether you can keep hauling or need a shop.

An audible air leak, a trailer that won't release, or brakes dragging usually trace to glad hands, air lines, or a leaking chamber. A mobile tech finds the leak, replaces lines or chambers, and adjusts slack adjusters and S-cams so the trailer holds air and stops square.

Blown air bags, broken leaf springs, sheared U-bolts, and worn hangers throw off ride height and tire wear. Most are repaired roadside so the trailer sits level and tracks straight again.

A bent, seized, or sheared landing gear leg can strand a loaded trailer. A tech repairs or replaces the leg, gearbox, or crank handle so you can drop and hook safely.

Swing doors that won't seal, jammed roll-up doors, a liftgate that won't cycle, or a securement failure all keep you from loading or rolling legally. A mobile tech gets the door working and the load secured.

Lights and wiring, 7-way plugs, trailer ABS faults, air leaks and glad hands, brake adjustment and chambers, air bags and springs, landing gear, doors, and most wheel-end work are handled on-site where you're parked.

A bent or cracked frame, major collision damage, a full axle replacement, or extensive floor/structural work usually needs a shop and a tow — a mobile tech will tell you up front if that's the call so you're not paying for a roadside attempt that can't finish.

Running a trailer fleet? Use the nationwide directory to research providers and submit roadside requests from one platform. Matching, ETA, and service depend on eligible provider availability in each market.

Most of them: trailer lights and wiring, 7-way plugs, ABS faults, air leaks and glad hands, brake adjustment and chambers, suspension air bags and springs, landing gear, and doors. A bent frame or major collision damage is the main exception that needs a shop.

Response and arrival times vary by location, service, demand, and eligible on-duty provider availability. Review a responding mechanic's ETA before assignment; an ETA or arrival is not guaranteed.

Yes. Trailer ABS lamps and inoperative lights are common DOT write-ups, and they're routine roadside repairs — the tech fixes the fault and confirms the lamp clears so you roll out legal.

Yes. Beyond the trailer itself — lights, brakes, suspension — providers handle reefer roadside support so your load stays in temperature while the trailer is repaired.

Yes, online request intake is available at any time and the directory has nationwide listings. Dispatch coverage is availability-based, so RoadService.app does not guarantee a provider response, ETA, or arrival in every market.

Help drivers and fleets find your directory listing. Listing or placement does not guarantee leads or dispatch work.