Due To Recent High Call Volume - Response Times May Be Delayed
----- Heads Up! Trailer Repair San Diego does not repair Semi Truck Trailers -----

San Diego's Premier
Trailer Service & Repair
Call Us Now: 1-833-440-8773
or Local: 619-323-2756
Trailer Repair San Diego technicians are chassis experts including suspension, bearings, brakes, tires and wheels, hydraulics, electrical and so on. The experienced team members at Trailer Repair SD are owners of some type of trailer too, so we know how important it is to have your trailer in good repair and road ready. Whatever your towing needs from Utility Trailers, Horse Trailer, Boat Trailers, and more, we are here to keep you on the road.
1546 E. Main Street El Cajon, CA 92021

We Proudly Support Our Military
with a 10% Discount on parts
Brake & Axle | Electrical | Hydraulic | Suspension | Parts & Accessories

Dump Trailers
Dump Trailers get heavy use in rough conditions including challenging job-site locations. The last thing you need on a busy work day is a trailer breakdown, costing you hours of time to get back up and running! The team at Trailer Repair San Diego will keep your trailers well maintained and in good repair.

Boat Trailers
If you are like most boat owners... Your Boat spends 95% of it's life on the Trailer. The professional repair technicians at Trailer Repair San Diego are aware of the importance of quality Boat Trailer Service & Repair because many of them are boat owners too.

Horse Trailers
When you choose Trailer Repair San Diego you can know that Safety is the primary focus of each Horse Trailer, Horse Trailer Living Quarter, or Equine Motorcoach project, including tires, brakes, bearings, floors, and dividers.

Enclosed Cargo Trailers
One of the most versatile and multifunctional of all trailers is the Enclosed Cargo Trailer. Whether you are moving, hauling, traveling to events, or using it for mobile handyman services you need to know it is ready for the hard and varied uses.

Utility/Landscape Trailers
The universal Utility Trailer has endless uses and is the go to trailer for everyone from a DIY homeowner to a large construction company. Preventative maintenance can care for minor problems, preventing a major breakdown. Whatever your use, when you need it you want it to be ready to handle your project.

Fleet Maintenance Programs
Trailer Repair San Diego is your One Stop Shop for your Fleet Trailer Maintenance Program. There is really Nothing We Can't Do! Every 3000 miles your brakes are supposed to be adjusted and every 12,000 miles your bearings need to be packed. We can install Hub Meters so you can track your miles saving you expensive repairs.
- Our Reviews -
Amazing Job
Did an amazing job fixing my trailer bumper. It is better than new and they fixed it for less than they quoted me.
John C.
Love The Effort
We had our Ford Fusion Hi-Bred hooked up to our RV for flat towing. It turned into an interesting job for them but they stuck too it and got it done. Love the workmanship and the effort they put into it. We have upgrades in mind for our RV and this is where we will be bringing it. Thank Erick and team for all the Great Work!!!!
Michael G.
Knowledgable
They activated the tow package on my car and got the job done quick, even with an unexpected bump in the road. Erick was really nice, helpful, and seemed like he was very knowledgeable.
Anastasia S.
Trailer Packet
Super happy! My trailer packet on my Silverado wasn't working. Came here they checked it out by testing it on their machines. Found the problem and fixed it right away. They didn't try to charge me more than what is fair. Really happy
John G.