Diagnose issues fast
Fixed right the first time
30-Day Service Guarantee
Axles & Suspension
Services We Offer
Our team of skilled technicians can handle everything from minor trailer repairs to complete rebuilds. We stock a comprehensive selection of parts to get you back on the road as quickly as possible.
- Free multi-point inspection for any type of trailer
- Wiring repair and replacement
- Re-flooring of trailers
- Wheel bearing Service (Inspect, Clean, & Repack)
- Brake, axle, and wheel seal repair and replacement
- Suspension repair and replacement
- Jack repair and replacement
- Coupler Replacement
- Installation of B&W In-Bed Gooseneck Hitches
- Alignments
- Commercial Inspection Station
- Commercial/DOT Inspections:
We offer Commercial/DOT inspections at any of our Texas and Oklahoma locations! When you need a DOT inspection for your Hotshot trailer, we’ll hook you up. Our technicians are experts, and they will thoroughly inspect your trailer to make sure that you are compliant. We’re always available for inspections, so you can stop by anytime.
Types of Trailers
We work on all brands and types of trailers!
- Dump Trailers
- Tilt Trailers
- Equipment Trailers
- Utility Trailers
- Landscaping Trailers
- Car Hauler Trailers
- Gooseneck Trailers
- Cargo/Enclosed Trailers
- Horse & Livestock Trailers
- Race Trailers
- Hotshot Trailers
- Aluminum (no welding or frame repairs on aluminum trailers)
- RV Axle Repairs & Maintenance
Want to Customize Your New Trailer?
Here are a few ways we can help tailor the trailer to fit your custom needs.
- Adding tie downs like E-track and D-rings
- Adding additional toolboxes
- Adding additional clearance lights
- Adding LED Lightbars
- Adding sliding ratchet track
- Adding winch plates & winches
Trailer Repair Video Tutorials and Maintenance Tips
Watch our expert video guides on trailer repair, maintenance, and parts installation. From brake replacements to lighting upgrades, these step-by-step videos from Happy Trailers will help you keep your trailer safe, compliant, and ready for the road. Our playlist is designed to answer your most common trailer service questions and make your repairs faster and easier. For professional help or certified trailer repairs, contact our service team anytime.
Pay for Trailer Parts, Accessories & Repairs with the Synchrony Outdoors Card!
Use your Synchrony Outdoors Card to finance everything from trailer parts and accessories to repairs, tires, warranties, and even fuel. It’s the flexible way to manage your trailer needs and stay road-ready. Check out the benefits below and apply today!
- 0% interest for the first 6 months
- No annual fee
- Safe and Secure with $0 fraud liability
- Ability to request a credit limit increase
- Convenient monthly payments
- 24/7 secure online account access
- Customizable account alerts
Expert Trailer Repair & Service in Texas and Oklahoma
Reliable, Fast, and DOT-Compliant Trailer Repair at Happy Trailers
Your trailer works hard, so when it needs service, you need a shop that knows trailers inside and out. At Happy Trailers, we offer professional trailer repair and service for cargo, equipment, dump, utility, livestock, gooseneck, and car haulers across Texas and Oklahoma.
From DOT inspections to full brake system replacements, our experienced techs are ready to keep your trailer road-ready and running like new.
Our Trailer Repair & Service Capabilities Include:
Trailer Brake Repair & Replacement
From worn-out electric brake systems to hydraulic upgrades, we handle it all. If your trailer isn’t stopping like it should, it’s time to get it checked.
DOT Trailer Inspections
Stay legal and safe. We offer quick, certified DOT inspections to keep your trailer compliant and avoid costly fines.
Trailer Axle Repair & Replacement
Bent or broken axles? We can replace or repair trailer axles to match your exact load needs.
Wheel Bearings, Seals & Hubs
Grinding noises or shaky wheels? We’ll repack or replace wheel bearings and inspect seals to prevent roadside disasters.
Suspension Repair
We service leaf springs, hangers, equalizers, and bushings for a smoother, safer tow.
Trailer Wiring & Lighting Repair
We troubleshoot and repair trailer wiring issues, from tail lights to full rewires, ensuring DOT compliance and road safety.
Reflooring & Deck Replacement
Rotten wood or worn steel? We offer trailer floor replacements using pressure-treated wood, steel, or aluminum.
Coupler, Jack & Ramp Replacement
Hard to hitch or unload? We fix or replace trailer jacks, couplers, and loading ramps to make your trailer functional again.
We Service All Major Trailer Brands
Including:
-
Big Tex
- and more!
Whether you bought your trailer from us or not, we’ll service it with pride!
Why Choose Happy Trailers for Service?
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Free Courtesy Inspection
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Trained, experienced trailer technicians
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Fast turnaround times and clear communication
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Parts in stock for common repairs
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Competitive pricing & honest diagnostics
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Service available across multiple locations with a 30-Day Service Guarantee
Trailer Parts and Service Frequently Asked Questions
Get answers to common questions about our trailer parts inventory, installation, and repair services.
Is there any warranty or guarantee?
Absolutely. If anything we worked on isn't right, just bring your trailer back within 30-Days and we'll make it right - No extra labor charge.
Can I get a DOT trailer inspection today?
In many cases, yes. Call your local Happy Trailers to check availability for same-day inspections.
Do you offer trailer repair near me?
Yes! We offer trailer service and repair at all of our Texas & Oklahoma Locations! Click here to find the location nearest to you!
Do I need an appointment for service?
We recommend scheduling an appointment, but walk-ins are welcome!
What types of trailer parts and repairs do you offer?
We provide a complete selection of trailer parts, including axles, brakes, lights, jacks, and suspension components. Our service team handles everything from brake repairs to axle replacements and DOT inspections, keeping your trailer road ready.
I didn’t buy my trailer from you, can I still take it to you for parts and service?
Do you do trailer customization?
Can you install the trailer parts you sell?
Yes, our certified technicians can professionally install any parts we carry, including brakes, bearings, electrical wiring, and more, to ensure a safe and reliable repair.
How quickly can you service my trailer?
Most repairs can be completed within one to two business days, depending on parts availability and the scope of work. We’ll provide an accurate timeline when you schedule your service.
Do you stock common trailer parts?
We keep popular trailer parts in stock, such as tires, lights, brake components, bearings, and wiring kits, so you can get back on the road faster.
Can I schedule trailer maintenance online?
Yes, you can request a service appointment through our website or call our team to schedule trailer maintenance and repairs.
Do you work on all trailer brands?
We service most major trailer brands and models, from utility and dump trailers to enclosed cargo and equipment trailers. If you have questions about your specific trailer, just ask our team.