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Trailer Maintenance & Safety Inspections in Monroe, WA

We know that if your trailer isn't moving, neither is your business. Whether you’re hauling heavy equipment or your prized horses, our goal is to catch the small issues before they turn into expensive roadside breakdowns.

​Honest inspections to keep you moving

Most trailer owners only think about repairs when something breaks. But in the Pacific Northwest, the rain, road salt, and heavy loads take a toll on your frame and electrical system. We offer a "No-Surprises" inspection to give you peace of mind before your next long haul.

What we check (and why it matters)

  • Wheel Bearings & Axles: We don't just "look" at them. We clean, inspect, and repack them. Heat is the #1 killer of trailer hubs—we make sure yours stay cool.

  • Brakes & Electrical: We trace wiring issues and calibrate your brakes so you’re not white-knuckling it down a steep grade.

  • The "Ground Up" Check: We inspect leaf springs, shackles, and hangers for cracks that others often miss.

  • Structure & Floors: Especially for horse and livestock trailers, we do a deep-dive on floor integrity and hinge lubrication.

Built for the way you work

We see a lot of different trailers at our shop on the east side of Monroe. We’ve tailored our maintenance specifically for:

  • Working Flatbeds: Decking checks and tie-down point inspections.

  • Utility Trailers: Gate hinges, light wiring, and frame alignment.

  • Horse Trailers: Interior safety, ventilation checks, and floor rot prevention.

Ready for us to take a look at it?

Stop by the shop or give us a call. We’ll get you scheduled for a full safety walkthrough so you can hit the road with confidence.

Contact us to schedule an inspection or get a maintenance quote.

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EMAIL US

HOURS

Mon - Fri: 7am - 5 pm

Sat - Sun: By appointment only

KEEPING YOU AND YOUR EQUIPMENT ON THE MOVE

OUR SERVICES

VISIT US

Northwest Trailer & Equipment provides professional inspection, repair, maintenance, and custom fabrication for trailers and equipment across Western Washington. We service horse trailers, cargo trailers, dump trailers, and flatbed trailers of all major brands, delivering quality work that keeps your equipment safe, reliable, and road-ready.

Inspections
Maintenance & Repairs
Custom Fabrication & Welding
Hitches & Sway-Bar Installs
Brake Service & Axle Work
Wheel & Bearing Service
Winterization & De-Winterization
Battery & Electrical Service

Horse Trailer Inspection & Repair

Northwest Trailer & Equipment
178th Ave SE & 160th St SE
Monroe, WA 98272
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Serving customers throughout Monroe, Snohomish, Duvall, Woodinville, Everett, Lake Stevens, Sultan, Gold Bar, Bothell, Mill Creek, and the greater Snohomish and King County areas.

© 2025 by NW Trailer & Equipment LLC.

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