Riverside Auto and Marine logo with black background and white text.

Your Trusted And Qualified Local Experts
for Auto, Boat & Trailer Services 

Proudly Serving Grant and Douglas Counties and the cities of Wenatchee, East Wenatchee, Quincy & Ephrata. 

Get Back on the Road, Water & Trail with Confidence! 

Whether you are cruising the highways, exploring Washington’s beautiful waterways, or hauling your gear across the state, we’ve got you covered. At Riverside Auto and Marine, we are passionate about keeping your vehicles running smoothly so you can focus on what matters most – your next adventure. 

A person working on a car engine, pouring motor oil from a container into the engine bay.

Our Expert Services 

Auto Repairs That Keep You Moving 

When your car starts acting up, don’t let it slow you down! Our certified technicians use the latest diagnostic tools to quickly identify problems and get you back on the road. From quick tune-ups to complete engine overhauls, we handle it all with precision and care. 

Close-up of a boat's outboard motor with a propeller, mounted on a boat hull at a dock.

Marine Services for Every Season

From spring prep to winter storage, we’re your one-stop shop for all things marine. Whether you need a simple repair before your weekend fishing trip or a complete overhaul for the season ahead, our marine specialists will have you cutting through Eastern Washington’s waters with confidence. 

Trailer Repairs That Won’t Slow You Down 

Don’t let trailer troubles derail your plans! Our experienced team handles everything from electrical gremlins to axle replacements. We service all types of trailers – horse, motorcycle, boat, utility, and more – so you can haul with peace of mind. 

Why Choose Riverside Auto and Marine? 

  • Local Expertise – We know the unique challenges of Eastern Washington driving and boating conditions 

  • Comprehensive Service – Auto, marine, and trailer repairs all under one roof 

  • Experienced Team – Skilled technicians with years of hands-on experience 

  • Quality Parts – We use only reliable, high-quality replacement parts 

  • Fair Pricing – Honest, upfront pricing with no surprises 

  • We Care - As our customer, we’ll treat you like family and help make sure you have the best service possible so you can get back to doing what you love to do! 

Ready to get your vehicle back in top shape?

Contact us today and experience the Riverside difference!