Need professional HVAC repairs in Moses Lake, WA? You've come to the right place. We repair HVAC systems so you can stay comfortable on the road—summer or winter, no matter the load.
HVAC Repair in Moses Lake, WA
Climate control isn’t just about comfort—it’s about safety and visibility. At 509 Roadside, we specialize in diagnosing and repairing HVAC systems in trucks, RVs, buses, trailers, and heavy equipment. Whether it’s a bad compressor or a failed heater core, we’ll get your system blowing strong again.
Common HVAC repairs include:
- Semi truck air conditioning repair
- AC compressor and condenser replacement
- Heater core and blower motor repair
- Cabin vent and duct repairs
- Refrigerant recharge and system diagnostics
What Makes Us Different
509 Roadside isn’t your average diesel shop. We’re fully equipped to work on HVAC systems in all types of commercial and specialty vehicles. Every repair is handled efficiently to restore comfort and avoid downtime.
- In-shop service for trucks, RVs, trailers, buses, and fleets
- Roadside assistance available during business hours
- Honest timelines and transparent estimates
Need us on the road? Our mobile service team can assist during weekdays for breakdowns and scheduled on-site repairs. If you’re stuck and need help, 509 Roadside has you covered with 24/7 roadside assistance.
FAQs
How Can I Get HVAC Repair?
Call 509-855-4932 to schedule your HVAC service. From AC failures to heater problems, we’ll make sure your climate control system keeps up with the seasons.
Can You Recharge My AC System?
Yes. We provide refrigerant recharges and leak detection to ensure your system is sealed, charged, and operating at peak performance.
Why Is My Truck AC Blowing Warm Air?
Warm air from your AC could be caused by a low refrigerant charge, a failing compressor, or clogged condenser. Our diagnostic tools help pinpoint the issue and restore proper cooling.
What Areas Do You Serve For HVAC Systems Repair?
We’re located at 11969 Debonair Street Northeast, Moses Lake, WA. We also proudly serve Spokane, WA; Kennewick, WA; Pasco, WA; Richland, WA; Yakima, WA; Wenatchee, WA; and Ellensburg, WA.
Schedule Your HVAC Repair Now: Call 509-855-4932!
If your cab’s too hot or freezing cold, call 509-855-4932 to schedule your truck HVAC repair today. We’ll get your air flowing again—fast.
What They're
Saying About Us
See why our customers consider 509 Roadside their go-to repair shop in Moses Lake, WA and the surrounding areas!
509 Roadside saved my day. I locked my keys in my trunk and called insurance to have them help connect me with someone to get into my car. I was waiting for the maintenance truck to come, 2.5 hours after my call. 509 Roadside was just driving by and helped. Super nice guy!
My car broke down and Joe found me stranded. He called a tow truck immediately and waited with me, I told him I thought my alternator burned out and he confirmed that was the case as soon as he walked up. He had the car fixed first thing in the morning and his rate was very reasonable. Joseph is a great person and an amazing mechanic. I highly recommend his services.
Joseph and the 509 Roadside crew have been an invaluable part of keeping our fleet of delivery trucks running reliably here at Culligan, and it has been great having such a fantastic, local mechanic. He is consistent, thorough and always goes the extra mile to ensure our vehicles are in excellent condition. His attention to detail and commitment to quality work are evident in every job he takes on. Knowing we can count on him for fast, dependable service makes all the difference in keeping our operations on schedule. Very highly recommended for all your fleet needs!
These guys came out and did a roadside repair on my trailer and got me patched up in no time, their mechanic even followed me to my destination to make sure everything went smoothly. They went above and beyond, excellent and professional service. Thanks guys!
509 Roadside is amazing. I was driving my truck and was in the area with an airbag broken on my trailer. I called 7 different shops within 100 miles of Moses lake around 1pm on a Thursday 3/13/25 and 509 was the only one to answer. Not only did they answer but they took the time to find the correct airbag and get me safely back on the road at a very reasonable price! It was a great experience and I will definitely be using their services again if I’m ever in need.
The customer service is excellent. They follow up and get the job done in a timely manner. I would recommend them for any type of mechanic work.
These guys got me in to their shop on short notice and found my electrical problem quickly. Can’t thank them enough! I will call them again if I need help in the area!!
Our resident transport bus broke down on the way back from Wenatchee. 509 Roadside made arrangements to get the vehicle towed to the shop and had it fixed the very next day. Great service!
Contact 509 Roadside
Need roadside assistance, have questions, or want to schedule your truck or trailer in for a service or repair? Get in touch!