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!
Came in for an issue, fixed extremely quick. The most honest mechanics ive seen in a long time. Will definitely be coming back for any future issues!
I started using 509 Roadside in 2023 and I can’t say enough good things about Joe and his team. They provide prompt and professional repair services for my equipment at very reasonable rates. Since my office is based outside of the region where 509 Roadside is located, they are a strategic resource for my equipment service needs.
Totally helped me out of a jam. Last Wednesday 2/26/25 late in the day, my 2011 Isuzu Blue Bumper Box truck had a red check engine light go off. You guys were my angels. Thanks so much for clearing the code and getting my truck back on the road. It made it all the way to Spokane and back to Seattle.
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!
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.
Had issue with semi shutting down due to coolant level issue, contacted 509 to assist and they were earlier then expected, very friendly and got me back on the road quickly and went beyond duty and even checked other things to prevent any other issues. Would call them first if I ever have a problem down road.
My window wasn’t working for the past 2 years and I was looking for a good mechanic for a while but they were too pricey. But 509 roadside did not disappoint! They were able to fix my window at a great price! Definitely recommend!! I can finally go through the drive through!
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!
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!