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!
I can’t speak highly enough of the service I received from 509 Roadside. My F150 was throwing multiple error codes and knocking, and eventually stranded me off I90 on a Sunday afternoon. Joseph with 509 was extremely patient and attentive, and helped walk me through problem solving over the phone, and I was able to get back on the road. (For a bit, but that’s the truck’s fault and not theirs!) Five stars, and I’d give more if I could.
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!
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.
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 put in a left foot pedal, brand new brakes, and rotors and rear drums on my car. Also checked all fluids and cleaned engine bay. They were fast, friendly, and went way above and beyond for me. I would give these guys 20 stars if I could!
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.
Had my starter go out they had a new on hand and I was back on the road right at 2 hours, great job 509.
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!
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!