refrigerated transport units & Diesel Services in Fresno, CA
At Arctic Spark Controls, we deliver comprehensive refrigeration and diesel services designed to maximize your uptime and performance.

Complete Truck Diesel Services in Fresno, CA
Your truck’s diesel system is complex—and keeping it running at its best means tackling everything from diagnostics to fuel system repairs. At Arctic Spark Controls, we deliver complete truck diesel services in Fresno, CA that are reliable, thorough, and tailored to your needs.
Our team handles routine maintenance and advanced repairs with the same precision. From identifying engine performance issues to optimizing your exhaust aftertreatment systems, we work to extend your truck's life and boost fuel efficiency.
Here’s what we can help you with:
- Diesel engine diagnostics and repair
- Exhaust system maintenance and upgrades
- Fuel system inspections and rebuilds
- Refrigeration system integration and repair
- Customized modifications for specialized truck setups
Warning signs that your truck may need service include decreased fuel efficiency, hard starting, excessive exhaust smoke, and unusual engine noises. Ignoring these symptoms can lead to more severe and costly repairs down the road.
We also emphasize preventive maintenance, offering scheduled service intervals that help catch problems early. Whether it’s fluid checks, filter replacements, or complete coolant system evaluations, regular service keeps your operation running efficiently and safely.
What Makes Us Different
At Arctic Spark Controls, we take pride in doing things right the first time. Our commitment to your satisfaction goes beyond standard repairs. If something isn’t working like it should, we’ll do what it takes to make it right. That’s our promise to you.
Our team’s background in refrigeration work brings a deeper layer of insight to every job. This experience translates into careful attention to detail and smarter troubleshooting. We’re also equipped to offer custom truck modifications, ensuring your rig is set up exactly how you need it for your operations.
What sets us apart isn’t just our skills—it’s how we stand behind every job. Our customers trust us to deliver consistent, transparent, and responsive service. When you choose Arctic Spark Controls, you're choosing a team that values integrity as much as expertise.
FAQs
What Areas Do You Serve For Refrigeration & Diesel Services?
As well as Fresno, CA, we also proudly service the surrounding areas including Modesto, CA; Bakersfield, CA; Visalia, CA; Porterville, CA; Merced, CA; and Hanford, CA. Our location at 3584 S Cedar Ave, near the intersections of Cedar Ave and North Ave, gives us great access to routes across Central California. No matter where you’re based within 100 miles, we can help.
What Are The Signs That A Diesel Engine Needs Maintenance?
Some common signs include hard starting, misfiring, increased smoke emissions, and poor fuel economy. Dashboard warning lights are also indicators that a diagnostic is needed. If you notice these symptoms, it's best to schedule an inspection promptly to prevent larger issues.
How Often Should Diesel Trucks Be Serviced?
Service intervals vary by vehicle type and usage, but generally, diesel trucks benefit from service every 10,000–15,000 miles. This includes oil changes, fluid checks, and fuel system evaluations. Keeping a regular maintenance schedule helps avoid sudden breakdowns and prolongs the life of your equipment.
Ready To Book Your Transport Refrigeration or Diesel Service Appointment?
Don’t delay. Call 559-777-2577 today and speak with a technician who’s ready to help keep your operation running smoothly.
Contact Us About Diesel Services Now: Call 559-777-2577!
If your vehicle needs attention, don’t wait. Call 559-777-2577 now to schedule diesel services with Arctic Spark Controls. Fast, responsive support is just a phone call away.
What They're Saying About Us
See why our customers consider Arctic Spark Controls the go-to repair shop in Fresno, CA and the surrounding areas!
Contact Us
Have questions or want to schedule your transportation refrigeration, truck, or trailer in for a service or repair? Get in touch, we're open Monday through Friday from 7:00am to 5:00pm.