

Heavy Duty 24V Jump Start Service Tempe, Chandler, Mesa AZ
Zonum Mobile Battery & Roadside Service provides fast, reliable jump starts for commercial trucks, diesel engines, box trucks, RVs, and other heavy-duty vehicles. Our mobile technicians come equipped with professional-grade equipment to get your truck running again quickly.
Heavy Duty Jump Start Services in Phoenix, AZ
Stuck with a dead battery in your semi truck? Zonum Mobile offers expert semi truck jump start services in Phoenix using commercial-grade power packs designed for heavy-duty diesel engines. We understand the high cranking amps required for big rigs and use safe, reliable methods to protect your truck’s electrical system. Whether you're on the road, at a distribution center, or parked overnight, our mobile team comes to you—fast
Areas in Phoenix We Provide Heavy Duty Jump Start Services
Zonum Mobile offers specialized heavy-duty jump start services for commercial trucks and diesel-powered vehicles throughout the Phoenix metropolitan area. Our service areas include Ahwatukee (Foothills, Club West), Tempe (Downtown, Rio Salado, ASU), Chandler (Ocotillo, Downtown, Price Corridor), Guadalupe, Sun Lakes, Mesa (Dobson Ranch, Eastmark, Fiesta District), Gilbert (Heritage District, Agritopia, Power Ranch), and Scottsdale (Old Town, McCormick Ranch, North Scottsdale). We also serve Camelback East Village (Arcadia, Biltmore, Papago Park) and Central Phoenix, including Midtown, Encanto, and Roosevelt Row. Zonum Mobile is committed to delivering prompt, professional jump start services 7 days a week—exclusively for heavy-duty vehicles

Why Choose Us for Heavy-Duty Jump Start Service When Your Big Rig Has a Dead Battery?
With competitive pricing, we offer top-tier service without the inflated costs. Our average ETA is just 35–45 minutes, so you’re not left waiting for hours. We use commercial-grade equipment designed specifically for high-cranking diesel engines, ensuring a safe and effective jump every time. Our experienced technicians are available 7 days a week and serve a wide range of Phoenix-area locations. For your convenience, we accept credit/debit cards, Zelle, and Venmo as payment.
Heavy Duty Jump Start Service FAQs
What If The Jump Start Doesn’t Work?
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If the battery is beyond recovery, we’ll inform you immediately. We do have a dispatch fee of $80 for the attempted service.
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Do You Offer Any Other Roadside Assistance Services?
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Other than lockouts, we only offer jump start services for heavy-duty vehicles. We do not provide tire changes, fuel delivery or towing.
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Can You Jump Start Trucks With Multiple Or Dead Batteries?
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Yes. We are equipped to handle vehicles with multiple dead batteries and high-capacity systems, including trucks with 24V setups. Our equipment is designed for diesel rigs and commercial vehicles with demanding power needs.
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Is There An Extra Charge For After-Hours Service?
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We keep our pricing transparent. While rates may vary slightly during late-night or out of service areas, we do not charge surprise fees. You’ll always receive a clear quote before service.
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Do I Need To Be Present For The Service?
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Yes, we require someone on-site to verify vehicle ownership and approve the service. For fleet accounts, we can make special arrangements with prior authorization.​
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Do You Offer Service For Fleet Vehicles Or Businesses?
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Yes, we work with fleet operators, delivery companies, and logistics providers to support commercial vehicle uptime. Contact us to discuss on-demand fleet jump start solutions in the Phoenix area.



