Battery Test & Replacement
Battery test, jump-start, or replacement at your driveway.
Free Quote
Qué incluye
Dead battery in the morning? We come to you, test the charging system to confirm it's actually the battery (not the alternator), and swap it on the spot. We carry common Group 24/35/47/48/65 batteries — most vehicles covered. Old battery hauled away and recycled.
Por qué elegir a DFW Mobile Mechanic para esto
ASE Master Certified
ASE-certified master technicians with the same diagnostic tools dealers use — at your driveway.
We Come To You
No tow, no shop wait. Most jobs done in your driveway in under 90 minutes.
Family Owned
Locally owned and operated — your neighbors, not a national chain.
Upfront Pricing
Flat-rate pricing approved before any work begins. No surprises.
Preguntas frecuentes
How do I know if it's the battery or the alternator?
If it cranks slowly and dies, usually battery. If it dies while driving, usually alternator. We test both before we swap anything.
How long should a battery last?
3–5 years in Texas heat. Extreme heat is harder on batteries than extreme cold — Dallas summers shorten battery life significantly.
Do you handle hybrid or EV batteries?
12V auxiliary batteries on hybrids/EVs, yes. The main traction battery is dealer-only work.
Otros servicios que podría necesitar
Brake Pads & Rotors
Brake pads, rotors, and calipers — done in your driveway.
Alternator Replacement
Replace a failed alternator in your driveway — same day.
Starter Replacement
Clicks and won't crank? Mobile starter replacement.
¿Listo para la comodidad de siempre?
Agenda en línea o llama al (972) 555-0142 — contestamos las 24 horas.