OPEN 24/7 • Currently
San Antonio Battery Replacement
Mobile • Heat-Resistant Batteries • Professional Install
20-35 Min Response
We Come To You
Mobile • Heat-Resistant Batteries • Professional Install
20-35 Min Response
We Come To You
All Hours Roadside is a private, independent roadside company that provides mobile car battery replacement in San Antonio, TX, 24 hours a day, 7 days a week, with no membership required. A new battery installed on site runs $249–$289 depending on group size, with free testing. Call or text (210) 942-1102 and a technician is dispatched to your location.
Prices are labor-based starting rates confirmed by phone or text before dispatch. Arrival times vary with traffic, weather and distance from the nearest technician.
Battery failures in San Antonio frequently occur after vehicles sit parked for extended periods — during workdays, shopping trips, or after attending events. South Texas heat accelerates battery wear. Mobile battery service allows testing and replacement directly at the vehicle's location without towing.
We come to your location and install a new battery on the spot.
We test your battery to confirm replacement is needed before installing.
Batteries designed for South Texas heat and temperature extremes.
Use our Battery Finder to look up the correct battery for your vehicle by year, make, and model.
Group size, CCA, and tier-by-tier pricing in seconds — including 2026 EVs.
Will this work for my EV?
Yes — covers Tesla, Rivian, Lucid, and Polestar 12V auxiliary specs alongside ICE Group 24F, 35, 47, 48, 65, H6, H7, and H8 sizes through 2026.
What if my exact model isn't listed?
Call (214) 785-2102 — we stock 5,000+ configs across AGM, EFB, and flooded chemistries and dispatch a mobile tech in under 25 minutes.
Use our free Battery Finder tool to look up exact specifications for your vehicle by year, make, and model.
Search Battery FinderReal situations our technicians resolve across San Antonio — from Loop 1604 to La Cantera. We arrive ready with the right tools, parts, and pricing locked in upfront.
You finished shopping or dining near Loop 1604 and the engine won't crank. Our technician arrives within 25–40 minutes, tests the battery and alternator on-site, and either jump-starts you or replaces the battery on the spot — no tow needed.
Typical cost: $60–$75 jump start or $249–$289 installed battery + $19 dispatch.
Keys locked in the cabin or trunk while you were out around La Cantera. We use professional automotive lockout tools — no slim jims, no damaged weather-stripping. Most San Antonio lockouts are open in under 10 minutes once we arrive.
Typical cost: $65–$75 flat + $19 dispatch.
Picked up a nail, hit a pothole, or blew a sidewall on Loop 1604. We mount your spare, plug-patch a repairable puncture, or deliver and install a new tire on-site so you don't have to ride a tow truck to a shop.
Typical cost: Starting $75 mobile tire service + $19 dispatch (new tire price separate if needed).
You went out to start the car this morning and got nothing — clicks, dim dash, or total silence. We come to your driveway in Stone Oak, diagnose whether it's the battery, starter, or a parasitic drain, and get you moving without a tow.
Typical cost: $60–$75 jump + diagnosis, $249–$289 if battery replacement is needed.
Flat-rate pricing across all San Antonio ZIP codes. Same price at 2 PM as 2 AM. The dispatch fee is the only add-on, and you'll hear the total before we roll.
| Service | Flat Rate |
|---|---|
Jump Start Includes battery health test on-site | $65 |
Car Lockout Damage-free entry, all makes & models | $65–$75 |
Mobile Tire Service Spare install, plug/patch, or new tire mount | Starting $75 |
Battery Replacement New battery delivered & installed on-site | $249–$289 |
Wheel Lock / Lug Removal Stripped, stuck, or missing key wheel locks | $29–$49 |
Dispatch Fee One-time, applied to every San Antonio call | $19 |
Important: We are a labor-only mobile mechanic service. We do NOT tow vehicles and we do not deliver fuel. If your situation requires a tow, we'll tell you upfront and recommend a trusted local tow operator.
Our technicians live and work in San Antonio. We know which parking garages allow service vehicles, which roads back up at rush hour, and the fastest route from Loop 1604 to La Cantera.
Service window: Open 24/7 across San Antonio — including holidays, late nights, and weekends. Average response: 25–40 minutes depending on traffic and weather.
San Antonio Service Coming Soon