Auto Clinic
“Very courteous and knowledgeable staff and mechanics, Very professional to work with...”
Best Car Battery Replacement in Rockford, IL
15 technicians listed · 8 in Rockford · 3 open 24/7 · 8 open weekends · 11 rated 4.5+
Data verified October 20, 2026
Marks Auto Service
“I have taken all 3 of my cars here and every time they do an excellent job; they do a full diagnosis of everything is recommended & always following up with us.”
Arbisi 's City Body Shop
“Us Our car came out of the shop looking exactly like it did rolling off the showroom floor inside and out!”
Haas Towing
“He got my car out of the ditch quickly and I was able to drive back home in no time.”
VL Auto and Tires
“They definitely treat you like family from the moment you call, and look out for you like family as well.”
Meiborg Enterprises
“They got our truck in and out as fast as they could but made sure it was fixed correctly!”
Listed for drivers in and around Rockford, IL, these 15 shops sell, test and fit car batteries. What each one says about testing, fitting, warranties and stock comes from its own website; ratings and quotes come from public reviews.
Area overview: Rockford, IL
8 of the 15 technicians we list are based in Rockford; the other 7 serve Rockford from towns including Loves Park (4 mi), Belvidere (9 mi) and Machesney Park (9 mi). 14 of the technicians on this page have a rating, from 3.9 to 5.0 across 2,100 reviews; 8 have 50 or more reviews and 11 are rated 4.5 or higher. 3 are open around the clock; 8 are open on Saturdays and 5 on Sundays. 1 shows a license on its website; 2 list staff certifications (ASE) and 2 have a BBB rating of A or A+. Domain records put 8 websites of the technicians on this page at ten or more years old; the oldest dates from 2007. 3 offer emergency or roadside call-outs; 2 offer financing; 2 give free estimates; 3 are family- or locally-owned and 3 list coupons or special offers. We have a website on file for 13 of the technicians on this page; 13 publish a contact page and 5 list a public email. We count these figures across the technicians on this page; distances are straight-line, and hours and prices change, so confirm the details with the technician before you visit.
Which battery shops listed for Rockford open around the clock?
3 of the 15 shops list round-the-clock hours every day of the week. Batteries die at bad hours, so it is worth knowing who answers at 3 a.m. Overnight usually means a call-out crew rather than a counter with stock behind it.
O'Donnell Auto Parts Inc
Coachman's Roadside Assistance
“Scott came for AAA to check battery and most likely replace Took his time to check everything to make sure it was just the battery causing problems.”
Altamore's Automotive Service
“Joe did a great job on my sons car, kept in constant communication with us and did great work!”
A to Z Towing
“He even helped lift me out of my Jeep after I drove it onto the wrecker!!”
George Sparkman Auto Repair and Auto Sales
“George will checked my car in front of me and told me where to look and what it means.”
Jerry's Auto Parts
“The employees are the most educated in the parts industry always eager to help”
Tow Truck Service Rockford
“Process was very easy and fair prices.”
RTR Auto Parts
“Will definitely be a return customer!!”
Planet Earth Antifreeze
Why these companies made our list
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