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24 technicians listed · 9 in Longmont · 5 open 24/7 · 9 open weekends · 18 rated 4.5+
9 of the 24 technicians we list are based in Longmont; the other 15 serve Longmont from towns including Denver (31 mi), Boulder (13 mi) and Frederick (9 mi). 23 of the technicians on this page have a rating, from 3.9 to 5.0 across 6,490 reviews; 16 have 50 or more reviews and 18 are rated 4.5 or higher. When customers rate these technicians on specific qualities, they most often praise professionalism (92%), quality (83%) and value (75%). 5 are open around the clock; 9 are open on Saturdays and 8 on Sundays. The services the technicians on this page list most often on their websites are auto repair (2), jasper engines & transmissions (2), steering & suspension (2) and wheel alignment (2). 1 shows a license on its website; 1 lists staff certifications (ASE) and 10 have a BBB rating of A or A+. Domain records put 17 websites of the technicians on this page at ten or more years old; the oldest dates from 1998. 5 offer emergency or roadside call-outs; 6 offer financing; 1 gives free estimates; 5 are family- or locally-owned and 8 list coupons or special offers. 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.
Data verified October 9, 2026
Listed for drivers in and around Longmont, CO, these 24 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.
5 of the 24 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.
