Serving Rupert, Idaho · Magic Valley
Auto Repair in Rupert, Idaho
Rupert and Minidoka County drivers looking for a shop they can actually trust make the drive to Junior's Auto Repair in Twin Falls. When local options haven't delivered honest answers or quality work, we hear about it. We don't oversell. We explain what we found, quote a fair price, and do the job right. For major repairs — transmissions, engines, AC systems — it's worth the 45-minute drive to know it's done correctly.
48 miles
from Rupert to our shop
about 45 minutes
drive time each way
Same-Day
appointments often available
What We Fix for Rupert Drivers
All makes and models. Foreign and domestic. We do the work right so you don't have to come back for the same problem.
Oil Changes
Full synthetic or conventional, with a free vehicle inspection every time.
Brake Service
Pads, rotors, calipers, and fluid — we measure before we recommend.
Engine Diagnostics
We read codes and actually diagnose the problem, not just clear the light.
Transmission Service
Fluid flushes, repairs, and rebuilds on automatics and manuals.
AC & Heating
Recharges, leak diagnosis, and full system repairs.
Electrical Repair
Batteries, alternators, starters, and wiring issues of all kinds.
Tire Service
Rotations, balancing, and tire inspection to keep your tires lasting longer.
Preventive Maintenance
Coolant flushes, belt replacements, filters — we keep you ahead of breakdowns.
What Magic Valley Drivers Say
4.8 stars · 146+ Google reviews
“Saved us before a big road trip. Water pump, belt, thermostat — all done same day. Couldn't believe it.”
— Mark K.
“Extremely content with how he runs his business. Reliable work, reasonable prices, always works with you.”
— Sarah M.
“Pablo diagnosed my car in 20 minutes. Other shops had it two days and still weren't sure. Honest, fast, fair.”
— Jessica T.
Why RupertDrivers Choose Junior's
There are closer shops. Here's why people make the drive.
No surprise charges
You approve the price before we touch anything. What we quote is what you pay.
You talk to the mechanic
Pablo answers the phone and explains what he found — in plain English, not shop-speak.
Done right the first time
13 years in business because we don't send cars back out until the job is actually finished.
All makes and models
Domestic, foreign, gas, diesel. If it has wheels and an engine, we work on it.
Get in Touch
Book an appointment or drop us a message — we'll get back to you fast.
Shop Information
Address
417 Main Ave E
Twin Falls, ID 83301
Phone
(208) 595-2101Hours
Monday – Saturday: 9:00 AM – 5:00 PM
Sunday: Closed