A-1 TransmissionReno · since 1968

Mon to Fri 7:30 am to 5:30 pm

The inside of an automatic transmission: gear sets and shafts in a cutaway

Reno’s transmission shop since 1968

Transmission repair in Reno, NV

A-1 Transmission has repaired transmissions in Reno since 1968: cars, trucks, SUVs, RVs and 4x4s, automatic and standard. Tell us what it is doing: we diagnose first and explain what it needs.

Call (775) 829-1333

Closed now. Opens Monday at 7:30 am.

1968In business since
4.6112 Google reviews
ATRAMember shop
M-F7:30 am to 5:30 pm

What we fix

Every type of transmission: automatic, manual, CVT and dual-clutch, in cars, trucks, SUVs, RVs and 4x4s, foreign and domestic. From a fluid service to a full rebuild.

All 10 services

A-1 Transmission building at 670 E Grove St, Reno: blue metal shop with six service bays and the A-1 TRANSMISSION sign

Look for the blue sign

670 East Grove Street, Reno. The shop is an ATRA member. Here is how a visit works:

  1. Call the shopCall (775) 829-1333, Monday to Friday, 7:30 am to 5:30 pm, and say what the vehicle is doing.
  2. Bring it inAppointments are suggested, and walk-ins are welcome during business hours at 670 East Grove Street.
  3. Diagnosis firstThe shop looks at the vehicle and finds out what is actually wrong before any work.
  4. You hear what it needsThe shop explains what it found and what it needs.

A-1 Transmission has been in business since 1968, and the shop is at 670 East Grove Street in Reno. The shop's promise has not changed: Quality Service. Honest Mechanics. In the shop's own words, "we will never try to sell you a service you don't need."

About A-1 Transmission

What Reno drivers say

4.6 stars from 112 Google reviews.

★★★★★

A-1 Transmission is my go to Transmission shop. I’ve been going to them for years now. These guys don’t mess around when it comes to Transmissions they know their stuff.

Google review, January 2026
★★★★★

I could not recommend this company any higher. They were extremely friendly and helpful. Very professional!!!

Google review, March 2025
★★★★★

Our transmission went out on a Sunday, we called A1 on Monday morning, they got us in that day. Had to rebuild the transmission, and they were done with our truck on Thursday.

Google review, March 2024

Read more reviews

Answers

Questions drivers ask

Still have a question? Call (775) 829-1333 during shop hours. More answers are on the questions page.

Is A-1 Transmission open today?

The shop is open Monday to Friday, 7:30 am to 5:30 pm, and closed Saturday and Sunday. The chip at the top of every page shows whether it is open right now. Call to confirm holiday hours.

Do I need an appointment?

Appointments are suggested, but you can stop by during business hours. Calling first helps the shop plan for your vehicle.

Does the shop work on trucks, RVs and 4x4s?

Yes. The shop works on cars, trucks, SUVs, RVs and 4x4s, foreign and domestic. See vehicles.

What does a transmission repair cost?

It depends on the vehicle and on what the diagnosis finds, so the shop looks before it quotes. Call (775) 829-1333 and describe what it is doing; this guide explains what drives the cost.

What payment does the shop take?

Visa, Mastercard and cash.

Not shifting right?

670 East Grove Street, Reno, NV 89502Monday to Friday, 7:30 am to 5:30 pm What to tell us when you call

(775) 829-1333