Family-Owned Auto and Transmission Repair You Can Trust for Over 40 Years

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(801) 974-5777

We Are Open Monday-Friday

8AM – 5PM

Your Trusted Family Auto Repair Team in West Valley City, UT

When your vehicle needs expert care, Transmasters Transmissions is the name West Valley City, UT drivers have trusted for generations. As a family-owned and operated shop with over 40 years of experience, we deliver honest, high-quality repairs on any make or model—cars, trucks, SUVs, and RVs. Whether you are dealing with a transmission problem, engine trouble, or simply need routine maintenance, our experienced staff handles it all under one roof. Do not wait until a small issue becomes a costly breakdown—call (801) 974-5777 today for your free initial diagnosis and discover why Transmasters Transmissions is the Salt Lake Valley's go-to shop for complete car care.

Our Full List of Auto Repair Services: Complete Car Care Without the Hassle

No one looks forward to car trouble, but at Transmasters Transmissions we make the repair experience as smooth and stress-free as possible. We provide free initial diagnostics so you always know exactly what is going on with your vehicle before any work begins. For major repairs within the Salt Lake Valley, we even offer complimentary towing to remove every obstacle between you and a reliable vehicle. Our estimates are honest, our pricing is competitive, and every vehicle we service is backed by our warranty.

  • Transmission Rebuild & Repair
  • Engine Replacement & Repair
  • Computer Diagnostics
  • Electrical Repairs
  • Alternator Replacement & Repair
  • Water Pump Replacement & Repair
  • Charging & Starting System Service
  • Battery Replacement
  • Heating & Air Conditioning
  • Brake Service
  • Oil Changes
  • RV Repair

Expert Auto Repair Services for Every Vehicle

Mechanic handling exposed transmission gears on a workbench, with tools and engine parts nearby

Transmission Rebuild & Repair

Our core specialty. From slipping gears to full rebuilds, our technicians bring decades of hands-on transmission expertise to every job—on cars, trucks, and SUVs of any make or model.


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Mechanic in gray gloves inspecting car engine in a repair shop

Engine Replacement & Repair

A failing engine does not have to mean the end of your vehicle. We handle everything from targeted engine repairs to full replacements, restoring your vehicle's power and performance.

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Gloved mechanic using a diagnostic tablet inside a car dashboard area

Computer Diagnostics & Electrical Repair

Our advanced diagnostic equipment pinpoints the exact cause of warning lights, electrical faults, and system failures—fast and accurately—so repairs are done right the first time.

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Mechanic in blue coveralls checking equipment inside a vehicle bay, with another worker blurred in the background

RV Mechanical Repair

We are one of the few shops in West Valley City, UT, that services recreational vehicles. From transmission and engine work to electrical and mechanical repairs, we keep your RV road-ready.


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40+ Years of Experience & Certified Staff

Family-Owned and Operated

 Financing Options Available 

Free Initial Diagnostics

Warranty on Every Vehicle We Service

Red sports coupe in side view on a white background

Free Towing Within the Salt Lake Valley for Major Repairs

Why Choose Transmasters Transmissions?

What to Expect at Transmasters Transmissions

1. Free Diagnostics — Know the problem before any work begins.

2. Honest Estimate — Clear, straightforward pricing with no surprises.

3. Quality Repair — Done right the first time, on any make or model.

4. Warranty-Backed Work — Every repair is backed by our warranty.

Visit Transmasters Transmissions in West Valley City, UT, Today

Your vehicle deserves the best, and so do you. Whether you need a transmission rebuild, an engine replacement, or just an oil change, Transmasters Transmissions is here to help with honest service, experienced technicians, and a family-owned commitment to getting the job done right. Call (801) 974-5777 today to schedule your free diagnosis, or stop by our shop in West Valley City, UT — we are ready to get you back on the road with confidence.

Testimonials

⭐⭐⭐⭐⭐

It is very hard to find a good, honest run, auto mechanic shop. But this is it, fair prices, awesome work, they stand behind their work. I am very happy to highly recommend this shop.


David N.

⭐⭐⭐⭐⭐

I’ve used Transmasters Transmissions for a couple of my vehicles, and they are simply the best! They don’t oversell or identify problems that don’t need addressing. Instead, they pinpoint the issue and provide affordable, timely, and effective solutions. I highly recommend them!


James S.

⭐⭐⭐⭐⭐

These guys are great they worked on my 1986 Monte Carlo several other of my personal vehicles and even my business vehicles including my motorhome. They have gone above and beyond and it’s nice to work with real people still practicing real old fashioned work ethic and honesty.


Lori C.