A One-Stop Solution for All Your Auto Transmission Problems
Free Estimates | Competitive Pricing | Warranties Available
Kelso, WA’s Go-To Transmission Shop
Thomas Transmission has been providing transmission rebuilds, diagnotics, and maintenance to Kelso, WA and surrounding areas since 1960.
On-Site Experts & Services
When you hire us, rest assured that your car is in best hands.
Repair & Maintenance
We take pride in our repair and maintenance service standards.
In & Out In Record Time
Whether it’s regularly scheduled transmission service or a complete rebuild, we will get the job done for you in a timely and professional matter.
Automotive Services
Remove and Replace Only
We remove the existing transmission in the vehicle and replace it with a new one.
Transmission carry-in rebuilds:
Remove the transmission from your vehicle and bring it in, or provide a usable core.
Transmission complete overhaul:
We remove the transmission entirely and rebuild with upgrades as required or requested.
Happy Customers
Diane Wiscarson
2021-10-06
They are honest and great!
Cindy Springer
2021-09-18
Been in busimess a long time
Reliable,honest..
Robert Turnbull
2021-07-31
They take pride in customer service.
Mike Rehak
2021-05-24
Never meet better people or more honest if you searched the whole state.
Transmission done their is bullet proof.
Long Huynh
2021-05-06
Great service!
Rosi Thomas
2021-02-19
This is the best automotive shop in the WORLD!!! Love these guys!!💗💗💗💗💗🚙🚘🚗🛵
michael aumack
2021-01-18
I bought a used truck, and 2 days after I got it the transmission went out. Thomas transmission hooked me up with a rebuild and now it shifts smoth like butter. I'm so happy. Thank you Thomas transmission.