About
About S&N Auto Electric
A Sacramento rebuild shop for starters, alternators, generators, DC motors and water pumps, run on five values: quality, service, innovation, integrity and pride.
Custom rebuild and return
Customers rely on our custom rebuild and return (R&R) service for fast turnaround and reliable performance. Our skilled technicians bring more than 100 years of combined experience to rebuilding starters, remanufacturing water pumps and restoring DC motors to peak efficiency. From the first inspection to the final test, the work is precise and careful.
We give you a clear price before any work begins. Then we rebuild it, return it, and keep your vehicle or your operation running at full strength.
Precision testing
Up-to-date diagnostic equipment finds the fault before a repair starts, and a full performance test after the rebuild confirms every unit meets or exceeds the original equipment standard. Your rebuilt unit performs like new, or better.
A full-service machine shop
Our in-house machine shop restores worn or damaged parts with exact precision, for automotive remanufacturing and heavy-duty industrial rebuilds alike.


Quality · Service · Innovation · Integrity · Pride
Why customers choose us
Five values drive every rebuild: quality, service, innovation, integrity and pride. High-grade replacement parts and strict assembly standards mean better durability and a longer service life, and many customers find our rebuilt units outperform the originals.
Warranty-backed repairs
- One-year warranty on standard automotive parts
- Six-month warranty on heavy-duty and industrial parts
The warranty depends on the unit being installed correctly: please follow the installer checklist.
5 out of 5 stars
We brought our alternator here for a rebuild. They gave their best to find the right parts, as it is a very rare domestic one and hard to find. You could tell they put in all the effort to help us out, and within 2 days it was ready to install again. Great customer service.
5 out of 5 stars
This shop was great. I had my alternator rebuilt in only a couple of days. I was not expecting the housing to be cleaned and painted, so when I got it back it looked super fresh. Price was very fair. Will be back in the future.
Got a starter, alternator or motor that needs work?
Tell us what it is and what it came off. We’ll give you a clear price before any work starts.