96.5% would refer friends and family to us

5 stars Customer since 2011

Great job!

Figured out a complicated issue on my truck and repaired it . I had my truck to mutiple other repair shops and they could not find the problem.

It's nice to find a shop I can trust!

Thank you Stonum Automotive

3 stars Customer since 2018

The service manager was competent and friendly.

The service performed is working well, so far.

My only complaint is a lack of communication. I had to call at 4:45 in the afternoon, to find out that the truck would be done at 5:30. I would have liked an update by 4:00.

5 stars Customer since 2012

The people at Stonum are always friendly and professional, and more than that, they’re honest. The Subaru dealer where I last had my car serviced told me I’d need new brakes around 37,500 miles, but after looking at them, the technician at Stonum told me I still had 3/4 of their life left. That was great news! And it made me realize how much I’ve missed having them as my mechanic. Thanks!

5 stars Customer since 2017

Top notch

5 stars Customer since 2018

I could not be more pleased. I was greeted warmly by Travis. Peter, who I initially set up my appt.with on the phone, took care of everything from beginning to end. He spent extra time with me, giving me valuable.maintenance advice. Superior quality of service.

5 stars Verified customer

good work in a timely manner for a reasonable price

5 stars Verified customer

Great pleasant guys at the counter & service was taken care of exactly as was needed. Thank You

5 stars Verified customer

Stonum is the absolute best place to go for car repairs in Longmont. Friendly, honest service and high standards of professionalism set Stonum apart.

5 stars Customer since 2006

As expected, and on time.

5 stars Customer since 2018

I was traveling and broke down. They had me up and running in a couple days and that was with a transfer case rebuild that needed to be shipped out.

Great job and great customer service!