Engine repair service near Montclair, CO

For over 40 years, Keller Bros. has been one of the most awarded and recognized car repair shops in all of Colorado. We service all makes and models, and with 7 ASE Certified Master technicians on staff, you can be sure that your car will be fixed fast, the first time you bring it in. We also back up our work with a 3 year/36,000 mile warranty on almost all parts and labor! Keller Bros. is open Monday – Friday, 7am to 6pm. No need to schedule an appointment; give us a call or bring it in anytime Find us at http://www.kellerbros.com/

Ken Hall in the last week- Just had my 2005 Dodge Ram engine completely rebuilt. Took a bit longer than expected, but well worth the wait. It has never run better, even as new. Picked it up Friday, and headed straight for elk camp. The increased power is amazing. I am getting 3 miles more per gallon, and that's with only 500 miles on it thus far. These guys really know their stuff. I would highly recommend then for anyone needing diesel or auto service.

They did a great job. They even took me back there so I can see what they are talking about. I usually hate going to get car serviced, but these guys made the experience less painful. Tammy Hesser

Very happy with the service I receive at Pickering's.

Bring your BMW or German Auto HERE!!!! - This was the most positive experience I have ever had with a mechanic and I have had BMW's for over 30 years with different mechanics and you really are grateful when you get a GREAT one...there are few GREAT ones out there...my last mechanic was the best BMW mechanic I'd ever worked with...and these guys top Him.....Mike is a gifted engineer and Jerrod and Nikki are exceptional in their customer service...They were never rude or condescending and I felt like they worked with me through any difficulties and believe me, in my situation, there were many difficulties. The group at AGG were receptive, understanding and prompt. Being new to Colorado, I didn't want to take me car to the dealer and had been ripped off by so many mechanics until I found these guys. They are VERY busy so be patient with them and they will really help you out.......you won't be disappointed.....nobody else is going to give you this kind of service...from customer service follow up to repairs....this is the top shop......

I have used this shop without any issues for a couple years. I get peppered with text messages to bring my car in. When I finally needed an oil change, I made an appointment online. Brought my car to the shop on Quebec and my car and wasn’t on the calendar. The guy at the front desk offered to squeeze my car in, but it would take all day, which is what I was trying to avoid. He actually seemed frustrated with the system and said I needed to call next time. I double-checked the confirmation and I had the correct date, time, and location. So, owners, why are you the last operation during the pandemic that hasn’t figured out online appointments? Really frustrating.