Tune up service near Longmont, CO

Very good work, and excellent warranty on work performed, Personnel well informed, and experienced, always cordial, and ready to listen to customers concerns. Been a customer for some time and highly recommend them. You may get better price somewhere else but you may not get quality work, as you will here.

Our favorite mechanic works here! He has maintained our 2000 Ford F350 for 16 years now. We wouldn't dream of letting anyone else touch it! Great place to take your vehicle!!! Oh, and the sell tires too! Debra Van Sickle

We love this place! The Owner Darnell, always remembers us by name & KNOWS us & our cars! He takes great care of us & does his 'darndest' to get us taken care of & running in great condition on the road as quickly as possible! In a day where you are unsure who to trust, we choose to trust Colorado Tire & Service. Pam H. Denver, CO

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......