High performance modification service near Longmont, CO

Charged me over $900 for a simple job of replacing and alternator BUT did not replace the serpentine belt (clearly with the number of miles my truck has on it the belt was old) so I was stuck on the side of the road in the middle of nowhere and paid a whole lot of money to get my car repaired all because of a $20 belt and a lack of focus on quality work.

Super helpful super honest great work HIGHLY recommended Randy K. Longmont, Co

AutoHaus of Boulder was formulated by passion for German automobiles. With over 32 years of experience servicing some of the most technological advanced automobiles in the world, we incorporate technology, trade knowledge and professionalism into everything we do.

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

We provide complete Automotive and Boat repairs and service We are a very customer oriented business, finding the best way to serve you and help you save money We never push repairs that aren't needed We work on new and older model boats and motors Can help you find older hard to find boat parts We also stock basic boat accessories.

I have only brought our cars in a couple times, but Chuck and his sons have been fantastic. They are very knowledgeable and their prices are lower than any other quotes I got on small and major work I had them do. Last spring while I was waiting in the lobby my son, who has type 1 diabetes had very low blood sugar that I couldn’t keep up after using all of our snacks and juice. I took one of their sodas from the lobby cooler and that did the trick, thankfully. I mentioned to Chuck that he had never had soda before because we try to stick with healthier foods- but when it gets dangerously low you grab whatever you can. Today, 4 months since we were in the shop, we had an appointment and he had gone to the store and bought apples, cookies, and water and said he was thinking of my son and wanted to be sure he had options to choose from if he needed anything. These are more than great mechanics, these are friends, and if I could give them more than 5 stars I would!