About Business
Slipstream Autocare brings expert Car Repair solutions to the local community in Boulder, CO, Boulder. From Auto repair shop to complex Car Repair projects, they maintain high standards of service quality. Local residents in Boulder, CO appreciate their attention to detail, leading to a consistent 5.0/5 rating from 142 reviewers. By focusing on the specific requirements of the Boulder, CO area, they have built a loyal following among local Car Repair customers. Explore their full range of Car Repair services and see why they are a preferred choice for customers across Boulder, CO and beyond.
Google Reviews
Lynn Stein
★★★★★
2 years ago
Absolutely the best! Bill and Ken know how to fix everything, are trustworthy and reliable, get you in and out quickly. Been taking our cars to them for 30 years. Our VW van is now 22 years old and they keep it running and help us with the occasional, inevitable challenges for a vehicle this age, which somehow seem to be the night before we leave or while we’re on the road. Besides keeping our cars in good repair for regular use, Bill has saved more than a few big adventures for us.
Cindy Vanover
★★★★★
a year ago
After looking for many years for a solid mechanic that could handle the special needs of my 1987 VW Vanagon Syncro, I have finally found one with Slipstream. They were referred to me by good friends and fellow Vanagon owners, Bob and Susan and I couldn’t be happier. Recently they patiently worked through a very unusual situation with my drivetrain and addressed problems created by previous mechanics. They are very fair in their pricing and really put quality at the top of the checklist. I now take my 2014 Juke Nismo to them as well and my husband has also started taking his vehicle to them. Keep up the great work Bill, Paul, Ken and all the folks at Slipstream. You are appreciated!
Chris Specht
★★★★★
3 years ago
The folks here are so incredibly kind and helpful. I had brought my old car to them for a repair, and they gave me a very rational explanation on whether I should go forward with the repair or give up on the car with no pressure. It made me feel very comfortable with the advice they were giving me, so much so that I have become loyal to this shop. I highly recommend Slipstream and their team
Sonya Morgan
★★★★★
a year ago
Excellent customer service, with incredible attention to detail. I felt comfortable leaving my much loved Corvette there for extended service. Communication was excellent, and any hiccup that came up, which is common in a car as old as mine as some parts are getting harder to find, was clearly explained. Don't hesitate to go to Slipstream.
Deirdre Taylor
★★★★★
8 months ago
Took my vehicle in for a scary noise. Was given a full report; what to do Immediately and long-term. Thanks so much for the helpful and honest guidance. Highly recommend.
Camille Peterson
★★★★★
Edited 2 years ago
I have been using Slipstream for many years and they were a referral from a friend. They are honest, fair and they do great work. I trust them with our multiple brands of vehicles and they keep us rolling with cars of all ages. Great business and Bill and Ken are professional, patient and exceptional technically. I highly recommend them!
Kyle Zimmerman
★★★★★
a year ago
Awesome crew at Slipstream! I am hesitant of mechanics just because you hear all of the horror stories about people ripping you off. The crew at Slipstream are straight forward and honest. I appreciate their services! My truck feels brand new!
Laura Andrus
★★★★★
a year ago
The guys at Slipstream are passionate about cars and their customers. Not knowing much about car maintenance, this is a place where I'm comfortable that they are giving me a fair shake- only doing what is necessary and explaining things along the way. I highly recommend them.
Tilottama Ghosh
★★★★★
a year ago
Slipstream is the best in Boulder. Ken and Bill always give my old car the best service and they are so honest in what they charge. They give the best advice too.
Lynn Hulse
★★★★★
a year ago
Slipstream always provides friendly, thorough and honest service. I have no anxiety about whether I will be receiving trustworthy recommendations and repairs from them. I highly recommend them.
Cor dite
★★★★★
Edited a year ago
I was totally impressed! Worked with Ken and he explained a lot of details to me about his shop and my vehicle. After they did the vehicle inspection they noticed a couple of lights out and replaced while changing the oil. I will definitely be coming back to Slipstream for service in the future.
Tom Winter
★★★★★
Edited a year ago
Ken and Bill have been invaluable in sorting out repairs and service on all my cars. Most recently Slipstream addressed the neglected/needed/anticipated maintenance on a rare 2010 A6 Audi 3.0t Avant that I purchased from a dealership in KY. Car is running great, front end suspension is no longer "clunking and squeaking" and I'm now ready to take the next step of tuning this car to boost the stock 300hp to just under 400. Thank you Ken and Bill!
lee Buttrill
★★★★★
6 months ago
Always great service and honest dealing when I go to slipstream. Been coming here for over 30 years and never had anything but a great experience
Scott L Mitzner
★★★★★
a year ago
Honest and friendly! I trusted them the minute I met them. They replaced my struts with high quality ones. They didn’t try to upsell me with other stuff I didn’t need. They even gave me a loaner car to use until it was fixed. Highly recommended!
James Lieberman
★★★★★
9 months ago
Bill and Ken know Audi's. They diagnosed the problem with my suspension and got it fixed correctly at a reasonable price. I recommend that you take your Audi to them! Jim
Blair White
★★★★★
a year ago
These guys are great! They're very communicative and they tell you exactly what's going on what's your options are they give you a very formed timeline of how long it's going to take to get your car fixed and then they fix it! I was very pleased with the service, the pricing, and I will be taking my vehicle to slipstream for all my auto needs.
Robin Bartlett
★★★★★
4 years ago
Slipstream Autocare worked on our car when we were stranded far from home. They squeezed us in and fixed our Vanagon and we were able to take it for the rest of our trip and back across the country. They are kind, professional and really saved us.
carol musick
★★★★★
2 years ago
been taking my audis and vw syncro to slipstream since 1998. all the best care, honesty, and patience with all of my questions- grateful!
Michelle McEwen
★★★★★
a year ago
Great mechanic. My car wouldn’t start and they got me in the same day. Not only did they check my battery, which had a bad terminal and was old and needed to be replaced, they checked the other parts of my car like the alternator that may have been damaged from driving around with a bad terminal for so long. These guys are so friendly and thorough and straightforward. I had such a good experience!
Marija medelinskaitė
★★★★★
9 months ago
Needed to change oil while on a road trip, they were super helpful by taking in the car right when it opened and even picked up the phone when we called before they officially opened. Super grateful for their help which allowed us to continue with our trip shortly after with less worries. They even did a thorough check for other things to make sure we are safe and sound.
