I know next to nothing about cars but I know quality service and that's what Red Hill delivers. My car is ready when Tim says it will be and the bill usually comes in a little under the estimate. I haven't had to wait days for an appointment except when a part needed to be ordered and never once was I spoken to like an idiot child. read more

I have found my forever auto servicing garage. Tim went the extra mile to save me money and keep my 2010 FIT in tip top condition. This place is the best! Fast, honest, timely and always communicates well. What more can I say? If you live in the San Anselmo area or anywhere in Marin, take your vehicle here. read more

Not to be confused with Redhill Towing and Auto Repair, a completely different business with a similar name. Anyway, Tim and Hector make a great team. I've taken my old Suburban here a few times and always got my truck back on time and under budget. read more

It turned out there was a recall on that part that went out in my engine. It was replaced and fixed.

Recently my truck broke down on the highway. It was 115 degrees that day. Fortunately I had AAA. The toe truck driver was competent and had a great sense of humor. It was late on a Friday and I was late to a meeting. The crew at Red Hill jumped on it right away! Outstanding service and quality! Would highly recommend these guys. read more

Excellent, honest, thorough...you wont be disappointed!! I took my old truck in for an oil change and a few repairs...when I picked it up it ran beautifully!! read more

Before heading out on a 2000 mile road trip, I bought a used car. 1999 Toyota Camry. Needed tune-up, oil change and general look-over before trip. Tim checked it out, lubed some squeaks in the frame, did tune-up and oil change and discovered a leaking valve cover. Quoted me really good price for all that which included replacing the valve cover gasket. No more leaks. Even put some new wiper blades on for me that I had sitting in the front seat! Had all that done in just a few hours. Tim will tell you what all he finds wrong, what he feels is the most important to get done and what can possibly wait. He will not try to come up with extras to jack the bill up. Charges decent prices also. BEST service ever! Kinda sad I'm moving and won't be able to use them in the future. But if YOU need service, head to Tim at Red Hill. You won't regret it! read more

Fast, honest, clear communicator, excellent mechanic. No b.s. Really helped me when I needed it. Tim is the best and wont sell you what you don't need. I recommend!!! And thanx!!! read more

Tim has been our family's mechanic for years, and my dad won't buy a used car unless he checks it out first. But I wasn't truely converted until he diagnosed my old beaten-up car as not being worth repairing. It cost me $50 for the diagnosis and saved me hundreds - maybe even thousands. You know a mechanic is really honest when he tells you not to do the work! read more

I'm not sure why Yelpers are reporting that this business has closed. It's still open for business and we are taking our car in for maintenance in a couple of days. And yes, they are still the best. read more

Our family has been taking our cars to Tim since he opened in 1979. He has serviced my parents cars, mine, my husband and my daughter. He is an honest mechanic, and can be relied upon to do what is needed. We trust him, and appreciate him. I am very surprised there are not more comments like this one here on yelp. read more

I have been coming to see Tim and Hector for a few years now. First for my Sentra and now for my Subaru. They are always fair, honest, quick and reasonable. He will tell you what you what you need now and what you may need in the future without trying to oversell you. He is also happy to answer any questions you may have. A rare find! read more

We found Tim after years of going to the dealership for repairs. He is honest and reasonable. Trust this man to take good care of your vehicles. Most honest mechanic in Marin! read more

I agree with all of the other reviews. I have been taking my cars to Redhill Automotive even before Tim was the owner. I can always count on Tim to do a great job no matter what the service is for. Thanks Tim! read more

Tim has the best shop in Marin. I would never go anywhere else. Tim is honest and reliable. He has helped me out more than once and is a no BS guy! I would give Red Hill Auto 6 Stars if I could! read more

This is my second experience going to Tim. Both times, he's been outstanding. He is knowledgeable and super honest. After going to several mechanics and receiving wrong information, I was so happy that he could diagnose quickly and easily. I am now a fan! read more

Tim figures out what's wrong with your car and fixes it, for a fair and reasonable price. This I was told when I moved here by my parents and by other long-time residents of the neighborhoods surrounding his shop. I took my aging car to him and received the same respectful, honest, effective service on numerous occasions. read more

Tim (the owner) is someone I trust completely. He and the people that work there are extremely knowledgeable, and they are really good at explaining the work that needs to be done. I've brought my cars to Tim several times over the past few years. There have been several times that he's ended up charging me less than quoted because he found a better way to do it. For work that they don't do, he's made recommendations that have turned out really well. I won't go to anyone else if I don't have to. read more

I've been going to Tim Fix for 18 years and wish I had found him much earlier. He is an honor to his last name and he's a vanishingly rare breed among mechanics -- i.e. very experienced, honest, efficient, gracious, and no BS. Even though I can usually troubleshoot the work required (I'm not a mechanic, but over the years I've owned enough old beaters to have picked up a fair amount of knowledge), he is always careful to discuss it in detail in advance. His estimates and his work are always on the mark, and his rates are fair (if anything, on the low side for Marin). If you ask, he'll also give you quotes for non essentials, but he's really trying to talk you out of them (he looks at you dead in the eye as if to ask, do you really want to put your money there?). His assistant Hector is also a gem. I would give Tim 10 stars if I could, and I too am surprised so few yelpers have rated him. read more