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Review Highlights
“Rick and Lou at Mastertech are the only people I trust to take care of my son's birthright.” in 17 reviews
“Nate and Mastertech have proven their value time and time again, are consistently honest, and do great work!” in 28 reviews
“By Tuesday morning, after Bob's many phone calls to after market suppliers, he was able to re-quote $2,000 and 3 days.” in 5 reviews
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About the Business
Business owner information
Rick S.
Mastertech is an auto repair company serving Oceanside, CA and the surrounding area. Founded in March 1995 by George "Lou" Lewis and Rick Sing. Lou was an ASE Master Technician with extensive mechanical experience who specialized in emission repairs and electronic diagnosis. Born and raised in Oceanside, Lou aspired to build a respected, highly skilled automotive repair business serving all the surrounding communities he had come to love. Rick was also an ASE Certified Technician who was employed as an Oceanside Police Officer that owned and operated a part-time auto repair facility. They joined forces and proceeded to build their dream business. When you need automotive or diesel service, our mechanics are here for you!
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Overall rating
91 reviews
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- Carol C.CA, CA041Dec 29, 2023
My son took his 2006 Dodge 3500 to have his fuel pump repaired. MasterTech in Oceanside did a great job. The truck was repaired in a timely manner. Their customer service was excellent. They kept him informed with their finding and their progress. They were quick to get the parts in to finish the repair. I highly recommend them if you need a great diesel mechanic. We will definitely use them again. 5 stars definitely!!
Helpful 0Thanks 0Love this 0Oh no 0 - K S.Carlsbad Village, Carlsbad, CA05Jul 24, 2023Updated review
Great Auto Service.
I have been using their services for years because I trust them to diagnose carefully, quote fairly, and execute carefully. This time was no different. They don't do anything that's not needed. They listen to what I need and do it, keeping me informed throughout and giving me options as appropriate. Experience makes a huge difference, and I get personalized service all the way though. Can't recommend them highly enough.Helpful 0Thanks 0Love this 0Oh no 0May 27, 2021Previous reviewI've been bringing my car to Mastertech for some years. This time it was something wrong with the AC, which developed into a malfunctioning fan that would have eventually caused much bigger problems. As usual, they explained everything as the diagnosis proceeded, and ended up finding and fixing the problem, as they always do. I have had regular service on my car, but it hasn't run really well for about 3 or 4 years--I thought it was just because the car was getting old. Now it runs like it used to. And somehow, they managed to get parts and do this work in half the time it should have taken so that I wouldn't be without a car over a holiday weekend. I deeply appreciate Mastertech's expertise, diligence, and customer service. I couldn't be more satisfied, and recommend them without reservation.
- Britney L.CA, CA0252Nov 29, 2023
Rick and bob took care of me and did an amazing job on my car!! They were honest and quick and responsive ! Will go back, my papa went to them about 10 years ago or so and I went and wasn't disappointed either !
Helpful 0Thanks 0Love this 0Oh no 0 - Husky M.Oceanside, CA03Apr 19, 2023
I figured it was time to start looking for a new car. My Hybrid was having compound problems. I was wrong. After getting my car back it is running better than I remember it new. Granted, it took a couple of days but I could not be happier with the results. Great service, they kept me informed and price was reasonable. If I need service again, Mastertech has earned my business, Semper Fi.
Helpful 0Thanks 0Love this 0Oh no 0 - Alan G.Oceanside, CA6185Oct 25, 2022
I have a 55 Chevy that I wanted to convert from drum brakes to disc brakes. There were also a number of other issues that needed to be taken care of. Rick took superb care of my vehicle and the outcome was outstanding. Throughout the all the repairs he kept me informed of the process and made sound recommendations to improve my vehicle. Frankly when he spoke to me it was as if he was working on his own car. I cannot say enough good things about Mastertech and Rick. Additionally, the pricing was extremely fair.
Helpful 0Thanks 0Love this 0Oh no 0 - Teggan M.Oceanside, CA01Jul 5, 2023
I went here on a recommendation from my laywer. I would not recommend this mechanic. I ask specifically alternator tested and they wanted to do everything but what I had asked. Before I dropped my vehicle off I let them know I needed it by a certain day. Then I got the run around about when it would be ready. It doesn't take long to test an alternator. I ended up requesting my car after a day and a half with nothing done.
Helpful 0Thanks 0Love this 0Oh no 0 - Debbie C.San Francisco, CA07Jun 29, 2022
Mastertech is the best!!! Got a regular oil change today and Bob and Lou couldn't of been nicer!! This establishment is top notch! They are AAA approved very professional and know their stuff! Will continue to go to them and make sure ALL friends and family go there too!!
Helpful 0Thanks 0Love this 0Oh no 0 - Peter G.Oceanside, CA020Oct 26, 2020
Needed a second opinion on leak problems reported by another shop. They not only found NO leaks but showed me pictures of my clean undercarriage. Saved me over $1000. Mastertech has earned my business.
Semper Fi.Helpful 0Thanks 0Love this 0Oh no 0 - Dana M.Oceanside, CA06Jun 9, 2022
We have been going to Mastertech for many years. They are the best. Always explain everything and always reasonable.
Helpful 0Thanks 0Love this 0Oh no 0 - D M.Oceanside, CA596245Mar 11, 2020
I came in with some issues diagnosed by the GM dealership on my Buick, that would have cost me almost $4000 to fix according to their service center. I wanted a second opinion. The folks at Mastertech checked it all out for me and came back with a verdict of "what the hell was GM talking about, there's nothing wrong!?"
Some mechanics could have easily taken me for a ride since I am unable to do the work-or even check myself right now because of a surgery, so not only were they thorough but they were more than helpful and honest where a lot of others (looking at you GM you rampant tossers) might not have been.
They even called me an Uber to take me home while they worked on it since I didn't have another ride waiting.
I am beyond impressed, and these folks have earned my business going forward.Helpful 1Thanks 0Love this 0Oh no 0
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