Greg's Automotive Service

Car Electrics, Car Servicing

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Website | (510) 786-1575
1812 National Ave, Hayward, CA 94545, USA

Opening Hours:
Monday: 8:00 AM – 5:00 PM
Tuesday: 8:00 AM – 5:00 PM
Wednesday: 8:00 AM – 5:00 PM
Thursday: 8:00 AM – 5:00 PM
Friday: 8:00 AM – 5:00 PM
Saturday: Closed
Sunday: Closed


Area Served:
Within 4 miles (6.4km) of 1812 National Ave, Hayward, CA 94545, USA
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Greg's Automotive Service, Hayward's Best Auto Repair Services

Get honest, expert, auto repairs and professional service today at Greg's Automotive Service. Our goal is to offer the best auto services available at reasonable prices. Call today to schedule an appointment at 510-786-1575.

"Can You Fix It Today?"

We know your time is valuable. That's why we are conveniently located near you in Hayward, CA. Most truck or car maintenance services can be done while you wait. Many repairs can be completed in as little as one day. Simple or complex, we will get your auto repairs done quickly and get you back on the road in no time.

"Honestly, How Much Will It Cost?"

Since 1981, Greg's Automotive Service has provided Hayward area customers with easy to understand estimates before beginning any work. Ask us about options to keep auto repair costs low or upgrades to keep your car running at peak performance. We stand behind all of our work with a guarantee you can take to the bank. Call today to schedule an appointment at 510-786-1575.

"You Are The Best Auto Repair Shop In Hayward!"

Our customers say they can't find the same level of expertise that our auto mechanics provide anywhere else! Our certified technicians and experienced auto repair specialists provide 5-star service on domestic and import vehicles of all makes and models.

Call today to schedule an appointment at 510-786-1575 or email us.

Discover What We Do!

Car & Truck Care, Electronic Services, General Services, Heating and Cooling Services, Engine & Transmission, Miscellaneous Services, Towing, Transmission Services, Undercar Services, and Brakes

Google Rating: 4.8 out of 5 stars (50 total ratings)

forrest bloxham
5 Star
Greg was able to do a major overhaul on my engine and change my water pump at the same time. Very personable. Beats the dealer prices everytime!!
Tuesday 31st August 2021
summer montez
5 Star
I have been bringing my vehicles here for years, regular maintenance and brakes. European and an American car. Greg is professional and honest. I was initially referred by a co worker and glad I was. This is a great shop, Greg is the person I trust with my vehicle and to keep my costs normal.
Friday 16th April 2021
Gene Hale Jr
5 Star
My Scion xB was misfiring. I researched probable causes on the web and came up with the cause being a bad coil or vacuum leak. Called Greg's, at first he said that the next appointment would be next week, but then asked what the problem was - I gave him what I researched and he said he might be able to squeeze me in, in a couple of days. I dropped off the car when they opened (6a!) and said that if they could not get to it, no problem on my part. Got a call at 9:30a with diagnosis (bad coil), estimate and ETA of 2p. Got another call just after 2p that it was ready to pick up. Car runs great now. I think my dropping the car off 1st thing in the morning helped. Also, that I had done some preliminary troubleshooting. If you call saying "Uh, the engine is running funny" and that is the only info you can give, they have to schedule a much larger block of time to find and fix the problem. They also can make sure that the parts needed for the fix are available when they have a good idea that the problem is before the car is dropped off.
Friday 29th May 2020
ken batt
5 Star
As Always, they have done a Great job and all was as expected. I received a call about what was need, then OK's with them to complete. Car was done on time as expected. Thanks to your Team at Greg's Auto
Thursday 25th June 2020
Raymond Cruz
5 Star
Great place to get your car worked on. Very knowledgeable and such great people
Tuesday 5th November 2019