Guarantee Automotive 1203 Ranch Road 620 North, Austin, TX 78734

"Fantastic folks! Gerald is extremely knowledgeable regarding classic cars. Debbie treats everyone like family. You can easily tell they care about you and your car. I have 3 classics, and I trust them with all 3. But, I am sure they will take care of a 2020 corolla just as well!"

"It is becoming exceedingly rare to find a business with the breadth of knowledge that you find at Guarantee Automotive. I have a 71 Vette, a 2016 Audi, and a 201 Chrysler and all have been take care of here. With my 71 Vette having been practically restored here. Gerald and Debbie are fantastic to work with as well. I never mind paying for quality work."

"These people know classic car. They took a 95 Bronco, from stem to stern, sealed every leak, replaced every gasket replaced old broken bolts. Ran through ever system and identified mechanical failures and fixed each piece as they went along. They saved me money by doing the extra fixes, while they were already in specific parts of the engine, and a problem was located. This old car drives like a newly restored classic. Thank you Guaranteed Automotive! We are customers for life."

"If you have any need for a mechanic, then this is your place! My transmission went out last week, and they had my truck up and running like new in a few days! They were affordable and efficient! This is a great, local family run business! No bait and switch with this shop. They were straight up and on the spot."

"I was referred to Guarentee Automotive by my old mechanic from my hometown and was just blown away with what caring people Scott and Debbie are! They took such good care of me while I was there and went well out of their way to make sure I had a ride back to my house, ensure that my car was safe to drive, and making sure I didn't have to spend more than necessary. They are such honest, accommodating people and I will definitely be coming back for any future car issues!"