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Heinz Gietz Autohaus

Average Score
Overall Rating 5.0/5Overall Rating 5.0/5Overall Rating 5.0/5Overall Rating 5.0/5Overall Rating 5.0/5
5.0
(270 Reviews)
97
Write a Review

Score Details

Last 30 Day Trend

Active Business

ReScore Reviews

ReScore
Overall Rating 0.0/5Overall Rating 0.0/5Overall Rating 0.0/5Overall Rating 0.0/5Overall Rating 0.0/5
Original Review
Overall Rating 0.0/5Overall Rating 0.0/5Overall Rating 0.0/5Overall Rating 0.0/5Overall Rating 0.0/5
0
Total ReScores
-
ReScore Average
97
Net Promoter Score ®

Business Details

About

From maintenance and installs to track prep and fabrication, we have the experience and dedication necessary to provide you with world-class service. From maintenance and installs to track prep and fabrication, we have the experience and dedication necessary to provide you with world-class service.

Categories
European Auto Repair, Auto Maintenance, Repair Shop
Contact
(858) 454-7137

Business Hours

Mon
8:00 AM - 5:00 PM
Tue
8:00 AM - 5:00 PM
Wed
8:00 AM - 5:00 PM
Thu
8:00 AM - 5:00 PM
Fri
8:00 AM - 5:00 PM
Sat
closed
Sun
closed
* Pacific Time (Us & Canada)
182 Pawnee St San Marcos, CA 92078
Heinz Gietz Autohaus' Reviews
Overall Rating 5.0/5Overall Rating 5.0/5Overall Rating 5.0/5Overall Rating 5.0/5Overall Rating 5.0/5
5.0
(270 Reviews)

ST
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Steve T.
Overall Rating 5.0/5Overall Rating 5.0/5Overall Rating 5.0/5Overall Rating 5.0/5Overall Rating 5.0/5
07/11/2025
verified customerVerified Customer
10
High quality service!
I took my GT3RS in for an oil change and new set of tires. They did just that and also fixed a few other things that they found needed repair. I trust HG so much because they are a bunch of car guys that love my cars as much as their own cars.

PC
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Philip C.
Overall Rating 5.0/5Overall Rating 5.0/5Overall Rating 5.0/5Overall Rating 5.0/5Overall Rating 5.0/5
07/07/2025
verified customerVerified Customer
10
Quality service and workmanship
Easy decision to trust HG always!

MM
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Mike M.
Overall Rating 5.0/5Overall Rating 5.0/5Overall Rating 5.0/5Overall Rating 5.0/5Overall Rating 5.0/5
07/02/2025
verified customerVerified Customer
10
Great service, as always!
Brought in my car for an oil leak. They found a bunch of other stuff that needed fixing too. With most other shops I would have been skeptical, but these guys are honest and know their stuff! They got everything fixed quickly. Excellent communication throughout, too. Much appreciated!

RM
Ray M.
California
Overall Rating 5.0/5Overall Rating 5.0/5Overall Rating 5.0/5Overall Rating 5.0/5Overall Rating 5.0/5
06/26/2025
verified customerVerified Customer
Category: Service
Ray said they were friendly, kind and honest.
Recommended

IC
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Ibrahim C.
Overall Rating 5.0/5Overall Rating 5.0/5Overall Rating 5.0/5Overall Rating 5.0/5Overall Rating 5.0/5
06/16/2025
verified customerVerified Customer
10
Best car service experience
These guys are transparent, efficient, and straight to the point. They clearly explain the issue, walk you through your options, and never try to upsell unnecessary work. Omar, the owner, is especially friendly and courteous—it’s clear he genuinely cares about his customers. Highly recommend if you’re looking for trustworthy car service.

EC
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Eli C.
Overall Rating 5.0/5Overall Rating 5.0/5Overall Rating 5.0/5Overall Rating 5.0/5Overall Rating 5.0/5
06/13/2025
verified customerVerified Customer
10
2018 Macan S
As a longtime, multi-Porsche owner, HG has been a group I’ve been familiar with for the past 10 years. I’ve referred business to them multiple times. They are gentlemen. They are efficient. They are punctual. And they do great work on sports cars. My Macan S received a COBB tune by HG. It’s now a fun car to drive! Heinz Gietz Forever

MC
Mylvin C.
California
Overall Rating 5.0/5Overall Rating 5.0/5Overall Rating 5.0/5Overall Rating 5.0/5Overall Rating 5.0/5
06/13/2025
verified customerVerified Customer
Category: Service
Mylvin said the service was good. They were authentic, it was quick and easy, and he was in and out in about two hours.
Recommended

AL
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Angela L.
Overall Rating 5.0/5Overall Rating 5.0/5Overall Rating 5.0/5Overall Rating 5.0/5Overall Rating 5.0/5
06/09/2025
verified customerVerified Customer
10
Excellent customer service
Very professional

PS
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Paul S.
Overall Rating 5.0/5Overall Rating 5.0/5Overall Rating 5.0/5Overall Rating 5.0/5Overall Rating 5.0/5
06/08/2025
verified customerVerified Customer
10
Amazing service!
This team will always go out of their way to ensure your concerns are addressed and your car is serviced to the highest standard. I would not take my car anywhere but HG! Go see Omar and Phil, you will not be disappointed!

Verified Customer
Mercedes-Benz E400
Overall Rating 5.0/5Overall Rating 5.0/5Overall Rating 5.0/5Overall Rating 5.0/5Overall Rating 5.0/5
05/25/2025
verified customerVerified Customer
10
Awesome as usual
Top notch service, professionalism, flexibility, quality. Best around. Thank you!!

CC
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Chris C.
Overall Rating 5.0/5Overall Rating 5.0/5Overall Rating 5.0/5Overall Rating 5.0/5Overall Rating 5.0/5
05/22/2025
verified customerVerified Customer
10
Best car service shop I ever been to period
A great experience end to end. Omar and team are perfect at all aspects.

Thank you guys !!!

BJ
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Ben J.
San Marcos, CA
Overall Rating 5.0/5Overall Rating 5.0/5Overall Rating 5.0/5Overall Rating 5.0/5Overall Rating 5.0/5
05/21/2025
verified customerVerified Customer
10
Excellent Service
Eddie, Alain and the HG team provided excellent service and support, and as always, the quality of work done was amazing!

MM
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Mike M.
Overall Rating 5.0/5Overall Rating 5.0/5Overall Rating 5.0/5Overall Rating 5.0/5Overall Rating 5.0/5
05/19/2025
verified customerVerified Customer
10
Alpine DCT Tune for E92 BMW M3
Nice friendly knowledgeable staff. Job well done.

BG
Brad G.
California
Overall Rating 5.0/5Overall Rating 5.0/5Overall Rating 5.0/5Overall Rating 5.0/5Overall Rating 5.0/5
05/16/2025
verified customerVerified Customer
Category: Service
Brad said it was scheduled well and it was done on time.
Recommended

DR
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Overall Rating 5.0/5Overall Rating 5.0/5Overall Rating 5.0/5Overall Rating 5.0/5Overall Rating 5.0/5
05/09/2025
verified customerVerified Customer
10
Great and honest service.
The service professional did a great job. Not only did he do the work but he explained everything that was needed for the car. Really appreciate the attention given to my vehicle.
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