Welcome to PowerHouse Designz Automotive Repair and Customization

PowerHouse Designz Automotive Repair and Customization is a full service ASE certified general automotive repair facility in Concord, California, but also serve localities such as Pleasant Hill, Walnut Creek, Martinez, Pittsburg, Antioch and Clayton. Our technicians take pride and care in all of the work we do which make quality and honesty our top priorities. Whether you own an Audi, BMW, Mercedes or Volkswagen or for Japanese vehicles a Acura, Honda, Infiniti, Nissan, Lexus, or Toyota we have you covered.  Our automotive repair services range from brakes, suspensions, engines, diagnostics, transmissions and of course factory scheduled maintenance!  We service both foreign and domestic vehicles no matter how old or new and also hybrids! PowerHouse Designz provides value and considers ourselves a dealership alternative.

We want you to be completely satisfied with your decision in selecting us so we guarantee our installation and top quality parts for 2 years/24,000 miles.  To top it all off we also offer free rides to and from downtown Concord BART.   We treat our customers like first class because they are first class. Let's face it, automotive repair can be quite expensive at times. In the long run, regular auto maintenance is less expensive than the big auto repairs.  Even occasional maintenance of your vehicle fixing the smaller, less time consuming issues will leave you not needing to have the bigger repairs done. We also specialize in customization of your vehicle; from lowering with coil-overs to aesthetics and everything in between. Let us know what you'd like to have done and we'll work with you in getting it completed!


Professional Customization

Power, Styling, and Aerodynamics

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Automotive Repair

We Service All Makes and Models.

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Official Distributors for Quality Manufacturers.

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Does your vehicle have a check engine light on? Bring it in and we'll scan it for free.



We employ knowledgeable technicians to save you time and money.



Being helpful and friendly are our customer service goals.

Our Exclusive Services

Just a few of the things we offer


Free Shuttle

Free shuttle service to get our customers where they need to be within a 5 mile radius.



Nothing holds higher priority than honesty. We aim to be transparent and want to establish a relationship with you and your vehicle(s).



We offer free wifi for our customers.



No need to shop around for the best price, it's right here.



Our warranty is 2 years / 24,000 miles on most services and is HASSLE FREE.


Free Safety Check

We offer free safety checks with every oil change.

Our Brands

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