PowerHouse Designz Automotive

Luke Skywalker

★★★★★

Edited 3 years ago

I found Geoff On the Internet because he was near me and was experienced in suspension repairs. I have a rare vehicle and it was making some squeaking noises. I didn’t wanna leave it with just anybody. I took it down and Geoff was very knowledgeable and had done this kind of work quite a bit. I left the car with him and he said give him a call on Monday. Before I could call he called me. The communication was excellent. He quickly diagnosed the issue and also found other things that the previous owner had done that were not proper. He fixed everything that needed to be done and now there is no squeaking whatsoever. I’m very happy. The car was done quickly and the price was very fair. He was in constant communication with me the entire process. If you’re looking for a trustworthy mechanic, I would strongly recommend you check out Geoff. He did me right.

Christian Moreno

★★★★★

2 years ago

Geoffrey was excellent with communication and the service he provided. I got new suspension and wheels installed on my 2019 Tacoma TRD Sport. Will definitely be returning for my future add ons

Lyubomir Lefterov

★★★★★

5 years ago

Happy to recommend this shop for installation of aftermarket suspension pieces. We had an Eibach Spring Lift kit installed on our 2020 RAV4 Hybrid. Geoff had it done in under a day. Booking the appointment was easy and so was the whole process with the shop. If you're looking to have some work done on your vehicle, this shop is definitely recommended.

Christopher Brick

★★★★★

a year ago

Powerhouse Designz has been a trusted business that have serviced my family’s cars for the past 5 years! My father would always take our cars to Geoff because of their excellent, professional, extremely knowledgeable expertise on many of our different models & makes of cars. I have trusted & used their awesome repairs for the past 5 years myself & could always count on a job done right, & with such friendly customer service from Geoff, Prices are fair & reasonable. I still appreciate & applaud such an outstanding auto repair shop as Powerhouse Designz. When it’s done, it’s done right! Wishing them the best & many more years!!!

Tom

★★★★★

3 years ago

Love Geoff and the service he provide. I was a little embarrassed calling him as I wasn't familiar on the process of having my car lowered. He was extremely professional and took the time to explain to me my options. He ordered the parts I wanted and we were able to set up an appointment within a week. He kept me informed of what was going on throughout the process. My car looks great! He did a great job and I'm very happy. I'll be coming back again!

M. Barra

★★★★★

Edited 2 years ago

Awesome work from Geoff. Work is done on time and within budget. They took care of both of my cars (Japanese and German flavored) without issue, from brakes and oil changes to aftermarket performance parts. They allow you to bring outside parts, which can be important when needing OEM parts for older German cars. Geoff is great about updating you throughout the process and will notify you of any changes. Really glad I started coming here and will continue to do so. Well worth the visit. UPDATE Jun 2020: Geoff continues to do top notch work. Relaxed personality, easy to talk to, and work that speaks for itself. Thanks again for taking care of my car, getting the services done on time, and at a very fair price.

Cecil D'Souza

★★★★★

a year ago

Geff, is very good at Auto repair and maintenance. We replaced the rear brakes on my car and most importantly helped fix an issue with my engine which was created by another mechanic. I am so relieved that I have found someone so reliable for my auto repairs.

R M

★★★★★

2 years ago

Geoff is THE MAN!!! He is super cool and knowledgeable. Also, very honest and accommodating. Definitely has saved me from taking a sledgehammer to my old, money pit BMW x6. Getting rid of it soon, but will still go to him for my wife's car.

Simon Eliash

★★★★★

a year ago

Geoff is such a nice and honest guy! He did great job on my jeep rubicon, highly recommended.

Joshua Silverman

★★★★★

6 years ago

Geoff is a very knowledgeable, honest car mechanic. I originally found him to repair my Infiniti, but he ended up doing some engine work on my wife's Toyota. In fact, he was able to get her navigation system working since it was non-functional for three years. We were bracing and budgeting having to replace the entire unit, which would've broken the bank, but he ended up fixing the darn thing!! The dealer told us we had to replace it!! Geoff came to our rescue and got it working again, finally. All around, awesome service. Will definitely be using him as our family's car mechanic.

Ronald Garcia

★★★★★

4 years ago

Just picked up my Mustang gt after Geoff installed Steeda lowering springs. Can't say enough about this person and his work. I highly recommend him for all your car needs. I will be taking my other cars to him also.

Aaron Grogan-Jackson

★★★★★

5 years ago

I highly recommend PowerHouse Designz Automotive, for all your auto repair needs. During the various times I have used their services, I have found that Geoff (the owner), has an incredible amount of knowledge, and experience in dealing with all types of cars. His rates are very reasonable, and he's willing to let you provide the parts for the repair or upgrade. My current project is the restoration of a '96 European sports car. Eventhough I have the knowledge, and tools to perform all the upgrades, I decided to use PowerHouse Designz for a portion of the work. I had already purchased all the parts for the upgrade. I decided to call a number of auto repair shops in the Concord, and Walnut Creek area that are capable of doing the upgrades to this unique car. I wanted to find out the cost to perform these major upgrades, because I didn't have the time. The only shop that had the ability, and the willingness to use the parts I had purchased, was PowerHouse Designz. A number of the other shops I called were much more expensive, and at times very rude. They lectured me about my request to use my own parts, and that I was cutting into their profit margin. Considering that this is an unusual car, I thought I was doing them a favor by getting the exact parts I wanted used, some of which are hard to find. The only shop that was very pleasant, and willing to work with me, was Geoff at PowerHouse Designz. The work that was done on my car was excellent. In addition, when I determined that 2 parts should have been installed the first time the work was done, I called Geoff and he agreed to install them at no charge. I've been restoring cars most of my life, and have used auto repair shops from time to time. My experience with Geoff, and his shop, has been the best in my recent memory. Because of the work Geoff has done so far, I intend to have PowerHouse Designz perform some additional upgrades, that I would have normally done myself. When I have been at PowerHouse Designz, I have seen all types of cars being worked on. I highly recommend that no matter what car you have, that you consider PowerHouse Designz for your auto repair or upgrade needs.

Freedom Evans

★★★★★

2 years ago

I wanted lowering springs installed in my Subaru BRZ. Installed them quickly and done at a fair cost. I will definitely be coming here whenever I need work done on my car; very trustworthy place!

Rob Shankle

★★★★★

5 years ago

What can I say other than Wow! I work for a luxury brand dealership and I couldn’t believe it only took Jeff an hour and half to install a complete Magna Flow exhaust system and FIX my “clunking” coil over issues. And the pricing was Beyond fair! Honestly I was stunning at the speed, the work and the price. I’m officially a long term client.

Paul Harford

★★★★★

10 years ago

I exchanged email with them (embarrassed to say I forgot the owner's name) and then dropped in some time later. They were able to see and understand my vision for my car and addressed the concerns I had with the more practical aspects of the modifications I want to have performed. Because my project involves a change in wheels, tires and tire profiles, it is good to know that PowerHouse Designz can be my 'one-stop' shop

M Blum

★★★★★

Edited 6 years ago

Geoff gave me a great deal on some coilovers they had on display and installed them in a timely matter for a great price. Got the ride height exactly where I wanted. I'll definitley be recommending his shop!

Bilal Achekzai

★★★★★

2 years ago

I've had a few of my cars serviced by Geoff. He is really good at what he does! Highly recommended! He's serviced my BMW, and S2000.