We Want You To Be Satisfied

At Powerhouse Performance, customer satisfaction is our top priority. We stand behind our workmanship and your satisfaction is our success, and we are committed to exceeding your expectations at every turn.

Thomas and his crew are the best in town. Very honest, up front, and high attention to detail. Will be back soon for some more upgrades that is for sure.
- David Perini
So I'm a very very picky and OCD type of guys and These guys totally impressed me. They are seriously the best of the best. They take pride in the work they do.
- Ryan Hughes

Our Services

Full Frame-Off Restorations

Preserve the beauty and heritage of your classic car with our meticulous frame-off restoration services. From rust repair to paint correction, we breathe new life into vintage vehicles while retaining their original charm.

Performance Upgrades

Whether you're looking to enhance your vehicle's horsepower, torque, or overall performance, our team of skilled technicians has the expertise to transform your ride into a high-performance machine.

Suspension Upgrades

Achieve optimal handling and control with our precision suspension upgrades. From coil overs to sway bars, we offer a variety of solutions to suit your driving style and preferences.  Custom tire and wheel packages for trucks and cars of all ranges

Custom Fabrication

Turn your automotive dreams into reality with our custom fabrication services. Whether it's a one-of-a-kind exhaust system or a bespoke roll cage, our talented fabricators can bring your vision to life.

Routine Maintenance

Keep your vehicle running smoothly with our comprehensive routine maintenance services. From oil changes to brake inspections, we ensure your vehicle remains in peak condition for years to come.

Mild Bolt-Ons

Upgrade your vehicle with ease with our selection of mild bolt-on modifications. From exhaust systems to intake kits, we offer a range of bolt-on solutions to enhance your driving experience.

Ready to experience the Powerhouse Performance difference?

Contact us today to schedule your next auto repair or customization project.

Let us show you why we're the preferred choice for discerning automotive enthusiasts in Simi Valley, Ventura County, and beyond.
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