Joey is the BEST!! Brought my brand new Land Cruiser in for a Westcott roof rank install along with some custom lighting additions. Joey worked with me getting everything I needed ordered an organized. They were fantastic about working on making drop off and pick up easy around my busy work schedule. But most importantly the quality is rock solid!! I love that the attention to detail was there at every turn and that Joey was so attentive and awesome at every step. I highly recommend Powerhouse and definitely advise you work with Joey!!! read more

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I was referred to powerhouse performance by a buddy of mine. Am I glad I got the referral. They are hands down the best shop out there. They installed a full Carli suspension kit on my truck with wheels tires and airbags. The truck drives better than it did when I got it. The workmanship is super clean, the shop is spotless. The staff really takes pride in their work. It's very difficult these days to find a staff that genuinely cares for its customers. I will definitely be back and will refer anyone that wants to upgrade there truck. Thanks again powerhouse performance. read more

I went to Powerhouse Performance for a truck alignment. Everyone was friendly and welcoming. Joey and Thomas were great. They answered all of my questions regarding my truck. They gave me a better understanding of parts and maintenance for my truck and they were very knowledgeable. It was overall a great experience. I highly recommend this place read more

Powerhouse Performance - Truck - Auto Parts & Supplies Near Me - Simi Valley, California

The phone call was great Joey is very knowledgeable answer all my questions made me appointment the next morning the owner gave me a ride Home I got my truck alignment done!!!! I definitely will go back . great service!!!!! !! 5 Thanks Again read more

Thomas and team at PHP knocked it out of the park on my truck (Carli Suspension, wheels/tires). I'm very particular and OCD with my vehicles. PHP is the one shop where I can leave my truck, not worry and know it's going to be done right. I've been going to Thomas for years and will continue to refer family and friends. Highly recommend. read more

Powerhouse Performance - Auto Parts & Supplies Near Me - Simi Valley, California

Thomas and his team are the best. Not only did they do a great job installing the Carli kit and other goodies on my truck, but whenever I need anything they are there to help. On Sunday night I had a fuel issue with my 2022 F250, sent Thomas a text and had he had me bring in my truck Monday morning. They got the parts and my truck fixed that day!! Now, thats what I call service. Thanks PHP. read more

I recently went into Powerhouse Performance, to get a one of a kind birthday present for my husband for his beloved F-250. Not knowing what I needed Thomas and his team walked me through what my options were to get the perfect addition for his truck. The Powerhouse Team installed my purchases with care and such precision, I couldn't be happier with their service and attention to detail. I will be coming back for all the holiday gifts! read more

Thomas and the crew are one of a kind. they did major work on my 24 Sierra. New suspension, fuel tank, wrap, lights, bumper and wench. they completed the project when promised and did impeccable work. I would trust them with any project i needed done. read more

Where do I begin...from getting my RZR worked on to maintenance on my truck, to adding a lift, wheels, and tires these guys do it all perfectly! I recently had my 21' Super Duty come in for some Carli performance parts, and man what a difference! Dropped it off Wednesday and picked it up Thursday morning. The experience during the time was fantastic. Colin at the front desk taking his time to drive me home, to the phone call to pick my truck up and seeing Thomas. I even got to see some friends while I was there. Class act work, communication, and professionalism. Thank you Thomas and team for making my truck ride like a Cadillac! read more

Powerhouse Performance - Auto Parts & Supplies Near Me - Simi Valley, California

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I bought a 2024 f250 tremor knowing I wanted to lift it and deck it out. I don't know enough about this stuff but I figured I'd go and check the spot out I had heard great things about this being the spot to go to. I went and sure thing Thomas was great at explaining everything Barney style and giving me ideas , we came up with a package for my truck. Extremely happy with it now I have a 250 tremor with A Carli Pintop suspension so much cooler than what I initially envisioned. I can tell he takes pride in every single build and vehicle they take on read more

Powerhouse Performance - Auto Parts & Supplies Near Me - Simi Valley, California

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. I took my Jeep to these guys for an upper and lower control arms for my upcoming trip. And they went above and beyond for me. They installed everything perfectly and took the time to make sure it was done absolutely perfectly and professionally. My jeep rides amazingly. The owner also recommended me some new suspension for my jeep and I'll definitely be bring my jeep back to these guys very soon. These guys just do amazing work and amazing projects on badass Offroad cars and trucks. Thank you so much to Thomas and the team for everything you guys rock ! read more

Powerhouse Performance - Auto Parts & Supplies Near Me - Simi Valley, California

Powerhouse Performance did an absolutely fabulous job on my Chevrolet Silverado SS 1500 Crew Short Bed. This truck has the full Belltech Performance Suspension Kit with the Big Sway Bars and huge coil-overs. I have to tell you that I am a sports car guy, but this truck goes around corners like it is on rails..... No bottom outs, no rubbing. This thing is a guided missile and a flat-out gas to drive since PHP amped it up. I want to thank Dave for all his attention to detail and follow-through. PHP did a fantastic job with my truck and I really love the look and the feel of it on the road. Thanks Again, Thomas & Dave, and the whole team at Powerhouse Performance. Much appreciated. read more

Powerhouse Performance - Auto Parts & Supplies Near Me - Simi Valley, California

Thomas is great! We added AMP Steps and fox lift and Method wheels and Toyo tires. They all fit great on my Excursion.

If it's the best your looking for, you found it. They are meticulous, very clean. They work on your vehicle as if it was theirs read more

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I cannot begin to explain how happy I am with Powerhouse Performance. This is truly a top-tier shop for all off-road, performance parts, and vehicle fabrication needs. Thomas, Chad, Nick, Dom, Jeremy, and Dave really care about their customers and the projects brought to them. I have used Powerhouse now for two different trucks and won't take my vehicles anywhere else. Whether it's an oil change and diesel service or a $20k custom suspension, or a complete fab off-road toy, Powerhouse is your answer. read more

Wow guys, THANK YOU! Took in my boss's truck to fix some electrical issues, and it was a great experience from start to finish. Also really appreciated everyone's great customer service as I wasn't exactly sure how to describe the problems the truck was facing, but no one made me feel dumb or stupid for not knowing. Great communication, fair pricing and fixed my problem fast! Also patient and flexible when I added in a oil change and a checkup on a separate issue. Great quality place all around, and definitely worthy of all 5 stars! read more

Finally! A spot near where I live that has amazing customer service, friendly staff, and willing to explain any questions you may have. The owner was able to take some time to sit down with me about what I would like to do to my truck and figure out options. His shop is extremely busy, but he understands that customer service is important and willing to take sometime to chat. The shop itself is clean, organized, and full of hard workers. The parking there is plenty room for a visitor or dropping off your vehicle. The turn around is very quick as well. Overall if you are looking to get any work on your vehicle I would highly recommend this shop to anyone in the area and even if you are slightly neighboring city. Its worth the drive and peace of mind of quality work. read more

A shop that puts there heart into every project big or small. It's really hard to find shops now a days that aren't just out to take your money. Thomas the owner really cares about his work and hold his employees to the highest standards. Definitely one of the cleanest shops I've seen. No beating around the bush here. Tells you how it is right out the gate so there no guessing how much it's going to cost and he walks you through everything to make sure each customer fully understands what is going on. Would never go to another shop. Powerhouse all the way. Hat off to Thomas and all his employees! read more

Powerhouse Performance - Auto Parts & Supplies Near Me - Simi Valley, California

Bought my first truck and wanted to get new tires/wheels added. There's so many car shops in LA it's overwhelming but I decided to go with Powerhouse Performance because of their perfect reviews. I get it now... Andrew is awesome at coordinating the schedule and helped suggest what would work/look best on my Tacoma. The guys in the shop are truly the best in the game. I'm sure you could find somewhere cheaper and probably quicker. But do you just want it done? Or do you want it done right? read more

Powerhouse Performance - New tires and wheels - Auto Parts & Supplies Near Me - Simi Valley, California

Where do I start?! Thomas and his crew at Powerhouse Performance do top notch work at an affordable price. That's hard to find in today's world! There's something very satisfying knowing that it will be handled and done right the first time. I've done business with them from day 1 and will continue to support them til the end as well as refer my family and friends to their shop. read more

Powerhouse Performance - Whipple supercharger install - Auto Parts & Supplies Near Me - Simi Valley, California

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Thomas and his crew did an outstanding job fine-tuning my "new from the ground up" 1966 Bronco which was a birthday present for my wife. From completely rebuilding the exhaust, installing the correct Fox coilovers & shocks to allow for the perfect stance, fixing the AC, installing all new billet lines with clamps, adjusting all Wilwood brake rotors and installing a new wireless Apple Carplay headunit everything was professionally done. Thomas's knowledge is bar none the best in the business. His attention to detail and honesty are beyond respectable. I highly recommend Powerhouse Performance and can't thank them enough for going the extra mile. read more

Called to have banks power boost tubs installed. Fast to get back to me great customer service. I know the work that gets done at this shop is great why I choose to have power house do work on my truck thank you. read more

Thomas and all the guys at Powerhouse Performance are awesome and no nonsense when it comes to business! They make you their priority and will bend over backwards to do anything you need. They do basic things from oil changes and maintenance to high quality builds using high quality products. My fiancé spent years trying to fix an issue he was having with his truck and took it to Thomas after running out of ideas. He wishes he had taken the truck there from the very start because Thomas knew exactly what the issue was and had it fixed instantly. Since then, we've gone back several times and won't go to anyone else for business. We recommend powerhouse to all of our friends & family and they are never disappointed either. Take your business to Thomas! You won't regret it. I promise! & they have cute shop dogs if nothing else. :) read more

Powerhouse Performance - Auto Parts & Supplies Near Me - Simi Valley, California

I needed my truck for some wheels and tire , I shop around in town they were either to busy or to expensive I shop around and found PowerHouse Performance there a little out of my way but I'll tell you what it was worth it, I called Thomas he got my truck in right away, the price was great cheaper then local shops in town, if you're in need for any upgrades on you're vehicle call Thomas he will treat you like family.......... read more

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We have a 1974 Bronco and needed to have a rear seat and seatbelts installed in addition to some welding on one door. Thomas was very knowledgeable with the vehicle and provided insight on the door problem in addition to seat and belt placement. We set up an appointment to drop it off and he said it would be ready the following day. The work was completed as promised and their work is impeccable. Everyone we had contact with was professional and personable in addition to answering any questions we had. Super happy with the results-great workmanship and reasonably priced. read more

Powerhouse Performance helped me choose the right parts for my specific truck. They had constant and transparent contact throughout the entire build process, and are incredibly down to earth and talented people. Now THAT'S how you do business. Congratulations, you just found what you were looking for in a performance shop. read more

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I needed to spice up my new Jeep Gladiator and had heard good things about Powerhouse Performance and like to support local businesses. I met with Andrew and Thomas and we decided to go with new tires, wheels, lift kit, and exhaust. All worked was done perfectly, professionally and quickly. A big thanks to Thomas, Andrew, Dave for doing such a great job. I highly recommend - great guys who are true pros - honest and trustworthy. I will be back for more. read more

Powerhouse Performance - Auto Parts & Supplies Near Me - Simi Valley, California

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I came to Powerhouse Performance based off a friend recommendation and I'm so very glad I did. I came here to get a MBRP Axle-Back exhaust installed on my Mustang GT. I showed up at opening time and all 3 employees I encountered were extremely nice and welcoming. I spent most of my time with Dave who actually did the install on my car. He's an absolute perfectionist that truly enjoys working on cars. He knows his stuff and he won't ever release a car until it's 100% right. He did a couple courtesy welds where I needed it for my exhaust and made sure everything was completely even on both sides of the car. It's hard to find a shop that is extremely honest, priced well, and have a high attention to detail all in one place. This is absolutely everything. The shop is also super clean as well. I'm really happy to find a place locally that I can take my cars to for any projects I have. I'm sure all the employees are great. I really enjoyed my time with Dave and will look for him again. Thanks for the great shop guys! read more

Powerhouse performance is a top notch shop. High quality work at a fair price. The shop is clean and they do what they say. I don't think you can ask for more. read more

I brought my truck in to get some high performance lighting installed on my Chevy Duramax. The crew was very informative in helping me choose the lights and all the goodies to install. Due to covid, there is a delay in getting the lights. Thomas has been great at keeping me updated on the expected delivery date. Also, I came to the shop right at closing time last Saturday with an issue with my truck. Trouble code on DPF. Although it was closing time, Thomas helped me out anyway. Are you kidding me??? Nobody does that. Thomas performed a regeneration on my truck and I was back on the road as a happy guy. A+ and 5 stars for truly caring about customers!! Thanks Powerhouse read more

Just wanted to give a shout out and a 5 Star Yelp to Thomas and the crew at Powerhouse Performance. My son purchased a Carli leveling kit for my truck and he lives in SoCal. I live in NorCal! In any event after waiting many months for parts to arrive from the manufacturer. After scheduling a quick trip to SoCal for installation my business required a quick turn around to get back home. Thomas was even kind enough to give me a ride back to my hotel to wait while they preformed the install. He couldn't promise it to be done by closing, which I really didn't expect, but said he'd try. Much to my surprise he called at 5:30pm and said it would be done in 30 minutes! I'm very thankful for Powerhouse Performance quality products, work and extraordinary customer service! read more

Needed to have the windows tinted and a spray in bed liner done on a truck. Thomas at Powerhouse Performance got the job done well beyond my expectations. Even dropped the vehicle off at my house once the work was done. Looking forward to doing business with them again! read more

Cannot say enough good things about the Powerhouse Team. Had them do some AMP power steps and a backflip bed cover on my Toyota Tundra, and I could not be happier. Always professional, always clean, always treated right! Thank you guys! read more

This shop is great! Owner takes his time to explain what he does, and show you around the shop. He does everything, from aftermarket goodies, to oil changes. I 100% recommended. Shop is very clean. read more

The knowledge and expertise that this facility brings is a diamond in the rough. I work on all my vehicles due to them being older but my diesel is a little too advanced and particular with the knowledge I have about mechanics. This is and will be the only place I will take my vehicles to have anything done if it is not something I can do myself. They treat you as a real person and not as a dollar sign when you walk into the door. Just up front genuine and knowledgeable mechanics making sure they are giving you the best in customer service and the best for your vehicle. read more

My husband asked me to write a great yelp for Powerhouse a performance because he can barely use a computer. He has a Ford truck that he loves very much and Thomas and his crew did an amazing work on all of the engine and suspension upgrades. He said he'll definitely be taking his truck back in the future. "Big thumbs up" read more

Powerhouse Performance is the best around! Quality workmanship and service that goes above and beyond! Thank you to Thomas and his crew for getting my truck completed! These guys are the real deal!! read more

Powerhouse Performance - 2019 Ram 2500 Carli Kit - Auto Parts & Supplies Near Me - Simi Valley, California

I decided to try this place out after a friend recommended it. After scheduling an appointment with Thomas I brought my truck in for a suspension issue. With a call back confirming a front hub damaged I decided to have the shop replace the components. Truck was finished the same day, I was very impressed by the whole experience. I've been back multiple times with my truck and my wife's vehicle for multiple upgrades and services. Would highly recommend this business I don't think you'll be disappointed. Sincerely, Craig read more

These guys are top notch! I own a home service company and have a small fleet of vehicles. I have taken them to Thomas a few times for relatively minor repairs and maintenance and his team has always treated well. Communication was great and the prices were very reasonable. They work on some very expensive, high end projects but had no problem getting my smaller repairs done and providing me with the same high end attention to detail. Customer service was great and their shop is very clean and organized. I would highly recommend Powerhouse and refer them often. read more

I had the privilege of working with Thomas and his team to resolve some exhaust issues that kept me from enjoying my ride. Thomas was extremely knowledgeable and the work was done professionally and on time. I won't take my ride anywhere else after my experience. Thank you Powerhouse Performance! read more