Smith Powerhouse Inc. has been in business since 1987. We are a Factory Authorized Sales and Service Dealer for Onan, Cummins/Onan, & Kohler R.V. + Commercial Mobile Generators.

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Services

    • BATTERY (DC) CHARGING SYSTEMS

    • CUSTOM FABRICATIONS

    • ELECTRICAL ADDITIONS

    • INVERTERS / SOLAR POWER SYSTEMS

    • CUMMINS / ONAN

    • GENERAC

    • KOHLER POWER

    • MARTIN DIESEL

    • POWERTECH

    • OIL FILTER CHANGES

    • VALVE ADJUSTMENT

    • GENERATOR TUNE-UPS

    • LOAD BANK TESTING

    • COOLING SYSTEMS

    • FUEL SYSTEM SERVICE

    • ELECTRICAL SYSTEM DIAGNOSTICS

Come visit!

14512 Lakewood Blvd, Bellflower, CA 90706

 

Customer Reviews!

  • "All of the older business in RVing say that Powerhouse Inc. is the best. The secrets of generator problems and fixing takes experience. This place makes it worth while to fix. "

    Michael M

  • "Dave at Smith Powerhouse worked on my VW Rialta and did a perfect job on my generator. They are Great!!!

    Eric S.

  • "No other business I would trust with my truck and generator. I’ve been coming here for 3 years and they freakin rock. Professional and transparent in every aspect. Work is done in a timely manner and within budget. We appreciate the whole team at smith power house. Huge shout out to Noah, Dave and Kira ❤️"

    Loop G.

  • "We had a recall on the generator in our camper. This company took good care of us. Very polite on the phone. Very friendly in person. I dropped off our Van finished in a few hours. No charge with the recall notice. Thank you for being friendly and professional your all appreciated."

    Dennis M.

  • Took it over to Smith Powerhouse. They knew exactly what was wrong with it. The generator was shot not worth fixing. Bad year bad model. I told Dave and his son Noah I wanted to go on vacation I've been laid back most of the summer because of this generator. They were book up for weeks. They went out of their way to book me the next day . So they could install the new generator I purchased from their shop. Great deal they gave me. Never met more of a honest knowledgeable professional shop. Soon as you enter their shop you can feel the vibe. So I'm giving them a five star rating I'd get them another one if they had one."

    Paul W.

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