Welcome to Northwest Power & Performance, we are a locally owned diesel repair shop with performance & fabrication when requested. There is no job too big or small for us and we offer a wide range of services. Our background started in the heavy diesel mining and construction/light duty diesel truck industry and performance engine building on our own time. We noticed the need for honest diagnostics, repair, and maintenance practices in the area that customers can trust, no matter if you drive a modern diesel, classic car, “hot rod” or “hot rod boat”, whatever issues it might have, we can help! Our team looks forward to seeing you and your vehicle in our shop soon!
Mon - Fri: 8am - 5pm
Maple Valley, WA 98038