About Powerhouse diesel
Powerhouse Diesel handles diesel engine repair and specializes in diesel-specific work for owner-operators and fleet owners across the Knoxville, Tennessee area. Located on Maynardville Pike, the shop serves the I-75 corridor and surrounding communities where heavy-duty trucking and diesel equipment maintenance are essential to daily operations. Service coverage extends 15 miles to nearby towns including Heiskell, Powell, and Clinton, making the business accessible to operators throughout the region. Call (865) 640-2097 for diesel engine repair.
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Our Services
Diesel Engine Repair
Diesel Specialist
Customer Reviews
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Verified Customer
Google Review
I'm very pleased with the quality and costumer service of this company. I've been running the 6.7 pusher intake for about 4 months now. I absolutely love it. If you're good with a wrench then the install is relatively easy. When I ...
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Verified Customer
Google Review
Response from the owner
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Verified Customer
Google Review
Great products. Great customer service dept.Pusher intake is awesome !! Got fast too.