About High Maintenance Diesel LLC
High Maintenance Diesel LLC operates an in-shop facility on US Highway 36 in Avon, Indiana, serving the Indianapolis metro area and surrounding communities with diesel-specific repair and maintenance. The shop handles engine diagnostics, diesel engine repair, brake service, hydraulic repair, RV repair, and pickup truck service for owner-operators, fleet managers, and recreational diesel owners across a 15-mile service radius. From its Avon location, the business reaches into Brownsburg, Plainfield, Camby, Mooresville, and Indianapolis, positioning it along a key corridor for regional freight and heavy-duty traffic. Call (317) 391-7605 for diesel engine repair and related services.
Gallery
Our Services
Engine Diagnostics
Diesel Engine Repair
Brake Service
RV Repair
Hydraulic Repair
Pickup Truck Service
Diesel Specialist
Customer Reviews
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Verified Customer
Google Review
Super cool, knowledgeable, and fast service Jeremy and the guys at High Maintenence care about the customer. Highly reccomend
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Verified Customer
Google Review
The guys did great!!! They got on my rig and took care of me.
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Verified Customer
Google Review
Fantastic experience with this company! Was in need of an emergency mobile mechanic to get a late model F750 back up and running. Was on-site and diagnosing my truck in under 2 hours. Once diagnosed, immediately sourced the radiator from a ...