Expert Component Repair to Restore Your Motor’s Performance

When key components wear out or break down, you don’t always need a full motor replacement. At Premier Electric Motor Repair, we specialize in precise component repairs and custom machining to get your motor or pump back up and running—fast.


Serving clients across Montana, Northern Wyoming, and Western South Dakota, we deliver on-site and in-shop solutions tailored to your exact equipment specifications.

Shaft & Bearing Replacement

A misaligned shaft or worn bearing can lead to vibration, heat buildup, and eventual system failure. We provide full shaft and bearing inspections, replacements, and alignments for all motor and pump types


We handle:



  • Shaft straightening and replacement

  • Custom bearing selection and installation

  • Tolerance checks and thermal fitting

  • Housing and end bell restoration

  • Sleeve, bushing, and journal replacements

Our technicians work quickly and precisely to reduce your downtime and extend the life of your equipment.

Electric Motor Machining

When parts can’t be replaced off-the-shelf, we fabricate them in-house. Our electric motor machining capabilities include precision lathing, milling, and fitting to restore parts to original or improved specs.



Machining services include:


  • Shaft reconditioning and turning

  • Keyway cutting and resizing

  • Custom housing fabrication

  • Coupling and flange machining

  • Rotor and stator fit adjustments

With decades of hands-on experience, we tailor each solution to your equipment’s exact make and model.

When to Repair vs. Replace Components

Many clients assume they need a full replacement when only a specific component has failed. Our experienced technicians can inspect and determine if:


  • A shaft can be resurfaced or replaced

  • A bearing can be upgraded instead of the entire assembly

  • Machining can restore performance without OEM parts

These strategies often cut costs and lead times, keeping your operation moving without compromising reliability.

Industries We Serve

We perform component repairs for:


  • Industrial and manufacturing motors

  • Agricultural pumps and irrigation systems

  • Utility and municipal infrastructure

  • Residential HVAC and water pump motors

Why Choose Premier?

  • Fast-Turnaround Component Repairs
  • Licensed Technicians with Machining Expertise
  • On-Site or In-Shop Service Options
  • Affordable, High-Quality Workmanship
  • Full Coverage in Montana, Wyoming & South Dakota

No matter how remote your operation, we bring the tools, talent, and precision to fix the issue at its source.

FAQs – Component Repairs & Machining

  • Can you replace a damaged shaft on-site?

    Yes, we can perform shaft replacements in the field or at our shop depending on the motor size and complexity.

  • Do you offer custom machining for outdated or rare motors?

    Absolutely. Our machining services are ideal for legacy motors, discontinued parts, or custom-fit components.

  • How long do bearing replacements take?

    Most bearing replacements can be completed in a single service visit, depending on access and motor size.

  • Can machining extend the life of my motor?

    Yes—repaired or restored components often add years of operational life at a fraction of the replacement cost.

  • Do you warranty your component repairs?

    We stand behind every repair and machining job with guaranteed workmanship and tested performance.

Get Your Equipment Running Again — Fast

Don’t replace what can be repaired. Let us inspect and restore your motor or pump components today.

Phone: (406) 428-8072
Email: cadams@premierelectricmotorrepair.com

Service Areas: Serving Montana, Northern Wyoming, and Western South Dakota