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About

Family-Owned. Built on Quality. Focused on Service.

ProKore LLC is a family-owned and operated electrical, plumbing, generator, and ductless mini-split company proudly based in Rebersburg, Pennsylvania. Founded and operated by brothers Alvin and Mose Byler, ProKore was built on a simple mission: deliver top-quality workmanship, use reliable materials, and provide fast, dependable service that customers can trust.

We proudly serve contractors, homeowners, and select industrial clients within a 40-mile radius, providing professional services that keep projects moving and homes running smoothly.

Our Story

As brothers raised with strong values of hard work, integrity, and craftsmanship, Alvin and Mose started ProKore to provide dependable trade services with a personal touch. They saw the need for a company that not only delivered quality work but also showed up on time, communicated clearly, and treated customers with respect.

Today, ProKore continues to grow through word of mouth and long-term relationships with contractors and homeowners who value reliability and professionalism.

What We Do

ProKore specializes in:

  • Electrical services for new construction, remodels, and repairs
  • Plumbing installations and service work
  • Generac generator sales, installation, and service
  • Ductless mini-split heating and cooling systems

We work closely with contractors who need dependable crews to keep projects on schedule and homeowners who want high-quality work done right the first time.

Whether it’s a full new build, a service upgrade, or a quick repair, our team of plumbers and electricians are ready to jump in and get the job done efficiently and professionally.

Why Customers Choose ProKore

We understand that hiring a contractor requires trust. That’s why we focus on delivering consistent quality and dependable service on every project.

We stand behind our work with a 1-year workmanship guarantee and a 100% customer satisfaction commitment.

When you work with ProKore, you can expect:

  • Fast response and scheduling
  • Professional workmanship
  • Top-quality materials
  • Honest communication
  • Clean, organized job sites
  • Friendly and respectful service

Contractor-Friendly & Ready to Work

ProKore is known for being easy to work with and ready to step in when needed. Contractors rely on us to help keep projects moving and avoid costly delays. If a job needs electrical, plumbing, generator, or HVAC work completed quickly and professionally, we’re ready to help.

We believe strong partnerships and clear communication lead to successful projects and long-term relationships.

Our Mission

“At Prokore, we strive to deliver top quality materials with professional workmanship while achieving an employee and client-friendly environment.”

This mission guides everything we do from the way we treat customers to the quality of every installation and repair.

Serving Rebersburg, PA & Surrounding Areas

ProKore proudly serves Central Pennsylvania within a 40-mile radius of Rebersburg, including surrounding rural communities and job sites. Whether you’re a contractor starting a new build or a homeowner needing reliable service, our team is ready to help.

Let’s Get to Work

If you’re looking for a dependable, family-owned company that values quality, speed, and service, ProKore LLC is ready to partner with you.