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ABOUT US

Dependable Power. Experienced Service. Local Commitment.

Heartland Generator Services Logo

ABOUT HEARTLAND GENERATOR SERVICES

DEPENDABLE POWER.
EXPERIENCED SERVICE.
LOCAL COMMITMENT

At Heartland Generator Services, we believe a generator is more than a piece of equipment - it's a source of security, confidence, and peace of mind when you need power the most.
 

As a family-owned business, we're committed to providing dependable generator solutions, quality workmanship, and honest communication to every customer we serve. With more than 25 years of combined mechanical and leadership experience, our team brings extensive hands-on knowledge and technical expertise to everything we do.
 

We serve residential, commercial, and agricultural customers throughout Western Nebraska, Northeast Colorado, and Southeast Wyoming, providing everything from generator installation and site planning to maintenance, troubleshooting, inspections, and repairs.

BUILT ON EXPERIENCE. FOCUSED ON PEOPLE

We believe great service goes beyond knowing how to work on a generator. It's about listening to our customers, understanding their needs, communicating clearly, and taking pride in the work we do.

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Whether we're installing a new generator, troubleshooting an existing system, or performing routine maintenance, our goal is the same: to provide professional service and dependable solutions our customers can trust.

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We believe in doing the job right, standing behind our work, and treating our customers, their homes, businesses, farms, and equipment with the same care and respect we would give our own.

A FAMILY-OWNED BUSINESS

Being a family-owned business means our customers aren't just another service call. We value the relationships we build and the opportunity to serve the communities around us.

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From the person answering your call to the technician working on your equipment, our entire team plays a role in making sure you receive the personal service, attention to detail, and dependable support you deserve.

 

We're proud to be a local team you can count on when reliable power matters most.

MEET THE TEAM

Through integrity, professionalism, and a dedication to excellence, we help protect homes and businesses with dependable backup power solutions they can trust.

We are committed to delivering expert workmanship, honest communication, and exceptional customer care while ensuring every installation is safe, reliable, and built to last.

To provide dependable, high-quality generator installation and service that gives our customers confidence when it matters most. 

OUR MISSION

YEARS OF EXPERIENCE

Our team brings decades of combined mechanical, technical, and leadership experience to every project.

HONEST COMMUNICATION

We believe in straightforward recommendations, clear communication, and treating customers with respect.

QUALITY WORKMANSHIP

From installation to maintenance and repair, we focus on safe, thorough, and dependable work.

CUSTOMER-FOCUSED SERVICE

We're a family-owned business, and we value the relationships we build with the customers and communities we serve.

WHY HEARTLAND GENERATOR SERVICES?

When it comes to backup power, you need more than equipment. You need experienced professionals who understand your system and stand behind their work.

OUR TEAM

MEET THE PEOPLE BEHIND HEARTLAND GENERATOR SERVICES

jason and serena findley owners of heartland generator services formerly d12 industries serving nebraska, colorado, wyoming
Jason and Serena Findley

Owners

Jason and Serena Findley are proud to own and operate Heartland Generator Services, a family-owned business built on hard work, honesty, and treating customers like family.

With more than 25 years of combined mechanical and leadership experience, Jason and Serena bring a strong foundation of hands-on knowledge, problem-solving, and leadership to Heartland. They believe in doing the job right, standing behind their work, and building lasting relationships with the people they serve.

Serving residential, commercial, and agricultural customers throughout Nebraska and surrounding communities, Jason and Serena are committed to dependable service, quality workmanship, and honest communication.

“We treat our customers, their homes, businesses, farms, and equipment with the same care and respect we would give our own.”

eric hasenauer project manager master technician heartland generator services formerly d12 industries serving nebraska, colorado, wyoming
Eric Hasenauer

Project Manager

With 17 years of experience in generator systems, service, installation, maintenance, troubleshooting, and project coordination, Eric brings extensive technical expertise to the Heartland team. He holds an Associate of Applied Science in Mechanical Engineering and is a Level 3 Generac Master Technician, Level 4 Kohler Master Technician, and Level 2 Taylor Technician, in addition to being certified in HYTORC bolting and tensioning.

Eric combines technical knowledge with a personable, customer-focused approach, helping ensure every project is handled professionally from start to finish. Whether working with residential, commercial, or agricultural customers, his goal is to make the generator process as smooth and stress-free as possible.

  • 17+ Years Experience

  • Generac Master Technician — Level 3

  • Kohler Master Technician — Level 4

  • Taylor Technician — Level 2

  • Mechanical Engineering — AAS

ethan hinrichs lead generator technician employee heartland generator services formerly d12 industries serving nebraska, colorado, wyoming
Ethan Hinrichs

Lead Generator Technician

Ethan brings four years of experience as a lead generator technician, along with a technical background in wind energy and industrial maintenance. His education in Wind Energy Technology and Industrial Maintenance, combined with hands-on experience maintaining complex mechanical systems, gives him a strong foundation in troubleshooting, preventative maintenance, and equipment reliability.

Ethan is certified in Kohler and Generac generator systems, as well as HYTORC bolting and tensioning. He takes pride in doing the job right, paying attention to the details, and helping customers feel confident knowing their equipment is in capable hands.

  • 4+ Years Experience

  • Kohler Certified

  • Generac Certified

  • HYTORC Certified

cassie coe office manager employee heartland generator services formerly d12 industries serving nebraska, colorado, wyoming
Cassie Coe

Office Manager

Cassie keeps things running behind the scenes at Heartland Generator Services. From answering phones and scheduling service calls to managing invoices, customer accounts, parts, and day-to-day operations, she helps make sure our customers receive the communication and support they need.

Cassie enjoys getting to know customers and believes that good communication, organization, and treating people with respect go a long way. As part of a small, family-owned business, she takes pride in being someone customers can count on when they call Heartland.

generac generator outside a residential home

Have a Generator Need? We're Here to Help.

Whether you're considering a new generator, need routine maintenance, or are dealing with a problem with your existing system, the Heartland Generator Services team is ready to help.

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