About Generator Supercenter of Lake Country

Welcome to Generator Supercenter of Lake Country, your trusted partner in whole-house generator solutions. As the #1 Generac dealer in North America, we proudly serve the Lake Country community and surrounding areas with top-quality standby generators and exceptional customer service. Whether it’s keeping your home powered during Wisconsin’s frigid winters or ensuring uninterrupted connectivity in the summer, we’re here to provide peace of mind and unmatched reliability.

Our Mission Statement

Our mission is …. To joyfully provide comfort and peace-of-mind for our customers. To be an outstanding partner to our suppliers. To change the lives of our team members by giving direction, respect and the opportunity for financial growth. To think and act in alignment with our Creator.

Our Services

At Generator Supercenter of Lake Country, we specialize in:

Residential Generators

Offering a full range of Generac standby generators to meet the unique needs of Lake Country homes.

Turnkey Installation

From electrical upgrades to natural gas plumbing, we handle every step of the installation process.

Maintenance and Repairs

With our GenMonitor program, we provide real-time monitoring and proactive service, so your generator is always ready when you need it.

Locally Owned, Family Operated

Generator Supercenter of Lake Country is proudly owned and operated by Mark and Scott Allen, a father-and-son team with deep roots in the Lake Country area. Mark brings nearly a decade of experience in the generator industry, having worked at Generac Power Systems before opening this location. His industry expertise ensures every customer receives tailored power solutions backed by top-tier service. Scott contributes decades of business ownership experience, adding a solid foundation to our commitment to serving our neighbors.

As lifelong Wisconsin residents, Mark and Scott are passionate about giving back to the community and providing solutions that make a real difference in people’s lives. For us, it’s not just about generators—it’s about ensuring the safety, comfort, and peace of mind of our neighbors.

How Service Sets Us Apart

Elevating the standard with unparalleled dedication and expertise.

Fast and Easy Installation

Our units are prepared and ready to go – once you put in your initial order, our team works fast to install your generator.

Maintenance For Life

We specialize in generator maintenance. With our recommended service packages, expert technicians will keep your unit running and in top condition.

Expert Repairs Done Right

Like other machinery, it’s possible for generators to experience issues. No matter what the problem, our skilled technicians are ready to help!

Turnkey Install Includes

  • 200 amp ATS w/service disconnect

  • 20' of Electric

  • 20' of Gas

  • Battery

  • Startup

  • Up to 1 Delay Module

  • Additional Charges May Apply

You Call. We Come.

At Generator Supercenter of Lake Country, our customers are our first priority. We care more about forming solid relationships than earning a quick buck. We want to be your generator company for life. That is why we strive to exceed customer expectations – we’re not satisfied until you are!

What you can expect when you hire us:

  • 24-hour emergency repair & maintenance services

  • Manufacturer certified technicians

  • Professional consultation by experts

  • A large fleet of service vehicles

  • Revolutionary state of the art facilities

  • Turnkey installations

Are You Ready To Invest In Your Home And Your Peace Of Mind?