Install a qualifying Kohler standby generator and receive full 5-year bumper-to-bumper coverage for parts, labor, and travel, with optional extended warranty upgrades available.

Get 24/7 Generator Support

Committed to Reliable Work and Honest Power Solutions

We started Calvert Generator with a simple mission: to provide reliable generator service built on honest communication, strong technical skills, and genuine care for the homeowners and businesses we support.

Led by Matthew LeFevre, our journey began long before the business was founded in 2021. With over 20 years of automotive diagnostic experience and certification in generator systems dating back to 2014, we gained a deep understanding of mechanical integrity, electrical performance, and problem-solving.

That background shaped the way we approach every project today.

As a local team serving Dunkirk, MD, and surrounding areas, we focus on delivering dependable solutions that keep families and small businesses powered through every outage. We understand how important it is to work with a team that shows up, communicates clearly, and remains dedicated from start to finish.

Our customers choose us because we stay committed to each project, maintain fair pricing, and always work with long-term reliability in mind.

We install and service leading brands, including Generac, Briggs & Stratton, and Rehlko, offering dependable standby power options along with electrical upgrades, EV chargers, and clean energy solutions.

Whether we are repairing a generator, installing a new standby system, or upgrading a service panel, our goal remains the same: to deliver work that homeowners can trust.

Serving a primarily residential audience means we understand the needs of families who want consistent protection, modern solutions, and a team that treats their home with respect. With strong community ties and a dedication to dependable workmanship, we continue to build lasting relationships throughout Dunkirk, MD.

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Our Values

Our work is guided by honesty, reliability, and a commitment to serve our community with dependable generator solutions. We focus on clear communication, fair pricing, and modern installation practices that homeowners can trust.

1
Honesty

We provide clear explanations, straightforward recommendations, and fair pricing that reflect real needs instead of unnecessary upgrades.

2
Reliability

We show up when promised, remain committed throughout the project, and deliver consistent work that supports long-term performance.

3
Customer Care

We treat every home with respect and take the time to ensure your generator or electrical system is installed safely and correctly.

4
Technical Experience

With 20 years of mechanical and diagnostic background, plus generator certification since 2014, we apply proven skills to every installation and repair.

5
Community Focus

As a local business, we serve our neighbors with pride, providing dependable generator service tailored to the needs of Dunkirk, MD, property owners.