The Industry Experts in Generators and Electric on Long Island Providing Exceptional Service since 1960

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Family Owned & Operated since 1960.

We offer installs, repairs, replacements, and maintenance!

Mohrmann Electric Co., Inc. has been serving the Long Island area since 1960 with high quality service and a friendly, professional attitude. We are licensed and insured. We will provide you with only the best for your project.

Always Well-Stocked

Our trucks are well-stocked with the most common parts necessary to complete most jobs. No need to wait for a part to come in!

Efficiency & Quality

All jobs are completed as quickly as possible, while still maintaining the highest levels of quality.

We Guarantee

Your job will be done right the first time. We want you to be happy with everything we do and we guarantee it.

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Enjoy Scheduled Service & Never Worry about loosing power.

Save time and money with our generator maintenance plan.

Our Latest Generator & Electrical Completed Projects

Take a look at some of our latest projects completed across Long Island. We'd love to show you more, check out our local service area with info about all our latest jobs.