We Repair Most Major Brands!

We are certified to install and repair Generac and Kohler generators, including their subsidiaries.

Got an Emergency?

Regular Maintenance keeps the lights on when the power goes out!

We Proudly Serve

We serve the following counties in Illinois:
McHenry, Northern Kane, Northern DeKalb, Boone, Eastern Winnebago and Central Winnebago.

GENERATOR SERVICES

Dedicated exclusively to generators, Alpha Generators is a friendly, family-owned business located in Woodstock, IL.

Certified Generac and Kohler Technician.

Licensed Electrical Contractor with Over 35 Years Experience!

Installs

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Maintenance

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Repair / Warranty

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Accessories

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Our Installation Services Include:

  • Generator unit & ATS
  • Composite pad & multi purpose gravel
  • Electrical & gas piping
  • Load calculation to determine correct size
  • We handle permit process
  • Assist w/Nicor gas meter upgrade (if necessary)

Our Maintenance Services Include:

  • Change oil & filter
  • Change air filter
  • Change spark plugs
  • Check battery voltage
  • Check battery cranking & charge status
  • Check fuel pressure & volume
  • Check throttle & choke movement
  • Check AC voltage output/input & frequency
  • Check gas supply
  • Check coolant & belts on liquid cooled units
  • Firmware updates (if applicable)

Our Repair / Warranty Services Include:

  • Extended Warranties
  • Manufacturer Certified Technician
  • OEM Parts

Enhance Your Generator with Accessories:

  • Air cooled cold weather kits
  • Liquid cooled extreme cold weather kits
  • Surge protection
  • Remote monitors
  • Fascia kit for air cooled base

WE CAN HELP WITH YOUR GENERATOR NEEDS…

Affordable Generators and Generator Services

TESTIMONIALS

Don’t just take our word for it! Here’s what our clients are saying:

Bill C., Wauconda IL

Andy did a great job installing our generator. He answered all our questions and made us very comfortable with our decision.

Steve E., Woodstock IL

I highly recommend this business. Andy is local, knowledgeable, and very fair. I bought a home with a Generac generator and I knew nothing about it. Andy showed me what I have, how to use it, how to maintain it, and provided insightful information about how to improve its performance. He earned my business now and for the foreseeable future. Great example of a local entrepreneur.

Mark S., Bull Valley IL

Highly professional skilled business. Andrew is as honest and conscientious as it comes. Fully repaired and reinstalled my old Generac to top condition rather than pushing me to purchase a new unit unnecessarily. A pleasure to work with!!

Jeff J., Algonquin IL

Andy and Kim at Alpha Generators are true professionals, very customer focused, and knowledgeable. For any generator issues I highly recommend Alpha. Great service at great rates, and very nice people.

John Z., Crystal Lake IL

Props to Alpha Generators and Electric who stopped out on Friday to see why my generator transfer switch was not working properly. It turned out to be a wire that had fallen off of one of the relays. No charge. If you need a generator, please consider Andy and his company.

Phillip K., Prairie Grove IL

This company is exceptional in many ways. We were having a problem with a Kohler generator. Four other generator service companies were not able to properly diagnose the problem much less fix it. Andy was able to diagnose the problem and fix it in less than an hour. It was an extreme pleasure to deal with this extremely knowledgeable and nice individual. I have already recommended Andy and Alpha to my neighbors. Terrific company and terrific people. Thanks again Andy.

Contact Us

We proudly serve the following counties in Illinois:

McHenry, Northern Kane, Northern DeKalb, Boone, Eastern Winnebago & Central Winnebago.

For more information or to schedule a free estimate please call us!

We take our commitment to quality and service seriously by providing affordable generators and generator services with honesty and integrity.

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