CALL US: 800 964 7070

Residential and Commercial Generators in Highland and Rochester, MI.

Generators Highland MI | Commercial Generators | Rochester MI generators | Generators Rochester MIAt Oak Electric Service, we make it our business to help you enjoy safe, reliable power around the clock, 365 days a year. For more than 40 years, we have been providing quality electrical services for over 10,000 industrial, residential and commercial customers. It’s only natural that we also offer an extensive line of top brand generator products and services to help homeowners stay safe and comfortable and keep businesses functioning when the power goes out.

If you need a residential generator in Highland, MI, a commercial generator in Rochester, Mi or a Generac Stand-by generator anywhere in the Detroit Metro area make us your call. 800-964-7070.

Oak Electric is a leader in Generac  sales and service, commercial generator sales and standby generator sales in Michigan. Our backup  and emergency power solutions consist of a wide range of  models from industry-leading manufacturers such as Generac, Briggs & Stratton, Honeywell, GE and include:

  • Automatic standby systems that immediately come on when the power goes out and shut off when power is restored; ideal for backing up an entire home or business or just the most essential circuits. The power goes out and the generator comes on, it's that simple
  • Commercial backup generators for a wide range of industries—to protect critical loads and your bottom line Choose the level of operation that best fits your circuits, essential circuits or full operation.
  • Portable generators, including gas-powered and battery-operated indoor models, for an affordable way to power essential appliances and equipment, a portable generator may be what fits best for your needs or budget.

Generators for Homes and Businesses

Oak Electric is your one source for backup and emergency power. We do it all—generator sales, rental, installation, service, parts and maintenance contracts. Our experts will help you choose the right backup and see to it that it is properly and safely installed.  Each installation is backed by top-notch product support—we stand behind our products before, during and after your purchase. With our 24-hour emergency service, we are always there when you need us! 

In case you have been on the fence and need a final nudge to make the investment in an automatic backup generator!  "...since the 1980s, weather-related power outages in the U.S. have become as much as 10 times more frequent."
"The U.S. infrastructure was built according to high standards 50 years ago, but they are no longer enough to ensure protection from today’s extreme weather. Such weather events are becoming more frequent and more extreme." How does US infrastructure measure up? Click here...

             Ask us about our flexible financing options—with an easy application process and quick response. Get started today! Request your FREE in-home or business assessment by calling us at (800) 964-7070.


Service Documents: Click for valuable information.  How to Fill Your Oil - How to Measure Engine Oil Level - Powering Down Air Cooled Units


Residential Generators

Nothing delivers peace of mind like a standby generator permanently installed outside your home, ready and waiting to back up your electrical system when a power failure occurs. Oak Electric’s generator experts will help you determine the best size and model for your specific requirements, such as the top-selling 22 kW Guardian® Series from Generac.

The largest air-cooled home standby generator on the market, the Guardian Series offers:

  • Effective whole house coverage to get you through days or weeks without utility power
  • The lowest cost per kilowatt of any air-cooled standby generator
  • Best-in-class power quality for the clean, smooth operation of sensitive equipment.

Products from a Premier Dealer

At Oak Electric, we know our generators. We have more than 6,000 residential and commercial generator installations to our credit in Michigan. While we work with generators from most of the leading generator manufacturers, we are especially proud to be Michigan’s only PowerPro Premier Generac dealer, with six Generac Certified Technicians on staff.

Being a PowerPro Premier Generac dealer means that Oak Electric has earned the highest level of distinction available to members of Generac’s dealer network, open only to those that meet the most rigorous set of sales and customer service criteria. Like all PowerPro dealers, we consistently provide outstanding customer service, maintain local product and parts inventory and receive high reviews from our customer base.

Commercial Generators

Lost power means lost revenues. In some cases, though, it could mean irreparable damage to your brand\'s reputation. Protect your bottom line. Whatever the unique needs of the industry you serve, we have the expertise to help you design, install, commission, and support a standby power system that will meet them.

Mid-size and large commercial operations in a wide range of industries have turned to Oak Electric to meet their need for higher-kilowatt standby generators that:

  • are capable of supporting larger electrical demands
  • provide constantly controlled voltage to reduce power dips and surges
  • run on a variety of fuel types
  • are quiet, reliable and provide a high return on investment

Oak Electric is a full-service commercial generator dealer—sales, installation, service and maintenance contracts. If you’re serious about protecting your business with a commercial-grade backup power system, give us a call today at (800) 964-7070 to get a FREE consultation.

Get your free on-site power risk assesment

The math is simple, losing power = losing money. Calculate your business\'s power risk and see what a power outage could end up costing you.

What’s your back up plan?

When your business’ ability to operate is compromised, it can cost you money. Lost revenues plus extra expenses can seriously deplete profits. And while your insurance may cover your losses, it won’t replace customers who are now doing business with your competition. Keep your business open, with a competitive advantage.


Generator Parts and Service

The more hours per year your standby generator operates, the more frequently it will require service. By performing basic manufacturer recommended maintenance guidelines, you can ensure the long-term, reliable performance of your generator, as well as protect your investment.

Oak Electric will set up a maintenance program when we install your generator, or you can contact us anytime to make an appointment for a preventive maintenance checkup. We service and carry replacement parts for most major brands of generators, including Generac, Briggs & Stratton, GE, and Honeywell. 

Our generator experts will check/change oil filter, air filter, spark plugs, gas pressure, battery, automatic transfer switch and simulate a power outage, to ensure that your generator is ready to go to work when you need it.

If you have generator maintenance questions or would like to schedule a generator maintenance checkup, call Oak Electric at (800) 964-7070.