top of page

Pros & Cons of Home Generators

Ever have that envious feeling during a power outage when you spy the comfortable and functioning homes of neighbors with home generators?

With aging power grids and increased incidence of severe weather events, some Michigan residents are experiencing higher numbers of outages. If this sounds like you, you have likely considered purchasing a permanent standby generator for your home. Units are installed by a licensed electrician to power your entire house, or only your main necessities such as heating, refrigeration, sump pump and medical equipment. Let’s look at some pros and cons when it comes to home generators.


  • Convenient as it automatically activates to power your home as soon as there is an outage; you don’t even need to be there!

  • Ability to safely run for long periods of time.

  • Weekly self-checks, so you will know if it is failing or in need of repairs, making it always ready.

  • Ensures a working sump pump so you don’t experience flooding on top of losing power.

  • Maintains a comfortable temperature, particularly in areas of extreme hot and cold, with your furnace and air conditioner.

  • Avoids costly and wasteful food spoilage in your refrigerator and freezer.

  • Prevents the shut down of life-saving medical equipment.

  • Continues business as usual if you have a home office or schoolwork.

  • Keeps you connected to the outside world via your smartphone and modem.

  • Adds to your home’s value and can be attractive to home buyers.


  • Expense. The average cost is anywhere from “$12,250 to $27,150 upfront.”

  • Takes up outdoor space, typically about the size of an A/C unit, and will need a cement slab.

  • Necessitates yearly maintenance. “You will spend $165 to $485 per year in maintenance and repair costs.”

  • Can be noisy; although modern ones are much quieter.

In Conclusion

As you weigh the pros and cons, make sure to consider how you experience power outages, your personal and/or family needs and your budget. For many, the convenience and safety are huge pros, but the expense can be a major obstacle, which is why you may want to consider installing one that only powers the necessities. If you decide a standby generator is right for you, make sure to have it installed by a licensed electrician, of course!


bottom of page