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Verified Reviews for Generator Install pros in Onaway, MI

*The Angi rating for Generator Install companies in Onaway, MI is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Generator Install needs.

*The HomeAdvisor rating for Generator Install companies in Onaway, MI is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Generator Install needs.

Last update on April 21, 2025

Find Generator install pros in Onaway

Avatar for Tanner Electric, Inc.
Tanner Electric, Inc.
5.0(
49
)

Serving Onaway, MI and surrounding areas

Approved

In business since 2013

Free estimates

Emergency services offered

"They came out when they said they would and looked at the project gave me a complete proposal and did the project when they said they would all was good."
Response time1 day
1 neighbors recently requested a quote
Recommended by100%of homeowners
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Avatar for Blue Waters Electric, LLC
Blue Waters Electric, LLC
4.2(
5
)

Serving Onaway, MI and surrounding areas

In business since 2023

Free estimates

Credit card accepted

"Affordable, professional, and on time. I contacted this company and the next week they fit my project in. Everything was exactly the way I wanted it and the price was less than I expected. Iâ ll gladly recommend Blue Waters Electric, LLC"
Response time2 hrs
Recommended by100%of homeowners
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Avatar for Dark30 Services
Dark30 Services
New to Angi

Serving Onaway, MI and surrounding areas

Free estimates

Emergency services offered

Warranties offered

We specialize in electrical but over the years as time went onward we have also gained other skills as well. Today, we not only offer services in electrical, but also in: plumbing, carpentry, HVAC, handyman. We have been in the skilled trades for 29 years. If anything, we are a company that believes in honesty to do the job sought after, gaining respectful trust and showing true professionalism while we do our work.

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Generator Install questions, answered by experts

Whole-house generators need to be installed on level ground several feet away from walls and other objects. Because they tap into the electrical system directly, they usually need to be close to your home electrical panel for a transfer switch installation. It also helps with installation if they are near to a gas line or propane tank installation.

While standby generators provide essential backup power, they can fail when you need them most due to lack of maintenance, fuel supply issues, dead batteries, electrical problems, or improper installation. To avoid costly failures, professional installation and regular maintenance are crucial. Licensed technicians ensure safety, uphold warranty requirements, comply with regulations, and provide expert servicing.

In most cases, there are no tax credits available for home generators. However, that’s a general statement that applies to federal tax credits, so you might have access to state or local tax incentives. You can check the Database of State Incentives for Renewables & Efficiency (DSIRE) for more information about your area. If you hire a reliable home generator installer, they should also know if there are any state or local perks you can use to reduce your installation costs, including tax breaks and rebates.

It’s usually better to repair your generator if it isn’t working properly, as it will typically be much more affordable and should yield similar results. Generator repairs cost around $300 on average, while installing a new whole-house generator costs around $5,000 on average. The only exception is if you know your generator is reaching the end of its useful life, usually between 30 and 40 years. If you have an older generator, you could face multiple repairs in the coming years, which might mean that a full replacement will be more cost-effective over time.

To determine the right size generator for your house, you should calculate the total wattage of the appliances and devices you want to power during an outage. List all essential items, note their start-up wattages, and add them together.

Here are some typical wattage requirements for common appliances:

  • Refrigerator: 600 watts

  • Large dehumidifier: 700 watts

  • Large window air conditioner: 1,400 watts

  • Water heater: 3,000 to 4,500 watts

  • Electric furnace: 5,000 to 25,000 watts

A 7,500-watt generator might be sufficient for essentials like a refrigerator, freezer, well pump, and lighting circuits. However, for high-demand items like a water heater or furnace, a whole-home generator is a better choice. A portable generator may be enough if you only need to power a few critical items.

While home square footage can offer a rough estimate, it is not always a reliable indicator. For reference, here are some typical generator sizes based on square footage:

  • 1,000 sq ft: 6–9 kW

  • 1,500 sq ft: 7–10 kW

  • 2,000 sq ft: 10–14 kW

  • 2,500 sq ft: 12–16 kW

  • 3,000 sq ft: 16–20 kW+

For the most accurate sizing, consult a professional who can calculate your home's peak and average power consumption and recommend the optimal generator.

The Onaway, MI homeowners’ guide to generator installs

From average costs to expert advice, get all the answers you need to get your job done.

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