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TRUSTED BY MACOMB, MI HOMEOWNERS

  • Average homeowner rating star icon4.3
    Average homeowner rating
  • Verified reviews icon12
    Verified generator installs reviews

Verified Reviews for Generator Install pros in Macomb, MI

*The Angi rating for Generator Install companies in Macomb, 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 Macomb, 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 December 01, 2025

Find Generator install pros in Macomb

Avatar for Don's Electric Service
Don's Electric Service
4.6(
194
)

Serving Macomb, MI and surrounding areas

Approved

In business since 1989

Free estimates

Emergency services offered

"I called Don and inquired about getting my RV Onan 4000 generator repaired. It would start then run a few minutes and shut down. Don ask a few questions and quickly guessed it to be a failing fuel pump. He said he had to the parts in stock and could come to my RV site and repair it the next morning.....THE NEXT MORNING ! ! Most of the places I called on my journey said they could repair it but it couldn't be dome for two weeks AND then if it needed parts I had to wait another two weeks. So Don, shows up and within 1.5 hours he had it running perfectly, including a full service on it to boot. Don is the MAN. You will not go wrong with Don's Generator Service."
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Energy Efficient & LED Lighting
Flat Screen T.V. Mounting

+10

22 neighbors recently requested a quote
Recommended by93%of homeowners
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Avatar for AG Electric, LLC
AG Electric, LLC
4.8(
23
)

Serving Macomb, MI and surrounding areas

Approved

In business since 2009

Free estimates

Customers say: Quick response

"We have had Andy do a couple of electrical projects for us. Reasonably priced. Quality Work. He tested running the generator and made sure the electrical systems in the house were running on the new generator after the electrical upgrade. Highly recommend."
Recommended by100%of homeowners
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Avatar for Mr. Electric
Mr. Electric
4.5(
40
)

Serving Macomb, MI and surrounding areas

Approved

In business since 1996

Free estimates

Emergency services offered

"Called right away and serviced my generator on time and effectively. Definitely will contact again!"
Response time8 hrs
15 neighbors recently requested a quote
Recommended by85%of homeowners
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Avatar for Electrix, LLC
Electrix, LLC
4.7(
242
)

Serving Macomb, MI and surrounding areas

Approved

Super Service Award Winner

In business since 1983

Free estimates

Emergency services offered

"I hired them to fix a prior electricianâ s installation of a hardwired camera doorbell that was not installed properly. They pinpointed the problem immediately and fixed it. Jeff and Brandon made me feel comfortable and kept me updated as they worked. I would not hesitate to recommend them for any electrical work."
Panel Replacement
Panel Replacement
Panel Replacement
Panel Replacement
Recessed Lighting

+18

4 neighbors recently requested a quote
Recommended by91%of homeowners
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XPower Electric LLC
5.0(
5
)

Serving Macomb, MI and surrounding areas

Approved

Free estimates

Credit card accepted

Offers commercial services

XPower Electric provides professional electrical installations and upgrades across Metro Detroit. We are licensed and insured, delivering safe, code-compliant results with clean and organized installations.\n\nWe specialize in panel upgrades, service changes, EV charger installations, generator connections, lighting, and troubleshooting. Every job is handled with attention to detail and clear communication from start to finish.\n\nOur goal is simple — get it done right the first time and make the process easy for you.

16 neighbors recently requested a quote
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Generator Install questions, answered by experts

A 10,000-watt generator can run a small to mid-sized central AC unit (typically up to 3 tons or 36,000 BTU) along with a few other appliances. However, larger AC units or additional loads will require a bigger generator. Consult a local generator installer to ensure you add the correct size generator to your home.

With proper maintenance, a whole-house generator can last between 20 and 40 years. The specific lifespan depends on how often and for how long the generator is used, and some models may have their life expectancy rated in hours of operation. To maximize its lifespan, expect to spend around $150 to $300 per year for annual maintenance checks from a qualified technician. During these checks, a technician will inspect the engine filter, starting mechanism, fuel, lubrication, and coolant levels. Consulting your installer and choosing a low-impact fuel like natural gas or diesel can also help ensure your generator lasts as long as possible.

Here’s what you can run with different wattages and types of generators:

Portable generator:

  • 2,000 watts can handle a large appliance like a freezer or refrigerator, plus a few smaller items like phones or computer chargers. 

  • 4,000 watts will keep two large appliances operating and a few smaller devices.

  • 8,000 watts should power most essential appliances and other devices, including a sump pump, well pump, or your dishwasher.

Partial to whole-house generator:

  • 20,000 watts and above will make it seem like your home’s power is still on.

Generators run on a variety of fuel types, ranging from natural gas to solar power. Keep in mind that fuel costs varying by type:

  • Natural gas: $2,000–$21,000 per year 

  • Liquid propane: $2,000–$21,000 per year

  • Diesel: $3,000–$20,000 per year

  • Gasoline: $500–$3,000 per year

  • Solar generator: $2,000–$25,000 per unit

  • Battery backup: $10,000–$25,000 per unit

Generators are safe to use as long as they are installed and operated correctly according to the manufacturer's recommendations. The most critical safety tips are to never use a portable or fuel-powered generator inside an enclosed space due to the risk of lethal carbon monoxide poisoning; always operate it outdoors where fumes can dissipate away from your home. Additionally, never attempt to connect a generator to your home’s electrical panel yourself—hire a professional to ensure the setup meets safety standards. Finally, avoid overloading the generator by not connecting more appliances than it is rated for, as this can damage your equipment or cause a fire.

The Macomb, 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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