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TRUSTED BY DEARBORN HEIGHTS, MI HOMEOWNERS

  • Average homeowner rating star icon4.9
    Average homeowner rating
  • Verified reviews icon16
    Verified generator installs reviews

Find Generator install pros in Dearborn Heights

Avatar for Electrician Near Me LLC
Electrician Near Me LLC
5.0(
15
)
Generator - Install - For Business

Serving Dearborn Heights, MI and surrounding areas

Approved

Free estimates

Emergency services offered

Warranties offered

"Andrew came to our house between Ann Arbor and Plymouth at 8 PM on Tuesday when a storm caused an electrical outage. We had a generator but we're only getting partial power in the house. Andrew ran tests inside the house, determining that not enough power was coming into the house. He then started testing different areas of the generator until he found the part not working. Once he located the problem, he quickly fixed it. Because he didn't give up on me or my problem, he restored electricity, saving me hundreds from food spoilage in a refrigerator and freezer. I don't think most electricians would have stuck with the problem or been able or willing to fix the generator. If I could give more than 5 stars, I would."
Service panels
Wholehouse Generator
New Panel
New construction
4 neighbors recently requested a quote
Avatar for PM Technologies
PM Technologies
3.7(
16
)
Fixed Generator - InstallGenerator - InstallGenerator - Install - For Business

Serving Dearborn Heights, MI and surrounding areas

Approved

In business since 1997

Free estimates

Emergency services offered

"We lost power after a horrific storm and we contacted them and they sent a tech out after hours and got your generator back up and running. I would highly recommend. Will use again if this ever happens again and we will be referring all of our customers, family and friends to. I'll take care of you guys!"
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+16

22 neighbors recently requested a quote
Recommended by42%of homeowners
Avatar for National Electric
National Electric
5.0(
9
)
Fixed Generator - InstallFixed Generator - Repair

Serving Dearborn Heights, MI and surrounding areas

Approved

In business since 2002

Free estimates

Emergency services offered

"My Tech's Owen and Nikko did an AMAZING Job Installing the new Remotr Control Ceiling Fan/Light in my kitchen. They installed my Product the same day and they arrived early, were knowledgeable courteous and extremly time efficient. Thank you Owen and Nikko!"
Electrician Near Me
Find An Electrician
National Electric
Electricians in Southgate MI
Emergency Electricians

+28

Response time10 hrs
Response rate99%
16 neighbors recently requested a quote
Avatar for ITW Electrical Contractors, PLLC
ITW Electrical Contractors, PLLC
5.0(
5
)
Fixed Generator - InstallPortable Generator - Install

Serving Dearborn Heights, MI and surrounding areas

Approved

In business since 2019

Emergency services offered

Warranties offered

At ITW Electrical Contractors PLLC, we pride our company on reliability, great communication, integrity, and quality work. We are experts in our trade and will do our best to keep you as educated as we can on your particular task or project. We look forward to earning your business! \n \n BBB A+ Rating

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Complete Kitchen Re-wire

+142

Response time1 day
2 neighbors recently requested a quote
Recommended by80%of homeowners
Avatar for Michigan Advanced Electric
Michigan Advanced Electric
5.0(
1
)
Fixed Generator - Install

Serving Dearborn Heights, MI and surrounding areas

Approved

In business since 2011

Free estimates

Emergency services offered

Welcome to Michigan Advanced Electric company, where we specialize in providing top-notch electrical installation services for both residential and commercial properties. With over 10 years of experience as an electrical engineer and an additional 5 years as an electrician, our owner has a wealth of knowledge and expertise in the industry.. \nFor our commercial clients, we understand the importance of timely and efficient electrical installation to minimize downtime and ensure smooth operations. From large-scale electrical systems to individual installations, we have the experience and resources to tackle any project, big or small. \n \nFor our residential clients, we know that a safe and functional electrical system is essential for a comfortable home environment. Our team of experts is dedicated to ensuring that your electrical system is up to code and meets your specific needs and preferences.

Response time2 hrs
Response rate85%
1 neighbors recently requested a quote
Avatar for Vintage Electric Service
Vintage Electric Service
5.0(
1
)
Portable Generator - Repair

Serving Dearborn Heights, MI and surrounding areas

Approved

In business since 2023

Free estimates

Credit card accepted

We pride the company on reliability, excellent communication, integrity, and quality work. We strongly believe in giving our absolute best in all our projects no matter how big or small. We look forward to earning your business! Our team is bilingual and can assist you fluently in both English and Arabic.

Response time50 mins
Recommended by100%of homeowners
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Generator Install questions, answered by experts

In most municipalities, you will need a permit to install a permanent home generator, including emergency backup, partial-home, and whole-home generators. A permit for a generator usually costs between $50 and $250, depending on where you live. Your electrician or certified generator installer will usually pull the permit for you—and might be required to do so by your building department—but you’ll be on the hook for the cost of the permit. You should ask your installer before agreeing to any work if they will pull the necessary permits for your project.

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.

Portable generators provide backup power for essential appliances during outages and are easy to relocate.

While the rating will tell you how many watts the refrigerator needs at the peak of its cycle, it requires additional wattage to start. At the bare minimum, you’ll need a 1,500-watt generator to get the fridge up and running after a blackout. A 2,000-watt generator should be sufficient for most home refrigerators.

It might seem counterintuitive, but installing a generator transfer switch will save you money in the long run. While you’ll have to pay between $400 and $2,500 to have the transfer switch installed, you’ll recoup that amount later on when you don’t have to pay for expensive repairs to your appliances, devices, and electrical system that may have burned out, overloaded, or stopped working due to a sudden loss of power or an incorrect hook up of a generator to your home. 

The Dearborn Heights, MI homeowners’ guide to generator installs

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