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TRUSTED BY HOWELL, MI HOMEOWNERS

  • Average homeowner rating star icon4.5
    Average homeowner rating
  • Verified reviews icon41
    Verified generator installs reviews

Find Generator install pros in Howell

Avatar for Don's Electric Service
Don's Electric Service
4.6(
194
)
Fixed Generator - InstallFixed Generator - RepairPortable Generator - Repair+4 more

Serving Howell, MI and surrounding areas

Approved

In business since 1989

Free estimates

Emergency services offered

"I regularly and highly recommend Don's Electric to anyone who is looking for top-notch electricians and outstanding people to work with. Don's Electric is a well-run company that provides superb service. The Gabbard family is the best! For example, last week we had a lengthy power outage, and (through no fault whatsoever of Don’s Electric) the engine in our back-up generator died, requiring replacement. With no replacement engine immediately available, Don's Electric was quick to the rescue; within a few hours, the Gabbards had installed a portable generator for use during the balance of the outage. (By the way, Don’s Electric previously replaced my outdated electrical service promptly, professionally, and at a very competitive price.) Thank you, Don's Electric!"
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Energy Efficient & LED Lighting
Flat Screen T.V. Mounting

+10

Response time6 hrs
Response rate100%
26 neighbors recently requested a quote
Avatar for Sweetwater Electric, LLC
Sweetwater Electric, LLC
4.4(
106
)
Fixed Generator - InstallFixed Generator - RepairGenerator - Install - For Business+1 more

Serving Howell, MI and surrounding areas

Approved

In business since 2005

Free estimates

Warranties offered

"Sweetwater Electric installed my Generac whole house generator. Part way through the installation, we discovered a problem with the landscaping and placement of the generator. Sweetwater was patient while we worked out the issue and resumed work the day after the landscaper left. Alan and Thomas worked well together as a team and finished the installation without a problem. I would highly recommend them for your Generac, or general electrical, work. They are conscientious, hardworking, amenable and clean up after the job is complete. What more could you ask for?"
Standby generator
Floor heat inside or out
Floor heat under tile on front porch
Basement remodel
Kitchen Remodel

+1

Response time3 days
Response rate90%
12 neighbors recently requested a quote
Avatar for M.R. Electric Construction, Inc.
M.R. Electric Construction, Inc.
4.4(
78
)
Fixed Generator - Install

Serving Howell, MI and surrounding areas

Approved

Super Service Award Winner

In business since 1986

Free estimates

Credit card accepted

"I met with a couple of different companies and M.R. Electric was the most persistent. The workers were efficient and the generator installation went smoothly. I would highly recommend this company!"
Response time1 day
Response rate90%
50 neighbors recently requested a quote
Avatar for Kwaske Electric
Kwaske Electric
4.9(
33
)
Fixed Generator - InstallGenerator - Install - For BusinessPortable Generator - Install

Serving Howell, MI and surrounding areas

Approved

In business since 2022

Credit card accepted

Offers commercial services

"☆☆☆☆☆☆☆☆☆☆ Amazing! I had a panel upgrade on a house over 100 yrs old, and 4 dedicated circuits installed, as well as having it future proofed for things I may have - solar, an electric vehicle, central air, a generac, and an ADU (Accessory Dwelling Unit (ADU/aka Tiny House) They were prompt, courteous, and very reasonably priced, as well informative ‐ gave me a pretty accurate quote upfront And always let me know when they would be over, what they were going to do, and how long it should take them. Only took them a handful of visits. When I need electrical services in the future I will definitely be calling them back! ☆☆☆☆☆☆☆☆☆☆"
New outlets and lighting
Kitchen remodel
Kitchen remodel
Electrical for hot tub
Lighting & Receptacles 3 Seasons

+3

Response time5 hrs
Response rate96%
1 neighbors recently requested a quote
Avatar for Superior Power & Lighting, Inc.
Superior Power & Lighting, Inc.
4.5(
130
)
Fixed Generator - InstallPortable Generator - Install

Serving Howell, MI and surrounding areas

Approved

In business since 2000

Emergency services offered

Warranties offered

"We selected David and his team over 4 other electrical firms for his comprehensive bid, service and price. It was a complex job including a new box for a nex kitchen bath laundry living and bedroom. He came up with a great non invasive plan that laid the lines without disrupting current service at a cost that saved thousands. We then expanded the job to include fans and track lighting. He fixed all of the code issues with our old system. He and his team was on time responsive honest and competent. Would recommend I conditionally"
SUPERIOR POWER & LIGHTING
NEVER BE WITHOUT POWER AGAIN
Verizon lighting
Custom ceiling fans
Accent lighting

+2

Response time12 hrs
1 neighbors recently requested a quote
Recommended by96%of homeowners
Avatar for Byers Electric Service Team
Byers Electric Service Team
5.0(
12
)
Portable Generator - Install

Serving Howell, MI and surrounding areas

Approved

Super Service Award Winner

In business since 2022

Warranties offered

Small jobs welcome

"Byers Electric did a great job! They were extremely helpful and did their best to ensure a quality job was done without having to increase the price. They figured out the problem right away and explained everything that was being done. They were courteous and extremely knowledgeable. They will be my electrician from here on out."
Lighting 1
Lighting 2
Lighting 3
Lighting 4
Lighting 5

+45

Response time7 hrs
Response rate90%
8 neighbors recently requested a quote
Showing 1-10 of 48
Generator Install questions, answered by experts

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.

Generators are usually sized by running watts and starting watts. Ideally, you’ll want a generator that can offer both the necessary running watts and starting watts for everything you need to power without going beyond 90% of its capacity. Calculate your home’s electrical load based on the breakers in your home or adding up the appliance and lighting needs of connected rooms.

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.

It is safe to run a generator continuously, but you must follow safety protocols to ensure personal and home safety. Read the manufacturer’s instructions for specific recommendations, but the general recommendation is to turn generators off overnight or when you’re away from the house. Overworked generators can pose a fire hazard and if your generator is not in a well-ventilated area, running it continuously could lead to carbon monoxide poisoning.

Yes, natural gas generators can work without electricity. Natural gas generators are a common type of backup or whole-house generator that operates when the electrical grid isn’t working. The trick is using a transfer switch (which usually needs to be installed with the generator) that safely switches the home electrical system from the power grid to generator power when needed.

The Howell, MI homeowners’ guide to generator installs

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