Top-rated generator install pros.

Get matched with top generator install pros in New Lothrop, MI

Enter your zip and get matched with up to 5 pros

Need a pro for your generator install project in New Lothrop, MI?

Select your specific project to find the pro for you.

Find Generator install pros in New Lothrop

Avatar for Electrician Near Me LLC
Electrician Near Me LLC
5.0(
14
)
Generator - Install - For Business

Serving New Lothrop, MI and surrounding areas

Approved

Free estimates

Emergency services offered

Warranties offered

"Andrew did an excellent job replacing my electrical panel. He was professional, knowledgeable, and took the time to explain everything clearly. The work was completed efficiently, and everything looks great. I'm very satisfied with the quality of the installation and would definitely recommend Andrew to anyone needing electrical work."
Service panels
Wholehouse Generator
New Panel
New construction
8 neighbors recently requested a quote
Avatar for Hafes Electric LLC
Hafes Electric LLC
5.0(
2
)
Fixed Generator - InstallFixed Generator - RepairGenerator - Install - For Business+3 more

Serving New Lothrop, MI and surrounding areas

Approved

In business since 2017

Free estimates

Emergency services offered

"They gave me a price/quote on Monday and got started that Wednesday. The workers were super nice, polite and answered all my questions. I was very impressed by how quickly they got the job done. I would definitely hire them again and I highly recommend them."
Response time1 day
14 neighbors recently requested a quote
Avatar for Hanley Electric, LLC
Hanley Electric, LLC
4.9(
87
)
Fixed Generator - InstallGenerator - Install - For Business

Serving New Lothrop, MI and surrounding areas

In business since 2018

Free estimates

Emergency services offered

"John is awesome. I needed a generator transfer switch installed before the ice storm hit. He came out on short notice and installed it as the ice storm started. Highly recommend John for electrical work and will use him for any future electrical needs on the farm."
GCARD Lighting Conversion
Finished Product
Parking Lot Lighting
Parking Lot entrance
Parking Lot Entrance

+28

Response time1 day
Response rate88%
Recommended by96%of homeowners
Showing 1-10 of 30
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.

You may need a permit for a portable generator if you’ll be installing a transfer switch for your primary residence or similar work. Otherwise, a permit for other uses may not be necessary. Check your local building codes or ask a local generator installer for more information about your local regulations.

Natural gas and electricity rates vary significantly based on location, and pricing can change over time, too. It’s possible that in locations where natural gas is particularly inexpensive, it will cost less than grid-based electricity will. However, you should also factor in the generator’s initial costs and maintenance needs, as well as its noise level and if it can comfortably power all your home appliances.

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.

Yes. You can connect your home back-up battery to a generator with its designated charger. Be sure that the output of the generator matches the input requirements for the battery for best results.

The New Lothrop, MI homeowners’ guide to generator installs

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