Top-rated generator install pros.

Get matched with top generator install pros in Holt, MI

Enter your zip and get matched with up to 5 pros

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

Select your specific project to find the pro for you.

Verified Reviews for Generator Install pros in Holt, MI

*The Angi rating for Generator Install companies in Holt, 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 Holt, 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 September 01, 2026

Find Generator install pros in Holt

Avatar for WireWorks Inc
WireWorks Inc
4.9(
299
)
Fixed Generator - InstallFixed Generator - RepairGenerator - Install+4 more

Serving Holt, MI and surrounding areas

Approved

In business since 2004

Free estimates

Emergency services offered

"Tom Mullaney and his team at Wire Works Inc. are top notch. Very professional, responsive, and reasonably priced. Wire Works most recently assisted as with all our electrical needs for a complete kitchen remodel - new outlets, switches, can lights, pendant lights, stove hookup, etc. When the team wasn't able to complete all tasks on the scheduled day for our rough electrical, they found a way to squeeze us back into the schedule so our kitchen remodel could stay on schedule. Tom Mullaney is one of the nicest people you'll meet, and provides an outstanding service. I won't use anyone else."
Setting approximate placement for client to visualize where lights would hang over island.
Island Lighting
Laser utilized for centering new fixture placement.
New fixtures installed. Previous fixture location patched for drywall finish repair work. Lights 100% functional and a great accent for the kitchen!
Laying out of 2x4 base over the edges of the cabinets beneath for weight distribution.

+5

Response time3 days
Response rate100%
8 neighbors recently requested a quote
Request Quote
Avatar for Kwaske Electric
Kwaske Electric
4.9(
33
)
Fixed Generator - InstallGenerator - Install - For BusinessPortable Generator - Install

Serving Holt, 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
Request Quote
Avatar for R. Bruton Electric, LLC
R. Bruton Electric, LLC
4.8(
31
)
Fixed Generator - InstallGenerator - Install - For BusinessPortable Generator - Install

Serving Holt, MI and surrounding areas

Approved

In business since 2003

Free estimates

Credit card accepted

"Kenny, the electrian was very friendly and knowable. It took least than an hour so he was happy to do a few other little problems I had. I was very happy with the job and the cost! I will be calling them again for any electrical work I need done and already telling friends about them."
Response time2 days
6 neighbors recently requested a quote
Recommended by100%of homeowners
Request Quote
Avatar for PM Technologies
PM Technologies
3.7(
16
)
Fixed Generator - InstallGenerator - InstallGenerator - Install - For Business

Serving Holt, MI and surrounding areas

Approved

In business since 1997

Free estimates

Emergency services offered

"Great John the installer did a great job"
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+16

18 neighbors recently requested a quote
Recommended by42%of homeowners
Request Quote
Avatar for The Service Professor, Inc. - Electrical
The Service Professor, Inc. - Electrical
4.3(
1,050
)
Fixed Generator - InstallFixed Generator - Repair

Serving Holt, MI and surrounding areas

Approved

Super Service Award Winner

In business since 1978

Free estimates

Credit card accepted

"Nearly flawless generator installation - quickly responded and fixed problem. I would recommend Service Professor for your generator install!"
Water Service
Water Service
Store Front
Panel Upgrade
Panel Upgrade

+13

Response time2 hrs
Response rate100%
152 neighbors recently requested a quote
Request Quote
Avatar for ELITE ELECTRIC LLC
ELITE ELECTRIC LLC
5.0(
10
)
Fixed Generator - InstallGenerator - Install - For BusinessGenerator - Repair - For Business

Serving Holt, MI and surrounding areas

Approved

In business since 2025

Free estimates

Credit card accepted

"John was fantasic, professioanl and polite. Showed up early, with everything needed to complete my electric baseboard install in a timely manner. Have faith with hiring Elite Electric!"
13 neighbors recently requested a quote
Request Quote
Avatar for Byers Electric Service Team
Byers Electric Service Team
5.0(
12
)
Portable Generator - Install

Serving Holt, MI and surrounding areas

Approved

Super Service Award Winner

In business since 2022

Warranties offered

Small jobs welcome

"Byer electric were very professional. They did there job in a timely manner."
Lighting 1
Lighting 2
Lighting 3
Lighting 4
Lighting 5

+45

Response time7 hrs
Response rate90%
5 neighbors recently requested a quote
Request Quote
Avatar for Mr. Electric of Lansing
Mr. Electric of Lansing
4.3(
133
)
Fixed Generator - RepairFixed Generator - Install

Serving Holt, MI and surrounding areas

Approved

In business since 1990

Free estimates

Emergency services offered

"The technician was so efficient. He resolved our problem to my satisfaction."
Lamp Post
Trench
Trench
Trench
Bedroom Light

+5

5 neighbors recently requested a quote
Recommended by89%of homeowners
Request Quote
Avatar for Next Generations Power, LLC
Next Generations Power, LLC
4.6(
24
)
Portable Generator - Repair

Serving Holt, MI and surrounding areas

In business since 2006

Free estimates

Credit card accepted

"I can not began to express how happy my hubby and I were with the service provided by Dan. He was very professional, timely, and cost effective. When he took our generator in for repair, he actually left a generator just in case the power went out again. This was greatly appreciated as we have a sump pump and were just getting over cleaning our basement due to power outage which caused the use of our sump pump"
Response time2 days
Recommended by95%of homeowners
Request Quote
Showing 1-10 of 26
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.

No, you should never plug a generator directly into a wall outlet in your house. This practice is extremely dangerous, often illegal, and can cause "back-feeding," where power from the generator flows back into utility lines, creating a life-threatening hazard for utility workers. It can also damage your home's electrical system, including appliances like pumps and HVAC fans. If the main power is restored while the generator is connected, it can destroy the generator and cause an electrical fire. To safely connect a generator, you must use a professionally installed transfer switch or an interlocking kit, which prevents back-feeding by disconnecting your home from the utility grid before the generator provides power.

If you’re wondering if you can use your electric vehicle as a backup battery, it depends on whether your EV is compatible with bidirectional charging. This technology allows energy to flow both ways, enabling vehicle-to-home (V2H) backup power, vehicle-to-load (V2L) for appliances and camping, and vehicle-to-grid (V2G) to support the power grid. Compatible EVs convert stored DC energy into usable AC power, helping reduce energy costs and enhance grid stability while providing emergency backup power.

You can determine what size generator you need for a transfer switch by matching the switch to the largest outlet on your generator. Larger generators can power up to 10 circuits, while most 5,000-watt generators can provide power to six circuits. So, if your generator’s largest outlet is 30 amps, you’ll need a 30-amp transfer switch.

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.

The Holt, MI homeowners’ guide to generator installs

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

See all articles