Top-rated generator install pros.

Best generator install pros near New Haven, MI

Enter your zip and get matched with up to 5 pros

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

Select your specific project to find the pro for you.

Top-Rated Generator install pros in New Haven - Updated Nov 2026

Avatar for Mr. Electric
Mr. Electric
4.5(
42
)
Fixed Generator - InstallFixed Generator - RepairGenerator - Install - For Business

Serving New Haven, MI and surrounding areas

Approved

In business since 1996

Free estimates

Emergency services offered

"Very happy with my experience with Mr. Electric. I have used them to put in my whole house generator. They were great. Sam Stone is awesome. He showed up on time and upgraded our panel box. I found him to be very professional and knowledgeable. I would highly recommend this company and Sam Stone for all electrical services"
Response time8 hrs
17 neighbors recently requested a quote
Recommended by80%of homeowners
Avatar for Electrician Near Me LLC
Electrician Near Me LLC
5.0(
15
)
Generator - Install - For Business

Serving New Haven, MI and surrounding areas

Approved

Emergency services offered

Warranties offered

Small jobs welcome

"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 Electrix, LLC
Electrix, LLC
4.7(
244
)
Portable Generator - Install

Serving New Haven, MI and surrounding areas

Approved

Super Service Award Winner

In business since 1983

Free estimates

Emergency services offered

"They installed outdoor soffit lights around my house as well as installing the electrical for my portable generator. Note: they did a great job and I would hire them again. Just letting other possible customers know that the lights are really bright. I am going to install a dimmer switch so on nights I want them less bright I can just lower them. Very pleased. Great guys."
Panel Replacement
Panel Replacement
Panel Replacement
Panel Replacement
Recessed Lighting

+18

Response time4 hrs
Response rate99%
1 neighbors recently requested a quote
Avatar for PM Technologies
PM Technologies
3.7(
16
)
Fixed Generator - InstallGenerator - InstallGenerator - Install - For Business

Serving New Haven, 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!"
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+16

22 neighbors recently requested a quote
Recommended by42%of homeowners
Avatar for Jag-Wire Electric
Jag-Wire Electric
4.9(
33
)
Fixed Generator - InstallGenerator - Install - For Business

Serving New Haven, MI and surrounding areas

Approved

Super Service Award Winner

In business since 2023

Free estimates

Emergency services offered

"CJ did an excellent job with installing new wiring from my house to my detached garage. He communicated with me every step of the way to ensure it was a good time for him to come over and work it. The wiring looks great and he put all plugs and switches exactly where we wanted them. Also did an excellent job of picking out some of the light fixtures and installing them."
Port Huron Barn
Port Huron Barn
Port Huron Barn
Port Huron Barn
Port Huron Barn

+4

Response time10 hrs
2 neighbors recently requested a quote
Cloverleaf Electric LLC
4.8(
21
)
Fixed Generator - InstallGenerator - Install - For BusinessPortable Generator - Install

Serving New Haven, MI and surrounding areas

In business since 2010

Free estimates

Warranties offered

"Cloverleaf Electric, LLC. It was a pleasure working with Shawn and his crew the beginning of November 2023. I called Cloverleaf Electric because I was having health issues associated with the strong WIFI signal that was coming into our home. Our internet provider was not helpful at all. I found Cloverleaf Electric on Home Advisor. I explained to Shawn that I am WIFI sensitive and that I wanted to move our WIFI box to another area of our house, so the signal was not so strong. I told Shawn that I have been using 100-foot Ethernet cords running from our modem to the tv and computer. Shawn was very knowledgeable and explained how his team would be able to fish Ethernet cables though the walls and our crawl space for internet hook up. The job was not easy because we have a finished basement. Shawn and his crew did an excellent job. They showed up on time, cleaned up before they left, moved the modem to the basement, installed Ethernet cables in various places in the house, and added a smart hub for the extra cable lines. I also asked them to install four new outdoor lights. The crew was professional, hardworking, knowledgeable and had great communication skills. I would highly recommend Cloverleaf for any electrical work that you need done in your home. J. K. Canton, Michigan"
22 kw genrac
Response time3 hrs
Recommended by95%of homeowners
Showing 1-10 of 44
Generator Install FAQs, answered by experts

Carbon monoxide emissions aren’t only dangerous to human life, but they also harm our planet. While natural gas generators emit lower levels of CO than other fuel sources, there are still ways to reduce emission levels. For example, shop around for an eco-friendly generator that complies with current emission standards. Also, make sure your generator is serviced regularly to avoid CO buildup. 

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.

The amount of time a standby generator can run continuously is around 3,000 hours on average. However, standby generators can generally run indefinitely as long as they have a continuous fuel supply. Generators hooked up to a home’s natural gas supply are the best option for extended usage, as these won’t rely on a finite fuel supply based on how much you have in storage. Generators running on liquid propane or diesel won’t last as long, as these require fuel storage and regular refueling to stay running.

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.

In some situations, yes. Never try to put biofuel into any home generator without checking the specifics first. If a generator has the ability to run on diesel, it can also run pure biofuel (the clear kind made from seed oils, for example). But if you are using biofuel made from animal fats or vegetable oils, the generator will need significant modifications before it can handle a sludgier type of biofuel.

The New Haven, MI homeowners’ guide to generator installs

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