Top-rated generator install pros.

Get matched with top generator install pros in Marshall, MI

Enter your zip and get matched with up to 5 pros

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

Select your specific project to find the pro for you.

Find Generator install pros in Marshall

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

Serving Marshall, MI and surrounding areas

Approved

In business since 2003

Free estimates

Credit card accepted

"Kenny arrived at my home to install a light switch and back patio light that was non existent at the time. Kenny was on time and very professional. I had purchased a patio light before the installation and had to return to work and left Kenny to do his work. Kenny called me and told me that the light I purchased did not have the brackets that it should have had. Kenny took my light back to Lowes and brought back a new one and installed my light. I arrived home to my new light and switch and he cleaned up the area as if no one was even there. I will use Bruton electric again! Great Job!"
Response time2 days
10 neighbors recently requested a quote
Recommended by100%of homeowners
Avatar for ELITE ELECTRIC LLC
ELITE ELECTRIC LLC
5.0(
10
)
Fixed Generator - InstallGenerator - Install - For BusinessGenerator - Repair - For Business

Serving Marshall, MI and surrounding areas

Approved

In business since 2025

Free estimates

Credit card accepted

"I have dealt with a lot of contractors. John from Elite Electrical actually shows up (and on time), is respectful, personable, and best of all he knows everything about his trade and did an AMAZING job inspecting and explaining. He was very clear about what needed to happen and pricing for all options. A simple generator outlet turned into a whole panel upgrade, but the original panel was hazardous and he showed me exactly why. He suggested and did not push extra. I would definitely refer and re-hire for more projects."
21 neighbors recently requested a quote
Avatar for PM Technologies
PM Technologies
5.0(
4
)
Fixed Generator - InstallGenerator - InstallGenerator - Install - For Business

Serving Marshall, MI and surrounding areas

Approved

In business since 1999

Free estimates

Emergency services offered

"We just had the generator installed today and are so pleased with the guys from PM Technologies from the electricians, helpers, and Ken the salesman. We couldn't have asked for nicer people to do our job."
Additional Photos
Additional Photos
20KW Kohler
Response time1 day
Response rate100%
45 neighbors recently requested a quote
Avatar for Quantum Electric
Quantum Electric
4.8(
52
)
Fixed Generator - InstallGenerator - Install - For BusinessPortable Generator - Install

Serving Marshall, MI and surrounding areas

In business since 2011

Free estimates

Small jobs welcome

"The entire project was such a great experience. From the moment I first requested a quote online, Mike has been very responsive (within minutes) and so great to deal with. After talking to a few references provided to me, I decided to proceed with a whole house generator install and new power to my shed out back. They easily worked around my schedule since this is a vacation home. They installed everything in 1.5 days and arrived on time as promised. The entire team was such a pleasure to work with. They prided themselves in making sure they left the place as clean as possible. Don't be swayed by a lack of online reviews. Highly recommend you give them a shot!"
Downtown Lighting
Response time1 day
Response rate93%
Recommended by94%of homeowners
Avatar for Next Generations Power, LLC
Next Generations Power, LLC
4.6(
24
)
Portable Generator - Repair

Serving Marshall, 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
Avatar for Fuller Electric LLC
Fuller Electric LLC
5.0(
34
)
Fixed Generator - InstallGenerator - Install - For BusinessPortable Generator - Install

Serving Marshall, MI and surrounding areas

In business since 2022

Free estimates

Emergency services offered

"If you want a company that does it right, this is the one. He corrected everything that was wrong so that when I’m ready to sell I know I will be at code. He has installed fans and lights, put in a wireless fire and carbon dioxide system, added a 120 plug for my kiln, and re-wired and updated grounding plugs and added new lighting to my garage. He is well versed in current codes, explains everything in layman’s terms, and checks his work more than once so you never have to call him back. He also can clean up old wires so you don’t have unnecessary wires in the way. I’ve worked with him for several years and I won’t call any one else!"
Response time2 days
Response rate94%
Recommended by18%of homeowners
Michigan Critical Power
4.8(
8
)
Fixed Generator - InstallGenerator - Install - For Business

Serving Marshall, MI and surrounding areas

In business since 2002

Free estimates

Credit card accepted

"I’ve been using Michigan Critical Power for several years to service my generator, and they’ve consistently delivered exceptional service. Their technicians are always on time, highly skilled, and clearly well-trained. What stands out most is their honesty and customer-first mindset — they truly look out for your best interests. I’ve never had a single issue with their work, and I can confidently say they’re reliable in every sense of the word. If you need generator service, I’d highly recommend giving them a call.”"
Response time3 days
Recommended by83%of homeowners
Avatar for Electrical Edge
Electrical Edge
4.5(
6
)
Fixed Generator - InstallFixed Generator - RepairGenerator - Install+4 more

Serving Marshall, MI and surrounding areas

In business since 2010

Free estimates

Emergency services offered

"We have a smoke alarm that is located 20 feet u from the floor. Several people declined to come out, including one that wanted $89 just to come and give us an estimate. The $89 did not apply toward the estimate if we accepted. Richard Riley, from Electrical Edge, had us text a picture and said he would be happy to do the job. He showed up on time and was very professional. We plan to use him on some other projects as well. Chris and Chuck Gibson Scotts, MI"
Recommended by100%of homeowners
Showing 1-10 of 16
Generator Install questions, answered by experts

To reduce AC startup power for a whole-house generator, install a soft start kit or hard start capacitor, which lowers the initial surge by gradually ramping up the compressor. Using a smart load manager can also help by staggering startup loads, preventing a system overload and future costly repairs.

If your home already has a grinder pump and you’re still noticing issues (like frequently clogged toilets and sinks), it could be time to upgrade your grinder pump. Start by checking your existing horsepower. If there are four or fewer people living in your home, using a 1/2-horsepower grinder pump should be sufficient. Larger households should consider investing in a 1-horsepower grinder pump to maximize wastewater removal efforts.

If you have a transfer switch properly installed, the generator and main electrical power cannot feed the system at the same time. However, you should still shut off the power at your main circuit breaker panel before activating the generator. If you do that, you’ll simply need to shut off the generator and reset your circuit breaker once the local power comes back on.

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.

If you’re wondering whether gas generators produce carbon monoxide, know that natural gas generators do not produce carbon monoxide if they are functioning properly, as natural gas burns cleanly. However, if the generator malfunctions and the gas does not burn completely, there is potential for carbon dioxide to be produced. To prevent malfunctions, it's crucial to perform regular maintenance, including running the generator weekly and scheduling professional inspections every 6 to 12 months. Also, be sure to test your carbon monoxide detectors regularly to ensure they function in the rare case of the generator producing carbon monoxide.

The Marshall, MI homeowners’ guide to generator installs

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