Top-rated generator install pros.

Get matched with top generator install pros in Marissa, IL

Enter your zip and get matched with up to 5 pros

Need a pro for your generator install project in Marissa, IL?

Select your specific project to find the pro for you.

Find Generator install pros in Marissa

Avatar for Jarvis Electric Inc
Jarvis Electric Inc
4.7(
134
)

Serving Marissa, IL and surrounding areas

Approved

In business since 2013

Free estimates

Emergency services offered

"Very good with there work and cleaned up after work was done. Great job. Will hire them again on ceiling fan I want to install in the future."
Additional Photos
Additional Photos
Additional Photos
Response time3 days
8 neighbors recently requested a quote
Recommended by94%of homeowners
Avatar for CD Electric
CD Electric
5.0(
6
)

Serving Marissa, IL and surrounding areas

Approved

In business since 2021

Free estimates

Emergency services offered

"CD Electric was fantastic. They added electrical outlets to the interior and exterior of my home and installed an exterior light. Chase was very thorough with the estimate he provided me and completed the job in the time he said it would take. I would definitely hire them again for any future jobs and I highly recommend them to anyone else."
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+6

Response time3 days
Recommended by100%of homeowners
Avatar for Solis handyman
Solis handyman
4.3(
8
)

Serving Marissa, IL and surrounding areas

Approved

Emergency services offered

Warranties offered

Small jobs welcome

"I ordered a Murphy bed from Wayfair that was far more difficult for me to assemble than I thought. Jehu Solis provided a reasonable bid, arrived on time, worked diligently, and, most importantly, did a fantastic job. I would rehire him again."
Ceiling drywall patch
Window frame repair
Window frame repair
6 neighbors recently requested a quote
Avatar for VMK Remodeling
VMK Remodeling
4.2(
19
)

Serving Marissa, IL and surrounding areas

Approved

Super Service Award Winner

In business since 2024

Free estimates

Warranties offered

"I could not be happier with the final product! The first pic is the old bathroom from the 60s when the house was built. The rest are the final rebuild and it looks great. I would highly recommend VMK Remodeling for any project that you might have. I am also going to get a bid on redoing the deck on the back of the house as Vince's company does decks as well! Thanks to his great crew as well, great people to work with."
Response time2 days
Response rate90%
77 neighbors recently requested a quote
Avatar for Grasser Electric
Grasser Electric
4.6(
30
)

Serving Marissa, IL and surrounding areas

In business since 1975

Free estimates

Emergency services offered

"Things went great with them and we are still using them. As soon as our bar is installed, they are going to finish up the electrical work. They were fast, reliable and really nice people. They were also on time. We got bids and they had the lowest bid."
.
.
Recommended by92%of homeowners
Avatar for Bi-State Electric, LLC
Bi-State Electric, LLC
4.6(
9
)

Serving Marissa, IL and surrounding areas

In business since 1995

Free estimates

Emergency services offered

"We hired Bi-State Electric to run a 20 amp circuit from our house to our new garden shed. This required Scott to hand dig a trench about 25 feet long between the house and shed. He installed a small porch light on the shed and a ceiling fan/light inside with switches to operate both. He also installed a total of 5 outlets at various locations inside the shed. As an added service, Scott installed a Whole House Surge Protector to our electrical panel and provided a safety inspection of the panel at no additional cost above his quoted price. Once the work was completed, the County Inspector came out and gave his stamp of approval."
Storm Damage Repair
Back up Generator
200 amp Service Upgrade
Scott
Recommended by88%of homeowners
Avatar for Headen Electric, Inc.
Headen Electric, Inc.
4.4(
7
)

Serving Marissa, IL and surrounding areas

In business since 2010

Free estimates

Emergency services offered

"Had them perform a whole circuit breaker box replacement plus transfer switch install. Breaker box was installed within two weeks and the transfer switch was installed about a month later. Both installed within a single work day so far without issue. They also stayed to answer several questions I had about the systems which was very helpful. Thus far I would recomend them. If youre using this as a guide make sure the people you use are fully bonded and insured these people are some of my lower bids for the job from different companies were not."
Showetime Cinemas
Buffalo Wild Wings Grill and Bar
Buffalo Wild Wings Grill and Bar
Buffalo Wild Wings Grill and Bar
Belleville, IL

+54

Response time1 day
Recommended by80%of homeowners
Showing 1-10 of 26
Generator Install questions, answered by experts

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.

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.

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.

In most cases, there are no tax credits available for home generators. However, that’s a general statement that applies to federal tax credits, so you might have access to state or local tax incentives. You can check the Database of State Incentives for Renewables & Efficiency (DSIRE) for more information about your area. If you hire a reliable home generator installer, they should also know if there are any state or local perks you can use to reduce your installation costs, including tax breaks and rebates.

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 Marissa, IL homeowners’ guide to generator installs

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