*The Angi rating for Generator Install companies in Rolling Meadows, IL 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 Rolling Meadows, IL 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 May 06, 2025
Serving Rolling Meadows, IL and surrounding areas
Approved
Super Service Award Winner
In business since 2022
Free estimates
Emergency services offered
"Leonardo was awesome. Installed ceiling fan, hood vent some switches and repair on bathroom fan. 5 stars"
+589
Serving Rolling Meadows, IL and surrounding areas
Approved
In business since 1999
Free estimates
Emergency services offered
"I'm very satisfied with his work. I had used him for 16 years and I had him install two different generators. I never had any problems at all and he is very responsive; that is why I have recommended him before."
+8
Serving Rolling Meadows, IL and surrounding areas
Approved
In business since 2000
Free estimates
Warranties offered
"Great. 2 guys took just over 3 hours to install. Did a nice job. Very courteous."
+4
Serving Rolling Meadows, IL and surrounding areas
Approved
In business since 2022
Free estimates
Emergency services offered
"Danny came to my house to install electrical panel. I already had everything for the install the swap the old one out put the new one in really fast I was surprised I told him my lights would flicker sometimes and he check the ground to the meter and it was corroded, he cleaned it off and fix the problem install looks great. Everything works perfect. I will be hiring him again for future projects."
+26
Serving Rolling Meadows, IL and surrounding areas
Approved
Super Service Award Winner
In business since 1987
Free estimates
Emergency services offered
"Jack has performed multiple jobs for us at our house. This review is long overdue. Initially, Blazer electric has completed majority of the electric in our unfinished basement which required running conduit to install recessed lighting and multiple outlets. In addition, they have replaced bathroom lights, exhaust fans, ceiling fans, outdoor lights, kitchen undermount lights etc. Jack and his team are very prompt/professional along being priced fairly. I highly recommend using them for any of your electrical needs!"
+11
Serving Rolling Meadows, IL and surrounding areas
Approved
In business since 1992
Emergency services offered
Warranties offered
"Installer was knowledgeable explained the installation process and different cost/warranty prices. Clean and efficient."
+13
Serving Rolling Meadows, IL and surrounding areas
Approved
Super Service Award Winner
In business since 2008
Free estimates
Warranties offered
"Hired Craig to remodel the third bathroom in our house after he already did the first two. As always, the work was impeccable and he was able to take the time to think of ways to come up with alternative solutions when unexpected problems presented themselves. Craig installed new GFCI outlet, replaced two shutoff valves, replaced the subfloor and installed ceramic tiles on floor and shower walls, installed vanity and light fixtures, replaced the shower door, grouted and painted. We hire Craig because we are not always sure of how to go about what we want to do and he is always patient and flexible to accommodate us. This is at least the fifth time we had him do work on our house. Will definitely hire him again."
Serving Rolling Meadows, IL and surrounding areas
Approved
In business since 2005
Credit card accepted
Offers commercial services
Electric Mechanical Solutions, LLC\nLicensed - Insured - Nearly 20 Years of Professional Experience\n\nOur minimum charge is $250 to $400 and up, depending on distance, job complexity, and scope. This includes small jobs, repairs, or up to the first hour of licensed labor. Anything beyond the first hour is priced clearly on-site. This is licensed contractor pricing - not handyman rates. Our pricing is fair, honest, upfront, and transparent. No hidden fees, no surprises, no games.\n\nWe proudly offer residential, commercial, and industrial services, including troubleshooting, EV chargers, panel upgrades, surge protection, lighting installations, dedicated circuits, subpanels, garage circuits, and more.\n\nPlease Note:\n - No free quotes for troubleshooting, repairs, or small jobs by phone/text.\n - If you?re price shopping or comparing numbers, this is not the right fit.\n\n- If you care about safety, quality, and reliable professional work ? let?s connect.
Serving Rolling Meadows, IL and surrounding areas
Approved
Super Service Award Winner
In business since 2009
Free estimates
Warranties offered
"Devon was retained to install an EV charging port. He was knowledgeable, experienced, professional, punctual and courteous. I wouldn’t hesitate to recommend him."
+6
Serving Rolling Meadows, IL and surrounding areas
Approved
In business since 2007
Customers say: Quality work
"Great work -- personable and prompt. Fixed problems left by earlier handymen."
When maintained properly, a whole-house generator can last up to 20 years. Costs to maintain and repair generators vary by location and type of generator, but you can expect to pay about $150 to $300 per year for annual generator maintenance checks. An experienced generator service technician will inspect your generator’s engine filter, starting mechanism, fuel, lubrication, and coolant levels to keep your generator in good working condition for as long as possible.
Installing a whole-house generator costs about $5,000 on average. Prices range from $1,550 to $8,500, depending on size, brand, fuel type, and assembly. The size of your whole-house generator is the most significant cost factor, with large homes with high energy demands costing the most to power. Types of whole-home generators include:
Portable generators with 1kW–7.5kW capacity: $500–$2,000
Partial generators with 9kW–20kW capacity: $2,000–$6,300
Whole-house generators with 22kW–48kW: $5,000–$18,000
When choosing the right size generator for your needs, consider a few items to help calculate the wattage you’ll need. Start by determining which household items and appliances you want to power, and then add the wattages together. Check out the wattage of these essential appliances:
Refrigerator: 600 watts
Large dehumidifier: 700 watts
Large window air conditioner: 1,400 watts
Water heater: 3,000 watts
Running home appliances like these requires a partial or whole-house generator. A portable generator may be enough to power your home if you only plan to keep a refrigerator and freezer running.
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 value of installing a whole-house generator is that your home has guaranteed power, even if the power grid in your area is down. Whether a whole-house generator is worth installing in your home depends on how often you use it, your home’s location, and your lifestyle. For example, installing a whole-house generator is likely worth it if you:
Experience frequent or prolonged power outages
Work from home
Store a lot of cold food
Have a sump pump
Have a pump for well water
Use electronic medical devices
Live in a climate requiring heating or cooling
From average costs to expert advice, get all the answers you need to get your job done.
The cost to install a whole-house generator in Chicago, IL varies based on factors like generator size, fuel type, and installation complexity. Learn the typical price range and what influences your total cost.
The average cost of a whole-house generator falls between $5,000 and $25,000. Keep reading to learn how much you can expect to spend.
Natural gas generators are whole-home standby generators that are connected to your home’s natural gas line. The average cost for a natural gas generator is $12,000.
Traditional and inverter generators can provide off-grid or emergency power. Learn the pros and cons of a traditional generator vs. inverter generator.
Before installing a fixed generator, think about your use and space. Review these backup generator questions to prepare for a talk with your contractor.
Whole house generators can power homes when electric problems hit, but they aren’t for everyone. Here’s what you should know when you’re thinking about buying.
