*The Angi rating for Solar Panel Service companies in Waterloo, IL is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Solar Panel Service needs.
*The HomeAdvisor rating for Solar Panel Service companies in Waterloo, IL is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Solar Panel Service needs.
Last update on March 18, 2026
Serving Waterloo, IL and surrounding areas
Approved
In business since 2023
Free estimates
Emergency services offered
"Gentleman who owns Solarize was professional and courteous. He communicated well with the manufacturer and convinced them that a replacement inverter was needed based on the data he saw and the manufacturer had seen. It's what we were hoping for."
Serving Waterloo, IL and surrounding areas
Approved
In business since 2019
Free estimates
Warranties offered
"Grateful for Larry and the entire Surge Solar team. I am confident I made the right choice with them. If you have not looked into solar yet in Illinois you should!"
Serving Waterloo, IL and surrounding areas
Approved
In business since 2022
Free estimates
Warranties offered
We pride our company on reliability, great communication, integrity and quality work. We are experts in our Solar Installs and will do our best to keep you as educated as we can on your particular project. We can have estimates built out within 30 minutes. We look forward to working with you.
Serving Waterloo, IL and surrounding areas
Approved
In business since 2020
Free estimates
Warranties offered
Unfortunately, we no longer accept requests through Angi or Homeadvisor due to the number of fake contacts we have received. So, if you would like to contact us here at GRID, you must do so directly through our website or phone. If you would like more information, you can either call or text our toll free number 833-474-3552, or visit our website www.GRIDSOLARLLC.com\n\nWe are a locally owned and operated solar company. We have seen the gimmicks and scams the big companies have been using and decided educate people about how solar REALLY works. We sell fewer systems because of how we operate, but we're okay with that because we do it the right way. \n\nThanks!
+6
Serving Waterloo, IL and surrounding areas
In business since 2015
Free estimates
Warranties offered
"Looks really nice and I qualified for a 30% tax credit, $0 down and no bill for 12 months. Thanx for all of your help!!"
+16
Serving Waterloo, IL and surrounding areas
In business since 2022
Free estimates
Credit card accepted
"They are in the process of sending out an engineer"
+3
Serving Waterloo, IL and surrounding areas
In business since 2011
Free estimates
Warranties offered
"Derral s presentation in the home was absolutely superb."
+5
Serving Waterloo, IL and surrounding areas
In business since 1954
Free estimates
Emergency services offered
"Boiler wasn't lighting on one of the coldest days of the year. The Tech from Vitt showed up that very day and quickly diagnosed a bad Spark Ignition Module. He replaced it and we had heat again. I would hire them again."
+6
Serving Waterloo, IL and surrounding areas
In business since 2007
Free estimates
Credit card accepted
"They were very communicative throughout the process. They were all professional, experienced and knowledgeable."
Serving Waterloo, IL and surrounding areas
In business since 1990
Free estimates
Credit card accepted
"They did fine. They could be better. When they came out, they didn't bring the Rock box so it caused another service fee and the guy that was here was supposed to take care of that. I think he called them to take it off but they didn't. So its still billing and its all screwed up. They went up more than they said they'd go up. They had to come out twice."
The average cost to install solar panels is around $26,600, and most homeowners pay between $4,500 and $53,000. Keep in mind that these prices don’t consider the federal investment tax credit (ITC), which can effectively reduce those costs by up to 30%. The price you can expect to pay for solar panel installation depends on the size of the system, where you live, the type and brand of panels, and the labor costs. Get price quotes from at least three solar companies in your area to find the best deal.
In most states, solar installers need to be licensed and insured as solar professionals, although some states don’t have specific requirements for installers. You can use our state licensing tool to check if an installer you’re considering hiring holds the proper licensing. No matter where you live, a member of your solar panel installation company must be a certified electrician to connect your panels to your home and the electric grid.
There are a few qualifying questions you should ask a local solar panel company before hiring them:
Will you handle permits for the installation?
Does your total price include the equipment and labor?
How long do you expect the installation process to take?
What kind of workmanship warranty do you include with your installations?
Who should I contact if I have a problem with my system after installation?
Do you install the panels or outsource the work to third parties?
Will you file for solar incentives for me?
In most cases, yes, solar panels are well worth the investment. Going solar with your home’s energy is expensive, but, in most states, the panels will pay for themselves by reducing your electric bills. Solar panels don’t produce greenhouse gasses or other pollutants, meaning you can feel good about using this renewable energy source to power your home. Plus, installing solar panels can boost your home value, helping your profit off your next home sale.
Yes, solar panel installation will require permits. The required permits will depend on where you live, as some states and cities have solar-specific permits, while others only require electrical permits to connect to the grid. In either case, it’s best to hire a reputable solar installer in your area, as a representative should handle all of the necessary permitting for you and will include the cost of the permits in your initial solar estimate.
From average costs to expert advice, get all the answers you need to get your job done.
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