Best solar panel pros near Hanover, IL

Q: What questions should you ask your solar panel inspector?

• <div><p>There are a few great <a href="https://www.angi.com/articles/hiring-solar-installer-ask-these-8-questions.htm">questions to ask a solar contractor</a> or inspector when you speak to them. You&rsquo;ll probably want to find out about the energy yield and efficiency of your array, ensuring the actual output matches the amount you calculated when installing the array in the first place. It&rsquo;s also a good idea to find out about any damage or wear and tear on the array and to inquire about how soon you need to make repairs or replacements to essential components.</p></div>

Q: Are solar roof shingles the same as solar panels?

• <div><p>Solar shingles and solar panels are not the same. While solar shingles use the same technology as traditional solar panels, they integrate with your existing roof. That means they are used to build your roof instead of simply resting on top of it. When <a href="https://www.angi.com/articles/comparing-solar-shingles-and-solar-panels.htm">comparing solar shingles and solar panels,</a> it's helpful to know that solar shingles are more aesthetically pleasing than solar roof panels. They also do better in harsh weather due to limited uplift from strong winds.</p></div>

Q: How many solar panels do I need for my home?

• <div><p>The average homeowner needs around <b>22 solar panels</b>, but the exact number depends on your monthly energy consumption. Your solar professional should size your array to offset your consumption, meaning you&rsquo;ll need fewer panels if you use below-average amounts of electricity, or more than 22 if you use above-average amounts of electricity. The number of panels also depends on the output of each panel. The average is around 400 watts, but you might need more panels if you install less capable equipment. Since there are so many variables, you should have a professional size your system.</p></div>

Q: What questions should I ask a solar panel company before hiring?

• <div><p>There are a few qualifying questions you should ask a <a href="https://www.angi.com/nearme/install-solar-panels/">local solar panel company</a> before hiring them:</p><ul><li><p>Will you handle permits for the installation?</p></li><li><p>Does your total price include the equipment and labor?</p></li><li><p>How long do you expect the installation process to take?</p></li><li><p>What kind of workmanship warranty do you include with your installations?</p></li><li><p>Who should I contact if I have a problem with my system after installation?</p></li><li><p>Do you install the panels or outsource the work to third parties?</p></li><li><p>Will you file for solar incentives for me?</p></li></ul><p></p></div>

Q: Should I install solar batteries along with my panels?

• <div><p><a href="https://www.angi.com/articles/solar-battery-cost.htm">Solar batteries</a> can be a great investment to help maximize your solar savings and make your system and home more valuable, but they&rsquo;re most beneficial to customers who don&rsquo;t have access to net metering. If your state or energy provider doesn&rsquo;t provide net metering, batteries can be a great way to offset consumption even when your panels aren&rsquo;t producing power. They also come with the added benefit of providing electricity through blackouts, so they&rsquo;re valuable in areas prone to severe weather that could cause frequent blackouts. Your installer can help you decide if batteries are worthwhile.</p></div>

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Verified Reviews for Solar Panel Service pros in Hanover, IL

*The Angi rating for Solar Panel Service companies in Hanover, 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 Hanover, 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 June 02, 2025

Reviewed in June 2025
The project was to replace 30 squares of roofing on a tall home. The crew arrived on time and efficiently removed the old roofing, repaired sheeting where needed, and replaced the shingles. I'm pleased with the result.
1-800-HANSONS (Quad Cities)
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Reviewed in June 2024
If you’re looking for someone great and reliable - this company is it! From the start to the finish they provided an excellent service. Ms. Monika helped us with the counter top selection and Mrs. Rafal made sure the project was completed on time. It was a breeze to work with them and we will...
kitchen and bath stone design
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Reviewed in May 2024
We called them in to fix a hole in the drywall in our upstairs bedroom. They were respectful, got the job done in a timely fashion while still doing amazing work and they left no mess behind. Highly recommend!
Smith and Carr Handyman Services
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Reviewed in April 2024
We have used their services for a couple of years now and are extremely pleased with the work and care they have provided in each project. This company is reliable, attentive to details, and very efficient. We highly recommend them.
NR Landscaping
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Reviewed in January 2024
The room is beautiful I get a lot of compliments. The construction and electrical crew were fantastic. Communications with the company was good but could use a little improvement. Already recommended the company to family and friends. Would definitely hire again.
Envy Home Services, Inc.
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Reviewed in January 2024
Everyone has been very impressed with the room. The construction and electrical crew were fantastic. Communications were OK, but there is room for improvement. I have already recommended the company to several relatives and friends.
Envy Home Services, Inc.
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Reviewed in August 2023
Great company to deal with, said they would show up on time, and they did both the saleman and the Shower installer, the installer was very professinal, knew his business. Tore out the old tub/ shower combo, installed the new walk in shower in a timely manner, and was very pleasant individual.
Bath Planet of Quad Cities
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Reviewed in July 2022
Our overall experience with Gardner Environmental Services was great. The requested project was somewhat last minute as we're in the process of selling our home, but they managed to schedule us within the timeframe we were hoping for. Their workers showed up and completed the job in the window...
Gardner Environmental Services
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Reviewed in June 2022
Great job! We highly recommend!
Territory Painting
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Reviewed in April 2022
Tim gave me a quote, did excellent work, on time and stayed within my budget. No add on surprise costs. Thanks have used him for 4 Seperate projects. I will keep using him, and highly recommend him. He is personable, but yet professional.
Tim Sieverding
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Top-Rated Solar panel pros in Hanover - Updated Nov 2026

Surge Solar & Associates

5.0(

)

Solar Panel Install

Serving Hanover, IL and surrounding areas

Approved

In business since 2019

Free estimates

Warranties offered

"Communication was great and the install was timely and professional. Ben was a bunch of help during the whole process."

Response time3 hrs

Response rate100%

Recommended by66%of homeowners

Serving Hanover, IL and surrounding areas

In business since 2015

Free estimates

Warranties offered

"Extremely professional! Definitely hire for your solar installation! Save the planet! Go Solar!!"

+16

Response time2 hrs

Response rate89%

Recommended by100%of homeowners

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Independent Powur Consultant

5.0(

)

Solar Panel InstallSolar Panels For Electric System - Install - For BusinessSolar Panels For Electric System - Repair+1 more

Serving Hanover, IL and surrounding areas

In business since 2014

Free estimates

"They were unable to perform the work but were very nice and gave me the information I needed to ultimately get it scheduled"

Recommended by100%of homeowners

Solar Panel InstallSolar Panels For Electric System - Install - For BusinessSolar Panels For Electric System - Repair+1 more

Serving Hanover, IL and surrounding areas

In business since 2022

Free estimates

Credit card accepted

"Danielle bent over backwards to assist us! I wouldn’t hesitate to contact them for other projects!"

Recommended by100%of homeowners

Serving Hanover, IL and surrounding areas

In business since 2010

Free estimates

Warranties offered

"very professional and knew exactly what was wrong, ordered the part needed and repaired it."

Recommended by100%of homeowners

Solar Panel InstallSolar Panels For Electric System - Install - For BusinessSolar Panels For Electric System - Repair+1 more

Serving Hanover, IL and surrounding areas

In business since 2010

Free estimates

"I highly recommend them. Great service all around."

Response time5 days

Response rate94%

Recommended by100%of homeowners

Solar Panel InstallSolar Panels For Electric System - Install - For BusinessSolar Panels For Electric System - Repair+1 more

Serving Hanover, IL and surrounding areas

Free estimates

Credit card accepted

"James with ETX Solutions, was very responsive to my inquiry and promptly answered every question I had. He is very knowledgeable about Solar and very professional. James explained all the tax credits and financial benefits of switching to Solar. I feel Solar energy is the smartest way to go, and James is the right person to get you set up and on your way!"

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Dish Network Retailer Satellite Country

4.0(

283

)

Solar Panel InstallSolar Panels For Electric System - Install - For BusinessSolar Panels For Electric System - Repair+1 more

Serving Hanover, IL and surrounding areas

In business since 1990

Free estimates

Credit card accepted

"They have been great. It been going good for me. I been wit them for a while."

Recommended by74%of homeowners

Solar Panel InstallSolar Panels For Electric System - Install - For Business

Serving Hanover, IL and surrounding areas

In business since 2020

Free estimates

Warranties offered

"Very down to earth person and easy to work with."

Response time2 days

Response rate89%

Recommended by100%of homeowners

Solar Panel InstallSolar Panels For Electric System - Install - For BusinessSolar Panels For Electric System - Repair+1 more

Serving Hanover, IL and surrounding areas

In business since 2009

Free estimates

"They were professional, they make sure that job was done quickly, And I will referred them to my friends and family."

Recommended by100%of homeowners

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Showing 1-10 of 22

Solar Panels FAQs, answered by experts

There are a few great questions to ask a solar contractor or inspector when you speak to them. You’ll probably want to find out about the energy yield and efficiency of your array, ensuring the actual output matches the amount you calculated when installing the array in the first place. It’s also a good idea to find out about any damage or wear and tear on the array and to inquire about how soon you need to make repairs or replacements to essential components.

Solar shingles and solar panels are not the same. While solar shingles use the same technology as traditional solar panels, they integrate with your existing roof. That means they are used to build your roof instead of simply resting on top of it. When comparing solar shingles and solar panels, it's helpful to know that solar shingles are more aesthetically pleasing than solar roof panels. They also do better in harsh weather due to limited uplift from strong winds.

The average homeowner needs around 22 solar panels, but the exact number depends on your monthly energy consumption. Your solar professional should size your array to offset your consumption, meaning you’ll need fewer panels if you use below-average amounts of electricity, or more than 22 if you use above-average amounts of electricity. The number of panels also depends on the output of each panel. The average is around 400 watts, but you might need more panels if you install less capable equipment. Since there are so many variables, you should have a professional size your system.

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?

Solar batteries can be a great investment to help maximize your solar savings and make your system and home more valuable, but they’re most beneficial to customers who don’t have access to net metering. If your state or energy provider doesn’t provide net metering, batteries can be a great way to offset consumption even when your panels aren’t producing power. They also come with the added benefit of providing electricity through blackouts, so they’re valuable in areas prone to severe weather that could cause frequent blackouts. Your installer can help you decide if batteries are worthwhile.

The Hanover, IL homeowners’ guide to solar panel services

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

See all articles

Angi
•
Sep 24, 2026Sep 24, 2026
How Much Does Solar Panel Installation Cost? [2026 Data]
Discover the average solar panel installation cost, key price factors, and expert tips to help you budget for your solar project.
Angi
•
Apr 6, 2026Apr 6, 2026
How Much Does It Cost to Remove Solar Panels? [2026 Data]
Find out how much it costs to remove solar panels, including average prices, key cost factors, and tips to save money on your solar panel removal project.
Angi
•
May 30, 2026May 30, 2026
How Much Does Solar Panel Maintenance Cost? [2026 Data]
Discover solar panel maintenance costs, including average prices, cost factors, and tips to save, empowering you to keep your solar system running efficiently.
Mariel Loveland
•
Jul 9, 2026Jul 9, 2026
3 Types of Solar Panels to Power Your Home
There are three types of solar panels: monocrystalline, polycrystalline, and thin-film. Before choosing one for your home, here are the pros and cons of each.
Lauren Bongard
•
Jul 31, 2026Jul 31, 2026
How Do Solar Panels Work? The Homeowner’s Guide to Understanding Solar Power
How do solar panels work and what exactly do they do? Learn all about solar power generation to decide if it’s the right decision for your home.
Stacey L. Nash
•
Jul 8, 2026Jul 8, 2026
Solar Panels vs. Solar Shingles: Which Is the Better Fit for Your House?
If you’re making the switch to solar energy, you’ll want to know the difference between solar panels versus solar shingles. Here are the pros and cons of each.