Get matched with top solar panel pros in Millstadt, IL

Q: How long does installing solar roof shingles take?

• <div><p>Professionals use the same methods to install solar shingles that they do for asphalt shingles, so you&rsquo;ll often see a similar installation timeline of one to two days. The amount of time required will depend on the size and slope of your roof and the number of shingles installed. Weather conditions can delay installation, as working on a roof is unsafe during high winds or heavy rain.</p></div>

Q: Do solar installers need to be licensed or certified?

• <div><p>In most states, solar installers need to be licensed and insured as solar professionals, although some states don&rsquo;t have specific requirements for installers. You can use our <a href="https://www.angi.com/angi-license-check.htm">state licensing tool</a> to check if an installer you&rsquo;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.</p></div>

Q: Do solar panels protect your roof from hail?

• <div><p>Solar panels can protect your roof from hail, as they can withstand hail up to 1 inch in diameter that falls up to 50 mph. Your solar panels may experience damage if the hailstones are bigger and travel faster. Your <a href="http://www.angi.com/articles/what-does-hail-damage-look-like.htm">roof can still suffer hail damage</a>, and it&rsquo;s essential to look for signs and repair issues right away. Roof damage can lead to leaks and water damage inside your home.</p></div>

Q: When is the best time to install solar panels?

• <div><p>Depending on the climate in your area, the best time to install solar panels is either winter or early spring. Summer is a fine time to install panels, too, but it tends to be the busy season, so prices may be higher and companies may have packed schedules. The installation process can take more time than expected between getting permits and finalizing a design, so start as soon as you can.</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>

Enter your zip and get matched with up to 5 pros

Need a pro for your solar panel service project in Millstadt, IL?

Select your specific project to find the pro for you.

Verified Reviews for Solar Panel Service pros in Millstadt, IL

*The Angi rating for Solar Panel Service companies in Millstadt, 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 Millstadt, 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 26, 2026

Reviewed in June 2026
They did an amazing job and had two trucks to get the job done the same day. They rewire my sub panel and got everything up to code all in one day. They even offer a payment plan for bigger jobs.
Recon Electric LLC
Request a quote
Reviewed in March 2026
Jordan & Tyrek were our installers. They did a great job. They were kind, courteous and efficient. I felt bad for them that install information wasn’t communicated that it was a basement shower install. Despite not having all our order details, like a top (he did pick one up ) and glass shower...
Jacuzzi Bath Remodel of St. Louis
Request a quote
Reviewed in February 2026
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.
Solarize
Request a quote
Reviewed in June 2025
We couldn?t be happier with the job Deer Hill Electrical Services did for us! The new panel looks very clean & professional. He & his assistant were prompt, neat, and polite. I will be calling on them again soon for a few light fixtures we need replaced. Very satisfied customer here!
Deer Hill Electrical Services, LLC
Request a quote
Reviewed in October 2024
Randy has been amazing since day 1! We ran into some issues with some solar companies and he helped us every step of the way! In no way was he ever pushy, just very informative and helpful. Even after install, when we have questions he is always there! He even went above and beyond during...
Your Solar Gurus
Request a quote
Reviewed in June 2024
Notified them that we were getting shocked in the hot tub because they ran the electric from the sub panel to the hot tub. Said they couldnâ t find a problem but they changed the breaker anyway. We get shocked again. Hired a different electrician and he was beside himself because he couldnâ t...
Accurate Electric
Request a quote
Reviewed in March 2023
We had an excellent experience with Headline Solar. Every team member we encountered was knowledgeable, friendly, and professional. They did an amazing job installing our solar panels with high-quality products at an affordable price. We highly recommend them to anyone.
Headline Solar
Request a quote
Reviewed in January 2023
Paul responded with a phone call very promptly. We discussed the jobs I needed done, and he asked if he could stop by that evening. He installed an access panel to my water shutoff and hung three pictures. In the process he noticed an electrical problem in my bathroom and fixed that as well. He...
Pauls Honey Do Service
Request a quote
Reviewed in April 2021
Brendin arrived on time and quickly completed the job of rearranged breakers to create additional panel space.
Loveland Home Solutions, LLC
Request a quote
Reviewed in October 2020
He came to inspect the panel restored all the power that was out in each room.The price for the work was very reasonable will use them again in the future
Spark Daddy LLC
Request a quote

Find Solar panel pros in Millstadt

Solarize

5.0(

)

Solar Panels For Electric System - RepairSolar Panel InstallSolar Panels For Electric System - Install - For Business+1 more

Serving Millstadt, 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."

45 neighbors recently requested a quote

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

Serving Millstadt, 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!

Response time2 days

Serving Millstadt, 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

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

Serving Millstadt, IL and surrounding areas

In business since 2022

Free estimates

Credit card accepted

"They are in the process of sending out an engineer"

Recommended by100%of homeowners

Request Quote

SunSource Homes, Inc.

5.0(

)

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

Serving Millstadt, IL and surrounding areas

In business since 2011

Free estimates

Warranties offered

"Derral s presentation in the home was absolutely superb."

Response time10 hrs

Recommended by100%of homeowners

Request Quote

Vitt Heating & Air Conditioning Co Inc

4.7(

161

)

Solar Water Heater System - InstallSolar Water Heater System - Install - For BusinessSolar Water Heater System - Repair+1 more

Serving Millstadt, IL and surrounding areas

In business since 1954

Free estimates

Emergency services offered

"Vitt was very responsive while we investigated alternatives, and provided prompt answers to our many questions. Once we made the decision based on Vitt's good price and excellent equipment, they began the very next day and installed three complete HVAC systems (furnaces, coils and outside units) in one day. Very professional and superior work. We highly recommend Vitt."

Multifamily & Commercial Installation & Maintenance

Response time3 days

Response rate100%

Recommended by91%of homeowners

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

Serving Millstadt, 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."

Response time2 days

Recommended by60%of homeowners

Request Quote

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 Millstadt, 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 Water Heater System - InstallSolar Water Heater System - Install - For BusinessSolar Water Heater System - Repair+1 more

Serving Millstadt, IL and surrounding areas

In business since 2009

Emergency services offered

"Perfect everything was done to my satisfaction."

Recommended by100%of homeowners

Request Quote

Sunpro Solar by John Whitworth - Facebook

5.0(

)

Solar Panel Install

Serving Millstadt, IL and surrounding areas

In business since 2020

"He always does great work, friendly and professional."

Recommended by100%of homeowners

Request Quote

Showing 1-10 of 40

Solar Panels questions, answered by experts

Professionals use the same methods to install solar shingles that they do for asphalt shingles, so you’ll often see a similar installation timeline of one to two days. The amount of time required will depend on the size and slope of your roof and the number of shingles installed. Weather conditions can delay installation, as working on a roof is unsafe during high winds or heavy rain.

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.

Solar panels can protect your roof from hail, as they can withstand hail up to 1 inch in diameter that falls up to 50 mph. Your solar panels may experience damage if the hailstones are bigger and travel faster. Your roof can still suffer hail damage, and it’s essential to look for signs and repair issues right away. Roof damage can lead to leaks and water damage inside your home.

Depending on the climate in your area, the best time to install solar panels is either winter or early spring. Summer is a fine time to install panels, too, but it tends to be the busy season, so prices may be higher and companies may have packed schedules. The installation process can take more time than expected between getting permits and finalizing a design, so start as soon as you can.

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?

The Millstadt, 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

Lauren Bongard
•
Oct 21, 2025Oct 21, 2025
Solar Panel Installation Cost in St. Louis, MO [2026 Data]
Solar panel costs in St. Louis, MO, vary based on the system size, panel type, and wattage you need. Learn about solar panel installation costs in St. Louis so you can budget with ease.
Tyler Lacoma
•
Jul 9, 2026Jul 9, 2026
How Much Does It Cost to Upgrade an Electrical Panel in St. Louis, MO? [2026 Data]
Looking to size up your electrical system to cover higher usage and improve efficiency? Use this guide to see the cost to upgrade an electrical panel in St. Louis, MO.
Mizuki Hisaka
•
Jul 9, 2026Jul 9, 2026
How Much Does an Aboveground Pool Electrical Installation Cost in St. Louis, MO? [2026 Data]
Keep pool-side dreams from getting short-circuited by being aware of pool electrical installation costs in St. Louis, MO and how they can affect your overall budget.
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.