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TRUSTED BY DARIEN, IL HOMEOWNERS

  • Average homeowner rating star icon4.8
    Average homeowner rating
  • Verified reviews icon20
    Verified solar panel services reviews

Top-Rated Solar panel pros in Darien - Updated Nov 2026

Avatar for Sunivation Solar
Sunivation Solar
4.2(
5
)
Solar Panels For Electric System - RepairSolar Panel InstallSolar Panels For Electric System - Install - For Business+1 more

Serving Darien, IL and surrounding areas

Approved

In business since 2019

Free estimates

Emergency services offered

"Sunivation was our hero! When our original solar panel company, Sun Power, went out of business we did not have anyone to service or repair our system. Tim and Sunivation came to the rescue. He was able to find our problem within minutes, install replacement parts, and had our system up and running in no time. Not to mention the original defective parts he replaced just about started a fire. He was professional, polite, and informative. From now on Tim and Sunivation will be my first call whenever I have an issue with my solar panels. Thanks for everything Tim!"
Picture of one set of solar panels in Aurora, IL
Installing solar panels
fixing a broken solar panel
completed solar panel job
Steep roof rail installation

+1

Response rate100%
3 neighbors recently requested a quote
Recommended by25%of homeowners
Avatar for Surge Solar & Associates
Surge Solar & Associates
5.0(
5
)
Solar Panel Install

Serving Darien, 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!"
Mt. Sterling Illinois Install
Joliet Illinois Install
Carthage Illinois Install
Springfield Illinois Install
Response time3 hrs
Response rate100%
Recommended by66%of homeowners
Avatar for Four Seasons Heating & Air Conditioning
Four Seasons Heating & Air Conditioning
4.3(
3,298
)
Solar Water Heater System - InstallSolar Water Heater System - Install - For BusinessSolar Water Heater System - Repair+1 more

Serving Darien, IL and surrounding areas

Approved (Corporate)

In business since 1971

Free estimates

Emergency services offered

"My thermostat panel burned out. I was under warranty, fortunately. The panel was no longer being made so they replaced it with an upgraded thermostat panel at no cost. All I paid for was Labor. I have been using FourSeasons for many years and although they are a bit pricey, they are very professional and always get the job done. They also replaced the Circuit board on my furnace at no cost."
Additional Photos
Additional Photos
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Additional Photos
Response time9 hrs
44 neighbors recently requested a quote
Recommended by86%of homeowners
Avatar for Kapital Electric, Inc.
Kapital Electric, Inc.
3.8(
27
)
Solar Panel InstallSolar Panels For Electric System - Install - For Business

Serving Darien, IL and surrounding areas

Approved

In business since 2009

Free estimates

Emergency services offered

"The estimator was a really friendly guy and had a lot of information about the business that Kapital is in. Fortunately, although I had lots of questions, he was not pushy on services or needlessly verbose about them which I appreciate. He seemed to get what I was asking at every step.

We asked for an estimate for EVSE. We have a parking slab off the alley (so no garage w/ electric). We talked about lots of options for that. They seemed very comfortable with our situation which isn't entirely straight forward and I really appreciated that as I was afraid that many of the installers who do this work would want to walk away from any significant work.

We received an estimate for hooking into our panel and trenching a line through the back yard to the parking slab. We discussed using an existing basketball hoop mount as the mount point which the estimator was happy to consider (the stands for chargers are insanely expensive). We talked about solar on homes and parking canopies with solar as well.

Overall we are not ready to take the dive with this yet but I've come away with a decent understanding of the service, cost, and more. Kapital will be first on our list when it's time to move.

Thanks guys!







"
Additional Photos
Additional Photos
8 neighbors recently requested a quote
Recommended by68%of homeowners
Avatar for Solar Power Midwest Inc.
Solar Power Midwest Inc.
5.0(
2
)
Solar Panel Install

Serving Darien, IL and surrounding areas

Approved

In business since 2009

Free estimates

Customers say: Quick response

Solar Power Midwest LLC is dedicated to providing our customers with the best quality and craftsmanship. We are here to build relationships with our customers and communities and to provide our employees with a great place to work. Our pledge is to create successful relationships with our customers, employees and community by building trust, treating every project with the utmost integrity and exceeding expectations. https://www.solarreviews.cominstallers/solar-power-midwest-reviews

Response time6 days
Recommended by100%of homeowners
Avatar for Wolfpack Electric LLC
Wolfpack Electric LLC
4.2(
5
)
Solar Panels For Electric System - Repair

Serving Darien, IL and surrounding areas

Approved

In business since 2023

Free estimates

Credit card accepted

You can depend on us to provide a high quality service at a fair and honest price. We understand that the future of our business depends upon our reputation and that is why customer service is by far our highest priority. If you are looking for a professional you can trust, please call today to schedule a no-obligation estimate!

Response time4 hrs
5 neighbors recently requested a quote
Avatar for AJA Energies, LLC
AJA Energies, LLC
5.0(
2
)
Solar Panel InstallSolar Panels For Electric System - Install - For Business

Serving Darien, IL and surrounding areas

Approved

In business since 2023

Free estimates

Credit card accepted

"I recently had the pleasure of working with AJA Energies to install a solar panel system on my house. From the initial consultation to the final installation, their professionalism and expertise and customer service were truly excellent."
Response time2 days
1 neighbors recently requested a quote
Recommended by100%of homeowners
Avatar for Sunrun Inc
Sunrun Inc
5.0(
1
)
Solar Panel Install

Serving Darien, IL and surrounding areas

Approved

In business since 2007

Free estimates

Emergency services offered

"The #1 home solar & battery company in America. We know going solar can be complicated. We are here as your expert guide every step of the way. With our customers, we are creating a planet run by the sun. Unrivaled home solar and battery experience \nWith 900,000 homes and counting, no one has more installation expertise.Smart technology \nAn ecosystem of innovative products that put you in control of your home energy needs. Payment solutions for every home \nTailored plans including predictable monthly payments, little-to-no money down, and no-debt options. The Sunrun Guarantee \nThe industry's most comprehensive repairs, maintenance & monitoring program. \n"

Solar Home
WindSoleil
5.0(
1
)
Solar Panels For Electric System - RepairSolar Panel InstallSolar Panels For Electric System - Install - For Business+1 more

Serving Darien, IL and surrounding areas

Approved

In business since 2014

Free estimates

Warranties offered

We are team passionate about renewable energy and helping you save money on your electricity bills. WindSoleil provides affordable top-rated solar and wind energy installation services for both residential and commercial properties. Receive quality design work, state of the art renewable energy materials, experienced service, and guaranteed warranties with WindSoleil. Here at WindSoleil, we pride our company on reliability, great communication, integrity, and quality work. We are experts in our trade and will do our best to keep you as educated as we can on your particular task or project. We look forward to earning your business!

Response time1 day
13 neighbors recently requested a quote
Recommended by100%of homeowners
Avatar for Tesla, Inc
Tesla, Inc
New to Angi
Solar Panel Install

Serving Darien, IL and surrounding areas

Approved (Corporate)

In business since 2015

Free estimates

Warranties offered

Tesla Energy provides an all‑in‑one solar‑plus‑storage solution for your home. Sleek, high‑efficiency solar panels paired with Powerwall help you save on electricity bills and protect your homes from outages. The Tesla app gives you real-time visibility into your energy production, usage and savings—and lets you earn money by supporting the grid through Tesla's Virtual Power Plant. Every system is engineered and installed end‑to‑end by Tesla, delivering a modern aesthetic and the confidence that your home is powered by the most advanced renewable energy ecosystem. With our Price Match Guarantee and exclusive incentives, you can be confident you're getting the best value in home energy.

California Home I
California Home I
California Home I
Texas Home
Texas Home

+3

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Solar Panels FAQs, answered by experts

DIY solar panel installations are hard to manage by yourself. You’ll likely need some help or prior experience to make the project worth the effort.

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, you have to get on the roof to cut a hole for solar tubing. It's not possible to complete the job from inside your house by simply cutting through the ceiling. So if you want to go the DIY route, remember to use safe ladder practices. If you’re not comfortable climbing on your roof to install solar tubes, hire a pro who has the tools and expertise to do the job safely.

Ideally, you want to place them facing true south. This is different from what a compass shows, which is called the magnetic south. You can find true south by using an online calculator as long as you know the longitude and latitude of your property. Solar panel placement is key to maximizing the energy you generate, so this is an important step.

The best solar-panel mounting system will depend on your property layout, but you’ll typically want to try for south-facing panels to get the most sun. Roof mounting and wall mounting are both popular, but if your well setup is far away from buildings and other structures you can also set up a freestanding aluminum frame to mount your panels.

The Darien, IL homeowners’ guide to solar panel services

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