15 Best Solar Companies in Glendale Heights, IL (2023 Reviews)
We analyzed over 1500 solar companies in the nation,
and have selected the top 15 in Glendale Heights based on:
-
Customer review scores
-
Service area for Glendale Heights, IL
-
Company policies and services offered
-
Accreditations and certifications
Please enter a valid 5-digit zip code!
Average Glendale Heights homeowner saves $1,107/year with solar panels
Updated September 15, 2023
Why you can trust EcoWatch
Best Solar Companies in Glendale Heights
Finding the best solar panel installation company for your roof is a big decision, but it's one that can reap a lot of rewards in Glendale Heights. Because of Glendale Heights' great level of sunshine on average, there are lots of solar companies to choose from.
In this article, we'll introduce you to the top Glendale Heights solar installers so you can make the best decision for your home's renewable energy needs. To receive free quotes from the best solar companies in Glendale Heights, you can click "get quote" below.
Best Solar Financing
Blue Raven Solar
- Industry-leading in-house financing
- Competitive pricing
- Excellent reputation
- Doesn't offer solar batteries
EcoWatch Rankings for Solar Companies in Glendale Heights

SunPower by Sun N Us
-
Reliable Customer Support
-
Informative Resources
-
Clear Pricing Policy
-
Free Quotes
-
Limited information available on website
Services Offered
-
Tailored solutions
-
Integrated roofing
-
Home installations
-
Energy storage solutions
-
Expert panel installation

YellowLite
-
Informative Resources
-
Reliable Customer Support
-
Clear Pricing Policy
-
Free Quotes
-
Limited information available on website
Services Offered
-
Expert panel installation
-
Integrated roofing
-
Home installations
-
Tailored solutions

Greencore Solar, Inc.
-
Free Quotes
-
Reliable Customer Support
-
Informative Resources
-
Clear Pricing Policy
-
Limited information available on website
Services Offered
-
Business installations
-
Tailored solutions
-
Home installations
-
Expert panel installation

Dominion Lighting & Solar
-
Reliable Customer Support
-
Free Quotes
-
Informative Resources
-
Clear Pricing Policy
-
Limited information available on website
Services Offered
-
Tailored solutions
-
Home installations
-
Expert panel installation

Illinois Solar Express, LLC
-
Prompt Service Delivery
-
Reliable Customer Support
-
Informative Resources
-
Limited information available on website
Services Offered
-
Tailored solutions
-
Home installations
-
Expert panel installation
-
Integrated roofing

Service Solar Solutions
-
Reliable Customer Support
-
Free Quotes
-
Clear Pricing Policy
-
Limited information available on website
Services Offered
-
Home installations
-
Tailored solutions
-
Business installations
-
Integrated roofing
-
Skilled repairs
-
Expert panel installation

Reficiency Solar
-
Clear Pricing Policy
-
Informative Resources
-
Reliable Customer Support
-
Free Quotes
-
Limited information available on website
Services Offered
-
Skilled repairs
-
Tailored solutions
-
Expert panel installation
-
Business installations
-
Integrated roofing
-
Home installations
-
Energy storage solutions

Solar Spring & Wire Form Co
-
Clear Pricing Policy
-
Informative Resources
-
Reliable Customer Support
-
Prompt Service Delivery
-
Free Quotes
-
Limited information available on website
Services Offered
-
Energy storage solutions
-
Home installations
-
Expert panel installation
-
Tailored solutions

Phoenix Exteriors Roofing & Solar
-
Clear Pricing Policy
-
Reliable Customer Support
-
Informative Resources
-
Free Quotes
-
Limited information available on website
Services Offered
-
Tailored solutions
-
Expert panel installation
-
Integrated roofing
-
Business installations
-
Home installations
-
End-to-end services
-
Skilled repairs
-
Energy storage solutions

Kapital Electric, Inc.
-
Free Quotes
-
Informative Resources
-
Clear Pricing Policy
-
Prompt Service Delivery
-
Limited information available on website
Services Offered
-
Integrated roofing
-
Tailored solutions
-
Expert panel installation
-
Home installations
-
Business installations
-
Energy storage solutions

Semper Solr
-
Clear Pricing Policy
-
Informative Resources
-
Free Quotes
-
Reliable Customer Support
-
Limited information available on website
Services Offered
-
Home installations
-
Tailored solutions
-
Expert panel installation

TruHome Pros Solar
-
Free Quotes
-
Reliable Customer Support
-
Informative Resources
-
Clear Pricing Policy
-
Limited information available on website
Services Offered
-
Home installations
-
Energy storage solutions
-
Tailored solutions
-
End-to-end services
-
Integrated roofing
-
Business installations
-
Expert panel installation

JD Pro Electric Inc
-
Clear Pricing Policy
-
Informative Resources
-
Free Quotes
-
Limited information available on website
Services Offered
-
Tailored solutions
-
Business installations
-
Skilled repairs
-
Home installations
-
Expert panel installation

Rethink Electric
-
Clear Pricing Policy
-
Informative Resources
-
Free Quotes
-
Reliable Customer Support
-
Limited information available on website
Services Offered
-
Skilled repairs
-
Integrated roofing
-
Expert panel installation
-
Home installations
-
Business installations
-
End-to-end services
-
Energy storage solutions
-
Tailored solutions

Unity Solar Group
-
Clear Pricing Policy
-
Reliable Customer Support
-
Free Quotes
-
Informative Resources
-
Limited information available on website
Services Offered
-
Tailored solutions
-
Expert panel installation
-
Home installations
-
Integrated roofing
-
Business installations
-
Energy storage solutions
Methodology: How We Ranked the Best Solar Companies in Glendale Heights
EcoWatch's solar experts analyzed each solar company in Glendale Heights based on criteria such as its reputation in the industry, customer reviews, services, warranty coverage and financing. Using this solar methodology, we used the data we collected to rate and rank each company and narrow down our picks for the best solar companies in Glendale Heights
Below are some the criteria we examined specifically for Illinois solar companies
- Brand reputation and certifications (20%): We take each company's Better Business Bureau (BBB) score into consideration, as well as how long the installer has been in business (at least 5 years is required, 10 preferred) and what type of solar certifications it holds.
- Customer reviews (20%): Trust is a top priority at EcoWatch, so we take customer experience under close consideration. We scour different review sites and customer testimonials when ranking our top solar companies, checking sites such as Trustpilot and Google Reviews. We also consider any potential complaints or lawsuits filed against these companies and award or remove points accordingly.
- Warranty (20%): A company earns a perfect score in this category if it offers 25-year warranties that cover performance, product and workmanship. The industry standard that we measure companies against is 25-year product and performance warranties, along with a 10-year workmanship warranty. We also look closely into the track record of the post-installation support each company provides in terms of honoring its contracts
- Solar services (10%): All of the companies we review install solar panels, but we award companies higher points if they offer additional services for customers, like battery installation, energy-efficiency audits, and EV chargers.
- Pricing and financing (10%): It's hard to get exact quotes for solar projects, but we use marketplace research to determine how each company prices its equipment and installation services. Additionally, companies that offer more help for panel financing — like in-house loans, leases, or PPAs — score higher than those that don't.
- Availability (10%): The bigger the service area, the higher the company will score.
- Transparency and accessibility (5%): Solar installers that offer free consultations and easy contact methods score higher in this category.
- Environmental, social and corporate governance factors (5%): A company earns a perfect score in this category if it offers public data disclosure, addresses end-of-life (EOL) products or processes, and demonstrates a commitment to uplifting the communities that it serves.
The Cost and Benefits of Solar in Glendale Heights
For many readers, the decision of which solar company to choose comes down to total costs. Some key factors that influence the cost of installing solar panels on your home and how much it could save you over time include:
- How much energy costs for you: The average family in Glendale Heights pays around $900 a year on power alone, so you could be looking at that much in savings.
- The amount of sunlight your rooftop gets: Thanks to Glendale Heights' high amount of average daily sunlight, you should be able to save a decent amount on your power bills.
- System size and type: Some models are more costly than others, so the one you want to get can raise or lower your initial investment. Plus, the more solar panels you need to get, the more it'll cost.
- Incentives: The federal solar investment tax credit, which can save you some money, lets you deduct 30% of the cost of your solar system installation from your federal taxes. Plus, not including incentives, you can save about $13,000 over 20 years on your energy bills.
Even though a solar panel system costs a decent chunk of money upfront, it can save you much more in the long term. The question of how much, though, depends on a number of factors, such as the kind of solar panels you get and your current power bills.
Solar Savings Calculator for {{ solarcalc.name }}
Use the calculator below to get a sense of how much switching to solar could affect the Earth and your bank account. You can also view our solar panel cost guide for Glendale Heights, IL.
{{ solarcalc.time_period|number:0 }} -year savings | {{ solarcalc.total_savings()|currency }} |
Estimated cost | {{ solarcalc.array_cost() | currency }} |
Estimated incentives | {{ solarcalc.incentive_savings() | currency }} |
Payback period | {{ solarcalc.payback_period()|number:1 }} years |
CO2 emissions prevented | {{ solarcalc.CO2_total()|number:0 }} lbs |
Miles driven equivalent | {{ solarcalc.CO2_total()/0.78|number:0 }} mi |
Switching to solar in {{ solarcalc.name }} can save you {{ solarcalc.total_savings() | currency }} over the course of {{ solarcalc.time_period|number:0 }} years. This means that with an average cost of {{ solarcalc.array_cost() | currency }}, it would take {{ solarcalc.payback_period()|number:1 }} years to recover the cost of of your solar array.
Solar Incentives in Glendale Heights
In an effort to increase the number of homes and businesses that use solar power, incentives are offered by the government — and even some utility companies — to help make switching to solar power more financially viable and accessible. You are eligible for the federal solar investment tax credit (ITC) for the tax year you turn on your a solar panel system. You can also potentially stack the ITC with other local rebates and benefits. Take a look at our article on solar incentives to learn what incentives you can benefit from.
Environmental Impact of Switching to Solar in Glendale Heights
One of the best reasons to embrace solar energy is to decrease your dependence on nonrenewable energy sources like burning fossil fuels, which are destructive for the environment. Many homeowners might be wondering how much exactly they can impact the environment by switching to solar in Glendale Heights, though. Regardless of your location, you can help protect the planet by switching to solar energy, but homes that consume more energy will have an even greater impact. When you go solar, your carbon emissions can be cut by about 90 pounds each year. Since energy from the sun is renewable and makes electricity without releasing carbon emissions, adding solar panels to your home is one easy step you can take to help protect the environment.
Best Solar Financing
Blue Raven Solar
- Industry-leading in-house financing
- Competitive pricing
- Excellent reputation
- Doesn't offer solar batteries
EcoWatch's Glendale Heights, IL Solar Company Rankings FAQs
What is the most reputable solar panel installer in Glendale Heights?
The highest-rated local solar company in Glendale Heights is ilumen Solar, with a rating of 4.01 stars.
Are solar panels actually bad for the environment?
Making solar panels needs to use chemicals and produces toxic waste that can be dangerous for the environment, which is the main negative thing about solar panels.
How long does it take for solar to pay for itself?
The average payback period for solar panel installation is about 13.8 years, but the exact period depends on the cost of electricity where you are, incentives and net metering programs.
How long do solar panels last?
On average, the lifespan of solar panels is about 25 to 30 years. Some even last up to 50 years, but efficiency decreases by about 0.8% each year. You can choose to replace them sooner if you want to maintain a higher level of energy production.
Our goal is to reach as many people as we can with sensible solutions like solar energy. Our team of full-time local researchers collects solar price and installation data for every city in America then compiles it to create these digestible city guides. If you want to read our solar expert’s opinion on the top solar companies featured here, follow this link.
Company research was conducted by Melissa Smith and Karsten Neumeister. Local data analysis was conducted by James Savino. See something we missed or could do better? Email the editor.