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Last Updated: February 25, 2025
A solar panel array could give you a renewable power source that will pay for itself in time. Making the transition to solar energy can help you save money and lower your carbon footprint, but you want to make sure you find a qualified installer. That’s why, after conducting thorough research on providers, we assembled a guide to the most dependable solar companies in Mundelein. These companies have a reputation for dependable quality service.

Our Rating
User Rating
Reliable customer support
Clear pricing policy
Free quotes
Informative resources
Services Offered

Our Rating
User Rating
Reliable customer support
Clear pricing policy
Free quotes
Prompt service delivery
Informative resources
Services Offered

Our Rating
User Rating
Clear pricing policy
Reliable customer support
Free quotes
Informative resources
Services Offered

Our Rating
User Rating
Informative resources
Clear pricing policy
Reliable customer support
Free quotes
Prompt service delivery
Services Offered

Our Rating
User Rating
Free quotes
Clear pricing policy
Reliable customer support
Informative resources
Services Offered

Our Rating
User Rating
Clear pricing policy
Informative resources
Free quotes
Reliable customer support
Services Offered

Our Rating
User Rating
Reliable customer support
Informative resources
Clear pricing policy
Free quotes
Services Offered

Our Rating
User Rating
Informative resources
Free quotes
Clear pricing policy
Reliable customer support
Services Offered

Our Rating
User Rating
Reliable customer support
Free quotes
Informative resources
Clear pricing policy
Services Offered

Our Rating
User Rating
Prompt service delivery
Free quotes
Reliable customer support
Informative resources
Clear pricing policy
Services Offered
Today's Homeowner looks at dozens of datapoints on solar companies to come up with our data-driven rankings. It's not possible for a company to pay for preferential treatment in our rankings. We look at the following key factors in determining who should top our list:
Adopting solar power lets homeowners reduce utility bills while helping the environment by reducing your carbon footprint using clean energy. If you’re deciding whether to go solar, consider these key factors for choosing an installer.
Confirm that your solar installer is properly licensed. This ensures that the work is done properly using the most up-to-date installation methods. In Illinois, the state Commerce Commission regulates distributed generation energy contractors, including residential solar contractors.
Check the Better Business Bureau (BBB), TrustPilot, Google Reviews, and other review sites to see what past customers have to say about local solar companies. Detailed reviews can help you evaluate a provider's trustworthiness and customer service. Stay away from companies with few or mainly poor reviews.
Get free, detailed quotes from three to five solar companies. The quotes should list all costs and identify the solar parts included. Comparing several quotes can help you find the best value for your budget.
Top-notch solar installations should include strong workmanship and performance warranties. A workmanship guarantee covers installation defects, such as poor wiring, cracks in the panels, or poor alignment. A performance warranty guarantees a minimum energy output. Comprehensive warranties show that a solar company believes in its work.
Solar can help you lower electricity bills over time. Be sure to consider these aspects when considering the final cost and value of solar panels.
In Mundelein, solar panels cost an average of $3,760 per kilowatt, with an average system size of 6.3 kilowatts. The typical Mundelein homeowner spends $16,643 on their solar array after federal tax refunds. An estimate from a local provider will consider additional information reflecting your desired system's required preliminary work, size, panel type, and capacity. In some cases, homeowners may prefer to lease solar panels to reduce upfront costs.
Incentive Amount:
Appliances
Air Purifier: $50
Clothes Washer: $50
Dehumidifier: $50
Electric Clothes Dryer: $50
Freezer: $50
Refrigerator: $50
Room Air Conditioner: $25
Refrigerator/Freezer Recycling: Free pickup and $50, plus an additional $10 if recycling a room A/C at the same time
Heating & Cooling
Air Source Heat Pump: $400 - $600
Central A/C: $300 - $600
Ductless Mini-Split Heat Pump: $400
Geothermal Heat Pump: Up to $6,000/home
Furnace Blower Motor (ECM): $50 - $100
Miscellaneous
Advanced Power Strip: $10
Air Sealing: Up to $400/home
Attic Insulation: Up to $300/home
Duct Sealing: Up to $500/home
Lighting: In-store discounts, varies
Pool Pump: $275
Smart Thermostat: $100
Wall Insulation: Up to $400/home
Incentive Type: Property Tax Incentive
Incentive Amount:
Varies
Generally speaking, a solar photovoltaic (PV) array can be used to power any household appliance or system that uses electricity. In the smallest case, you can use a solar water heater.
There are a number of benefits to home solar energy. You can save money, qualify for tax benefits, and reduce emissions. With the right storage equipment, solar panels can also give you additional energy security and offer some protection from power outages.
It depends on your location and what type of panels you're installing. Since there's a moderate amount of snowfall in Mundelein, your best time to install solar panels is in the spring and fall.
Generally speaking, your energy bills will decrease significantly after you install solar panels. This is because you're using the energy you generate for free rather than buying it from your power company. In Mundelein, the average amount someone can save is $904 per year. With net metering programs offered by many utilities, you could ultimately make a profit from your system after the payback period concludes.
You might be pleasantly surprised at how quickly you can get a return on investment from your solar panels. The sun shines frequently in Mundelein, meaning your payback period could last 18.4 years per 5 kW of capacity on the high end.
Although solar energy is an ideal option for many, it might not be ideal for homeowners in wet, dark areas. In these cases, you could consider other forms of renewable energy, such as wind or geothermal power, as a primary source. It is also important to speak to a qualified installer to determine if their solar system is compatible with the climate and environment of your area. Even if you choose a different form of renewable energy altogether, you'll still help the environment and could still qualify for distributed generation or other money-saving programs.
Solar panels are on par with other forms of renewable energy. They have low maintenance costs and today's systems can work in a variety of conditions.
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