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Last Updated: February 25, 2025
A new solar energy system will provide you with a renewable power source that will eventually pay for itself. Solar power can cut your energy costs and lower your carbon footprint. However, it's important to choose a qualified solar installer. That’s why, after reviewing and analyzing providers, we compiled a guide to the most reliable solar companies in Highland Park. These companies consistently deliver excellent service.

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

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

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

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

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

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

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

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

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

Our Rating
User Rating
Clear pricing policy
Informative resources
Prompt service delivery
Reliable customer support
Free quotes
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 cut utility bills while benefiting the planet by reducing your carbon footprint using clean energy. If you’re determining whether to go solar, consider these key factors for choosing an installer.
Hiring a licensed solar installer is critical. This helps ensure that the work is done properly using current installation best practices. In Illinois, the state Commerce Commission issues licenses to distributed generation energy contractors, including solar contractors.
Look at review platforms such as the Better Business Bureau (BBB), TrustPilot, and Google Reviews to find out what previous customers are saying about local solar installers. Reviews can give you an idea of a company’s reliability and customer service. Be wary of companies lacking reviews or with predominantly negative feedback.
Get free, detailed quotes from three to five solar companies. The quotes should outline all costs and identify the solar parts included. Looking at several quotes can help you find the best value for your budget.
High-quality solar installations should have robust workmanship and performance guarantees. The workmanship warranty covers any installation issues like cracks in the panels, poor wiring, or poor alignment. The output guarantee ensures an energy generation baseline. Strong guarantees reflect a solar provider's confidence in its installations.
Solar energy can help decrease your electric bills over time. When evaluating the total price and value of solar panels, make sure to consider these factors.
Solar panel costs vary based on system capacity and the technology used. The average solar system in Highland Park has a capacity of 6.3 kilowatts. Homeowners in the area should expect to pay approximately $3,760 per kilowatt; the average Highland Park homeowners spends about $16,643 on a new solar array after accounting for federal tax breaks. (Some homeowners prefer to lease solar panels to lower upfront costs.) A personalized quote from a local solar company will account for things like the capacity, panel type, and size of the planned system, and should include fees for preliminary work, labor, and permit fees.
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
A solar photovoltaic (PV) system can generate power to run any electric appliance or system in your home. If you don't want to use solar power for your entire home, you can install a solar heating system for your water.
With home solar energy, you can recoup the cost of the system over time, lower your home's carbon footprint, and gain additional energy independence.
It depends on where you live and the kind of panels you plan to use. Since there's a moderate amount of snowfall in Highland Park, your best time to get solar is in the spring and fall.
You might be pleasantly surprised at how quickly you can get a return on investment from your solar panels. The sun shines frequently in Highland Park, meaning your payback period could last 18.4 years per 5 kW of capacity on the high end.
While solar energy might not be the best performing choice for some in dark or wet areas, the latest generation of equipment and energy storage systems could increase your property's solar viability enough to achieve a return on investment. A contractor could also recommend a different primary source of renewable energy like wind or geothermal to boost your generation.
Solar panels are gaining wider adoption for their low upkeep costs and high efficiency under a variety of conditions. Depending on how much sunlight your property receives, you may find they're the best performing source of renewable energy compared to others.
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