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10 Best Solar Companies in Markham, IL

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Written By David Cusick

Last Updated April 2024

Every year, more Markham residents turn to rooftop solar panels to add value to their property and lower their carbon footprint. Making the transition to solar energy can help you save money and reduce your carbon footprint, but you want to make sure you find a trustworthy installer. That’s why we’ve analyzed the options and compiled a guide to the most trustworthy solar providers in Markham. These top providers consistently deliver high-quality and dependable services.

Our Recommended Providers

Top Pick
4.3/5
  • BluePower Plus+ financing program
  • Good selection of quality panels
  • Most affordable options
Best Solar Panel Leasing
4.2/5
  • Long warranty options
  • Insurance available on panels
  • Free Tesla Power Wall maintenance

Top 10 Best Solar Companies in Markham

SunPower by Sun N Us

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1400 E Touhy Ave Unit 255, Des Plaines, IL 60018 (833) 786-6878 sunpowerbysunnus.com

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Clear pricing policy

Free quotes

Reliable customer support

Services Offered

Consultation
Panel installation

YellowLite

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9981 W 190th Pl Unit K-1, Mokena, IL 60448 (800) 490-8726 yellowlitechicago.business.site

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Clear pricing policy

Reliable customer support

Services Offered

Panel installation

Greentech Renewables Chicago

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2207 E 165th St, Hammond, IN 46320 (219) 803-7878 cedgreentechus.com

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Clear pricing policy

Reliable customer support

Services Offered

Battery storage
Panel installation

Ailey Solar Electric, Inc.

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1965 W Pershing Rd, Chicago, IL 60609 (773) 492-1294 aileysolar.com

Clear pricing policy

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Reliable customer support

Free quotes

Services Offered

Panel installation
Consultation

B.T. Electric Inc

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9321 Wicker Ave, St John, IN 46323 (312) 788-8879 bteillinois.com

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Clear pricing policy

Prompt service delivery

Free quotes

Services Offered

Panel installation

SolarShift

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1244 State St, Lemont, IL 60439 (630) 780-2936 mysolarshift.com

Clear pricing policy

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Reliable customer support

Services Offered

Community solar projects
Panel installation
Cleaning and maintenance
Financing assistance

Solar Power Midwest LLC

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103 Frances St, Lockport, IL 60441 (630) 853-4503 solarpowermidwest.com

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Clear pricing policy

Free quotes

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System decommissioning
Panel installation
Financing assistance
Cleaning and maintenance
Consultation

WindSoleil Solar and Wind Energy Services

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401 N Trumbull Ave # D, Chicago, IL 60624 (224) 307-4057 windsoleil.com

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Reliable customer support

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Grid-tied solar system
Panel installation
Battery storage
Off-grid solar systems

FreeWorld Solar

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1212 N Ashland Ave 2nd floor, Chicago, IL 60622 (312) 585-7761 freeworldrenewables.com

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Clear pricing policy

Reliable customer support

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Consultation
Financing assistance
Panel installation
Skilled repairs
Battery storage
Permit assistance

Nexamp

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101 N Wacker Dr Suite 200, Chicago, IL 60606 (617) 431-1440 nexamp.com

Clear pricing policy

Informative resources

Prompt service delivery

Reliable customer support

Services Offered

Community solar projects
Battery storage
Panel installation
Cleaning and maintenance
Today's Homeowner Ranking Methodology

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:

  • Company Experience
  • Real User Reviews
  • Company Reputation
  • Accreditations and Licenses
  • Service Area
  • Customer Service
Have questions about our methodology or company ratings? Reach out to FindAPro@TodaysHomeowner.com.

How To Choose a Solar Company

Adopting solar power lets homeowners reduce utility bills while benefiting the planet by reducing your carbon footprint using clean energy. If you’re evaluating if you want to go solar, consider these key factors for choosing an installer.

Check Licensing

Confirm that your solar installer is properly licensed. This help guarantee that the work is done correctly using current installation best practices. In Illinois, the state Commerce Commission issues licenses to distributed generation energy contractors, including residential solar contractors.

Read Customer Reviews

Look at review platforms such as TrustPilot, the Better Business Bureau (BBB), and Google Reviews to find out what previous customers have to say about local solar providers. Reviews can give you an idea of a company’s reliability and customer service. Avoid companies lacking reviews or with predominantly negative feedback.

Compare Multiple Quotes

To find a solar installer that works with your budget, ask for free, detailed quotes from three to five providers. The quotes should outline all costs and list the solar equipment included. Looking at several quotes helps you identify the most cost-effective option.

Ask About the Warranty

High-quality solar installations should include robust workmanship and performance warranties. The workmanship guarantee covers any installation issues like cracks in the panels, poor alignment, or poor wiring. The output guarantee ensures an energy generation baseline. Strong warranties reflect a solar provider's faith in its installations.

Evaluate Financing and Incentives

Switching to solar power can help decrease your energy expenses. Be sure to consider these aspects when judging the cost and value of solar panels.

  • Research federal and state tax credits: A 26% federal solar tax credit on the full system cost is available through 2032. Many states also have incentives. These credits provide substantial savings for solar buyers.
  • Look into utility rebates: Local power companies may have extra rebates to encourage homeowners to adopt solar power. Review the qualification rules and rebate amounts with your local provider to calculate your potential savings.
  • Compare system purchase options: Solar panels may be paid for upfront or financed over time with leases or loans. Check key financing details like annual percentage rate (APR), payment schedule, fees, and ownership implications when financing solar panels.

Cost of Solar Installation in Markham

Markham homeowners typically spend about $16,818 on home solar systems after federal tax refunds. Solar arrays in Markham cost roughly $3,760 per kilowatt, with an average size of 6.4 kilowatts. An estimate from a local solar provider will include costs for preliminary work, permit fees, and labor, and will account for your system's size, panel type, and capacity. Some homeowners prefer to lease their solar panels to reduce upfront costs.

Markham Solar Incentives Guide

Incentive Type: Property Tax Incentive

Incentive Amount:

Varies

Incentive Type: Rebate Program

Website: comed.com

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: Solar Renewable Energy Credit Program

Website: icc.illinois.gov

Incentive Amount:

Negotiated with procurement administrators

Incentive Type: Personal Tax Credit

Website: ecowatch.com

Incentive Amount:

30% federal tax credit for systems placed in service after 12/31/2021 and before 01/01/2033. Good for: solar water heat, solar photovoltaics, biomass, geothermal heat pumps, wind (small), fuel cells using renewable fuels.

Frequently Asked Questions About Solar in Markham, IL

A solar photovoltaic (PV) array can generate power to run any electric appliance or system in your home. More specifically, you can install a solar water heating system.

With home solar PV, you can save money on your energy bill, lower your property's emissions, and be better prepared if there's an outage to the local grid.

It depends on your location and the kind of panels you plan to use. Since there's a moderate amount of snowfall in Markham, 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 Markham, 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 when your payback period is done.

Your payback period is the time to earn a net profit from your solar panels. It will vary based on their rated capacity, the average sunlight in your area, and the rate your utility charges per kilowatt of power. Markham gets quite a bit of sunlight per day, so an average payback period could last up to 18.6 years per 5 kW of capacity.

Your recommended maintenance will vary based on the type of solar panels you have. At a minimum, you should clean and inspect each panel four times a year. Your solar installer might offer comprehensive plans where they'll do the maintenance on your behalf.

Some frequently-used types of home solar panels in Markham include thin-film, monocrystalline and polycrystalline. Monocrystalline panels are balanced and efficient, while thin-film and polycrystalline panels pair good performance with greater upfront value. Ask your local provider about the types of solar panels they work with.

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