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10 Best Solar Companies in Delafield, WI

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Written By David Cusick

Last Updated April 2024

Year after year, more Delafield residents install rooftop solar panels to add value to their property and provide a dependable source of power. Switching to solar energy can reduce your monthly energy expenses and shrink your carbon output. Before you get started, you want to make sure you find a reputable installer. Luckily, we've done the research and assembled a guide to the best and most trustworthy solar installation companies in Delafield.

Our Recommended Providers

Top Pick
4.7/5
  • High-quality Maxeon solar panels
  • Nearly 30 years in business
  • Great customer service
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 Delafield

Full Spectrum Solar

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2110 Pewaukee Rd Suite 103, Waukesha, WI 53188 (262) 216-6033 fullspectrumsolar.com

Informative resources

Reliable customer support

Clear pricing policy

Services Offered

Battery storage
Consultation
Skilled repairs
Panel installation
Permit assistance

Arch Solar

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1553 S 38th St Suite 300, Milwaukee, WI 53215 (414) 444-2724 archelec.com

Reliable customer support

Clear pricing policy

Free quotes

Informative resources

Services Offered

Panel installation
Grid-tied solar system
Cleaning and maintenance
Battery storage

Midwest Solutions Inc

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372 North Ave, Antioch, IL 60002 (888) 751-4511 midwestsolutions.info

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Reliable customer support

Clear pricing policy

Informative resources

Services Offered

Panel installation
Consultation

All Energy Solar

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5 Marsh Ct, Madison, WI 53718 (800) 620-3370 allenergysolar.com

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Free quotes

Reliable customer support

Clear pricing policy

Services Offered

Panel installation
Battery storage
Consultation
Financing assistance
Cleaning and maintenance
Permit assistance

Synergy Renewable Systems, LLC

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335 Industrial Cir, Stoughton, WI 53589 (608) 712-7862 synergysolar.com

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Reliable customer support

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Clear pricing policy

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Battery storage
Grid-tied solar system
Panel installation
Permit assistance
Financing assistance

Solar Brite Ltd

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3613 SE Overton Dr, Richmond, IL 60071 (847) 417-8154 solarbrite.net

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Clear pricing policy

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Panel installation
Skilled repairs

Agsun Corporation

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1321 S Jackson St, Janesville, WI 53546 (608) 756-8633 agsuncorp.com

Prompt service delivery

Clear pricing policy

Family-operated business

Services Offered

Panel installation

Midwest Solar Power

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816 Walsh Rd, Madison, WI 53714 (608) 354-2063 mwsolarpower.com

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Clear pricing policy

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Reliable customer support

Services Offered

Consultation
Panel installation

Drews Solar

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533 Spruce St, Madison, WI 53715 (608) 658-4285 drewssolar.com

Reliable customer support

Prompt service delivery

Informative resources

Clear pricing policy

Free quotes

Services Offered

Panel installation
Grid-tied solar system
Financing assistance

Arch Electric Inc

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1237 Pilgrim Rd, Plymouth, WI 53073 (920) 893-8388 archelec.com

Reliable customer support

Clear pricing policy

Free quotes

Services Offered

Cleaning and maintenance
Battery storage
Grid-tied solar system
Panel installation
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

Putting solar panels on your roof could lower your electricity payments while benefiting the planet by reducing your carbon footprint through renewable energy use. Key considerations when looking at local solar installers are as follows.

Check Licensing

Hiring a licensed solar installer is critical. This help guarantee that the work is done correctly using current best installation practices. For solar thermal installations, Wisconsin requires a licensed plumber or HVAC contractor to be the team if the work involves heating equipment or potable water. There are fewer restrictions for solar photovoltaic systems, but either your city government or the Wisconsin Division of Safety and Buildings may have to review building plans before you begin.

Read Customer Reviews

Check consumer review platforms like the Better Business Bureau (BBB), TrustPilot, and Google Reviews to see feedback from past customers about local solar companies. Detailed reviews can help you assess a company's reliability and customer service. Use caution with companies that have hardly any reviews or mostly negative ones.

Compare Multiple Quotes

Call 3–5 solar companies for free, itemized quotes. The quotes should outline all costs and specify the solar equipment included. Reviewing multiple quotes helps you find the best option that fits your budget.

Ask About the Warranty

Quality solar installations should come with strong workmanship and performance warranties. A workmanship guarantee addresses any installation defects (such as poor alignment, poor wiring, or cracks in the panels), while a performance warranty ensures a certain level of energy production. Strong guarantees demonstrate a company's confidence in its work.

Evaluate Financing and Incentives

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

  • Research federal and state tax credits: There’s a 26% federal tax credit available for total solar system costs until 2032. Many states also provide incentives. The credits can add up to significant savings for solar buyers.
  • Compare system purchase options: Solar panels may be paid for outright or financed over time with loans or leases. Confirm key financing details like payment schedule, fees, annual percentage rate (APR), and ownership implications when financing solar panels.
  • Look into utility rebates: More financial incentives might be available from local power companies looking to motivate homeowners to go solar. Contact your local utility provider to find out rebate values and qualification criteria, so you can determine your possible savings.

Cost of Solar Installation in Delafield

Delafield homeowners typically spend about $19,621 on home solar systems after federal tax refunds. Solar arrays in Delafield cost roughly $3,880 per kilowatt, with the average residential solar system being 7.2 kilowatts. An estimate from a local solar provider will include costs for labor, permit fees, and preliminary work, and will account for your system's panel type, capacity, and size. Some homeowners prefer to lease solar panels to reduce upfront costs.

Delafield Solar Incentives Guide

Incentive Type: Sales Tax Incentive

Website: revenue.wi.gov

Incentive Amount:

100% exemption from sales and use tax for eligible purchases

Incentive Type: Rebate Program

Website: focusonenergy.com

Incentive Amount:

Solar PV: Residential - $200 per kW
Business - 0-5 kW: $200 per kW
5-10 kW: $1000 + $150 per kW over 5
10-100 kW: $1750 + $125 per kW over 10
100-300 kW: $13000 + $100 per kW over 100
300-500 kW: $33000 + $85 per kW over 300

Incentive Type: Property Tax Incentive

Incentive Amount:

100% of the value added by an eligible renewable energy system

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 Delafield, WI

Generally speaking, a solar photovoltaic (PV) array can be used to power any household system or appliance that uses electricity. In the smallest case, you can use a solar water heater.

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

Yes, it's possible to use home solar energy alongside conventional power sources. In most parts of the country, solar panels are designed to supplement your existing energy sources, meaning that you can reap the savings and environmental benefits that come from using solar energy without having to completely switch over.

Your installer can give you an estimate of what your energy bills will look like after you install solar panels. Generally, your energy bills will decrease significantly because you'll be using energy from the sun for free, instead of buying energy from the utility company. The average annual savings in Delafield amount to $1,586.

While solar energy might not be ideal 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.

Yes, solar panels can still generate energy during a grid outage. To ensure that your solar system will keep working during a power outage, make sure to choose a quality solar provider that offers battery backup systems or emergency generators.

Regarding taxes, the federal government offers a tax credit of up to 30% of the panels' cost. Depending on where you live, you could also claim or apply for state or property tax incentives. As for insurance, your monthly premium may be slightly higher because solar panels increase your property's value. You should talk with your accountant or insurance agent for information specific to your case.

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