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10 Best Solar Companies in Waukesha, WI

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Written By David Cusick

Last Updated April 2024

Every year, more Waukesha residents turn to rooftop solar panels to provide a dependable source of power and add value to their property. Solar power can cut your energy costs and lower your carbon footprint. However, it's important to choose a reputable solar installer. That’s why, after reviewing and analyzing providers, we put together a guide to the most reputable solar companies in Waukesha. These providers consistently deliver dependable quality service.

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 Waukesha

Full Spectrum Solar

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

Clear pricing policy

Reliable customer support

Informative resources

Services Offered

Consultation
Panel installation
Skilled repairs
Permit assistance
Battery storage

Arch Solar

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

Informative resources

Clear pricing policy

Reliable customer support

Free quotes

Services Offered

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

Midwest Solutions Inc

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

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Clear pricing policy

Free quotes

Reliable customer support

Services Offered

Consultation
Panel installation

Solar Brite Ltd

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

Free quotes

Clear pricing policy

Services Offered

Skilled repairs
Panel installation

All Energy Solar

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

Free quotes

Clear pricing policy

Informative resources

Reliable customer support

Services Offered

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

Synergy Renewable Systems, LLC

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

Clear pricing policy

Free quotes

Informative resources

Reliable customer support

Services Offered

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

ilumen Solar

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4 N Hillview Dr C, Lake Barrington, IL 60010 (847) 852-3370 ilumen-solar.com

Reliable customer support

Informative resources

Clear pricing policy

Free quotes

Services Offered

Cleaning and maintenance
Panel installation
Battery storage
Consultation
Skilled repairs
Permit assistance
Grid-tied solar system
Financing assistance

Endries Solar And Electric

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200 S Business Park Dr Suite 5, Oostburg, WI 53070 (920) 889-8955 endriessolarandelectric.com

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Reliable customer support

Clear pricing policy

Services Offered

Panel installation
Cleaning and maintenance
Permit assistance

Arch Electric Inc

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

Clear pricing policy

Free quotes

Reliable customer support

Services Offered

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

Agsun Corporation

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

Clear pricing policy

Family-operated business

Prompt service delivery

Services Offered

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

Going solar can be a great way to reduce electricity costs and help the planet by reducing your carbon footprint using renewable energy. Here are some crucial factors to consider when evaluating if a solar installer is reliable.

Check Licensing

Confirm that your solar installer is properly licensed. This ensures that the work is done properly using current best installation practices. For solar thermal installations, Wisconsin requires a licensed plumber or HVAC contractor to be the crew 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 Google Reviews, TrustPilot, the Better Business Bureau (BBB), and other review sites to see what past customers have to say about local solar providers. Detailed reviews can help you evaluate a provider's trustworthiness and customer service. Stay away from companies with few or mainly poor reviews.

Compare Multiple Quotes

Call 3–5 solar companies for free, itemized quotes. A quote should explain 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

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

Evaluate Financing and Incentives

Solar energy can help reduce your electric bills over time. When evaluating the total price and value of solar panels, make sure to consider these factors.

  • 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.
  • Look into utility rebates: Some energy providers may provide additional discounts to incentivize homeowners to install solar panels. Check the qualification rules and rebate amounts offered by your local electric provider to determine the possible savings.
  • Compare system purchase options: Homeowners can pay for solar panels upfront or finance payments over time with a loan or lease. Be sure to confirm key details like annual percentage rate (APR), payment schedule, fees, and what ownership means when financing solar panels.

Cost of Solar Installation in Waukesha

The cost of solar panels varies based on system capacity and the technology being used. The average solar system in Waukesha has a capacity of 7.2 kilowatts. Homeowners in the area can expect to pay around $3,880 per kilowatt; the average Waukesha homeowners spends about $19,621 on a new solar system after accounting for federal tax breaks. (Some homeowners prefer to lease solar panels to reduce their upfront costs.) A personalized quote from a local solar company will account for factors such as the size, capacity, and panel type of the planned system, and should include fees for permit fees, labor, and preliminary work.

Waukesha 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 Waukesha, WI

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.

There are many advantages of home solar energy. You can raise your property values, save money, and qualify for tax benefits. With the right storage equipment, solar panels can also provide you with further energy independence and offer some protection from power outages.

Yes. The grid in Waukesha already uses a large share of renewable energy sources, and you may be able to sell your excess generated energy to your utility for additional cost savings.

Generally speaking, your energy bills will significantly decrease 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 Waukesha, the average amount someone can save is $1,631 per year. With net metering programs offered by many utilities, you could ultimately make a profit from your system once the payback period passes.

Although solar energy is a valuable 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 lower your emissions and could still qualify for distributed generation or other money-saving programs.

With respect to 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. Regarding 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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