Compare the highest-rated home solar professionals in Delafield, Wisconsin. All contractors are licensed, insured, and verified through our rigorous screening process.
A highly-rated, locally-owned and operated electrical contractor that has expanded into a leading regional solar installer. They are known for their custom design work, high-quality craftsmanship, and deep knowledge of Wisconsin's climate-specific installation requirements and incentive programs.
A dedicated solar and electrical company with a strong focus on renewable energy. They offer comprehensive services from initial consultation and system design to installation and maintenance, emphasizing education and customer service throughout the process.
A regional solar installer headquartered in Wisconsin with a significant presence in the Midwest. They are a larger-scale operation than the others, which can provide benefits like strong manufacturer partnerships and streamlined processes. They handle everything from residential to commercial projects.
** The home solar market in Delafield, Wisconsin, is a mature and competitive segment of the broader Milwaukee metro area. The average quality of providers is high, with several established, local companies competing with a few national players. Homeowners in Delafield benefit from this competition, which drives quality and customer service. The market is characterized by experienced installers who are well-versed in the local climate, snow loads, and the specific utility interconnection processes for We Energies, the primary utility provider. Typical pricing for a residential solar system in Wisconsin is competitive with national averages, generally ranging from **$2.50 to $3.50 per watt** before incentives. A typical 6 kW system might have a gross cost between $15,000 and $21,000. The key financial driver is the 30% federal investment tax credit (ITC), which significantly reduces the net cost. Providers in this area are generally very knowledgeable about this incentive and other local rebates. The competition level is moderate to high, ensuring that homeowners have multiple reputable options to choose from.
4.7+ star average from verified customer reviews
All contractors are properly licensed and insured
10+ years average experience in the industry
Familiar with Delafield regulations and climate
Get answers to common questions about home solar services in Delafield, Wisconsin.
For a typical 8kW system in Delafield, the gross cost before incentives ranges from $24,000 to $32,000. Critically, you can reduce this by 30% with the federal Investment Tax Credit (ITC). Wisconsin also offers a state-specific incentive: Focus on Energy provides a cash-back rebate of $500 per kW, which can mean an additional $4,000 back for an average system, significantly lowering your net investment.
Solar panels are very effective year-round; they generate power from daylight, not heat, and cold temperatures can actually improve panel efficiency. Snow typically melts quickly off dark, angled panels, and any light reflected off snow can even boost production. While December and January see shorter days and lower output, your system is designed to overproduce in sunnier months (like May through September) to build credits with We Energies, offsetting your winter usage.
In Delafield, you will need a building permit from the City of Delafield, and your installer will typically handle this process. Your system must also comply with We Energies' interconnection agreement for net metering. Importantly, Delafield does not have restrictive aesthetic or solar access ordinances that block installations, but your chosen installer should verify your specific property's compliance with any subdivision covenants.
Prioritize installers who are licensed, insured, and have extensive experience with Wisconsin's climate and We Energies' interconnection process. Look for established local companies with strong reviews from Delafield or nearby Lake Country homeowners. Always get multiple detailed quotes, verify they use high-quality equipment rated for our freeze-thaw cycles, and ask for references from recent local installations.
We Energies offers net metering, which acts like a rollover kWh bank. When your panels produce more power than your home uses (often on sunny afternoons), the excess is sent to the grid, and your meter runs backward, building a credit. At night or on cloudy days, you draw power from the grid and use those credits. We Energies settles any remaining credit balance annually at a wholesale rate, making system sizing for your annual usage crucial.