Compare the highest-rated home solar professionals in Delavan, Wisconsin. All contractors are licensed, insured, and verified through our rigorous screening process.
A highly-rated, local electrical contractor based in nearby Lake Geneva with a dedicated solar division. They are known for personalized service, high-quality craftsmanship, and deep knowledge of local permitting and utility interconnection (We Energies/Alliant Energy). They handle the entire process from design to installation and maintenance.
A regional solar installer headquartered in Madison with a strong presence in Southern Wisconsin. They are recognized for their streamlined process, excellent customer service, and expertise in navigating state and federal incentives. They offer a wide range of financing options, including loans and leases.
A well-established, full-service electrical and solar company serving Southeastern Wisconsin. They emphasize energy efficiency and often combine solar installations with home energy audits to maximize savings. Their long tenure in the area provides a track record of reliability and trust.
** The home solar market in Delavan, Wisconsin, is characteristic of a growing Midwestern market. The competition is moderate, with no major national installers dominating the local landscape. Instead, the market is served by reputable regional and local contractors from surrounding areas like Lake Geneva, Madison, and Milwaukee. The average quality of service is high, as these established electrical contractors have built their reputation on craftsmanship and customer service. Typical pricing for a residential solar system in Wisconsin is competitive, generally ranging from **$2.50 to $3.50 per watt** before incentives. For an average 8 kW system, this translates to a gross cost of **$20,000 to $28,000**. However, the net cost is significantly reduced by the 30% federal Investment Tax Credit (ITC) and potential Focus on Energy rebates, which installers in this area are well-versed in explaining. The market is primarily driven by homeowners seeking energy independence and protection against rising utility rates, with a growing interest in battery backup systems for resilience. *** **Disclaimer:** While these companies are verified as legitimate businesses that serve the Delavan area, it is always recommended to contact them directly to confirm current service areas, obtain free personalized quotes, and verify licensing and insurance before committing to a contract.
4.7+ star average from verified customer reviews
All contractors are properly licensed and insured
10+ years average experience in the industry
Familiar with Delavan regulations and climate
Get answers to common questions about home solar services in Delavan, Wisconsin.
For a typical 6-8 kW system in Delavan, the gross cost before incentives is usually between $18,000 and $28,000. Critically, you can reduce this by 30% with the federal Investment Tax Credit (ITC). Wisconsin also offers a state sales tax exemption on solar equipment, and while Focus on Energy's solar incentives are currently paused, it's wise to check for their potential return. Your local utility, We Energies or Alliant Energy, also offers net metering, which credits you for excess power sent to the grid.
Wisconsin's four distinct seasons impact solar production, with peak output in sunny summer months and lower production in shorter, cloudier winter days. Snow can temporarily cover panels, but their dark, slick surfaces and your roof's pitch often cause snow to slide off quickly. Importantly, cold temperatures actually improve panel efficiency, and modern systems are designed to handle the freeze-thaw cycles and heavy snow loads common in Walworth County.
Installing solar in Delavan requires compliance with City of Delavan ordinances, which include a building permit and an electrical permit. Your installer will typically handle this process. Key local considerations include adhering to zoning rules on setbacks and ensuring your roof structure meets Wisconsin's building codes for snow load. You must also coordinate an interconnection agreement with your utility (We Energies or Alliant Energy) to connect to the grid under their net metering program.
Look for Wisconsin-licensed electrical contractors (or those who partner with one) with specific experience in the Delavan and southeastern Wisconsin region. Verify they are certified by major manufacturers like SunPower or Tesla. Ask for local references and examples of past installations in Walworth County to see how they handle our specific climate and roofing styles. Always get multiple detailed quotes that outline equipment, warranties, production estimates, and full cost breakdowns.
Standard grid-tied systems automatically shut off during an outage for safety, unless paired with a dedicated battery backup like a Tesla Powerwall. For severe weather common to Wisconsin, such as hail and high winds, panels are rigorously tested and rated to withstand impacts. Most quality panels carry an UL 61730 rating for hail resistance and are engineered to withstand winds well over 100 mph, making them durable for Delavan's summer storms and winter conditions.