Compare the highest-rated home solar professionals in Washington Island, Wisconsin. All contractors are licensed, insured, and verified through our rigorous screening process.
A leading local, family-owned electrical and solar contractor known for high-quality residential installations and exceptional customer service. They specialize in both grid-tied and complex off-grid/battery backup systems, making them an ideal choice for a location like Washington Island.
A dedicated solar installer based in Door County with a strong focus on residential projects. They are praised for their consultative approach, in-depth knowledge of state and federal incentives, and robust maintenance and cleaning services.
A well-established, full-service solar provider from the Green Bay area that serves a wide region, including Door County and the islands. They offer comprehensive services from initial design and consultation to long-term maintenance and repair, backed by strong manufacturer partnerships.
The home solar market for Washington Island, Wisconsin, is characterized by a few highly specialized regional providers rather than local on-island companies. Due to the island's remote nature and potential for grid instability, there is a significant focus on robust, reliable systems, including battery storage and off-grid capabilities. The competition level is moderate but specialized, with a handful of reputable contractors from Sturgeon Bay and Green Bay competing for projects. These companies are accustomed to the logistical considerations of working on the island. Typical pricing for a residential system is generally in line with the national average of $2.50 to $3.50 per watt before incentives, but final costs can be higher due to the complexity of off-grid components or the logistical costs of transporting equipment and crews via ferry. Homeowners benefit from strong expertise in managing Wisconsin's climate and leveraging state-specific incentives alongside federal tax credits.
4.7+ star average from verified customer reviews
All contractors are properly licensed and insured
10+ years average experience in the industry
Familiar with Washington Island regulations and climate
Get answers to common questions about home solar services in Washington Island, Wisconsin.
Washington Island experiences significant seasonal variation, with long summer days offering excellent solar production and shorter, cloudier winter days reducing output. However, solar panels are efficient in cold weather, and snow cover can reflect light, occasionally boosting production. A properly sized system is designed to account for these fluctuations, often generating surplus energy in summer to build credits with your utility (We Energies) to offset winter usage.
Upfront costs for a typical residential system in Wisconsin range from $15,000 to $25,000 before incentives. Crucially, Washington Island homeowners are eligible for the 30% federal tax credit and Focus on Energy rebates, significantly reducing net cost. Local providers often offer financing like loans or leases, and you should also inquire about any unique considerations for island-based installation logistics that might affect the final quote.
Yes, you will need a building permit from the Town of Washington, and your installer typically handles this. The most critical step is interconnection approval from We Energies, your local utility. They have specific requirements for equipment and inspection to connect your system to the grid safely. There are no restrictive zoning laws against solar on the island, but always verify with the town clerk for the latest codes.
Prioritize providers with extensive experience serving Door County and the islands, as they understand the ferry-dependent logistics and local weather challenges. Verify they are licensed, insured, and certified by the North American Board of Certified Energy Practitioners (NABCEP). Ask for references from recent island installations and confirm they will manage all local permitting and utility interconnection paperwork.
Solar systems are very durable and require minimal maintenance, primarily occasional cleaning of pollen or debris. They are engineered to withstand Wisconsin's severe weather, including heavy snow and high winds common on the island. Most reputable installers use robust mounting systems, and panels are typically rated for winds well over 100 mph. Your system will also include monitoring, so you can track production remotely, and most equipment comes with 25+ year warranties.