Compare the highest-rated home solar professionals in Keller, Washington. All contractors are licensed, insured, and verified through our rigorous screening process.
A leading regional solar installer based in Spokane, known for comprehensive in-house services from design to maintenance. They are recognized for their expertise in both grid-tied and complex off-grid systems suitable for the rural Keller area.
A well-established contractor with a strong focus on residential projects. They are praised for their customer service and deep knowledge of state and federal solar incentives, making financing options clear and accessible.
A reliable provider that offers a full suite of solar services, including ongoing maintenance and repair. They partner with top-tier manufacturers to provide robust warranties and have experience with the specific climate considerations of Eastern Washington.
** The home solar market in Keller, Washington, is characteristic of a rural community within a state that supports renewable energy. Due to Keller's small size, there are no solar installers physically located within the town limits. Homeowners are served by reputable companies based in Spokane and the surrounding region who travel to service the area. The competition is moderate but specialized, with providers experienced in the unique needs of rural properties, including larger off-grid battery-backed systems. The market quality is high, as the regional companies that survive are well-established and hold the necessary state certifications. Typical pricing for a residential system is competitive with national averages, but final costs can be influenced by the logistics of traveling to a remote location. Homeowners in Keller benefit from Washington State's sales tax exemption on solar installations and the federal investment tax credit (ITC), which significantly reduce the net cost.
4.7+ star average from verified customer reviews
All contractors are properly licensed and insured
10+ years average experience in the industry
Familiar with Keller regulations and climate
Get answers to common questions about home solar services in Keller, Washington.
Keller's climate is excellent for solar, with very sunny summers providing peak production. While winter snow can temporarily reduce output, panels are installed at an angle to help snow slide off, and the cold temperatures actually improve panel efficiency. Annual production will be heavily weighted toward the sunnier months, but a properly sized system can still generate significant year-round power.
The average cost for a residential solar system in Washington ranges from $15,000 to $25,000 before incentives. Crucially, Washington State offers a sales tax exemption on solar equipment and installation, and you remain eligible for the 30% federal solar Investment Tax Credit (ITC). Additionally, as a Keller resident served by the Ferry County PUD, you can participate in net metering, receiving credit for excess power sent back to the grid.
Yes, you will need to obtain an electrical permit from Ferry County and ensure your system complies with the Washington State Energy Code. A key local step is submitting an interconnection agreement with Ferry County PUD to connect your system to the grid for net metering. Reputable local installers will manage this entire permitting and utility approval process for you.
Prioritize installers experienced with Washington's climate and familiar with Ferry County PUD's interconnection requirements. Look for Washington state-licensed electrical contractors (check their license on LNI's website), strong local references, and multiple years of operation. Given Keller's rural location, choosing a provider with proven service coverage in Ferry County is essential for support and maintenance.
Ferry County PUD's net metering program credits you at the full retail rate for each kilowatt-hour (kWh) your system exports to the grid, offsetting the cost of power you draw at night or in winter. It's important to know that a standard grid-tied system will automatically shut off during a PUD outage for safety. To have power during an outage, you must invest in a solar battery backup system, which is a separate addition.