Compare the highest-rated home solar professionals in Mesa, Washington. All contractors are licensed, insured, and verified through our rigorous screening process.
A leading regional solar installer based in Spokane that serves Eastern Washington, including the Mesa area. They are known for comprehensive service from initial consultation and system design to installation and maintenance. They are a SunPower Master Dealer, giving them access to some of the highest-efficiency panels on the market.
A well-established, employee-owned solar company with a strong presence in Washington. While headquartered in Seattle, they have a dedicated office in the Tri-Cities (Richland), making them a local provider for the Mesa area. They are a Certified B Corporation, emphasizing high ethical and environmental standards.
A local Tri-Cities solar installer that focuses on personalized service for residential and commercial clients in Southeastern Washington. They handle the entire process in-house and have expertise in the specific incentives and net metering policies of local utilities like Benton REA.
The home solar market in and around Mesa, Washington, is characterized by high solar potential due to the region's significant sunshine but is served by a moderate number of installers due to its rural nature. Homeowners typically rely on reputable regional companies from the Tri-Cities (Richland, Kennewick, Pasco) and Spokane. Competition is healthy among these established players, which helps maintain a high standard of quality and service. Typical pricing for a residential system in Washington state is competitive, generally ranging from **$2.50 to $3.50 per watt** before incentives. For an average-sized 6 kW system, this translates to a gross cost of **$15,000 to $21,000**. The financial appeal is significantly enhanced by the federal Investment Tax Credit (ITC), which currently allows homeowners to deduct 30% of the system cost from their federal taxes. Additionally, Washington State's sales tax exemption on solar installations and its net metering policies make solar a strong economic investment for Mesa residents.
4.7+ star average from verified customer reviews
All contractors are properly licensed and insured
10+ years average experience in the industry
Familiar with Mesa regulations and climate
Get answers to common questions about home solar services in Mesa, Washington.
Mesa, located in Eastern Washington's Columbia Basin, enjoys over 300 days of sunshine annually, which is excellent for solar production. While winter days are shorter, the region's clear, dry air and intense summer sun allow solar systems to generate significant power year-round, often exceeding the state average. This high solar insolation means a properly sized system can cover a substantial portion of your electricity needs, making solar a strong investment here.
The average gross cost for a residential solar system in Washington ranges from $15,000 to $25,000 before incentives. Critically, Washington State offers a sales tax exemption on solar equipment and installation, and you can claim the 30% federal Investment Tax Credit (ITC). Additionally, Benton County (where Mesa is located) has no additional local permitting hurdles that would add significant cost, and net metering with your utility, like Benton PUD, allows you to earn credits for excess power you generate.
Prioritize installers with extensive experience in Eastern Washington who are familiar with Benton County's specific permitting process and the interconnection requirements of Benton PUD. Look for Washington state-licensed, bonded, and insured electrical contractors (like an L&I Electrical Administrator) and check for certifications from manufacturers like SunPower or Tesla. Always ask for local references in Mesa or nearby communities to verify their workmanship and customer service.
Under Washington's net metering law, utilities like Benton PUD must credit you at the full retail rate for any excess kilowatt-hours your system sends back to the grid, banking those credits for use at night or in less sunny months. It's important to know that a standard grid-tied solar system will automatically shut off during a power outage for safety reasons unless you have a dedicated solar battery backup system, which is a popular add-on in Mesa for resilience.
Yes, Mesa's dry, dusty climate means periodic cleaning is the primary maintenance task to remove dust and pollen that can reduce panel efficiency, especially after windy periods. Snow is rare but possible; panels are angled to shed snow easily, and it typically melts quickly due to the dark surface. An annual visual inspection by you or a professional to check for debris and ensure mounting hardware is secure is recommended, particularly after the strong wind events common to the region.