Solar Installers · Seattle, WA/Updated June 13, 2026
The 10 Best Solar Installers in Seattle, WA
Seattle's solar installation scene features a standout leader with a perfect rating, while other strong contenders follow closely behind.
MHMaya Hendricks · Home Services Editor Updated June 13, 2026 · Next review July 2026
Editorially independent15 companies evaluated
cover story
★ Editor's ChoiceGalaxy Electric
96Score
Latest update · June 13, 2026: Initial ranking published. 15 Seattle-metro solar installers businesses evaluated, top 10 ranked by Vetted Score.
Solar energy is gaining traction in Seattle, where the push for sustainability and energy independence is more than just a trend, it's a necessity. With 15 providers evaluated in the metro area, Galaxy Electric shines as the clear leader, holding an impressive 5-star rating from 303 reviews, while the competition is fierce, with several other businesses closely trailing.
This list was crafted by analyzing customer feedback and performance metrics from each installer. We prioritized companies with high ratings and substantial review counts, ensuring a reliable selection for homeowners looking to invest in solar energy.
15solar installers evaluated in Seattle
4.74average rating across the field
2.2Kcustomer reviews analyzed
Cityvetted analysis of public Google review data, updated June 13, 2026.
To compile this ranking, we evaluated each solar installer based on their customer reviews, overall ratings, and the volume of feedback received. We believe that a business's reputation is best reflected in the experiences of its customers, which is why we focused on real-world performance.
No company pays for placement in our rankings, and we refresh our evaluations monthly to reflect the most current information. This commitment to transparency and accuracy ensures that you receive the best recommendations for solar installation in Seattle.
The Vetted Score: six weighted factors
Customer sentiment25%
Rating quality20%
Review volume & velocity20%
Website trust signals15%
Service breadth10%
Business longevity10%
Sentiment is measured by AI analysis of review text, recency-weighted, with verified-pattern checks to discount suspicious review bursts.
Galaxy Electric holds a perfect 5-star rating from 303 reviews. Customers appreciate their professional approach and expertise in solar installation. They are praised for clear communication and timely project completion. However, with such a strong reputation, they may have limited availability during peak seasons. Overall, Galaxy Electric is ideal for those seeking top-notch service in solar energy solutions.
Northwest Electric and Solar has an impressive rating of 4.9 stars from 330 reviews. Clients commend their fair pricing and extensive knowledge of solar systems. They are especially noted for their customer service and attention to detail. One downside is that some customers experienced delays in scheduling. This company is a great choice for value-oriented solar installations.
Sunergy Systems enjoys a 4.9-star rating based on 251 reviews. Customers often highlight their expertise and the quality of installations. They excel in providing tailored solutions to meet diverse energy needs. However, some clients noted that their follow-up service could be improved. Sunergy Systems is best for those looking for customized solar solutions.
Puget Sound Solar has a solid 4.9-star rating from 95 reviews. Customers appreciate their knowledgeable staff and efficient installations. They are particularly noted for their strong focus on customer education regarding solar energy. However, the limited number of reviews may raise some concerns about their experience. This company is suitable for those who prioritize education in their solar journey.
SolTerra boasts a 4.8-star rating across 151 reviews. Reviewers often commend their innovative designs and commitment to sustainability. They are particularly effective for clients interested in eco-friendly options. However, some customers have reported higher-than-expected costs. SolTerra is ideal for those focused on sustainable and aesthetically pleasing solar solutions. That is a substantial body of feedback for a local operator, enough to trust the rating rather than credit a lucky streak. Most of what reviewers hire it for is sustainable and aesthetically pleasing installations. It serves Seattle metropolitan area, with $15,000 to $25,000 pricing, and the honest trade-offs are higher-than-expected costs reported.
Pros
Innovative designs
Commitment to sustainability
Eco-friendly options
Cons
Higher-than-expected costs reported
Best forSustainable and aesthetically pleasing installations
A&R Solar has a solid rating of 4.8 stars from 144 reviews. Customers appreciate their thorough assessments and professional installations. They are known for their transparent pricing and detailed proposals. However, some clients mentioned that the installation process took longer than expected. A&R Solar is a good fit for those who value transparency and thorough evaluations.
Pros
Thorough assessments
Professional installations
Transparent pricing
Cons
Longer installation times reported
Best forTransparent pricing and thorough evaluations
Clean Energy Innovators holds a 4.9-star rating from 52 reviews. Customers praise their innovative approach and commitment to renewable energy solutions. They are especially noted for their personalized service and flexibility. However, the smaller review base may suggest they are still building their reputation. This company is perfect for clients seeking a fresh perspective on solar energy.
Sphere Solar Energy has a 4.8-star rating from 72 reviews. Customers appreciate their friendly staff and efficient installations. They are often praised for their follow-up support after installation. Nonetheless, a few clients have mentioned minor communication issues. This company works well for those who value ongoing support after their solar systems are installed.
Sun Path Electric has a 4.9-star rating from 43 reviews. Customers note their expertise and responsiveness in addressing concerns. They are recognized for their quick turnaround times on installations. However, the limited number of reviews might make some potential clients hesitant. Sun Path Electric is suitable for those who prioritize responsiveness and quick service.
West Seattle Electric and Solar holds a 4.7-star rating from 98 reviews. Customers appreciate their local knowledge and community involvement. They are often praised for their friendly service and thorough installations. However, some reviews mention occasional delays in project timelines. This company is ideal for those who value community engagement and local expertise in their solar projects.
Selecting the right solar installer involves more than just comparing prices. You should consider their track record, customer satisfaction, and the specifics of your energy needs.
Check ratings and reviews
Look for installers with a strong rating and a high number of reviews. This indicates a proven history of customer satisfaction.
Evaluate experience and expertise
Consider how long the company has been in business and their specific experience with solar installations in Seattle's unique climate.
Assess warranty and service options
Review the warranties offered on both the solar panels and installation work, as well as the company's responsiveness to service calls.
What it costs
What solar installation costs in Seattle
Understanding the cost of solar installation in Seattle can help you budget effectively. Prices vary based on system size, equipment quality, and installation complexity.
Basic systems$10,000 to $15,000 for smaller homes with standard efficiency panels.
Mid-range systems$15,000 to $25,000 for larger homes or those requiring more advanced technology.
High-end systems$25,000 to $40,000 for premium solar panels and battery storage solutions.
Custom installationsPrices can exceed $40,000 for extensive systems tailored to unique energy needs or larger commercial projects.
Frequently asked questions
How much does solar installation cost in Seattle?
Solar installation in Seattle typically ranges from $15,000 to $30,000, depending on system size and specifications.
What is the average rating of solar installers in Seattle?
The average rating across the top ten solar installers in Seattle is approximately 4.8 stars, indicating a strong level of customer satisfaction.
How often is this ranking updated?
We re-run the full analysis monthly with fresh review data. Last updated June 13, 2026.
Our verdict
For most Seattle homeowners: <strong>Galaxy Electric</strong>
Galaxy Electric leads the pack with a perfect 5-star rating from 303 reviews, proving its reliability and quality of service. Close behind is Northwest Electric and Solar, with a stellar 4.9 rating supported by 330 reviews, showcasing its strong reputation. Finally, Sunergy Systems also earns recognition with a 4.9 rating from 251 reviews, making it a solid option for those looking for a well-reviewed installer. Given these numbers, start your search with Galaxy Electric for the best overall experience.