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Last Updated: February 25, 2025
A solar panel array will provide you with a renewable power source that will eventually pay for itself. Solar power can cut your energy costs and shrink your carbon footprint. However, it's important to choose a qualified solar installer. Luckily, we’ve conducted comprehensive research local solar installers and created a guide to the best solar companies in Redmond. These reputable providers are smart choices homeowners can depend on.

Our Rating
User Rating
Clear pricing policy
Free quotes
Reliable customer support
Fair employee wages
Informative resources
Services Offered

Our Rating
User Rating
Informative resources
Reliable customer support
Free quotes
Clear pricing policy
Services Offered

Our Rating
User Rating
Informative resources
Reliable customer support
Free quotes
Prompt service delivery
Services Offered

Our Rating
User Rating
Reliable customer support
Free quotes
Services Offered

Our Rating
User Rating
Informative resources
Free quotes
Reliable customer support
Prompt service delivery
Clear pricing policy
Services Offered

Our Rating
User Rating
Clear pricing policy
Free quotes
Informative resources
Reliable customer support
Services Offered

Our Rating
User Rating
Free quotes
Reliable customer support
Clear pricing policy
Services Offered

Our Rating
User Rating
Free quotes
Reliable customer support
Clear pricing policy
Services Offered

Our Rating
User Rating
Free quotes
Informative resources
Reliable customer support
Clear pricing policy
Services Offered

Our Rating
User Rating
Informative resources
Free quotes
Clear pricing policy
Services Offered
Today's Homeowner looks at dozens of datapoints on solar companies to come up with our data-driven rankings. It's not possible for a company to pay for preferential treatment in our rankings. We look at the following key factors in determining who should top our list:
Putting solar panels on your roof could lower your electricity payments while helping the environment by reducing your carbon footprint through renewable energy use. Key considerations when researching local solar installers are as follows.
Hiring a licensed solar installer is critical. This ensures that the work is done properly using current installation best practices. Solar installers in Washington need to hold an electrical contractors' license from the Department of Labor and Industries. In certain situations, the department may also conduct permit inspections to confirm compliance and the integrity and viability of a contractor's job.
Check review sites like Google Reviews, the Better Business Bureau (BBB), and TrustPilot to see feedback from past customers on local solar companies. Detailed reviews can help you assess a company's dependability and customer service. Use caution with companies that have no reviews or mostly negative ones.
Call three to five solar companies for free, itemized quotes. The quotes should describe all costs and specify the solar equipment included. Reviewing multiple quotes helps identify the most cost-effective option for your budget.
Top-notch solar installations should come with strong workmanship and performance guarantees. A workmanship warranty covers installation defects, such as poor wiring, cracks in the panels, or poor alignment. A performance warranty guarantees a minimum energy output. Comprehensive guarantees indicate that a solar company believes in its work.
Switching to solar power can help decrease your energy expenses. Be sure to evaluate these aspects when judging the cost and value of solar panels.
The average Redmond homeowner will spend around $10,925 on a home solar system after federal tax refunds. Solar arrays in Redmond cost approximately $3,590 per kilowatt, with an average size of 4.3 kilowatts. A personalized estimate from a local solar provider will include costs for preliminary work, labor, and permit fees, and will account for your system's capacity, panel type, and size. Some homeowners prefer to lease their solar panels in order to reduce upfront costs.
Generally speaking, a solar photovoltaic (PV) system can be used to power any household appliance or system that uses electricity. In the smallest case, you can use a solar water heating system.
With home solar energy, you can recoup the cost of the system over time, lower your home's carbon footprint, and be better prepared if there's an outage to the local grid.
Of course. The grid in Redmond already uses a large share of renewable energy sources, and you may be able to sell your excess generated energy to your utility for additional cost savings.
Your payback period is the time to achieve an ROI on your solar panels. It will vary based on the rate your utility charges per kilowatt of power, the average sunlight in your area, and their rated capacity. Redmond gets a moderate amount of sunlight each day, so you could expect a maximum payback period of 14.6 years per 5 kW of power depending on other factors.
Although solar energy is an ideal option for many, it might not be ideal for homeowners in wet, dark areas. In these cases, you could consider other forms of renewable energy, such as wind or geothermal power, as a primary source. It is also important to speak to a qualified installer to determine if their solar system is compatible with the climate and environment of your area. Even if you choose a different form of renewable energy altogether, you'll still help the environment and could still qualify for distributed generation or other money-saving programs.
Some frequently-used types of home solar panels in Redmond include thin-film, polycrystalline and monocrystalline. Monocrystalline panels are balanced and efficient, while polycrystalline and thin-film panels pair good performance with greater upfront value. Ask your local provider about the types of solar panels they work with.
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