See what a solar system costs installed in Sacramento, sized from your power bill. Free, instant, no sign-up.
Updated · installer rankings recalculated
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| System | Installed cost |
|---|
Mega Power Electric IncVerified
5.0 · 4 reviews · Free quote
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Ilum Solar
4.6 · 46 reviews · Free quote
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Sunrun Solar
3.5 · 49 reviews · Free quote
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An estimate, not a quote. Based on $2.14–$2.90 per watt installed in California and 1,677 kWh per kW a year in California. Installers confirm the final price after a roof check.
Ranked by TrustAnalytica from verified reviews · see the full Top 10 list →
Mega Power was founded in 2006. For 16 years, it has been the leading solar company in California. It includes many California cities such as Los Angeles, Riverside, and Santa Clara. Our core values are complete customer satisfaction, a personal approach, and careful attention to detail. As we help our clients save money, and improve their properties and the environment, we provide the best… more...
Mega Power was founded in 2006. For 16 years, it has been the leading solar company in California. It includes many California cities such as Los Angeles, Riverside, and Santa Clara. Our core values are complete customer satisfaction, a personal approach, and careful attention to detail. As we help our clients save money, and improve their properties and the environment, we provide the best service. Mega Power, a leading solar panel manufacturer in California has been serving communities since 2006. This is possible only when the company provides outstanding customer service and exceptional results in today's economic climate. Our California solar company stands out from other companies by doing 100% of your work in-house. We can maintain complete quality control and cost control. Our team handles all aspects of the project, including engineering, planning, permits, procurement, installation, and customer relations. This ensures that everything runs smoothly and is a success. Our team keeps you updated at every stage of the project to ensure you know exactly what's happening and what you can expect.
Known for its full-service approach, Ilum Solar handles everything from design to installation for residential and commercial solar projects. The team of engineers and technicians is praised for professionalism and clear communication, though some customers note occasional delays in final approvals and follow-up service.
Sunrun Solar has been providing residential solar solutions since 2007, helping customers generate and store renewable energy. The company offers solar panel installations and battery storage systems aimed at supporting clean energy goals. While some customers appreciate the environmental impact, reviews note concerns about customer service and installation delays.
Family-owned for over 20 years, Solaron specializes in installing SunPower solar panels and Heliocol pool heating systems as an authorized dealer. The team offers energy solutions with clear communication and professional service, though some customers have noted occasional issues with panel durability and responsiveness after installation.
LGCY Power offers expert guidance to help homeowners navigate the complexities of switching to solar energy. Their team supports customers through the entire process, from selecting the right system to long-term performance. While some have noted delays and issues with installation partners, many appreciate the company’s integrity and responsive service.
Known for offering upfront pricing and thorough energy analyses, Semper Solaris provides solar panel installations, Tesla Powerwall battery backups, roofing, and HVAC services throughout Sacramento County. Customers appreciate the professionalism and clear communication of the installation teams, though some note occasional scheduling delays. The company helps clients navigate available tax… more...
Known for offering upfront pricing and thorough energy analyses, Semper Solaris provides solar panel installations, Tesla Powerwall battery backups, roofing, and HVAC services throughout Sacramento County. Customers appreciate the professionalism and clear communication of the installation teams, though some note occasional scheduling delays. The company helps clients navigate available tax credits and rebates to make solar more affordable.
Sacramento Solar Company offers solar panel installations designed to help homeowners reduce or eliminate their electric bills quickly. The team handles everything from setup to activation, with many customers appreciating the cost savings and value added to their homes. Some have noted concerns about the authenticity of online profiles but praise the affordability and service quality.
With a 30-year roof warranty and a solar warranty, we'll help you find the most competitive price for your solar system. We'll shop the design for you at several companies, so you don’t have to. His advisory team and he are able to achieve the best price and terms for their customers through leveraging their many solar manufacturers and installer wholesale partnership agreements. (See some of… more...
With a 30-year roof warranty and a solar warranty, we'll help you find the most competitive price for your solar system. We'll shop the design for you at several companies, so you don’t have to. His advisory team and he are able to achieve the best price and terms for their customers through leveraging their many solar manufacturers and installer wholesale partnership agreements. (See some of these companies below). Phil and his staff have extensive experience in all aspects and components of the solar industry. Every detail is covered, and any questions are answered prior to your installation. Phil spends his time helping people improve their quality of life through renewable energy. He also enjoys spending quality time with his family and catch-and-release fly fishing, gardening, writing music, and playing the guitar.
We offer a full range of solar products and services for residential and commercial customers in the Northern California region. You can get simple but effective solar fans or complete solar panel financing and installation. Solar panel installation is a smart choice due to its energy efficiency and affordability. This decision has been easier than ever before. The typical roof-mounted solar… more...
We offer a full range of solar products and services for residential and commercial customers in the Northern California region. You can get simple but effective solar fans or complete solar panel financing and installation. Solar panel installation is a smart choice due to its energy efficiency and affordability. This decision has been easier than ever before. The typical roof-mounted solar installation can be completed in 1 to 2 working days. There is no harm to your home or roof. We are available to answer any questions or take calls from you. Get started saving now by calling us! Call us or email us to request a complimentary estimate.
Our mission is to help you escape the increasing costs of electricity by providing the best, most cost-effective, and most efficient solar solutions available. We were founded on the principles of service and the belief that our customers are the best. We believe our personalized consultation, combined with our construction expertise and commitment to excellence, creates the best solar solution… more...
Our mission is to help you escape the increasing costs of electricity by providing the best, most cost-effective, and most efficient solar solutions available. We were founded on the principles of service and the belief that our customers are the best. We believe our personalized consultation, combined with our construction expertise and commitment to excellence, creates the best solar solution available anywhere...guaranteed. People are more productive and happier when they have the ability to make their own decisions and take action. As leaders, our job is to ensure that every employee has all the tools and resources necessary to make good decisions and guide customers in the right direction.
| # | Business | Rating | Reviews | Starting price | Phone | Website |
|---|---|---|---|---|---|---|
| 1 | Mega Power Electric Inc | 5.0 | 4 | — | (800) 528-0655 | Visit |
| 2 | Ilum Solar | 4.6 | 46 | $100 | (916) 866-8273 | Visit |
| 3 | Sunrun Solar | 3.5 | 49 | $50 | (916) 547-5250 | Visit |
| 4 | Solaron | 4.3 | 19 | $100 | (916) 631-9293 | Visit |
| 5 | LGCY Power | 4.3 | 11 | $10 | (855) 353-4899 | Visit |
| 6 | Semper Solaris | 4.5 | 10 | $1,500 | (916) 299-7400 | Visit |
| 7 | Sacramento Solar Company | 4.4 | 7 | $100 | (916) 414-8393 | Visit |
| 8 | SolarHub | 3.7 | 3 | — | (858) 472-1567 | Visit |
| 9 | SunElectric | 3.0 | 2 | — | (916) 706-0698 | Visit |
| 10 | Bay Sun Solar | 5.0 | 1 | — | (916) 269-9050 | Visit |
This calculator sizes a solar system from your electricity use. Your monthly bill, divided by the average California electricity price, gives your yearly use; California's sunshine (1,677 kWh per kW of panels a year) then gives the system size that covers it, adjusted for roof direction and shade. The installed price is that size multiplied by the price per watt homeowners in California pay installers. Payback compares that price with what the panels save at California power prices, assuming prices rise 3% a year.
An estimate, not a quote. Roof size and pitch, shading, equipment, permits and the installer all change the final price; installers confirm it after a site visit. Sources: EnergySage state installed-cost data (2026), NREL PVWatts, U.S. Energy Information Administration residential prices (2026), state program pages.