Garden Grove, CA Solar Installation Contractors
There are 4 solar installation contractors serving Garden Grove, California, with an average customer rating of 4.4★. Local pros here handle Battery Storage, Ground Mount Systems, Residential Solar, Solar Monitoring and more. Compare Garden Grove providers below and request free quotes.
Nexus Energy Systems
📍 Garden Grove, CA
Nexus Energy Systems is a solar and roofing contractor based in Garden Grove, California, with a company history dating to 1978, when founder Michael Rietkerk launched as a licensed General-B contractor serving California homeowners. Over more than four decades, Nexus has completed over 20,000 solar installations and deployed more than 500,000 Enphase microinverters across its customer fleet. The company installs solar systems on composite shingle, metal tile, and ground-mount configurations, and pairs solar with energy storage through both Tesla Battery Storage and Enphase Encharge Battery Storage solutions. Roofing services are also available. Nexus backs its work with a 25-year warranty covering maintenance and repairs, a production guarantee that provides no-charge remediation if a system underperforms, and a 100% workmanship guarantee from site survey through final installation. The company holds an A+ rating from the Better Business Bureau. Nexus works with vetted equipment and financing partners to help California homeowners maximize long-term savings and offers a savings calculator on their website for prospective customers to estimate potential returns before committing.
EcoSolar USA
📍 Garden Grove, CA
EcoSolar USA is a solar installation company established in 2013 and headquartered in Garden Grove, California, with operations serving clients across California and Texas. The company holds a BBB A+ rating and is a member of the Garden Grove Chamber of Commerce. Founded with particular roots in serving the Vietnamese community alongside local businesses, EcoSolar USA has grown to handle residential and commercial projects throughout both states. The company offers five solar-related services: residential solar installations custom-designed for individual home energy needs; commercial solar solutions tailored to maximize return on investment, covering feasibility studies, installation, maintenance, and monitoring; ADU solar for accessory dwelling units seeking long-term energy savings; carport solar structures that provide vehicle shade while generating clean power for homes, businesses, schools, and hospitals; and battery storage systems that allow customers to store solar energy, reduce grid dependence, and control energy consumption. All installations include a 25-year product and hardware warranty with 24/7 customer support throughout the contract period. Financing options include $0 down monthly payment plans, a limited-time $1,000 cash back promotion combined with the 30% federal tax credit, and a $500 referral program. Completed residential and commercial projects across both states are available to view through the company's online project portfolio.
SolarTime, Inc
📍 Garden Grove, CA
SolarTime, Inc. is a Garden Grove, California-based solar contractor providing residential solar installations, commercial solar systems, roofing services, and flexible financing options to clients throughout Southern California. For homeowners, SolarTime installs solar panel systems designed to reduce utility bills by up to 90%, effectively turning residences into their own sources of clean electricity. On the commercial side, the company has served a wide variety of clients including offices, churches, temples, medical facilities, condominiums, retail stores, and schools. SolarTime also functions as a one-stop shop by offering roofing services — ranging from repairs to full new roof installations — allowing clients to address both roofing and solar needs with a single contractor. To remove cost as a barrier, the company provides 100% financing options with potential 0% interest rates, available for terms ranging from 12 months to 12 years. SolarTime backs its installations with a 10-year workmanship warranty and offers 25 years of maintenance support once a system is operational. All projects are reviewed by a PV engineer prior to installation. The company holds California Contractors State License Board license number 1051487 and carries general liability coverage of $2 million, along with a contractor's bond and workers' compensation insurance. This combination of comprehensive services, warranty coverage, and transparent licensing is designed to build confidence for homeowners and businesses considering the switch to solar.
Southwest Sun Solar
📍 Garden Grove, CA
Southwest Sun Solar is a full-service rooftop solar panel company serving both Northern and Southern California from offices in Orange County and San Jose. Based in Garden Grove, the company manages the entire design and installation process in-house — from initial consultation and custom engineering through final installation — without relying on third-party contractors. Homeowners can get started with a $0 down payment through an affordable solar lease, with one all-inclusive price covering design and installation and no hidden fees. Every installation is backed by a 25-year warranty that includes free repairs. Southwest Sun Solar has completed more than 10,050 solar home systems, collectively producing over 5.8 million kWh of energy and generating approximately $1.25 million in annual energy bill savings for customers. Installations typically take as little as six weeks from the initial consultation. The process begins with a free energy assessment, followed by custom system design tailored to the home's functional and aesthetic requirements. The company also offers a referral program, diversity initiatives, a scholarship program, and educational resources explaining how solar panels work and sizing guidance for California homes. Contact them at (714) 582-3909 for a free quote.
Solar Installation Services Available in Garden Grove
Based on the 4 solar installation providers listed in Garden Grove, the following services are offered locally:
Garden Grove Solar Installation Contractors — FAQ
How many solar installation contractors are in Garden Grove, CA?
Our directory lists 4 verified solar installation contractors serving Garden Grove, including Nexus Energy Systems, EcoSolar USA, SolarTime, Inc.
Are Garden Grove solar installation contractors well rated?
Garden Grove providers in our directory hold an average customer rating of 4.4 out of 5 across 4 listed businesses.
How do I get quotes from Garden Grove contractors?
Open any Garden Grove listing above and use its free quote form. There's no cost and no obligation to compare local solar installation providers.
Looking for contractors outside Garden Grove?
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